142.56.0.0/16 - BGP Prefix
IPv4not announcedNo ROA
CIDR
142.56.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Lincoln (Downtown)
Status
not announced
Allocated
-
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
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 142.56.0.0/19 | AS15108 ALLO-COMM - Allo Communications LLC | No ROA | - | 2026-10-14 |
| 142.56.32.0/19 | AS15108 ALLO-COMM - Allo Communications LLC | No ROA | - | 2026-10-14 |
| 142.56.64.0/18 | AS19869 AECNET - Ovintiv | No ROA | - | 2026-10-14 |
| 142.56.128.0/18 | AS19869 AECNET - Ovintiv | No ROA | - | 2026-10-14 |
| 142.56.192.0/19 | AS15108 ALLO-COMM - Allo Communications LLC | No ROA | - | 2026-10-14 |
| 142.56.224.0/19 | AS15108 ALLO-COMM - Allo Communications LLC | No ROA | - | 2026-10-14 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 142.56.0.0/18 | 🇺🇸US | allocated | |
| 142.56.64.0/18 | AS19869 | 🇺🇸US | allocated |
| 142.56.128.0/18 | AS19869 | 🇺🇸US | allocated |
| 142.56.192.0/18 | 🇺🇸US | allocated |
Transfer History
Registry transfers of 142.56.0.0/16, blocks inside it, or blocks containing it.
- 142.56.192.0/18Transfer ·
- 142.56.0.0/18Transfer ·
- 142.56.0.0/16M&A ·
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/142.56.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/142.56.0.0/16" | jq
External Links