2001:1860:4000::/34
🇺🇸CIDR
2001:1860:4000::/34
IP Version
IPv6
Addresses
19807Y
Mask
/34
Country
🇺🇸 United States
City
Seattle (University District)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:1860:4000::/34 | AS101WASH-NSF-AS - University of Washington | Valid | RADB | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:1860::/32 | AS101WASH-NSF-AS - University of Washington | Valid | — | 5/31/2026 |
Geolocation
Country🇺🇸United StatesUS
RegionWashington
CitySeattle (University District)
Coordinates47.6615, -122.3120 ↗
API
Open https://api.ipctl.io/v1/prefix/2001:1860:4000::/34Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:1860:4000::/34" | jq
External Links