Data as of Nov 7, 2026
216.28.0.0/15
No anonymizer spaceCogent Communications, LLC
Residential-proxy exits
Proxy exits
3,382
2.6% of its addresses · listed by providers
Always-on exits
835
25% of its exits
Spread
81 of 512
/24s with at least one exit
Providers
100
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 216.28.135.0/24 | 172 | 190 | |
| 216.28.240.0/24 | 138 | 256 | |
| 216.28.134.0/24 | 117 | 192 | |
| 216.28.246.0/24 | 93 | 129 | |
| 216.28.250.0/24 | 61 | 118 | |
| 216.28.210.0/24 | 35 | 83 | |
| 216.28.154.0/24 | 34 | 64 | |
| 216.28.140.0/24 | 25 | 256 | |
| 216.28.215.0/24 | 22 | 26 | |
| 216.28.241.0/24 | 21 | 76 | |
| 216.28.211.0/24 | 19 | 32 | |
| 216.28.130.0/24 | 9 | 56 | |
| 216.28.248.0/24 | 8 | 13 | |
| 216.28.254.0/24 | 7 | 102 | |
| 216.28.192.0/24 | 7 | 8 | |
| 216.28.132.0/24 | 7 | 8 | |
| 216.28.193.0/24 | 6 | 46 | |
| 216.28.173.0/24 | 5 | 27 | |
| 216.28.151.0/24 | 3 | 80 | |
| 216.28.199.0/24 | 3 | 34 | |
| 216.28.172.0/24 | 3 | 28 | |
| 216.28.176.0/24 | 3 | 11 | |
| 216.28.251.0/24 | 3 | 7 | |
| 216.28.225.0/24 | 2 | 61 |
Proxy providers listing exits
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- Ake.net
- AnyIP
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- BestProxy
- BirdProxies
- BlurPath
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- Datarama
- Decodo
- EVOPROXY
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- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HideProxy
- IPCola
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- Kookey
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MagneticProxy
- MangoProxy
- Maskify
- MoMoProxy
- NSocks
- NextProxy
- NiuProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYWING_BASIC
- PacketStream
- PrivateByte
- ProxiesVision
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- Proxiware
- Proxmint
- Proxy-Seller
- Proxy302
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- Q2IP
- QUANTICDATA
- RH7Proxy
- RainProxy
- RapidProxy
- RealProxy
- ResiProxies
- RoamProxy
- RolaProxy
- Shifter
- Smartproxy
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- Webshare
- ZENPROXY_LITE
- 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 |
|---|---|---|---|---|---|
| 216.28.8.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.28.59.0/24 since Oct 22, 2026 | AS267834 | Residential | Cogent Communications, LLC | ||
| 216.28.130.0/24 since Mar 2026 | AS272626 | Residential | 56 9 always on | Cogent Communications, LLC | |
| 216.28.131.0/24 since Jan 2026 | AS265086 | Residential | 32 | Cogent Communications, LLC | |
| 216.28.132.0/23 since Apr 2026 | AS270180 | Residential | 8 7 always on | Cogent Communications, LLC | |
| 216.28.132.0/24 since Apr 2026 | AS270180 | Residential | 8 7 always on | Cogent Communications, LLC | |
| 216.28.133.0/24 since Apr 2026 | AS270180 | Residential | Cogent Communications, LLC | ||
| 216.28.134.0/23 since Jan 2026 | AS274191 | Residential | 382 289 always on | Cogent Communications, LLC | |
| 216.28.134.0/24 since Nov 2025 | AS274191 | Residential | 192 117 always on | Cogent Communications, LLC | |
| 216.28.135.0/24 since Nov 2025 | AS274191 | Residential | 190 172 always on | Cogent Communications, LLC | |
| 216.28.140.0/24 since Mar 2026 | AS273306 | Residential | 256 25 always on | Cogent Communications, LLC | |
| 216.28.141.0/24 since Jan 2026 | AS273306 | Residential | 256 | Cogent Communications, LLC | |
| 216.28.142.0/24 since Jan 2026 | AS273306 | Residential | Cogent Communications, LLC | ||
| 216.28.143.0/24 since Jan 2026 | AS273306 | Residential | Cogent Communications, LLC | ||
| 216.28.144.0/24 since Dec 2025 | AS264283 | Residential | Cogent Communications, LLC | ||
