207957 SERVHOST-AS, GB
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS57494 ADMAN-AS, RU
AS26042 FIBERSTATE - FiberState, LLC, US
AS49418 AS-NETSHIELD, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8297 AS207957 ORIGIN Originate: 15104 /18.12 Transit: 0 /0.00 SERVHOST-AS, 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 % 6932 AS207957 SERVHOST-AS, GB 59 14 7 52 7 11.86% Prefix AS Path Aggregation Suggestion 45.149.235.0/24 4777 2497 1299 62255 49418 207957 64.188.89.0/24 4777 2497 1299 62255 49418 207957 64.188.90.0/24 4777 6939 35598 49418 207957 64.188.98.0/24 4777 2497 1299 62255 49418 207957 77.239.107.0/24 4777 6939 35598 49418 207957 80.66.81.0/24 4777 6939 35598 49418 207957 80.66.85.0/24 4777 2497 1299 62255 49418 207957 80.66.89.0/24 4777 6939 35598 49418 207957 89.169.12.0/23 4777 2497 1299 62255 49418 207957 + Announce - aggregate of 89.169.12.0/24 (4777 2497 1299 62255 49418 207957) and 89.169.13.0/24 (4777 2497 1299 62255 49418 207957) 89.169.12.0/24 4777 2497 1299 62255 49418 207957 - Withdrawn - aggregated with 89.169.13.0/24 (4777 2497 1299 62255 49418 207957) 89.169.13.0/24 4777 2497 1299 62255 49418 207957 - Withdrawn - aggregated with 89.169.12.0/24 (4777 2497 1299 62255 49418 207957) 91.196.32.0/24 4777 2497 1299 62255 49418 207957 91.196.33.0/24 4608 7575 26042 207957 91.196.34.0/24 4777 2497 1299 62255 49418 207957 91.196.35.0/24 4777 6939 35598 49418 207957 94.156.154.0/23 4777 2497 1299 62255 49418 207957 + Announce - aggregate of 94.156.154.0/24 (4777 2497 1299 62255 49418 207957) and 94.156.155.0/24 (4777 2497 1299 62255 49418 207957) 94.156.154.0/24 4777 2497 1299 62255 49418 207957 - Withdrawn - aggregated with 94.156.155.0/24 (4777 2497 1299 62255 49418 207957) 94.156.155.0/24 4777 2497 1299 62255 49418 207957 - Withdrawn - aggregated with 94.156.154.0/24 (4777 2497 1299 62255 49418 207957) 94.156.180.0/24 4777 2497 1299 30823 49418 207957 94.156.181.0/24 4777 6939 35598 49418 207957 144.31.15.0/24 4777 2497 12389 57494 207957 144.31.49.0/24 4777 6939 35598 49418 207957 144.31.50.0/24 4777 6939 35598 49418 207957 144.31.51.0/24 4777 2497 1299 62255 49418 207957 144.31.57.0/24 4777 2516 1299 62255 49418 207957 144.31.82.0/24 4777 2497 1299 30823 49418 207957 144.31.83.0/24 4777 2516 1299 62255 49418 207957 144.31.93.0/24 4777 6939 35598 49418 207957 144.31.103.0/24 4777 2516 1299 62255 49418 207957 144.31.107.0/24 4777 6939 35598 49418 207957 144.31.108.0/24 4777 2516 1299 62255 49418 207957 144.31.109.0/24 4777 2516 6762 30823 49418 207957 144.31.213.0/24 4777 2516 1299 62255 49418 207957 144.31.214.0/24 4777 2516 1299 62255 49418 207957 144.31.216.0/24 4777 2516 1299 62255 49418 207957 144.31.217.0/24 4777 2497 1299 30823 49418 207957 144.31.218.0/23 4777 2516 1299 62255 49418 207957 + Announce - aggregate of 144.31.218.0/24 (4777 2516 1299 62255 49418 207957) and 144.31.219.0/24 (4777 2516 1299 62255 49418 207957) 144.31.218.0/24 4777 2516 1299 62255 49418 