205090 FIRST-SERVER-EUROPE - FIRST SERVER LIMITED, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS35196 IH-TRANSIT-AS - FIRST SERVER LIMITED, GB
AS50113 SuperServersDatacenter - FIRST SERVER LIMITED, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8163 AS205090 ORIGIN Originate: 15360 /18.09 Transit: 0 /0.00 FIRST-SERVER-EUROPE - FIRST SERVER LIMITED, GB
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 2582 AS205090 FIRST-SERVER-EUROPE - FIRST SERVER LIMITED, G 60 36 14 38 22 36.67% Prefix AS Path Aggregation Suggestion 45.9.73.0/24 4777 2516 6762 202984 35196 205090 45.9.75.0/24 4777 2516 6762 202984 35196 205090 45.89.65.0/24 4777 2516 6762 202984 35196 205090 45.90.216.0/22 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 45.90.216.0/23 (4777 2516 6762 202984 35196 205090) and 45.90.218.0/23 (4777 2516 6762 202984 35196 205090) 45.90.216.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 45.90.217.0/24 (4777 2516 6762 202984 35196 205090) 45.90.217.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 45.90.216.0/24 (4777 2516 6762 202984 35196 205090) 45.90.218.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 45.90.219.0/24 (4777 2516 6762 202984 35196 205090) 45.90.219.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 45.90.218.0/24 (4777 2516 6762 202984 35196 205090) 45.95.202.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 45.95.202.0/24 (4777 2516 6762 202984 35196 205090) and 45.95.203.0/24 (4777 2516 6762 202984 35196 205090) 45.95.202.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 45.95.203.0/24 (4777 2516 6762 202984 35196 205090) 45.95.203.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 45.95.202.0/24 (4777 2516 6762 202984 35196 205090) 45.132.255.0/24 4777 2516 6762 202984 35196 205090 45.142.122.0/24 4777 2516 6762 202984 35196 205090 84.252.73.0/24 4777 2516 6762 202984 35196 205090 84.252.74.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 84.252.74.0/24 (4777 2516 6762 202984 35196 205090) and 84.252.75.0/24 (4777 2516 6762 202984 35196 205090) 84.252.74.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 84.252.75.0/24 (4777 2516 6762 202984 35196 205090) 84.252.75.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 84.252.74.0/24 (4777 2516 6762 202984 35196 205090) 85.209.2.0/24 4777 2516 6762 202984 35196 205090 89.44.86.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 89.44.86.0/24 (4777 2516 6762 202984 35196 205090) and 89.44.87.0/24 (4777 2516 6762 202984 35196 205090) 89.44.86.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 89.44.87.0/24 (4777 2516 6762 202984 35196 205090) 89.44.87.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 89.44.86.0/24 (4777 2516 6762 202984 35196 205090) 91.200.12.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 91.200.12.0/24 (4777 2516 6762 202984 35196 205090) and 91.200.13.0/24 (4777 2516 6762 202984 35196 205090) 91.200.12.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 91.200.13.0/24 (4777 2516 6762 202984 35196 205090) 91.200.13.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 91.200.12.0/24 (4777 2516 6762 202984 35196 205090) 95.81.121.0/24 4777 2516 6762 202984 35196 205090 95.81.122.0/24 4777 2516 6762 202984 35196 205090 103.71.20.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 103.71.20.0/24 (4777 2516 6762 202984 35196 205090) and 103.71.21.0/24 (4777 2516 6762 202984 35196 205090) 103.71.20.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 103.71.21.0/24 (4777 2516 6762 202984 35196 205090) 103.71.21.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 103.71.20.0/24 (4777 2516 6762 202984 35196 205090) 104.128.130.0/24 4608 6939 35598 35196 205090 205090 205090 205090 205090 104.128.133.0/24 4777 2516 6762 202984 35196 205090 104.128.134.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 104.128.134.0/24 (4777 2516 6762 202984 35196 205090) and 104.128.135.0/24 (4777 2516 6762 202984 35196 205090) 104.128.134.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 104.128.135.0/24 (4777 2516 6762 202984 35196 205090) 104.128.135.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 104.128.134.0/24 (4777 2516 6762 202984 35196 205090) 109.69.62.