193.104.113.0/24 - A4N Network Services (AS44574)
CIDR
193.104.113.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
City
Sheffield (Sheffield City Centre)
RIR
RIPE NCC
Status
assigned
Allocated
2009-11-06
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 193.104.113.0/24 | AS44574 A4N Network Services Ltd. | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 193.104.113.0/24 | AS44574 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS44574 | RIPE | AS44574-MNT | 2018-05-16 |
Transfer History
Registry transfers of 193.104.113.0/24, blocks inside it, or blocks containing it.
- 193.104.113.0/24Transfer ·
- 193.104.113.0/24Transfer ·
Origin ASN
AS44574
A4N Network Services Ltd.
Related Prefixes
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CitySheffield (Sheffield City Centre)
Coordinates53.3799, -1.4629 ↗
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/193.104.113.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/193.104.113.0/24" | jq
External Links