2602:81c:4000::/44 - Crestline Networks (AS396015)
CIDR
2602:81c:4000::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇺🇸 United States
City
Piscataway
RIR
ARIN
Status
allocated
Allocated
2025-09-08
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2602:81c:4000::/44 | AS396015 CRESTLINE-NETWORKS - Crestline Networks | Valid | ARINOther IRR | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2602:81c:4000::/48 | AS396015 CRESTLINE-NETWORKS - Crestline Networks | Valid | - | 2026-10-12 |
| 2602:81c:4001::/48 | AS396015 CRESTLINE-NETWORKS - Crestline Networks | Valid | - | 2026-10-12 |
Related Prefixes
More prefixes of AS396015
All prefixes of AS396015 →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/2602:81c:4000::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2602:81c:4000::/44" | jq
External Links