Data as of Nov 7, 2026
89.191.199.100/30
No anonymizer space · no proxy exits in 30 daysCogent Communications, LLC · space held by Cogent Communications UK ltd.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 89.191.192.0/19 | 8,192 | UK-COGENT-20060622 | Cogent Communications UK ltd. (ORG-CCUL7-RIPE) · GB | ALLOCATED PA | Jun 22, 2006 | abuse@ |
| └ 89.191.199.100/30 | 4 | isplk-netv3-9 | NETV | ASSIGNED PA | Jul 7, 2010 | abuse@ via UK-COGENT-20060622 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 89.191.192.0/19
- Prefix
- 89.191.192.0/19
- Announced by
- AS174 Cogent Communications, LLC
- Type
- Internet provider
- RPKI
- No RPKI
- Netname
- UK-COGENT-20060622
- Registrant
- Cogent Communications UK ltd.
- RIR
- RIPE NCC
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 89.191.192.0/19
89.191.192.0/19
Routing history
- Pattern
- Rotating
- First seen
- Jul 2006
- Current origin since
- May 2024 · 2.5 yr
- Origin networks
- 2
- Last change of origin
- May 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 89.
191. 192. 0/ 19 - Netname
- UK-COGENT-20060622
- Registrant
- Cogent Communications UK ltd.
- Registrant country
- GB
- Organization
- Cogent Communications UK ltd. (ORG-CCUL7-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Jun 22, 2006
- Updated
- Aug 28, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jun 22, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Abuse-C Role
- Handle
- AR80481-RIPE