141.0.152.0/21
🇬🇧CIDR
141.0.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 141.0.152.0/21 | AS56478BCUBE-AS Hyperoptic Ltd | Valid | RIPE | 6/15/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 141.0.152.0/21 | AS56478 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS56478 | RIPE | MNT-BCUBE | 9/5/2013 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 141.0.152.0/26 | 🇬🇧GB | assigned | |
| 141.0.157.192/26 | 🇬🇧GB | assigned | |
| 141.0.155.0/26 | 🇬🇧GB | assigned | |
| 141.0.152.128/26 | 🇬🇧GB | assigned | |
| 141.0.154.0/26 | 🇬🇧GB | assigned | |
| 141.0.152.192/26 | 🇬🇧GB | assigned | |
| 141.0.159.0/26 | 🇬🇧GB | assigned | |
| 141.0.153.64/27 | 🇬🇧GB | assigned | |
| 141.0.153.160/27 | 🇬🇧GB | assigned | |
| 141.0.154.64/27 | 🇬🇧GB | assigned | |
| 141.0.157.0/27 | 🇬🇧GB | assigned | |
| 141.0.157.32/27 | 🇬🇧GB | assigned | |
| 141.0.157.160/27 | 🇬🇧GB | assigned | |
| 141.0.154.128/27 | 🇬🇧GB | assigned | |
| 141.0.152.96/27 | 🇬🇧GB | assigned | |
| 141.0.153.32/27 | 🇬🇧GB | assigned | |
| 141.0.153.96/27 | 🇬🇧GB | assigned | |
| 141.0.153.128/27 | 🇬🇧GB | assigned | |
| 141.0.154.96/27 | 🇬🇧GB | assigned | |
| 141.0.154.192/27 | 🇬🇧GB | assigned | |
| 141.0.155.64/27 | 🇬🇧GB | assigned | |
| 141.0.159.128/27 | 🇬🇧GB | assigned | |
| 141.0.159.160/27 | 🇬🇧GB | assigned | |
| 141.0.152.64/27 | 🇬🇧GB | assigned | |
| 141.0.157.64/27 | 🇬🇧GB | assigned | |
| 141.0.157.96/27 | 🇬🇧GB | assigned | |
| 141.0.153.192/27 | 🇬🇧GB | assigned | |
| 141.0.157.128/27 | 🇬🇧GB | assigned | |
| 141.0.156.0/27 | 🇬🇧GB | assigned | |
| 141.0.153.0/27 | 🇬🇧GB | assigned | |
| 141.0.153.224/27 | 🇬🇧GB | assigned | |
| 141.0.154.160/27 | 🇬🇧GB | assigned | |
| 141.0.154.224/27 | 🇬🇧GB | assigned | |
| 141.0.156.192/28 | 🇬🇧GB | assigned | |
| 141.0.156.208/28 | 🇬🇧GB | assigned | |
| 141.0.156.224/28 | 🇬🇧GB | assigned | |
| 141.0.158.0/28 | 🇬🇧GB | assigned | |
| 141.0.158.16/28 | 🇬🇧GB | assigned | |
| 141.0.158.48/28 | 🇬🇧GB | assigned | |
| 141.0.158.160/28 | 🇬🇧GB | assigned | |
| 141.0.158.192/28 | 🇬🇧GB | assigned | |
| 141.0.158.224/28 | 🇬🇧GB | assigned | |
| 141.0.159.64/28 | 🇬🇧GB | assigned | |
| 141.0.159.96/28 | 🇬🇧GB | assigned | |
| 141.0.159.112/28 | 🇬🇧GB | assigned | |
| 141.0.159.240/28 | 🇬🇧GB | assigned | |
| 141.0.155.224/28 | 🇬🇧GB | assigned | |
| 141.0.158.112/28 | 🇬🇧GB | assigned | |
| 141.0.155.240/28 | 🇬🇧GB | assigned | |
| 141.0.155.128/28 | 🇬🇧GB | assigned | |
| 141.0.156.96/28 | 🇬🇧GB | assigned | |
| 141.0.158.32/28 | 🇬🇧GB | assigned | |
| 141.0.158.80/28 | 🇬🇧GB | assigned | |
| 141.0.158.96/28 | 🇬🇧GB | assigned | |
| 141.0.158.176/28 | 🇬🇧GB | assigned | |
| 141.0.158.208/28 | 🇬🇧GB | assigned | |
| 141.0.159.80/28 | 🇬🇧GB | assigned | |
| 141.0.159.208/28 | 🇬🇧GB | assigned | |
| 141.0.155.144/28 | 🇬🇧GB | assigned | |
| 141.0.156.32/28 | 🇬🇧GB | assigned | |
| 141.0.156.80/28 | 🇬🇧GB | assigned | |
| 141.0.156.112/28 | 🇬🇧GB | assigned | |
| 141.0.156.128/28 | 🇬🇧GB | assigned | |
| 141.0.156.240/28 | 🇬🇧GB | assigned | |
| 141.0.158.64/28 | 🇬🇧GB | assigned | |
| 141.0.158.144/28 | 🇬🇧GB | assigned | |
| 141.0.158.240/28 | 🇬🇧GB | assigned | |
| 141.0.159.192/28 | 🇬🇧GB | assigned | |
| 141.0.159.224/28 | 🇬🇧GB | assigned | |
| 141.0.155.160/28 | 🇬🇧GB | assigned | |
| 141.0.158.128/28 | 🇬🇧GB | assigned | |
| 141.0.155.96/28 | 🇬🇧GB | assigned | |
| 141.0.155.112/28 | 🇬🇧GB | assigned | |
| 141.0.155.176/28 | 🇬🇧GB | assigned | |
| 141.0.155.192/28 | 🇬🇧GB | assigned | |
| 141.0.155.208/28 | 🇬🇧GB | assigned | |
| 141.0.156.48/28 | 🇬🇧GB | assigned | |
| 141.0.156.64/28 | 🇬🇧GB | assigned | |
| 141.0.156.144/28 | 🇬🇧GB | assigned | |
| 141.0.156.160/28 | 🇬🇧GB | assigned | |
| 141.0.156.176/28 | 🇬🇧GB | assigned |
Origin ASN
AS56478
BCUBE-AS Hyperoptic Ltd
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/141.0.152.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/141.0.152.0/21" | jq
External Links