PRT Systems Limited
AS8356 is PRT Systems Limited (prtsystems.net.uk). It announces 3,072 IPv4 addresses in 2 prefixes, and 1 IPv6 prefix.
United Kingdom· RIPE· allocated 2004-11-08· 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 Kingdom3,072 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NEOTEL-UK
- 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
- 2004-11-08
- updated
- 2018-09-04
- maintainer
- AS8676-MNT|AS8356-MNT|RIPE-NCC-END-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.
- draytek0.29%
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP2568.33%
- None here
- None here
- None here
- 0.03%
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 185.109.124.0/22 | United Kingdom | valid | 16 | 2026-10-02 |
| 217.198.56.0/21 | United Kingdom | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:768::/32 | United Kingdom | valid | 19 | 2026-10-02 |
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