209.237.140.0/23 - BGP Prefix
IPv4ARINallocated RPKI Valid
CIDR
209.237.140.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇬 Bulgaria
City
Sofia
RIR
ARIN
Status
allocated
Allocated
2021-04-09
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
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.237.140.0/24 | AS396998 PATH-NETWORK - Path Network, Inc. | Valid | - | 2026-10-11 |
| 209.237.141.0/24 | AS36231 Tempest-Hosting AGX Management Consultancy - FZCO | Valid | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS396998 | Other IRR | MAINT-AS396998 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 209.237.140.0/24 | AS396998 | 🇺🇸US | allocated |
| 209.237.141.0/24 | AS36231 | 🇦🇪AE | allocated |
Transfer History
Registry transfers of 209.237.140.0/23, blocks inside it, or blocks containing it.
- 209.237.141.0/24inter-RIRTransfer ·
- 209.237.140.0/23Transfer ·
- 209.237.128.0/18M&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/209.237.140.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.237.140.0/23" | jq
External Links