| 216.28.146.0/24 since Apr 2026 | AS274216 | Residential | 1 | Cogent Communications, LLC | |
| 216.28.147.0/24 since Dec 2025 | AS28594 | Unknown | Cogent Communications, LLC | ||
| 216.28.148.0/24 since Dec 2025 | AS273276 | Residential | Cogent Communications, LLC via Akash Telecom SA de CV | ||
| 216.28.149.0/24 since Dec 2025 | AS273276 | Residential | 1 | Cogent Communications, LLC via Akash Telecom SA de CV | |
| 216.28.150.0/23 since Dec 2025 | AS273276 | Residential | 116 5 always on | Cogent Communications, LLC via Akash Telecom SA de CV | |
| 216.28.152.0/24 since Jan 2026 | AS274817 | Residential | 7 1 always on | Cogent Communications, LLC | |
| 216.28.154.0/23 since Jan 2026 | AS274245 | Residential | 64 34 always on | Cogent Communications, LLC | |
| 216.28.156.0/24 since Sep 2026 | AS274642 | Residential | Cogent Communications, LLC | ||
| 216.28.157.0/24 since Dec 2025 | AS270081 | Residential | 10 | Cogent Communications, LLC | |
| 216.28.160.0/24 since Dec 2025 | AS271943 | Residential | 31 | Cogent Communications, LLC | |
| 216.28.161.0/24 since Dec 2025 | AS271943 | Residential | 30 1 always on | Cogent Communications, LLC | |
| 216.28.162.0/24 since Dec 2025 | AS271943 | Residential | 37 | Cogent Communications, LLC | |
| 216.28.163.0/24 since Dec 2025 | AS271943 | Residential | 32 2 always on | Cogent Communications, LLC | |
| 216.28.164.0/24 since Dec 2025 | AS271943 | Residential | 24 | Cogent Communications, LLC | |
| 216.28.165.0/24 since Dec 2025 | AS271943 | Residential | 15 | Cogent Communications, LLC | |
| 216.28.166.0/24 since Dec 2025 | AS271943 | Residential | 17 | Cogent Communications, LLC | |
| 216.28.167.0/24 since Dec 2025 | AS271943 | Residential | 17 1 always on | Cogent Communications, LLC | |
| 216.28.168.0/24 since Dec 2025 | AS271943 | Residential | 17 | Cogent Communications, LLC | |
| 216.28.169.0/24 since Dec 2025 | AS271943 | Residential | 14 | Cogent Communications, LLC | |
| 216.28.170.0/24 since Dec 2025 | AS271943 | Residential | 16 1 always on | Cogent Communications, LLC | |
| 216.28.171.0/24 since Dec 2025 | AS271943 | Residential | 22 1 always on | Cogent Communications, LLC | |
| 216.28.172.0/24 since Dec 2025 | AS271943 | Residential | 28 3 always on | Cogent Communications, LLC | |
| 216.28.173.0/24 since Dec 2025 | AS271943 | Residential | 27 5 always on | Cogent Communications, LLC | |
| 216.28.174.0/24 since Dec 2025 | AS271943 | Residential | 29 1 always on | Cogent Communications, LLC | |
| 216.28.175.0/24 since Dec 2025 | AS271943 | Residential | 27 2 always on | Cogent Communications, LLC | |
| 216.28.176.0/24 since Dec 2025 | AS271943 | Residential | 11 3 always on | Cogent Communications, LLC | |
| 216.28.177.0/24 since Dec 2025 | AS271943 | Residential | 17 2 always on | Cogent Communications, LLC | |
| 216.28.178.0/24 since Dec 2025 | AS271943 | Residential | 11 | Cogent Communications, LLC | |
| 216.28.179.0/24 since Dec 2025 | AS271943 | Residential | 6 1 always on | Cogent Communications, LLC | |
| 216.28.180.0/24 since Dec 2025 | AS271943 | Residential | 15 | Cogent Communications, LLC | |
| 216.28.181.0/24 since Dec 2025 | AS271943 | Residential | 9 1 always on | Cogent Communications, LLC | |
| 216.28.182.0/24 since Dec 2025 | AS271943 | Residential | 14 2 always on | Cogent Communications, LLC | |
| 216.28.183.0/24 since Dec 2025 | AS271943 | Residential | 5 1 always on | Cogent Communications, LLC | |
| 216.28.184.0/24 since Dec 2025 | AS271943 | Residential | 6 2 always on | Cogent Communications, LLC | |
| 216.28.185.0/24 since Dec 2025 | AS271943 | Residential | 9 1 always on | Cogent Communications, LLC | |
