AS205892 Nomical Ltd 🇬🇧 GB
Announcing 14 prefixes, seen at the RIS collectors.
IPv4 prefixes
13
8,192 (32 × /24)
IPv6 prefixes
1
8 × /32
Upstreams
5
transit providers observed
Peers
14
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS205892
- Name
- Nomical Ltd
- Organisation
- NOMICAL
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2017-08-15
- Network type
- NSP
- Traffic levels
- 5-10Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-NOMICAL
- Website
- http://www.nomical.com
- PeeringDB
- net/14404
- Exchanges
- 4
- 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 |
|---|---|---|---|---|---|
| AS3356 Lumen (Level 3) | 🇺🇸 US | 72,036 | 2,068 | 26 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 66,805 | 3,961 | 44 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 57,669 | 1,691 | 30 | CAIDA |
| AS13335 Cloudflare, Inc. | 🇺🇸 US | 18,579 | 2,685 | 432 | CAIDA |
| AS213241 TECHIT.BE SRL | 🇧🇪 BE | 0 | 14 | 1 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,494 | 237 | 36 | CAIDA |
| AS4657 StarHub Ltd | 🇸🇬 SG | 34,847 | 208 | 4 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 26,914 | 1 | 4 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 24,479 | 64 | 5 | CAIDA |
| AS3216 Vimpelcom PJSC | 🇷🇺 RU | 22,552 | 591 | 4 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 19,340 | 45 | 5 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 18,762 | 48 | 14 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 243 | 567 | 5 | CAIDA |
| AS25091 IP-Max SA | 🇨🇠CH | 195 | 25 | 1 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 75 | 25 | 4 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 97 | 8 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 5 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 5 | CAIDA |
| AS50300 CustodianDC Limited | 🇬🇧 GB | 9 | 39 | 4 | CAIDA |
Downstreams
Networks this one appears to provide transit to
No downstreams observed at the collectors.
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.