AS29457 Options Technology Ltd 🇬🇧 GB
Announcing 59 prefixes, seen at the RIS collectors.
IPv4 prefixes
55
18,176 (71 × /24)
IPv6 prefixes
4
1 × /32
Upstreams
17
transit providers observed
Peers
1
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS29457
- Name
- Options Technology Ltd
- Organisation
- Options Technology LTD (Options IT)
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2003-09-16
- Scope
- Global
- Peering policy
- Open
- Website
- http://www.options-it.com/
- PeeringDB
- net/40500
- Facilities
- 30
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 |
|---|---|---|---|---|---|
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,050 | 1,812 | 200 | CAIDA |
| AS2914 NTT America, Inc. | 🇺🇸 US | 54,916 | 1,616 | 206 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 50,408 | 211 | 1,194 | CAIDA |
| AS8220 COLT | 🇬🇧 GB | 44,558 | 153 | 151 | CAIDA |
| AS4637 Telstra International Limited | 🇭🇰 HK | 36,796 | 666 | 100 | CAIDA |
| AS30844 Liquid Intelligent Technologies | 🇬🇧 GB | 21,721 | 290 | 126 | CAIDA |
| AS15830 Equinix, Inc. | 🇳🇱 NL | 18,172 | 1,082 | 34 | CAIDA |
| AS21859 Zenlayer Inc | 🇺🇸 US | 3,615 | 1,709 | 8 | CAIDA |
| AS46887 Zayo (fka. Crown Castle) | 🇺🇸 US | 1,409 | 800 | 40 | CAIDA |
| AS54004 Cablevision Lightpath LLC | 🇺🇸 US | 401 | 316 | 44 | CAIDA |
| AS260 GTT Americas, LLC | 🇺🇸 US | 266 | 5 | 4 | CAIDA |
| AS10103 HK Broadband Network Ltd. | 🇭🇰 HK | 97 | 274 | 103 | CAIDA |
| AS13789 Unitas Global | 🇺🇸 US | 49 | 89 | 30 | CAIDA |
| AS3561 Lumen (ex. Savvis) | 🇺🇸 US | 42 | 746 | 85 | CAIDA |
| AS24247 PacketFabric (Hong Kong) Limited | 🇭🇰 HK | 13 | 7 | 55 | CAIDA |
| AS48910 PACKETFABRIC (UK) LTD | 🇬🇧 GB | 5 | 0 | 14 | CAIDA |
| AS17819 Equinix Asia Pacific | 🇸🇬 SG | 0 | 12 | 41 | inferred |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | 🇺🇸 US | 65,660 | 4,037 | 7 | CAIDA |
Downstreams
Networks this one appears to provide transit to
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS47351 Red Technology Solutions Limited | 🇬🇧 GB | 0 | 4 | 6 | 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.