AS30036 Mediacom Communications Corp 🇺🇸 US
Announcing 3,813 prefixes, seen at the RIS collectors.
IPv4 prefixes
2,520
1,632,768 (6,378 × /24)
IPv6 prefixes
1,293
12 × /32
Upstreams
6
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
35
transit customers observed
Customer cone
35
ASes reachable through it
Registry and operator data
- AS number
- AS30036
- Name
- Mediacom Communications Corp
- Organisation
- Mediacom Communications
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2009-02-17
- Network type
- Cable/DSL/ISP
- Scope
- North America
- Peering policy
- Open
- IRR as-set
- AS-SET AS-MEDIACOM-TRANSIT
- Website
- https://mediacomcc.com
- PeeringDB
- net/10455
- Facilities
- 8
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 |
|---|---|---|---|---|---|
| AS1299 Arelion (fka. Telia Carrier) | 🇸🇪 SE | 68,671 | 108 | 45 | CAIDA |
| AS3257 GTT Communications Inc. | 🇺🇸 US | 63,040 | 1,901 | 27,773 | CAIDA |
| AS6939 Hurricane Electric LLC | 🇺🇸 US | 55,073 | 240 | 114,829 | CAIDA |
| AS6461 Zayo Bandwidth | 🇺🇸 US | 54,918 | 250 | 16,815 | CAIDA |
| AS7922 Comcast Cable Communications, LLC | 🇺🇸 US | 28,063 | 427 | 117 | CAIDA |
| AS54004 Cablevision Lightpath LLC | 🇺🇸 US | 395 | 326 | 1,849 | 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
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.