66.36.16.0/20 - TierPoint (AS17378)
CIDR
66.36.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Franklin Park
RIR
ARIN
Status
allocated
Allocated
2000-10-20
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.36.16.0/20 | AS17378 AS17378 - TierPoint, LLC | Valid | Other IRR | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 66.36.16.0/21 | AS17378 AS17378 - TierPoint, LLC | Valid | - | 2026-10-11 |
| 66.36.24.0/21 | AS17378 AS17378 - TierPoint, LLC | Valid | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS17378 | Other IRR | MAINT-AS17378 | 2023-11-13 |
Transfer History
Registry transfers of 66.36.16.0/20, blocks inside it, or blocks containing it.
- 66.36.24.0/21M&A ·
- 66.36.16.0/21M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 66.36.24.0/21 | M&A | |||
| 66.36.16.0/21 | M&A |
Origin ASN
AS17378
AS17378 - TierPoint, LLC
Related Prefixes
More prefixes of AS17378
All prefixes of AS17378 →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/66.36.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/66.36.16.0/20" | jq
External Links