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 109.69.62.0/24 (4777 2516 6762 202984 35196 205090) and 109.69.63.0/24 (4777 2516 6762 202984 35196 205090) 109.69.62.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 109.69.63.0/24 (4777 2516 6762 202984 35196 205090) 109.69.63.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 109.69.62.0/24 (4777 2516 6762 202984 35196 205090) 132.243.16.0/22 4608 6939 35598 50113 205090 + Announce - aggregate of 132.243.16.0/23 (4608 6939 35598 50113 205090) and 132.243.18.0/23 (4608 6939 35598 50113 205090) 132.243.16.0/24 4608 6939 35598 50113 205090 - Withdrawn - aggregated with 132.243.17.0/24 (4608 6939 35598 50113 205090) 132.243.17.0/24 4608 6939 35598 50113 205090 - Withdrawn - aggregated with 132.243.16.0/24 (4608 6939 35598 50113 205090) 132.243.18.0/24 4608 6939 35598 50113 205090 - Withdrawn - aggregated with 132.243.19.0/24 (4608 6939 35598 50113 205090) 132.243.19.0/24 4608 6939 35598 50113 205090 - Withdrawn - aggregated with 132.243.18.0/24 (4608 6939 35598 50113 205090) 135.136.178.0/23 4608 6939 35598 35196 205090 205090 205090 205090 205090 + Announce - aggregate of 135.136.178.0/24 (4608 6939 35598 35196 205090 205090 205090 205090 205090) and 135.136.179.0/24 (4608 6939 35598 35196 205090 205090 205090 205090 205090) 135.136.178.0/24 4608 6939 35598 35196 205090 205090 205090 205090 205090 - Withdrawn - aggregated with 135.136.179.0/24 (4608 6939 35598 35196 205090 205090 205090 205090 205090) 135.136.179.0/24 4608 6939 35598 35196 205090 205090 205090 205090 205090 - Withdrawn - aggregated with 135.136.178.0/24 (4608 6939 35598 35196 205090 205090 205090 205090 205090) 135.136.190.0/24 4608 6939 35598 35196 205090 205090 205090 205090 205090 185.40.4.0/24 4608 6939 35598 50113 205090 185.102.139.0/24 4777 2516 6762 202984 35196 205090 185.103.109.0/24 4777 2516 6762 202984 35196 205090 185.104.251.0/24 4777 2516 6762 202984 35196 205090 185.105.88.0/22 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 185.105.88.0/23 (4777 2516 6762 202984 35196 205090) and 185.105.90.0/23 (4777 2516 6762 202984 35196 205090) 185.105.88.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.105.89.0/24 (4777 2516 6762 202984 35196 205090) 185.105.89.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.105.88.0/24 (4777 2516 6762 202984 35196 205090) 185.105.90.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.105.91.0/24 (4777 2516 6762 202984 35196 205090) 185.105.91.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.105.90.0/24 (4777 2516 6762 202984 35196 205090) 185.112.101.0/24 4777 2516 6762 202984 35196 205090 185.112.102.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 185.112.102.0/24 (4777 2516 6762 202984 35196 205090) and 185.112.103.0/24 (4777 2516 6762 202984 35196 205090) 185.112.102.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.112.103.0/24 (4777 2516 6762 202984 35196 205090) 185.112.103.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.112.102.0/24 (4777 2516 6762 202984 35196 205090) 185.128.104.0/22 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 185.128.104.0/23 (4777 2516 6762 202984 35196 205090) and 185.128.106.0/23 (4777 2516 6762 202984 35196 205090) 185.128.104.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.128.105.0/24 (4777 2516 6762 202984 35196 205090) 185.128.105.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.128.104.0/24 (4777 2516 6762 202984 35196 205090) 185.128.106.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.128.107.0/24 (4777 2516 6762 202984 35196 205090) 185.128.107.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.128.106.0/24 (4777 2516 6762 202984 35196 205090) 185.217.198.0/23 4777 2516 6762 202984 35196 205090 + Announce - aggregate of 185.217.198.0/24 (4777 2516 6762 202984 35196 205090) and 185.217.199.0/24 (4777 2516 6762 202984 35196 205090) 185.217.198.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.217.199.0/24 (4777 2516 6762 202984 35196 205090) 185.217.199.0/24 4777 2516 6762 202984 35196 205090 - Withdrawn - aggregated with 185.217.198.0/24 (4777 2516 6762 202984 35196 205090) 185.221.160.0/24 4777 2516 6762 202984 35196 205090 185.221.162.0/24 4777 2516 6762 202984 35196 205090 185.232.169.0/24 4777 2516 6762 202984 35196 205090 185.233.83.0/24 4777 2516 6762 202984 35196 205090 185.233.200.0/24 4777 2516 6762 202984 35196 205090 193.162.143.0/24 4777 2516 6762 202984 35196 205090 193.168.227.0/24 4777 2516 6762 202984 35196 205090
