AS174 Cogent Communications, LLC 🇺🇸 US
Announcing 4,485 prefixes, seen at the RIS collectors.
IPv4 prefixes
3,955
37,622,272 (146,962 × /24)
IPv6 prefixes
530
58 × /32
Upstreams
80
transit providers observed
Peers
21
settlement-free adjacencies
Downstreams
6,440
transit customers observed
Customer cone
66,330
ASes reachable through it
Registry and operator data
- AS number
- AS174
- Name
- Cogent Communications, LLC
- Organisation
- Cogent Communications, Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1996-05-16
- Network type
- NSP
- Traffic levels
- 100+Tbps
- Scope
- Global
- Peering policy
- No
- Website
- http://www.cogentco.com/
- Looking glass
- http://www.cogentco.com/en/network/looking-glass
- PeeringDB
- net/267
- Facilities
- 816
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announcement history
One point per day, recorded at each table import
IPv4
IPv6
Recorded changes
New prefixes and origin changes seen on the live stream