2610:20:8040::/44 - National Oceanic And Atmospheric Administration (AS3477)
CIDR
2610:20:8040::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2610:20:8040::/44 | AS3477 NOAA-NWAVE - National Oceanic and Atmospheric Administration | Valid | ARIN | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2610:20:8000::/38 | AS6629 NOAA-SILVERSPRING - National Oceanic and Atmospheric Administration | Valid | - | 2026-10-12 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3477 | ARIN | MNT-NOAABO | 2025-06-30 |
Transfer History
Registry transfers of 2610:20:8040::/44, blocks inside it, or blocks containing it.
- 2610:20:8000::/35M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2610:20:8000::/35 | M&A |
Related Prefixes
Geolocation
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/2610:20:8040::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2610:20:8040::/44" | jq
External Links