AS21472 ServerHouse Ltd 🇬🇧 GB
Announcing 12 prefixes, seen at the RIS collectors.
IPv4 prefixes
11
7,936 (31 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
15
settlement-free adjacencies
Downstreams
5
transit customers observed
Customer cone
6
ASes reachable through it
Registry and operator data
- AS number
- AS21472
- Name
- ServerHouse Ltd
- Organisation
- ServerHouse Ltd.
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2001-12-20
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Gbps
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- AS-SERVERHOUSE
- Website
- http://www.serverhouse.co.uk
- PeeringDB
- net/12409
- Exchanges
- 3
- Facilities
- 8
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 | 70,977 | 2,083 | 190 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,558 | 3,987 | 269 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 50,684 | 18 | 9 | inferred |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 9 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 53,011 | 235 | 359 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 24,779 | 590 | 21 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 21,727 | 64 | 22 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 15,691 | 48 | 86 | CAIDA |
| AS20562 Open Peering (Broadband Hosting B.V.) | 🇳🇱 NL | 9,638 | 0 | 4 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 5,034 | 45 | 31 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 272 | 567 | 30 | CAIDA |
| AS29075 IELO-LIAZO SERVICES SAS | 🇫🇷 FR | 202 | 23 | 22 | CAIDA |
| AS25091 IP-Max SA | 🇨🇠CH | 171 | 25 | 9 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 76 | 25 | 21 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 103 | 44 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 16 | 8 | 23 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 23 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 3 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS205804 Delta V Technologies Limited | 🇬🇧 GB | 0 | 4 | 400 | CAIDA |
| AS215162 Trooli Ltd. | 🇬🇧 GB | 0 | 2 | 138 | CAIDA |
| AS43924 IQUO LIMITED | 🇬🇧 GB | 0 | 4 | 123 | CAIDA |
| AS212469 ServerHouse Ltd | 🇬🇧 GB | 0 | 1 | 41 | CAIDA |
| AS48460 ServerHouse Ltd | 🇬🇧 GB | 0 | 1 | 17 | 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.