Data as of Nov 14, 2026
222.192.0.0/12
No anonymizer spaceChina Education and Research Network Center
Residential-proxy exits
Proxy exits
1,113
0.11% of its addresses · listed by providers
Always-on exits
14
1.3% of its exits
Spread
82 of 4,096
/24s with at least one exit
Providers
90
selling exits here
/24s with the most always-on exits
Proxy providers listing exits
- 2Captcha
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- EVOPROXY
- EnigmaProxy
- FLEETPROXY
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- Geonode
- GonzoProxy
- HELODATA
- HPROXY
- HideProxy
- HydraProxy
- IPCola
- IPFly
- IPOasis
- IPPeak
- IPROCKET_BASIC
- IPROCKET_PREMIUM
- IPRoyal
- Infatica
- InfiniteProxies
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- NSocks
- NextProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- PROXYLANE
- PROXYSAVER
- PROXYSCRAPE
- PROXYWING_BASIC
- PSBProxy
- PacketStream
- PrivateByte
- PrivateProxy
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- QUANTICDATA
- RainProxy
- SPYDERPROXY_BASIC
- SPYDERPROXY_PREMIUM
- Shifter
- SpyderProxy
- TORCHPROXIES_BASIC
- TORCHPROXIES_PREMIUM
- TORCHPROXIES_X
- TalorData
- ThunderProxy
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- ZENPROXY_PREMIUM
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 222.192.0.0/20 | AS4538 | Business | 4 | China Education and Research Network | |
| 222.192.16.0/20 since Mar 2025 | AS4538 | Business | China Education and Research Network | ||
| 222.192.32.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.192.60.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.192.64.0/18 since Sep 18, 2026 | AS4538 | Business | 3 | China Education and Research Network | |
| 222.192.78.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.192.128.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.192.144.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.192.160.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.192.166.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.192.173.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.192.174.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.192.176.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.192.180.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.192.192.0/18 | AS4538 | Business | China Education and Research Network | ||
| 222.192.224.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.193.0.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.193.16.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.193.32.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.193.64.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.193.96.0/19 | AS4538 | Business | 5 1 always on | China Education and Research Network | |
| 222.193.111.0/24 since Sep 18, 2026 | AS4538 | Business | 5 1 always on | China Education and Research Network | |
| 222.193.112.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.193.128.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.193.144.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.193.160.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.193.176.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.193.192.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.194.0.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.16.0/20 since Mar 2025 | AS4538 | Business | China Education and Research Network | ||
| 222.194.32.0/19 since Sep 18, 2026 | AS4538 | Business | 1 | China Education and Research Network | |
| 222.194.64.0/21 since Mar 2025 | AS4538 | Business | China Education and Research Network | ||
| 222.194.72.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.80.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.96.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.112.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.128.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.136.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.160.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.160.0/23 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.162.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.194.164.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.194.168.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.176.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.194.184.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.195.0.0/20 | AS4538 | Business | 7 | China Education and Research Network | |
| 222.195.12.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.195.24.0/21 | AS4538 | Business | 2 | China Education and Research Network | |
| 222.195.32.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.195.64.0/19 | AS4538 | Business | 76 | China Education and Research Network | |
| 222.195.96.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.195.112.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.195.120.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.195.128.0/19 | AS4538 | Business | 5 | China Education and Research Network | |
| 222.195.128.0/20 | AS4538 | Business | 4 | China Education and Research Network | |
| 222.195.128.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.195.129.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.195.160.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.195.176.0/20 | AS4538 | Business | 84 1 always on | China Education and Research Network | |
| 222.195.192.0/19 | AS4538 | Business | 2 | China Education and Research Network | |
| 222.195.224.0/22 since Mar 2025 | AS4538 | Business | China Education and Research Network | ||
| 222.195.224.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.195.228.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.195.230.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.195.231.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.195.232.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.195.240.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.196.0.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.196.16.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.196.32.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.196.64.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.196.96.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.196.128.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.196.141.0/24 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.196.176.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.196.192.0/18 | AS4538 | Business | 12 | China Education and Research Network | |
| 222.197.0.0/18 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.197.64.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.197.96.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.197.104.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.197.106.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.107.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.108.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.110.0/23 since Sep 18, 2026 | AS4538 | Business | 22 | China Education and Research Network | |
| 222.197.128.0/20 | AS4538 | Business | 29 | China Education and Research Network | |
| 222.197.128.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.133.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.134.0/24 | AS4538 | Business | 29 | China Education and Research Network | |
| 222.197.136.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.137.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.138.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.144.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.197.160.0/19 since Dec 2024 | AS4538 | Business | 47 | China Education and Research Network | |
| 222.197.192.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.197.240.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.241.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.242.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.243.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.244.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.245.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.246.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.247.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.248.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.197.249.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.0.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.198.32.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.198.64.0/18 | AS4538 | Business | China Education and Research Network | ||
| 222.198.128.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.198.176.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.177.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.178.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.179.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.192.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.198.208.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.198.224.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.198.240.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.241.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.242.0/24 | AS4538 | Business | 9 | China Education and Research Network | |
| 222.198.244.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.245.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.246.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.247.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.198.248.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.199.0.0/16 since Dec 2024 | AS4538 | Business | 2 | China Education and Research Network | |
