Prefixes
11 · 1
IPv4 · IPv6
Network
AS15510
ContentCompuweb Communications Services Limited
Compuweb Communications Services announces 11 IPv4 prefixes (7.9K addresses) and 1 IPv6 prefix from the United Kingdom. 100% of them are covered by valid RPKI records.
Address space
7.9K
IPv4 addresses · 65.5K IPv6 /48s
RPKI
100% valid0 invalid · 0 without a record
Peering
Open
2 exchanges · 4 facilities
Where it is
Details
Network
- Name
- Compuweb Communications Services Limited
- Holder
- COMPCOMM-MNT
- Type
- Content
- Country
- United Kingdom
- Registry
- RIPE NCC
- Registered
- Jan 1, 197056 years ago
- Website
- cwcs.co.uk
- Abuse contact
- abuse@cwcs.co.uk
Connectivity
Cloudflare Radar- UpstreamsNetworks this one buys transit from.
- Cogent CommunicationsNTT Global IP NetworkLumen AS3356
- PeersNetworks it exchanges traffic with directly, without paying either way.
- 91
- CustomersNetworks that buy transit from it.
- 3
- AS-SETThe routing registry object that lists this network's customers, used to build route filters.
- AS-CWCS-PS
Routing security
- ASPAAn RPKI record listing the only networks allowed to be its upstream providers, so routers can reject leaked or forged paths.
- Not published
- RPKI coverageShare of its announcements that a signed record (ROA) authorizes.
- 12 of 12 valid
- IncidentsPossible BGP hijacks (high-confidence detections) and route leaks involving this network in the last 30 days, from Cloudflare Radar.
- None in 30 days
Largest prefixes
IPv4
11- 46.17.88.0/21RPKI valid
- 91.192.192.0/22RPKI valid
- 91.215.184.0/22RPKI valid
- 185.27.244.0/22RPKI valid
- 45.158.164.0/23RPKI valid
- 193.164.206.0/23RPKI valid
- 193.200.80.0/23RPKI valid
- 194.116.174.0/23RPKI valid
- 185.119.110.0/24RPKI valid
- 195.8.126.0/24RPKI valid
- 212.42.25.0/24RPKI valid
IPv6
1- 2a03:be80::/32RPKI valid
Internet exchanges
- LINX LON1London10 Gbps
- LONAPLondon10 Gbps