County Broadband Ltd
AS51263 is County Broadband Ltd (countybroadband.co.uk). It announces 20,480 IPv4 addresses in 14 prefixes, and 1 IPv6 prefixes.
United Kingdom· RIPE· allocated 2010-07-05· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United Kingdom20,480 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- COUNTYBB
- name
- County Broadband Ltd
- org
- ORG-CBL2-RIPE
- org name
- County Broadband Ltd
- org address
- Old Bourchiers Hall New Road, CO6 3QU, Aldham, UNITED KINGDOM
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2010-07-05
- updated
- 2026-05-14
- maintainer
- RIPE-NCC-END-MNT|COUNTYBB-MNT
- abuse name
- Abuse-C Role
- abuse email
- ripe@countybroadband.net
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP256draytek, watchguard1.25%
- anyip, proxyempire, dataimpulse2.06%
- None here
- floppydata0.03%
- None here
- None here
- Hosting IP5,12025.00%
- None here
- None here
- None here
- SSH IP450.22%
- 0.04%
- 0.11%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 62.56.176.0/20 | United Kingdom | valid | 18 | 2026-10-02 |
| 136.148.152.0/21 | United Kingdom | valid | 18 | 2026-10-02 |
| 168.86.192.0/19 | United Kingdom | valid | 18 | 2026-10-02 |
| 178.251.176.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 178.251.177.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 178.251.178.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 178.251.179.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 178.251.180.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 178.251.181.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 178.251.182.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 178.251.183.0/24 | United Kingdom | valid | 17 | 2026-10-02 |
| 185.25.56.0/22 | United Kingdom | valid | 17 | 2026-10-02 |
| 185.164.180.0/22 | United Kingdom | valid | 18 | 2026-10-02 |
| 213.244.200.0/21 | United Kingdom | valid | 18 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a0b:4c00::/29 | United Kingdom | valid | 20 | 2026-10-02 |
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