185.161.135.0/24 - CADENCE Networks (AS47638)
CIDR
185.161.135.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.161.135.0/24 | AS47638 CADENCE-AS Cadence Networks Ltd | Valid | RIPE | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.161.132.0/22 | AS47638 CADENCE-AS Cadence Networks Ltd | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.161.132.0/22 | AS47638 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS47638 | RIPE | uk-secweb-1-mnt | 2024-01-15 |
Transfer History
Registry transfers of 185.161.135.0/24, blocks inside it, or blocks containing it.
- 185.161.132.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 185.161.132.0/22 | Secure Web Services Limited | Voneus Ltd | Transfer |
Origin ASN
AS47638
CADENCE-AS Cadence Networks Ltd
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/185.161.135.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.161.135.0/24" | jq
External Links