149.155.0.0/16
🇬🇧CIDR
149.155.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇬🇧 United Kingdom
City
Harpenden
RIR
RIPENCC
Status
assigned
Allocated
5/3/1991
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 149.155.0.0/16 | AS786JANET - Jisc Services Limited | No ROA | RIPE | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS786 | RIPE | JIPS-NOSC | 9/22/2001 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 149.155.128.0/19 | 🇬🇧GB | assigned | |
| 149.155.192.0/19 | 🇬🇧GB | assigned | |
| 149.155.224.0/19 | 🇬🇧GB | assigned | |
| 149.155.0.0/19 | 🇬🇧GB | assigned | |
| 149.155.96.0/20 | 🇬🇧GB | assigned | |
| 149.155.48.0/20 | 🇬🇧GB | assigned | |
| 149.155.32.0/21 | 🇬🇧GB | assigned |
Origin ASN
AS786
JANET - Jisc Services Limited
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/149.155.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/149.155.0.0/16" | jq
External Links