AS177
🇺🇸UMICH-AS-1 - University of Michigan444a75b49e4bd828fb7e10825afc1cb5
ARINassigned
Announced Prefixes (BGP)
2total
0 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)2.4×10^24
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
4/28/1988
Announced Prefixes
(BGP)2|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RADB | 5/25/2026 | |
| Valid | RADB | 5/25/2026 |
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/177Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/177" | jq