| 222.199.5.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.199.50.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.199.64.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.199.64.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.199.88.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.199.96.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.199.100.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.199.108.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.199.112.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.199.128.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.199.160.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.199.164.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.199.165.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.199.170.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.199.176.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.199.181.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.199.184.0/22 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.199.192.0/19 | AS4538 | Business | 2 | China Education and Research Network | |
| 222.199.224.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.200.0.0/16 since Dec 2024 | AS4538 | Business | China Education and Research Network | ||
| 222.200.0.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.32.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.64.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.68.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.70.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.71.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.72.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.76.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.80.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.96.0/19 since Sep 2020 | AS4538 | Business | China Education and Research Network | ||
| 222.200.128.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.128.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.129.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.160.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.192.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.194.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.196.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.200.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.202.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.204.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.208.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.210.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.212.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.216.0/21 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.224.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.226.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.227.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.228.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.230.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.232.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.233.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.234.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.236.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.238.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.239.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.240.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.242.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.244.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.248.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.200.250.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.0.0/16 since Dec 2024 | AS4538 | Business | 15 2 always on | China Education and Research Network | |
| 222.201.0.0/20 since Dec 2024 | AS4538 | Business | China Education and Research Network | ||
| 222.201.24.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.28.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.30.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.31.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.32.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.64.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.96.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.128.0/18 since Mar 2023 | AS4538 | Business | 15 2 always on | China Education and Research Network | |
| 222.201.128.0/20 since Mar 2023 | AS4538 | Business | 2 | China Education and Research Network | |
| 222.201.144.0/21 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.152.0/21 since Mar 2023 | AS4538 | Business | 13 2 always on | China Education and Research Network | |
| 222.201.160.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.192.0/19 since Dec 2024 | AS4538 | Business | China Education and Research Network | ||
| 222.201.192.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.201.224.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.0.0/16 since Dec 2024 | AS4538 | Business | China Education and Research Network | ||
| 222.202.64.0/19 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.202.64.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.202.97.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.202.98.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.202.99.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.202.100.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.202.102.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.202.103.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.202.104.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.202.106.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.202.107.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.202.108.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.202.112.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.202.116.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.202.128.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.130.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.132.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.136.0/21 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.144.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.146.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.148.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.152.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.153.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.154.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.160.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.162.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.164.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.166.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.168.0/21 since Nov 2020 | AS4538 | Business | China Education and Research Network | ||
| 222.202.176.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.192.0/21 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.200.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.202.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.204.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.206.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.208.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.210.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.212.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.214.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.216.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.220.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.222.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.202.224.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.0.0/16 since Dec 2024 | AS4538 | Business | 3 | China Education and Research Network | |
| 222.203.0.0/19 | AS4538 | Business | 2 | China Education and Research Network | |
| 222.203.32.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.203.47.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.203.48.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.203.52.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.203.56.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.203.60.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.203.64.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.65.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.66.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.68.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.69.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.70.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.72.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.73.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.74.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.76.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.78.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.80.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.82.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.84.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.88.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.90.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.92.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.94.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.96.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.98.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.100.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.102.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.104.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.106.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.108.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.128.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.130.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.132.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.134.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.136.0/21 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.144.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.146.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.148.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.150.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.152.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.154.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.156.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.158.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.160.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.162.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.164.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.166.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.168.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.170.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.172.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.176.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 222.203.205.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.203.208.0/22 | AS4538 | Business | 1 | China Education and Research Network | |
