209.162.158.0/23 - BGP Prefix
IPv4RIPE NCCassigned
CIDR
209.162.158.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Cambridge (Cambridgeport)
RIR
RIPE NCC
Status
assigned
Allocated
1997-11-14
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4556 | Other IRR | MAINT-AS1828 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 209.162.158.0/24 | 🇺🇸US | assigned |
Transfer History
Registry transfers of 209.162.158.0/23, blocks inside it, or blocks containing it.
- 209.162.128.0/19inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 209.162.128.0/19inter-RIR | VidScale Services Inc. | Transfer |
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityCambridge (Cambridgeport)
Coordinates42.3599, -71.1038 ↗
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/209.162.158.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.162.158.0/23" | jq
External Links