181.41.206.0/24 - Cogent Communications (AS174)
CIDR
181.41.206.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Denver
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 181.41.206.0/24 | AS174 COGENT-174 - Cogent Communications, LLC | Valid | Other IRRRIPE | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 181.41.206.0/24 | AS174 | /24 | ripe |
Transfer History
Registry transfers of 181.41.206.0/24, blocks inside it, or blocks containing it.
- 181.41.192.0/19inter-RIRTransfer ·
- 181.41.192.0/19inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 181.41.192.0/19inter-RIR | Cyber Assets FZCO | Transfer | ||
| 181.41.192.0/19inter-RIR | Transfer |
Related Prefixes
More prefixes of AS174
All prefixes of AS174 →Geolocation
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/181.41.206.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/181.41.206.0/24" | jq
External Links