128.41.0.0/18
🇬🇧CIDR
128.41.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇬🇧 United Kingdom
City
London (Kings Cross)
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 128.41.0.0/18 | AS786JANET - Jisc Services Limited | No ROA | RIPE | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS786 | RIPE | JANET-HOSTMASTER | 10/24/2012 |
Origin ASN
AS786
JANET - Jisc Services Limited
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/128.41.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/128.41.0.0/18" | jq
External Links