2620:31:8000::/44 - Research Triangle Institute (AS11540)
CIDR
2620:31:8000::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇺🇸 United States
City
Raleigh
RIR
ARIN
Status
allocated
Allocated
2011-05-04
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
3 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2620:31:8000::/48 | AS11540 RTI - Research Triangle Institute | No ROA | - | 2026-10-12 |
| 2620:31:8004::/48 | AS14618 AMAZON-AES - Amazon.com, Inc. | Valid | - | 2026-10-12 |
| 2620:31:8008::/48 | AS8987 GOVCLOUD - Amazon | Valid | - | 2026-10-12 |
Origin ASN
AS11540
RTI - Research Triangle Institute
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/2620:31:8000::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2620:31:8000::/44" | jq
External Links