AS34555 C.C.S. (Leeds) Ltd 🇬🇧 GB
Announcing 18 prefixes, seen at the RIS collectors.
IPv4 prefixes
17
21,504 (84 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
3
transit customers observed
Customer cone
4
ASes reachable through it
Registry and operator data
- AS number
- AS34555
- Name
- C.C.S. (Leeds) Ltd
- Organisation
- C.C.S. (Leeds)
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2008-04-01
- Network type
- Cable/DSL/ISP
- Traffic levels
- 50-100Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- RIPE::AS-CCSLEEDS
- Website
- https://www.ccsleeds.co.uk
- PeeringDB
- net/3005
- Exchanges
- 2
- Facilities
- 6
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 |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,588 | 3,985 | 213 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 56,173 | 1,573 | 182 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,981 | 235 | 133 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 50,721 | 18 | 83 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 24,473 | 590 | 20 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 21,762 | 64 | 22 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 15,719 | 48 | 83 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 5,033 | 45 | 22 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇭 PH | 271 | 567 | 22 | CAIDA |
| AS29075 IELO-LIAZO SERVICES SAS | 🇫🇷 FR | 201 | 23 | 20 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 103 | 44 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 16 | 8 | 22 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 20 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 22 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS50656 Optix Software Ltd | 🇬🇧 GB | 0 | 2 | 82 | CAIDA |
| AS211198 WhiteSpider Enterprise Services Limited | 🇬🇧 GB | 0 | 1 | 41 | CAIDA |
| AS201226 Leasing Options Limited | 🇬🇧 GB | 0 | 2 | 38 | 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.