2001:1860::/32 - University Of Washington (AS101)
CIDR
2001:1860::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇺🇸 United States
City
Seattle (University District)
RIR
ARIN
Status
allocated
Allocated
2003-08-26
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:1860::/32 | AS101 WASH-NSF-AS - University of Washington | Valid | Other IRR | 2026-10-27 |
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2001:1860:4000::/34 | AS101 WASH-NSF-AS - University of Washington | Valid | - | 2026-10-27 |
| 2001:1860:8000::/34 | AS101 WASH-NSF-AS - University of Washington | Valid | - | 2026-10-27 |
| 2001:1860:c000::/34 | AS101 WASH-NSF-AS - University of Washington | Valid | - | 2026-10-27 |
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
RegionWashington
CitySeattle (University District)
Coordinates47.6615, -122.3120 ↗
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/2001:1860::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2001:1860::/32" | jq
External Links