64.29.74.0/24 - CenturyLink Communications (AS3561)
CIDR
64.29.74.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Honolulu (Downtown)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.29.74.0/24 | AS3561 CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC | Valid | - | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.29.64.0/19 | AS11563 NETENTERPRISE - NetEnterprise Inc. | No ROA | - | 2026-10-11 |
| 64.29.72.0/22 | AS3561 CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 64.29.72.0/22 | AS3561 | /24 | arin |
Related Prefixes
More prefixes of AS3561
All prefixes of AS3561 →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/64.29.74.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.29.74.0/24" | jq
External Links