207957 - Withdrawn - aggregated with 144.31.219.0/24 (4777 2516 1299 62255 49418 207957) 144.31.219.0/24 4777 2516 1299 62255 49418 207957 - Withdrawn - aggregated with 144.31.218.0/24 (4777 2516 1299 62255 49418 207957) 144.31.239.0/24 4777 2516 6762 30823 49418 207957 144.31.240.0/24 4777 2516 6762 30823 49418 207957 144.31.241.0/24 4777 2516 1299 62255 49418 207957 144.31.242.0/24 4777 2516 1299 62255 49418 207957 144.31.243.0/24 4777 2516 6762 30823 49418 207957 144.31.249.0/24 4777 2497 1299 30823 49418 207957 146.19.128.0/24 4777 6939 35598 49418 207957 150.241.72.0/23 4777 2516 1299 62255 49418 207957 + Announce - aggregate of 150.241.72.0/24 (4777 2516 1299 62255 49418 207957) and 150.241.73.0/24 (4777 2516 1299 62255 49418 207957) 150.241.72.0/24 4777 2516 1299 62255 49418 207957 - Withdrawn - aggregated with 150.241.73.0/24 (4777 2516 1299 62255 49418 207957) 150.241.73.0/24 4777 2516 1299 62255 49418 207957 - Withdrawn - aggregated with 150.241.72.0/24 (4777 2516 1299 62255 49418 207957) 150.241.74.0/23 4777 2516 6762 30823 49418 207957 + Announce - aggregate of 150.241.74.0/24 (4777 2516 6762 30823 49418 207957) and 150.241.75.0/24 (4777 2516 6762 30823 49418 207957) 150.241.74.0/24 4777 2516 6762 30823 49418 207957 - Withdrawn - aggregated with 150.241.75.0/24 (4777 2516 6762 30823 49418 207957) 150.241.75.0/24 4777 2516 6762 30823 49418 207957 - Withdrawn - aggregated with 150.241.74.0/24 (4777 2516 6762 30823 49418 207957) 150.241.82.0/23 4608 7575 26042 207957 + Announce - aggregate of 150.241.82.0/24 (4608 7575 26042 207957) and 150.241.83.0/24 (4608 7575 26042 207957) 150.241.82.0/24 4608 7575 26042 207957 - Withdrawn - aggregated with 150.241.83.0/24 (4608 7575 26042 207957) 150.241.83.0/24 4608 7575 26042 207957 - Withdrawn - aggregated with 150.241.82.0/24 (4608 7575 26042 207957) 178.250.186.0/24 4777 2497 12389 57494 207957 185.170.153.0/24 4777 2497 1299 62255 49418 207957 185.170.154.0/24 4777 2497 1299 62255 49418 207957 193.23.195.0/24 4777 2497 12389 57494 207957 193.23.200.0/24 4777 2497 1299 30823 49418 207957 193.151.108.0/24 4777 2497 1299 62255 49418 207957 193.163.203.0/24 4777 6939 35598 49418 207957 213.176.72.0/23 4777 2497 1299 62255 49418 207957 + Announce - aggregate of 213.176.72.0/24 (4777 2497 1299 62255 49418 207957) and 213.176.73.0/24 (4777 2497 1299 62255 49418 207957) 213.176.72.0/24 4777 2497 1299 62255 49418 207957 - Withdrawn - aggregated with 213.176.73.0/24 (4777 2497 1299 62255 49418 207957) 213.176.73.0/24 4777 2497 1299 62255 49418 207957 - Withdrawn - aggregated with 213.176.72.0/24 (4777 2497 1299 62255 49418 207957) 217.119.129.0/24 4777 2497 1299 62255 49418 207957
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS207957 54 More Specifics 59 Total Advertisements SERVHOST-AS, GB
45.149.235.0/24 45.149.234.0/23
64.188.89.0/24 64.188.64.0/18
64.188.90.0/24 64.188.64.0/18
64.188.98.0/24 64.188.64.0/18
77.239.107.0/24 77.239.96.0/19
80.66.81.0/24 80.66.80.0/21
