195.149.128.0/18 - GTT BACKBONE GTT Communications (AS3257)
CIDR
195.149.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Jackson
RIR
RIPE NCC
Status
allocated
Allocated
1999-03-26
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 195.149.128.0/18 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | RIPE | 2026-10-13 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3257 | RIPE | AS8195-MNT | 2022-09-02 |
More Specific Prefixes
Transfer History
Registry transfers of 195.149.128.0/18, blocks inside it, or blocks containing it.
- 195.149.128.0/18Transfer ·
Related Prefixes
More prefixes of AS3257
All prefixes of AS3257 →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/195.149.128.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/195.149.128.0/18" | jq
External Links