209.73.160.0/19 - BGP Prefix
IPv4ARINallocatedNo ROA
CIDR
209.73.160.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇺🇸 United States
City
New York
RIR
ARIN
Status
allocated
Allocated
2000-06-08
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
10 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.73.177.0/24 | AS36752 YAHOO-SP1 - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.178.0/24 | AS36752 YAHOO-SP1 - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.179.0/24 | AS36752 YAHOO-SP1 - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.180.0/22 | AS26101 YAHOO-BF1 - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.184.0/24 | AS14777 YAHOO - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.185.0/24 | AS36088 YAHOO-BCST-AC2 - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.188.0/24 | AS36229 YAHOO-YSM-SC8 - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.189.0/24 | AS14780 YAHOO - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.190.0/24 | AS36229 YAHOO-YSM-SC8 - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
| 209.73.191.0/24 | AS36229 YAHOO-YSM-SC8 - Yahoo Holdings Inc. | No ROA | - | 2026-10-12 |
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/209.73.160.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.73.160.0/19" | jq
External Links