80.66.85.0/24 80.66.80.0/21
80.66.89.0/24 80.66.88.0/23
89.169.12.0/24 89.169.12.0/22
89.169.13.0/24 89.169.12.0/22
91.196.32.0/24 91.196.32.0/22
91.196.33.0/24 91.196.32.0/22
91.196.34.0/24 91.196.32.0/22
91.196.35.0/24 91.196.32.0/22
94.156.154.0/24 94.156.152.0/22
94.156.155.0/24 94.156.152.0/22
94.156.180.0/24 94.156.180.0/23
94.156.181.0/24 94.156.180.0/23
144.31.15.0/24 144.31.0.0/16
144.31.49.0/24 144.31.0.0/16
144.31.50.0/24 144.31.0.0/16
144.31.51.0/24 144.31.0.0/16
144.31.57.0/24 144.31.0.0/16
144.31.82.0/24 144.31.0.0/16
144.31.83.0/24 144.31.0.0/16
144.31.93.0/24 144.31.0.0/16
144.31.103.0/24 144.31.0.0/16
144.31.107.0/24 144.31.0.0/16
144.31.108.0/24 144.31.0.0/16
144.31.109.0/24 144.31.0.0/16
144.31.213.0/24 144.31.0.0/16
144.31.214.0/24 144.31.0.0/16
144.31.216.0/24 144.31.0.0/16
144.31.217.0/24 144.31.0.0/16
144.31.218.0/24 144.31.0.0/16
144.31.219.0/24 144.31.0.0/16
144.31.239.0/24 144.31.0.0/16
144.31.240.0/24 144.31.0.0/16
144.31.241.0/24 144.31.0.0/16
144.31.242.0/24 144.31.0.0/16
144.31.243.0/24 144.31.0.0/16
144.31.249.0/24 144.31.0.0/16
150.241.72.0/24 150.241.64.0/18
150.241.73.0/24 150.241.64.0/18
150.241.74.0/24 150.241.64.0/18
150.241.75.0/24 150.241.64.0/18
150.241.82.0/24 150.241.64.0/18
150.241.83.0/24 150.241.64.0/18
178.250.186.0/24 178.250.184.0/22
193.23.195.0/24 193.23.192.0/19
193.23.200.0/24 193.23.192.0/19
193.151.108.0/24 193.151.108.0/23
213.176.72.0/24 213.176.64.0/18
213.176.73.0/24 213.176.64.0/18
whois: 402332
IANA has recorded AS207957 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS207957\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 'AS207610 - AS208187'
as-block: AS207610 - AS208187
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: 2025-10-01T14:17:54Z
last-modified: 2025-10-01T14:17:54Z
source: RIPE
% Information related to 'AS207957'
% Abuse contact for 'AS207957' is 'abuse@serv.host'
aut-num: AS207957
as-name: ServHost-AS
org: ORG-SGL71-RIPE
import: from AS43278 accept ANY
export: to AS43278 announce AS207957
mp-import: afi ipv6.unicast from AS43278 accept ANY
mp-export: afi any.unicast to AS43278 announce AS207957
sponsoring-org: ORG-NL628-RIPE
admin-c: AN32913-RIPE
tech-c: AN32913-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SERVHOST-MNT
created: 2022-05-24T10:05:06Z
last-modified: 2024-11-13T13:44:39Z
source: RIPE
organisation: ORG-SGL71-RIPE
org-name: SERV.HOST GROUP LTD
country: GB
org-type: OTHER
address: 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
abuse-c: AN32913-RIPE
mnt-ref: netshield-mnt
mnt-ref: servhost-mnt
mnt-by: netshield-mnt
mnt-by: SERVHOST-MNT
created: 2024-11-12T09:25:15Z
last-modified: 2024-11-13T13:44:40Z
source: RIPE # Filtered
role: ABUSE NOC
address: 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
abuse-mailbox: abuse@serv.host
nic-hdl: AN32913-RIPE
mnt-by: SERVHOST-MNT
created: 2022-05-12T12:48:37Z
last-modified: 2026-02-20T17:04:13Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)