91.242.72.0/24 - GTT BACKBONE GTT Communications (AS3257)
CIDR
91.242.72.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Newark
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.242.72.0/24 | AS3257 GTT-BACKBONE GTT Communications Inc. | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 91.242.72.0/23 | AS3257 | /24 | ripe |
Transfer History
Registry transfers of 91.242.72.0/24, blocks inside it, or blocks containing it.
- 91.242.64.0/18Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 91.242.64.0/18 | IM LEVEL7 SRL | ITNS. NET SRL | Transfer |
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/91.242.72.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.242.72.0/24" | jq
External Links