AS43545 Teledata UK Limited 🇬🇧 GB
Announcing 19 prefixes, seen at the RIS collectors.
IPv4 prefixes
17
13,312 (52 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
6
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS43545
- Name
- Teledata UK Limited
- Organisation
- Teledata UK Ltd
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2007-08-20
- Network type
- NSP
- Traffic levels
- 100-1000Mbps
- Scope
- Europe
- Peering policy
- Open
- Website
- http://www.teledata.co.uk
- PeeringDB
- net/3072
- Exchanges
- 3
- Facilities
- 5
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Upstreams
Networks seen providing transit to this one
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 70,645 | 2,074 | 306 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,323 | 4,024 | 221 | CAIDA |
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,017 | 1,877 | 87 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 52,763 | 212 | 333 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 50,468 | 19 | 64 | inferred |
| AS51048 WIFINITY LIMITED | 🇬🇧 GB | 23 | 9 | 20 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,080 | 235 | 60 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,747 | 45 | 5 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS208035 Venom IT Ltd | 🇬🇧 GB | 0 | 9 | 279 | CAIDA |
| AS53779 Bomgar Corporation | 🇺🇸 US | 0 | 3 | 33 | inferred |
| AS59410 Barritel Ltd | 🇬🇧 GB | 0 | 2 | 12 | CAIDA |
Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.