91.242.74.0/23
🇺🇸CIDR
91.242.74.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Newark
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.242.74.0/23 | AS3257GTT-BACKBONE GTT Communications Inc. | Valid | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.242.74.0/24 | AS2914NTT-DATA-2914 - NTT America, Inc. | Valid | — | 5/31/2026 |
| 91.242.75.0/24 | AS204300IIL-NET D2CLOUD NETWORK SERVICES (PTY) LTD | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 91.242.74.0/23 | AS3257 | /23 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3257 | RIPE | RISCOM-NOC | 9/12/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 91.242.74.0/24 | AS2914 | 🇺🇸US | assigned |
| 91.242.75.0/24 | AS204300 | 🇬🇧GB | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.242.74.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.242.74.0/23" | jq
External Links