AS22258 Comcast Cable Communications, LLC 🇺🇸 US
Announcing 20 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
15
15 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
14
transit customers observed
Customer cone
19,662
ASes reachable through it
Registry and operator data
- AS number
- AS22258
- Name
- Comcast Cable Communications, LLC
- Organisation
- Comcast - Memphis
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-08-27
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Restrictive
- PeeringDB
- net/10097
- Facilities
- 1
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 |
|---|---|---|---|---|---|
| AS7922 Comcast Cable Communications, LLC | 🇺🇸 US | 25,488 | 426 | 1,128 | 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
| Network | Country | Cone | IPv4 prefixes | Paths | Source |
|---|---|---|---|---|---|
| AS13335 Cloudflare, Inc. | 🇺🇸 US | 19,650 | 2,613 | 8 | CAIDA |
| AS54113 Fastly, Inc. | 🇺🇸 US | 0 | 607 | 106 | CAIDA |
| AS26735 Memphis Light, Gas & Water | 🇺🇸 US | 0 | 6 | 84 | CAIDA |
| AS14303 City of Memphis | 🇺🇸 US | 0 | 2 | 60 | CAIDA |
| AS32032 Orgill, Inc. | 🇺🇸 US | 0 | 3 | 58 | CAIDA |
| AS36040 Google (Global Cache) | 🇺🇸 US | 0 | 85 | 42 | CAIDA |
| AS394824 Christian Brothers University | 🇺🇸 US | 0 | 1 | 41 | CAIDA |
| AS36862 Green Mountain Technology, LLC | 🇺🇸 US | 0 | 1 | 8 | CAIDA |
| AS23509 Inventory Locator Service, LLC | 🇺🇸 US | 0 | 8 | 8 | CAIDA |
| AS23386 Crye Leike Realtors | 🇺🇸 US | 0 | 1 | 8 | CAIDA |
| AS62568 Brother International Corporation | 🇺🇸 US | 0 | 4 | 6 | CAIDA |
| AS31787 Microport Orthopedics, Inc. | 🇺🇸 US | 0 | 1 | 3 | CAIDA |
| AS31750 Methodist Hospital of Memphis | 🇺🇸 US | 0 | 1 | 3 | CAIDA |
| AS36736 UT Medical Group | 🇺🇸 US | 0 | 1 | 3 | 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.