| 216.28.186.0/24 since Dec 2025 | AS271943 | Residential | 20 | Cogent Communications, LLC | |
| 216.28.187.0/24 since Dec 2025 | AS271943 | Residential | 8 | Cogent Communications, LLC | |
| 216.28.188.0/24 since Dec 2025 | AS271943 | Residential | Cogent Communications, LLC | ||
| 216.28.189.0/24 since Dec 2025 | AS271943 | Residential | 51 1 always on | Cogent Communications, LLC | |
| 216.28.190.0/24 since Dec 2025 | AS271943 | Residential | 6 | Cogent Communications, LLC | |
| 216.28.191.0/24 since Dec 2025 | AS271943 | Residential | 13 | Cogent Communications, LLC | |
| 216.28.192.0/23 since Nov 2025 | AS274603 | Residential | 54 13 always on | Cogent Communications, LLC | |
| 216.28.196.0/22 since Oct 2025 | AS52762 | Residential | 57 3 always on | Cogent Communications, LLC | |
| 216.28.200.0/21 since Oct 2025 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.200.0/24 since Feb 2026 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.201.0/24 since Feb 2026 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.202.0/24 since Feb 2026 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.203.0/24 since Feb 2026 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.204.0/24 since Feb 2026 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.205.0/24 since Feb 2026 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.206.0/24 since Feb 2026 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.207.0/24 since Feb 2026 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.208.0/23 since Oct 2025 | AS52762 | Residential | Cogent Communications, LLC | ||
| 216.28.210.0/24 since Dec 2025 | AS274155 | Residential | 83 35 always on | Cogent Communications, LLC | |
| 216.28.211.0/24 since Dec 2025 | AS267799 | Residential | 32 19 always on | Cogent Communications, LLC | |
| 216.28.213.0/24 since Nov 2025 | AS274549 | Residential | 11 | Cogent Communications, LLC | |
| 216.28.215.0/24 since Mar 2026 | AS270075 | Residential | 26 22 always on | Cogent Communications, LLC | |
| 216.28.216.0/24 since Jan 2026 | AS52307 | Residential | 9 1 always on | Cogent Communications, LLC | |
| 216.28.217.0/24 since Jan 2026 | AS52307 | Residential | 8 | Cogent Communications, LLC | |
| 216.28.218.0/24 since Jan 2026 | AS52307 | Residential | 7 1 always on | Cogent Communications, LLC | |
| 216.28.219.0/24 since Jan 2026 | AS52307 | Residential | 6 | Cogent Communications, LLC | |
| 216.28.220.0/24 since Jan 2026 | AS52307 | Residential | Cogent Communications, LLC | ||
| 216.28.221.0/24 since Feb 2026 | AS52307 | Residential | 15 2 always on | Cogent Communications, LLC | |
| 216.28.222.0/24 since Feb 2026 | AS52307 | Residential | 10 | Cogent Communications, LLC | |
| 216.28.223.0/24 since Feb 2026 | AS52307 | Residential | 9 | Cogent Communications, LLC | |
| 216.28.224.0/20 since Oct 2025 | AS52419 | Residential | 471 7 always on | Cogent Communications, LLC | |
| 216.28.240.0/23 since Oct 2025 | AS267833 | Residential | 332 159 always on | Cogent Communications, LLC | |
| 216.28.240.0/24 since Oct 2025 | AS267833 | Residential | 256 138 always on | Cogent Communications, LLC | |
| 216.28.241.0/24 since Oct 2025 | AS267833 | Residential | 76 21 always on | Cogent Communications, LLC | |
| 216.28.242.0/24 since Apr 2026 | AS274277 | Residential | Cogent Communications, LLC | ||
| 216.28.243.0/24 since Oct 2025 | AS272767 | Residential | 106 | Cogent Communications, LLC | |
| 216.28.245.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.28.246.0/23 since Oct 2025 | AS273751 | Residential | 129 93 always on | Cogent Communications, LLC | |
| 216.28.248.0/21 since Oct 2025 | AS271023 | Residential | 244 79 always on | Cogent Communications, LLC | |
