AS397423 Tier.Net Technologies LLC 🇺🇸 US
Announcing 378 prefixes, seen at the RIS collectors.
IPv4 prefixes
348
103,936 (406 × /24)
IPv6 prefixes
30
4.1 × /32
Upstreams
7
transit providers observed
Peers
7
settlement-free adjacencies
Downstreams
25
transit customers observed
Customer cone
36
ASes reachable through it
Registry and operator data
- AS number
- AS397423
- Name
- Tier.Net Technologies LLC
- Organisation
- Tier.Net Technologies LLC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2019-03-26
- Network type
- Content
- Scope
- North America
- Peering policy
- Open
- IRR as-set
- AS397423:AS-CONE
- Website
- https://www.tier.net
- PeeringDB
- net/22023
- Exchanges
- 4
- Facilities
- 6
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 | 72,809 | 2,073 | 3,415 | CAIDA |
| AS174 Cogent Communications, LLC | 🇺🇸 US | 67,525 | 3,894 | 8,885 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 57,145 | 250 | 5,339 | CAIDA |
| AS137409 GSL Networks Pty LTD | 🇦🇺 AU | 25,141 | 584 | 175 | CAIDA |
| AS32097 WholeSale Internet, Inc. | 🇺🇸 US | 9,950 | 43 | 3 | CAIDA |
| AS7029 Uniti (fka. Windstream) | 🇺🇸 US | 693 | 2,981 | 324 | CAIDA |
| AS40676 Psychz Networks | 🇺🇸 US | 126 | 481 | 786 | CAIDA |
Peers
Adjacencies that look settlement-free rather than transit
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 57,022 | 241 | 3,182 | CAIDA |
| AS37721 Virtual Technologies & Solutions | 🇧🇫 BF | 24,251 | 64 | 46 | CAIDA |
| AS24482 SG.GS | 🇸🇬 SG | 24,045 | 45 | 52 | CAIDA |
| AS29838 Atlantic Metro Communications II, Inc. | 🇺🇸 US | 23,328 | 116 | 3 | CAIDA |
| AS52025 ParadoxNetworks Limited | 🇬🇧 GB | 20,167 | 16 | 36 | CAIDA |
| AS22652 Videotron Ltee | 🇨🇦 CA | 114 | 156 | 52 | CAIDA |
| AS971 PureVoltage Hosting Inc. | 🇺🇸 US | 57 | 1 | 157 | CAIDA |
| AS14907 Wikimedia Foundation Inc. | 🇺🇸 US | 0 | 11 | 184 | 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.