Data as of Nov 3, 2026
116.56.0.0/15
No anonymizer spaceChina Education and Research Network Center · space held by China Education and Research Network
Residential-proxy exits
Proxy exits
27
0.02% of its addresses · listed by providers
Always-on exits
2
7.4% of its exits
Spread
9 of 512
/24s with at least one exit
Providers
51
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 116.56.142.0/24 | 1 | 1 | |
| 116.57.94.0/24 | 1 | 1 | |
| 116.57.185.0/24 | 0 | 18 | |
| 116.56.131.0/24 | 0 | 2 | |
| 116.56.130.0/24 | 0 | 1 | |
| 116.57.98.0/24 | 0 | 1 | |
| 116.57.116.0/24 | 0 | 1 | |
| 116.57.187.0/24 | 0 | 1 | |
| 116.57.230.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- EnigmaProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GonzoProxy
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- LemonLabs
- LemonPrime
- LightningProxies
- MangoProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- PSBProxy
- PacketStream
- PrivateByte
- Proxiware
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- ProxyWing
- Proxyma
- RainProxy
- Shifter
- SpyderProxy
- TrustProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
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 |
|---|---|---|---|---|---|
| 116.56.0.0/18 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.64.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.68.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.56.69.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.56.70.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.56.72.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.56.74.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.56.80.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.81.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.82.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.84.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.86.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.88.0/22 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.92.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.94.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.96.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.128.0/19 since Feb 2021 | AS4538 | Business | 4 1 always on | China Education and Research Network | |
| 116.56.160.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.162.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.163.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.164.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.165.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.166.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.168.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.170.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.172.0/23 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.174.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.176.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.184.0/21 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.192.0/24 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.56.224.0/19 since Sep 2020 | AS4538 | Business | China Education and Research Network | ||
| 116.57.0.0/20 since Dec 2024 | AS4538 | Business | China Education and Research Network | ||
| 116.57.16.0/21 since Dec 2025 | AS4538 | Business | China Education and Research Network | ||
| 116.57.48.0/20 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.57.64.0/18 since Feb 2021 | AS4538 | Business | 3 1 always on | China Education and Research Network | |
| 116.57.128.0/19 since Mar 2023 | AS4538 | Business | China Education and Research Network | ||
| 116.57.176.0/22 | AS4538 | Business | China Education and Research Network | ||
| 116.57.182.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.184.0/22 since Sep 18, 2026 | AS4538 | Business | 19 | China Education and Research Network | |
| 116.57.184.0/24 since Sep 18, 2026 | AS4538 | Business | China Education and Research Network | ||
| 116.57.188.0/22 | AS4538 | Business | China Education and Research Network | ||
| 116.57.192.0/22 | AS4538 | Business | China Education and Research Network | ||
| 116.57.196.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.198.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.200.0/22 | AS4538 | Business | China Education and Research Network | ||
| 116.57.204.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.206.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.207.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.208.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.210.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.212.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.214.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.216.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.218.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.220.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.222.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.225.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.226.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.228.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.230.0/24 | AS4538 | Business | 1 | China Education and Research Network | |
| 116.57.231.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.232.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.234.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.236.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.237.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.238.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.240.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.242.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.243.0/24 | AS4538 | Business | China Education and Research Network | ||
| 116.57.244.0/22 | AS4538 | Business | China Education and Research Network | ||
| 116.57.248.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.250.0/23 | AS4538 | Business | China Education and Research Network | ||
| 116.57.253.0/24 | AS4538 | Business | China Education and Research Network |
Network & 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
- Nov 2007
- Current origin since
- Nov 2007 · 19 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 116.57.183.0/24 | AS4538 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 116.57.183.0/24 | AS4538 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
| 116.57.224.0/24 | AS4538 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 116.57.224.0/24 | AS4538 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
Whois
Registration for this announcement
- Range
- 116.56.0.0/15
- Netname
- GZR-CERNET
- Registrant
- China Education and Research Network
- Registrant country
- CN
- Organization
- China Education and Research Network
- Org country
- CN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 3, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Mar 28, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE CERNETAP
- Handle
- AC1685-AP