FIRST SERVER LIMITED
AS204339 is FIRST SERVER LIMITED (first-server.net). It announces 13,568 IPv4 addresses in 53 prefixes, and 2 IPv6 prefixes.
United Kingdom· RIPE· allocated 2022-06-28· 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.
- Finland11,264 · 83.02%
- Germany1,280 · 9.43%
- United States1,024 · 7.55%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- FIRSTSERVER-FL-AS
- name
- FIRST SERVER LIMITED
- org
- ORG-FSL27-RIPE
- org name
- FIRST SERVER LIMITED
- org address
- 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2022-06-28
- updated
- 2026-03-26
- maintainer
- RIPE-NCC-END-MNT|FIRST-SERVER-MNT
- abuse name
- FIRST SERVER ABUSE Contact Role Object
- abuse email
- audit@first-server.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 IP575trustzone, giamping, best_proxy_switcher4.24%
- geonode, proxyseller, geonix1.07%
- floppydata0.04%
- None here
- None here
- None here
- Hosting IP13,568firstserver, ihor100.00%
- None here
- None here
- None here
- SSH IP8,65263.77%
- SMTP IP560.41%
- 0.52%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.