162.142.16.0/21 - BGP Prefix
IPv4ARINallocatedNo ROA
CIDR
162.142.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Washington D.C.
RIR
ARIN
Status
allocated
Allocated
2020-03-18
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
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 162.142.16.0/23 | AS397689 C1CX-VA - C1CX | No ROA | - | 2026-10-13 |
| 162.142.16.0/24 | AS397689 C1CX-VA - C1CX | No ROA | - | 2026-10-13 |
| 162.142.17.0/24 | AS397689 C1CX-VA - C1CX | No ROA | - | 2026-10-13 |
| 162.142.18.0/23 | AS397686 C1CX-TX - C1CX | No ROA | - | 2026-10-13 |
| 162.142.18.0/24 | AS397686 C1CX-TX - C1CX | No ROA | - | 2026-10-13 |
| 162.142.19.0/24 | AS397686 C1CX-TX - C1CX | No ROA | - | 2026-10-13 |
| 162.142.20.0/24 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | - | 2026-10-13 |
| 162.142.22.0/24 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | - | 2026-10-13 |
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/162.142.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/162.142.16.0/21" | jq
External Links