AS12257 Dell, Inc. 🇺🇸 US
Announcing 68 prefixes, seen at the RIS collectors.
IPv4 prefixes
63
16,128 (63 × /24)
IPv6 prefixes
5
1,028 × /48
Upstreams
13
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS12257
- Name
- Dell, Inc.
- Organisation
- Dell, Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1999-05-03
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 | 70,913 | 2,080 | 1,452 | CAIDA |
| AS701 Verizon Business | 🇺🇸 US | 55,389 | 957 | 161 | CAIDA |
| AS1273 Vodafone Group PLC | 🇪🇺 EU | 47,137 | 191 | 300 | CAIDA |
| AS8220 COLT | 🇬🇧 GB | 46,731 | 155 | 315 | CAIDA |
| AS4657 StarHub Ltd | 🇸🇬 SG | 35,832 | 209 | 40 | CAIDA |
| AS9498 Bharti Airtel Ltd. | 🇮🇳 IN | 24,760 | 5,124 | 99 | CAIDA |
| AS7018 AT&T Enterprises, LLC | 🇺🇸 US | 23,972 | 627 | 75 | CAIDA |
| AS4755 TATA Communications (formerly VSNL) | 🇮🇳 IN | 23,477 | 2,350 | 27 | CAIDA |
| AS12400 Partner Communications Ltd. | 🇮🇱 IL | 20,340 | 314 | 164 | CAIDA |
| AS12849 Hot-Net internet services Ltd. | 🇮🇱 IL | 19,948 | 383 | 76 | CAIDA |
| AS198949 Radware | 🇮🇱 IL | 570 | 237 | 41 | CAIDA |
| AS5400 British Telecommunications (International) | 🇬🇧 GB | 308 | 86 | 27 | CAIDA |
| AS2686 AT&T Enterprises, LLC | 🇺🇸 US | 281 | 171 | 15 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
No peers observed at the collectors.
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.