AS2687 AT&T Enterprises, LLC 🇺🇸 US
Announcing 174 prefixes, seen at the RIS collectors.
IPv4 prefixes
172
779,008 (3,043 × /24)
IPv6 prefixes
2
1 × /32
Upstreams
5
transit providers observed
Peers
14
settlement-free adjacencies
Downstreams
62
transit customers observed
Customer cone
63
ASes reachable through it
Registry and operator data
- AS number
- AS2687
- Name
- AT&T Enterprises, LLC
- Organisation
- AT&T AP
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1993-06-02
- Network type
- NSP
- Scope
- Asia Pacific
- Peering policy
- Selective
- IRR as-set
- AS-ATTAP
- Website
- http://www.att.com
- PeeringDB
- net/671
- Exchanges
- 17
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 |
|---|---|---|---|---|---|
| AS3491 PCCW Global (HK) Ltd. | ðŸ‡ðŸ‡° HK | 50,518 | 532 | 939 | CAIDA |
| AS7473 Singapore Telecommunications Ltd | 🇸🇬 SG | 45,728 | 46 | 17 | CAIDA |
| AS9498 Bharti Airtel Ltd. | 🇮🇳 IN | 24,744 | 5,124 | 1,994 | CAIDA |
| AS7018 AT&T Enterprises, LLC | 🇺🇸 US | 23,954 | 629 | 4,852 | CAIDA |
| AS2686 AT&T Enterprises, LLC | 🇺🇸 US | 281 | 172 | 519 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,120 | 1,809 | 2,551 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 52,982 | 235 | 2,249 | CAIDA |
| AS15412 Flag Telecom UK Limited | 🇬🇧 GB | 45,494 | 19 | 9 | CAIDA |
| AS8966 Etisalat (E&) | 🇦🇪 AE | 45,405 | 49 | 1 | CAIDA |
| AS20485 TransTeleCom JSC | 🇷🇺 RU | 28,289 | 85 | 353 | CAIDA |
| AS33891 Core-Backbone GmbH | 🇩🇪 DE | 24,859 | 1 | 251 | CAIDA |
| AS1221 Telstra Limited | 🇦🇺 AU | 22,004 | 281 | 70 | CAIDA |
| AS35280 F5 Networks SARL | 🇫🇷 FR | 21,950 | 59 | 21 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 4,999 | 45 | 446 | CAIDA |
| AS7575 Australian Academic and Research Network (AARNet) | 🇦🇺 AU | 569 | 201 | 3 | CAIDA |
| AS17639 Converge ICT Solutions Inc. | 🇵🇠PH | 273 | 567 | 416 | CAIDA |
| AS55720 Gigabit Hosting Sdn Bhd | 🇲🇾 MY | 143 | 278 | 418 | CAIDA |
| AS64073 Vetta Group | 🇳🇿 NZ | 62 | 56 | 93 | CAIDA |
| AS38001 NewMedia Express Pte. Ltd. | 🇸🇬 SG | 27 | 68 | 424 | CAIDA |
Downstreams
Networks this one appears to provide transit to
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.