138.16.144.0/24 - Bureau1440 Bureau 1440 (AS199668)
CIDR
138.16.144.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 138.16.144.0/24 | AS199668 Bureau1440-AS Bureau 1440 LLC | No ROA | RIPE | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 138.16.144.0/21 | AS199668 Bureau1440-AS Bureau 1440 LLC | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS199668 | RIPE | BUREAU1440-MNT | 2026-09-16 |
Transfer History
Registry transfers of 138.16.144.0/24, blocks inside it, or blocks containing it.
- 138.16.144.0/21Transfer ·
- 138.16.0.0/16inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 138.16.144.0/21 | Transfer | |||
| 138.16.0.0/16inter-RIR | Transfer |
Origin ASN
AS199668
Bureau1440-AS Bureau 1440 LLC
Related Prefixes
Geolocation
Abuse Contact
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 RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/138.16.144.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/138.16.144.0/24" | jq
External Links