| 216.28.253.0/24 since Mar 2026 | AS271023 | Residential | Cogent Communications, LLC | ||
| 216.29.40.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.29.96.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.29.113.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.29.165.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.29.205.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.29.207.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.29.249.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC | ||
| 216.29.250.0/24 since Jul 2005 | AS29787 | Business | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 216.28.0.0/15 | 131,072 | COGENT-FNSI-0005 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jul 17, 1998 | abuse@ |
| └ 216.28.148.0/22 | 1,024 | AKASH-TELECOM-CGNT-NET-1 | Akash Telecom SA de CV (ATSC-17) · MX | Reallocated | Dec 30, 2025 | — |
| └ 216.28.154.0/23 | 512 | WIFIMAX-CGNT-NET-2 | Wifimax S.A.S. (C11446504) · CO | Reassigned | Dec 11, 2025 | abuse@ via COGENT-FNSI-0005 |
| └ 216.28.157.0/24 | 256 | VEMAX-SAC-CGNT-NET-2 | Vemax S.A.C. (C11466153) · PE | Reassigned | Dec 31, 2025 | abuse@ via COGENT-FNSI-0005 |
| └ 216.28.192.0/23 | 512 | FJ-TELECOM-CGNT-NET-2 | FJ Telecom (C11394579) · BR | Reassigned | Oct 21, 2025 | abuse@ via COGENT-FNSI-0005 |
| └ 216.28.194.0/23 | 512 | MARAJO-CGNT-NET-1 | unknown | — | — | — |
| └ 216.28.246.0/23 | 512 | MNET-CGNT-NET-1 | Mnet Telecom Provedor de Acesso A Internet LTDA (C11423354) · BR | Reassigned | Nov 17, 2025 | abuse@ via COGENT-FNSI-0005 |
| └ 216.28.248.0/21 | 2,048 | SPTEC-CGNT-NET-1 | Sp Tec Seguranca e Inteligencia Cibernetica LTDA (C11398130) · BR | Reassigned | Oct 22, 2025 | abuse@ via COGENT-FNSI-0005 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
131,072 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 99,584 | 76% | 19 | |
| Residential | 28,672 | 22% | 84 | |
| Business | 2,560 | 2.0% | 10 | |
| Unknown | 256 | 0.20% | 1 |
Network & registry
Origin network
AS174
US
- Name
- Cogent Communications, LLC
- Type
- Internet provider
- Registered
- May 16, 1996
- Domain
- cogentco.com
- Website
- www.cogentco.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 1,658
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS174 | RADB | Cogent | MAINT-AS174 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 216.28.0.0/21 | AS13706 | RADB | RR-RC-CompleteWeb-Cincinnati | MAINT-RR | Nov 13, 2023 |
| 216.28.20.0/23 | AS14001 | RADB | RR-RC-Micro Advantage Inc.-NEO | MAINT-RR | Nov 13, 2023 |
| 216.28.20.0/24 | AS19009 | RADB | MICRO-A.EV-ETHS-ON-11955.AS14001 | MAINT-AS19009 | Nov 13, 2023 |
| 216.28.31.0/24 | AS14131 | RADB | AS14131 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 216.28.34.0/24 | AS13706 | RADB | RR-RC-CompleteWeb-Cincinnati | MAINT-RR | Nov 13, 2023 |
| 216.28.47.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.28.48.0/20 | AS6076 | NTTCOM | Infinet | MAINT-NTTCOM-RA | Apr 13, 2007 |
| 216.28.69.0/24 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.28.70.0/23 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.28.72.0/24 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.28.98.0/23 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.28.120.0/24 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.28.129.0/24 | AS272202 | ARIN | Route Registered for Cogent Communications Customer - JUDSON OLIVEIRA LIMA | MNT-COGC | Nov 25, 2025 |
| 216.28.136.0/21 | AS273306 | RADB | Route Registered for Cogent Communications Customer - Cable Diversion Eligama | MAINT-AS174 | Nov 21, 2025 |
| 216.28.136.0/21 | AS273306 | ARIN | Route Registered for Cogent Communications Customer - Cable Diversion Eligama | MNT-COGC | Jan 12, 2026 |
