AS39602 The Cent.re Group Limited 🇬🇧 GB
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
1,280 (5 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
3
transit providers observed
Peers
13
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS39602
- Name
- The Cent.re Group Limited
- Organisation
- The Cent.re Group Limited
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2006-03-23
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Gbps
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-TCG
- Website
- https://www.tcg.re/
- PeeringDB
- net/767
- Exchanges
- 2
- Facilities
- 2
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 |
|---|---|---|---|---|---|
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 68,864 | 132 | 93 | CAIDA |
| AS3257 GTT Communications Inc. | 🇺🇸 US | 62,796 | 1,809 | 45 | CAIDA |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 2 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,481 | 235 | 60 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 24,420 | 590 | 5 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 21,487 | 64 | 7 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 15,456 | 48 | 19 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,758 | 45 | 7 | CAIDA |
| AS13030 Init7 (Switzerland) Ltd. | 🇨🇠CH | 328 | 69 | 2 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 274 | 567 | 5 | CAIDA |
| AS29075 IELO-LIAZO SERVICES SAS | 🇫🇷 FR | 201 | 23 | 5 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 76 | 25 | 5 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 103 | 10 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 5 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 7 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 5 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS215252 Lantec Services Ltd | 🇬🇧 GB | 0 | 1 | 76 | 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.