PRT Systems Limited
AS8676 is PRT Systems Limited (prtsystems.net.uk). It announces 8,704 IPv4 addresses in 7 prefixes, and 3 IPv6 prefixes.
United Kingdom· RIPE· allocated 1998-02-18· hosting
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 Kingdom8,704 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- PRTSYSTEMS
- name
- PRT Systems Limited
- org
- ORG-PSL1-RIPE
- org name
- PRT Systems Limited
- org address
- Herons Brook, Stone Quarry Road Chelwood Gate, RH17 7LS, Haywards Heath, UNITED KINGDOM
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2002-09-16
- updated
- 2023-10-13
- descr
- PRT Systems Ltd (Clearhost Transit AS) / / * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * / This AS number is used as the transit provider for all of the / ISPs/services operating loosely under the 'Clearhost' umbrella. / These are (currently): / PRT Systems, UMIS.net, Dico, My Hosting Bubble, / Neo-Tel and SystemIP. / * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * /
- remarks
- "I take it that the odds are against us and / the situation is grim." / "You could say that." / "You know, if Spock were here he'd say I was / an irrational, illogical human being by / taking on a mission like that. Sounds like fun!"
- maintainer
- RIPE-NCC-END-MNT|AS8676-MNT
- abuse name
- PRT Systems Ltd Hostmaster
- abuse email
- ripe-abuse@prtsystems.net.uk
- 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 IP130.15%
- None here
- None here
- None here
- None here
- None here
- Hosting IP2,30326.46%
- None here
- None here
- None here
- SSH IP300.34%
- 0.05%
- 0.20%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 31.7.8.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
| 185.109.136.0/23 | United Kingdom | valid | 16 | 2026-10-02 |
| 194.11.244.0/23 | United Kingdom | valid | 16 | 2026-10-02 |
| 194.13.108.0/23 | United Kingdom | valid | 16 | 2026-10-02 |
| 194.13.140.0/23 | United Kingdom | valid | 16 | 2026-10-02 |
| 194.13.236.0/23 | United Kingdom | valid | 16 | 2026-10-02 |
| 217.65.160.0/20 | United Kingdom | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:1420::/30 | United Kingdom | valid | 19 | 2026-10-02 |
| 2001:1420::/32 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a03:9f00::/32 | United Kingdom | valid | 19 | 2026-10-02 |
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