| 216.28.148.0/22 | AS273276 | RADB | Prefijo Global | MAINT-AS273276 | Dec 11, 2025 |
| 216.28.148.0/22 | AS273276 | ARIN | Route Registered for Cogent Communications Customer - AKASH TELECOM SA DE CV | MNT-COGC | Dec 5, 2025 |
| 216.28.148.0/23 | AS273276 | RADB | Prefijo Sumarizado | MAINT-AS273276 | Dec 11, 2025 |
| 216.28.148.0/23 | AS273276 | ARIN | CECILIO RAMIREZ, 5, LOCAL 2, COL. SAN ANTONIO | MNT-ATSC-17 | Dec 30, 2025 |
| 216.28.158.0/24 | AS267834 | RADB | Route Registered for Cogent Communications Customer - SERVYCOM COMUNICACIONES E&G S.A.S. | MAINT-AS174 | Dec 2, 2025 |
| 216.28.159.0/24 | AS267834 | RADB | Route Registered for Cogent Communications Customer - SERVYCOM COMUNICACIONES E&G S.A.S. | MAINT-AS174 | Dec 2, 2025 |
| 216.28.160.0/19 | AS271943 | ARIN | Registered for Cogent Communications Customer - Whitetelecom S.R.L. | MNT-COGC | Nov 28, 2025 |
| 216.28.192.0/22 | AS14131 | RADB | AS14131 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 216.28.194.0/23 | AS61817 | ARIN | Route Registered for Cogent Communications Customer - Topnet Marajo LTDA | MNT-COGC | Oct 20, 2025 |
| 216.28.194.0/24 | AS61817 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 21, 2025 |
| 216.28.195.0/24 | AS61817 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 21, 2025 |
| 216.28.212.0/24 | AS269991 | RADB | Route Registered for Cogent Communications Customer - STRATEGIC TECHNOLOGICAL DE COLOMBIA SAS | MAINT-AS174 | Oct 31, 2025 |
| 216.28.216.0/21 | AS52307 | RADB | CORPICO | MAINT-AS11664 | Aug 7, 2026 |
| 216.28.244.0/24 | AS273291 | ARIN | Route Registered for Cogent Customer - GRUPO SATELITAL LA MIXTECA, S.A. DE C.V. | MNT-COGC | Sep 29, 2025 |
| 216.29.2.0/24 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.29.51.0/24 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.29.52.0/23 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.29.53.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.29.56.0/24 | AS11933 | RADB | PNAP-CHG ussignal I-Link | MAINT-AS1828 | Nov 13, 2023 |
| 216.29.78.0/23 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.29.115.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.29.116.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.29.117.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.29.121.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.29.122.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.29.128.0/20 | AS6954 | RADB | AS6954 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 216.29.152.0/24 | AS27431 | RADB | AS27431 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 216.29.162.0/24 | AS13960 | ALTDB | SSM Data Communications, Inc. | MAINT-AS13960 | Mar 23, 2001 |
| 216.29.163.0/24 | AS14131 | RADB | AS14131 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 216.29.181.0/24 | AS25767 | RADB | AS25767 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 216.29.182.0/24 | AS25767 | RADB | AS25767 proxy-registered route by Cogent | MAINT-AS174 | Nov 13, 2023 |
| 216.29.194.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.29.204.0/24 | AS7029 | RADB | ICnet, Inc. | MAINT-AS7029 | Nov 13, 2023 |
| 216.29.247.0/24 | AS27431 | RADB | RR-RC-CityNet-Columbus | MAINT-RR | Nov 13, 2023 |
| 216.29.255.0/24 | AS10789 | RADB | PNAP-CHG USSignal route | MAINT-AS1828 | Nov 13, 2023 |
| 216.29.255.0/24 | AS26554 | RADB | PNAP-CHG ussignal | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 216.
28. 0. 0/ 15 - Netname
- COGENT-FNSI-0005
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-28-0-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jul 17, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 17, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN