91.124.104.0/22 - Cogent Communications (AS174)
CIDR
91.124.104.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇳🇱 Netherlands
City
Amsterdam
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.124.104.0/22 | AS174 COGENT-174 - Cogent Communications, LLC | Invalid | - | 2026-10-14 |
Related Prefixes
More prefixes of AS174
All prefixes of AS174 →Geolocation
Country🇳🇱NetherlandsNL
CityAmsterdam
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/91.124.104.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.124.104.0/22" | jq
External Links