AS1637 Headquarters, USAISC 🇺🇸 US
Announcing 112 prefixes, seen at the RIS collectors.
IPv4 prefixes
111
230,400 (900 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
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
- AS1637
- Name
- Headquarters, USAISC
- Organisation
- Headquarters, USAISC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2004-05-12
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
112 in total