| 222.203.212.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.203.218.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.203.218.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.203.220.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.203.224.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.203.232.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.203.240.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.204.0.0/16 since Sep 18, 2026 | AS4538 | Business | 16 | China Education and Research Network | |
| 222.204.0.0/18 | AS4538 | Business | 7 | China Education and Research Network | |
| 222.204.40.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.42.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.43.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.44.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.64.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.204.96.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.97.0/24 | AS4538 | Business | 1 | China Education and Research Network | |
| 222.204.98.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.99.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.100.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.204.104.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.204.108.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.204.112.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.204.116.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.204.118.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.120.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.121.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.122.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.123.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.124.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.125.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.126.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.127.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.204.176.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.204.192.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.204.208.0/20 | AS4538 | Business | 4 | China Education and Research Network | |
| 222.204.232.0/21 | AS4538 | Business | 1 | China Education and Research Network | |
| 222.204.240.0/20 | AS4538 | Business | 3 | China Education and Research Network | |
| 222.205.0.0/16 since Sep 18, 2026 | AS4538 | Business | 683 10 always on | China Education and Research Network | |
| 222.205.0.0/17 since May 2026 | AS4538 | Business | 683 10 always on | China Education and Research Network | |
| 222.205.120.0/21 | AS4538 | Business | 521 9 always on | China Education and Research Network | |
| 222.205.160.0/19 | AS4538 | Business | China Education and Research Network | ||
| 222.205.192.0/18 | AS4538 | Business | China Education and Research Network | ||
| 222.206.0.0/19 since Sep 18, 2026 | AS4538 | Business | 84 | China Education and Research Network | |
| 222.206.32.0/24 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.36.0/22 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.36.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.206.37.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.206.38.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.206.39.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.206.48.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.64.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.80.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.88.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.96.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.112.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.160.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.168.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.206.176.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.192.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.206.200.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.206.204.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.206.206.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.206.210.0/24 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.206.212.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.206.220.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.206.224.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.207.0.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.207.4.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.207.8.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.207.10.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.207.12.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.207.14.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.207.14.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.207.16.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.207.32.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.207.48.0/20 | AS4538 | Business | China Education and Research Network | ||
| 222.207.64.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.207.68.0/23 | AS4538 | Business | China Education and Research Network | ||
| 222.207.72.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.207.80.0/21 | AS4538 | Business | China Education and Research Network | ||
| 222.207.144.0/21 since Apr 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.207.160.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.207.176.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.207.192.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.207.192.0/22 | AS4538 | Business | China Education and Research Network | ||
| 222.207.200.0/22 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.207.200.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.207.201.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.207.202.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.207.203.0/24 | AS4538 | Business | China Education and Research Network | ||
| 222.207.204.0/22 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.207.208.0/20 since Sep 18, 2026 | AS4538 | Business | 2 | China Education and Research Network | |
| 222.207.224.0/21 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 222.207.240.0/20 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 222.192.0.0/14 | 262,144 | NJR-CERNET | China Education and Research Network | ALLOCATED PORTABLE | Sep 4, 2008 | abuse@ |
| 222. | 196,608 | CDR-CERNET | China Education and Research Network | ALLOCATED PORTABLE | Sep 4, 2008 | abuse@ |
| 222.199.0.0/16 | 65,536 | BJR-CERNET | China Education and Research Network | ALLOCATED PORTABLE | Sep 4, 2008 | abuse@ |
| 222.200.0.0/14 | 262,144 | GZR-CERNET | China Education and Research Network | ALLOCATED PORTABLE | Sep 4, 2008 | abuse@ |
| 222.204.0.0/15 | 131,072 | SHR-CERNET | China Education and Research Network | ALLOCATED PORTABLE | Sep 4, 2008 | abuse@ |
| 222.206.0.0/15 | 131,072 | NJR-CERNET | China Education and Research Network | ALLOCATED PORTABLE | Sep 4, 2008 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS4538
CN
- Name
- China Education and Research Network Center
- Type
- Education
- Registered
- Aug 1, 2002
- Domain
- cernet.edu.cn
- Website
- www.edu.cn
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2005
- Current origin since
- Jun 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS4538 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 222.192.0.0/14 | AS4538 | APNIC | CERNET | MAINT-CERNET-AP | Jun 17, 2026 |
| 222.192.184.0/23 | AS4538 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 222.192.184.0/23 | AS4538 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
| 222.196.0.0/15 | AS4538 | APNIC | CERNET | MAINT-CERNET-AP | Jun 17, 2026 |
| 222.198.0.0/16 | AS4538 | APNIC | CERNET | MAINT-CERNET-AP | Jun 17, 2026 |
| 222.200.0.0/14 | AS4538 | APNIC | CERNET | MAINT-CERNET-AP | Jun 17, 2026 |
| 222.204.0.0/15 | AS4538 | APNIC | CERNET | MAINT-CERNET-AP | Jun 17, 2026 |
| 222.206.0.0/15 | AS4538 | APNIC | CERNET | MAINT-CERNET-AP | Jun 17, 2026 |
| 222.206.156.0/22 | AS4538 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 222.206.156.0/22 | AS4538 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
Whois
Registration for this announcement
222.192.0.0/12 spans several registrations: 6 records are listed under Registrations.
- Registrant country
- AU
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 4, 2004
- Status
- assigned