162.52.0.0/16 - BGP Prefix
IPv4ARINallocatedNo ROA
CIDR
162.52.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Princeton
RIR
ARIN
Status
allocated
Allocated
1992-07-30
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
12 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 162.52.0.0/23 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | No ROA | - | 2026-10-11 |
| 162.52.2.0/23 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | No ROA | - | 2026-10-11 |
| 162.52.4.0/24 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | No ROA | - | 2026-10-11 |
| 162.52.5.0/24 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | No ROA | - | 2026-10-11 |
| 162.52.6.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-11 |
| 162.52.7.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-11 |
| 162.52.8.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-11 |
| 162.52.9.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-11 |
| 162.52.10.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-11 |
| 162.52.11.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-11 |
| 162.52.12.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-11 |
| 162.52.13.0/24 | AS4546 SPGI-AS - S&P Global Inc. | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 162.52.0.0/16, blocks inside it, or blocks containing it.
- 162.52.0.0/16M&A ·
- 162.52.0.0/16M&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 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/162.52.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/162.52.0.0/16" | jq
External Links