AS61337 Single Mode Networks Ltd 🇬🇧 GB
Announcing 13 prefixes, seen at the RIS collectors.
IPv4 prefixes
12
4,864 (19 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
3
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
4
transit customers observed
Customer cone
10
ASes reachable through it
Registry and operator data
- AS number
- AS61337
- Name
- Single Mode Networks Ltd
- Organisation
- Single Mode Networks Ltd
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2012-11-19
- Network type
- NSP
- Traffic levels
- 20-50Gbps
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS-GXT
- Website
- http://www.singlemode.co.uk
- PeeringDB
- net/6038
- Exchanges
- 2
- Facilities
- 7
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 |
|---|---|---|---|---|---|
| AS2914 NTT America, Inc. | 🇺🇸 US | 57,824 | 1,698 | 254 | CAIDA |
| AS9002 RETN Limited | 🇬🇧 GB | 52,166 | 18 | 309 | 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 | 55,267 | 236 | 127 | CAIDA |
| AS4657 StarHub Ltd | 🇸🇬 SG | 35,978 | 208 | 17 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 26,196 | 64 | 19 | CAIDA |
| AS31500 Global Network Management Inc | 🇦🇬 AG | 21,053 | 40 | 17 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 20,927 | 45 | 19 | CAIDA |
| AS34549 meerfarbig GmbH & Co. KG | 🇩🇪 DE | 20,348 | 48 | 55 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 245 | 567 | 19 | CAIDA |
| AS29075 IELO-LIAZO SERVICES SAS | 🇫🇷 FR | 199 | 23 | 17 | CAIDA |
| AS12779 IT.Gate S.p.A. | 🇮🇹 IT | 75 | 25 | 12 | CAIDA |
| AS50304 Blix Solutions AS | 🇳🇴 NO | 34 | 97 | 34 | CAIDA |
| AS48362 Stadtwerke Feldkirch | 🇦🇹 AT | 15 | 8 | 18 | CAIDA |
| AS48185 team.blue NV | 🇧🇪 BE | 14 | 1 | 19 | CAIDA |
| AS8282 Bink Group Ltd | 🇬🇧 GB | 7 | 9 | 9 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS60255 Internetty Ltd | 🇬🇧 GB | 5 | 5 | 72 | CAIDA |
| AS215000 Country Connect Ltd | 🇬🇧 GB | 2 | 11 | 58 | CAIDA |
| AS64435 The Communication GATEWAY LTD | 🇬🇧 GB | 0 | 3 | 163 | CAIDA |
| AS24705 Single Mode Networks Ltd | 🇬🇧 GB | 0 | 2 | 86 | 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.