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205090 59 More Specifics 60 Total Advertisements FIRST-SERVER-EUROPE - FIRST SERVER LIMITED, GB
45.9.73.0/24 45.9.72.0/22
45.9.75.0/24 45.9.72.0/22
45.89.65.0/24 45.89.64.0/22
45.90.216.0/24 45.90.216.0/22
45.90.217.0/24 45.90.216.0/22
45.90.218.0/24 45.90.216.0/22
45.90.219.0/24 45.90.216.0/22
45.95.202.0/24 45.95.200.0/22
45.95.203.0/24 45.95.200.0/22
45.132.255.0/24 45.132.252.0/22
45.142.122.0/24 45.142.120.0/22
84.252.73.0/24 84.252.72.0/22
84.252.74.0/24 84.252.72.0/22
84.252.75.0/24 84.252.72.0/22
85.209.2.0/24 85.209.0.0/22
89.44.86.0/24 89.44.84.0/22
89.44.87.0/24 89.44.84.0/22
91.200.12.0/24 91.200.12.0/22
91.200.13.0/24 91.200.12.0/22
95.81.121.0/24 95.81.120.0/22
95.81.122.0/24 95.81.120.0/22
103.71.20.0/24 103.71.20.0/22
103.71.21.0/24 103.71.20.0/22
104.128.130.0/24 104.128.128.0/20
104.128.133.0/24 104.128.128.0/20
104.128.134.0/24 104.128.128.0/20
104.128.135.0/24 104.128.128.0/20
109.69.62.0/24 109.69.56.0/21
109.69.63.0/24 109.69.56.0/21
132.243.16.0/24 132.243.16.0/20
132.243.17.0/24 132.243.16.0/20
132.243.18.0/24 132.243.16.0/20
132.243.19.0/24 132.243.16.0/20
135.136.178.0/24 135.136.176.0/20
135.136.179.0/24 135.136.176.0/20
135.136.190.0/24 135.136.176.0/20
185.40.4.0/24 185.40.4.0/22
185.102.139.0/24 185.102.136.0/22
185.103.109.0/24 185.103.108.0/22
185.104.251.0/24 185.104.248.0/22
185.105.88.0/24 185.105.88.0/22
185.105.89.0/24 185.105.88.0/22
185.105.90.0/24 185.105.88.0/22
185.105.91.0/24 185.105.88.0/22
185.112.101.0/24 185.112.100.0/22
185.112.102.0/24 185.112.100.0/22
185.112.103.0/24 185.112.100.0/22
185.128.104.0/24 185.128.104.0/22
185.128.105.0/24 185.128.104.0/22
185.128.106.0/24 185.128.104.0/22
185.128.107.0/24 185.128.104.0/22
185.217.198.0/24 185.217.196.0/22
185.217.199.0/24 185.217.196.0/22
185.221.160.0/24 185.221.160.0/22
185.221.162.0/24 185.221.160.0/22
185.232.169.0/24 185.232.168.0/22
185.233.83.0/24 185.233.80.0/22
185.233.200.0/24 185.233.200.0/22
193.168.227.0/24 193.168.224.0/22
whois: 402603
IANA has recorded AS205090 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205090\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS203940 - AS205662'
as-block: AS203940 - AS205662
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS205090'
% Abuse contact for 'AS205090' is 'audit@first-server.net'
aut-num: AS205090
as-name: FIRST-SERVER-EUROPE
org: ORG-FSL27-RIPE
import: from AS50113 accept ANY
export: to AS50113 announce AS205090
import: from AS9002 accept ANY
export: to AS9002 announce AS205090
import: from AS56630 accept ANY
export: to AS56630 announce AS205090
sponsoring-org: ORG-IMF1-RIPE
admin-c: FSD91-RIPE
tech-c: FSD91-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: FIRSTBYTE-MNT
created: 2017-11-09T10:40:35Z
last-modified: 2025-05-01T08:18:25Z
source: RIPE
organisation: ORG-FSL27-RIPE
org-name: FIRST SERVER LIMITED
country: GB
reg-nr: 14459750
org-type: OTHER
remarks: ***********************************************************
remarks: *** FIRST SERVER is a cloud web hosting company.
remarks: *** We do service a lot of customers. Make sure you use correct email for your inquiry.
remarks: *** In case of network spam issues write to audit(at)first-server(dot)net
remarks: *** For legal requests, LOA and others, please use: audit(at)first-server(dot)net
remarks: *** Office hours from 10am to 4pm (UTC+0)
remarks: *** For customers support please use audit(at)first-server(dot)net
remarks: *** For legal requremets, please use audit(at)first-server(dot)net
remarks: *** Support team is on duty 24/7
remarks: ***********************************************************
address: 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
abuse-c: ACRO3704-RIPE
mnt-ref: FIRSTBYTE-MNT
mnt-by: FIRSTBYTE-MNT
created: 2022-11-04T18:56:58Z
last-modified: 2026-05-13T06:44:45Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)