204139 NEXTGLOBALSERVICES, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS9009 M247, RO
AS1299 TWELVE99 Arelion, fka Telia Carrier, SE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10048 AS204139 ORIGIN Originate: 10496 /18.64 Transit: 0 /0.00 NEXTGLOBALSERVICES, 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 % 6915 AS204139 NEXTGLOBALSERVICES, GB 20 13 6 13 7 35.00% Prefix AS Path Aggregation Suggestion 185.110.0.0/22 4777 2516 1299 204139 + Announce - aggregate of 185.110.0.0/23 (4777 2516 1299 204139) and 185.110.2.0/23 (4777 2516 1299 204139) 185.110.0.0/23 4777 2516 1299 204139 - Withdrawn - aggregated with 185.110.2.0/23 (4777 2516 1299 204139) 185.110.2.0/24 4777 2516 1299 204139 - Withdrawn - aggregated with 185.110.3.0/24 (4777 2516 1299 204139) 185.110.3.0/24 4777 2516 1299 204139 - Withdrawn - aggregated with 185.110.2.0/24 (4777 2516 1299 204139) 185.116.174.0/24 4777 2497 1299 204139 185.122.124.0/22 4777 2497 1299 204139 + Announce - aggregate of 185.122.124.0/23 (4777 2497 1299 204139) and 185.122.126.0/23 (4777 2497 1299 204139) 185.122.124.0/23 4777 2497 1299 204139 - Withdrawn - aggregated with 185.122.126.0/23 (4777 2497 1299 204139) 185.122.126.0/23 4777 2497 1299 204139 - Withdrawn - aggregated with 185.122.124.0/23 (4777 2497 1299 204139) 185.122.128.0/23 4777 2497 1299 204139 185.123.240.0/22 4777 2497 1299 204139 + Announce - aggregate of 185.123.240.0/23 (4777 2497 1299 204139) and 185.123.242.0/23 (4777 2497 1299 204139) 185.123.240.0/23 4777 2497 1299 204139 - Withdrawn - aggregated with 185.123.242.0/23 (4777 2497 1299 204139) 185.123.242.0/23 4777 2497 1299 204139 - Withdrawn - aggregated with 185.123.240.0/23 (4777 2497 1299 204139) 185.123.248.0/22 4777 2497 1299 204139 185.123.252.0/22 4777 2516 1299 204139 185.127.44.0/22 4777 2516 1299 204139 + Announce - aggregate of 185.127.44.0/23 (4777 2516 1299 204139) and 185.127.46.0/23 (4777 2516 1299 204139) 185.127.44.0/23 4777 2516 1299 204139 - Withdrawn - aggregated with 185.127.46.0/23 (4777 2516 1299 204139) 185.127.46.0/23 4777 2516 1299 204139 - Withdrawn - aggregated with 185.127.44.0/23 (4777 2516 1299 204139) 185.128.134.0/23 4777 2497 1299 204139 185.128.176.0/22 4777 2497 1299 204139 + Announce - aggregate of 185.128.176.0/23 (4777 2497 1299 204139) and 185.128.178.0/23 (4777 2497 1299 204139) 185.128.176.0/23 4777 2497 1299 204139 - Withdrawn - aggregated with 185.128.178.0/23 (4777 2497 1299 204139) 185.128.178.0/23 4777 2497 1299 204139 - Withdrawn - aggregated with 185.128.176.0/23 (4777 2497 1299 204139) 185.129.20.0/22 4777 2497 1299 204139 + Announce - aggregate of 185.129.20.0/23 (4777 2497 1299 204139) and 185.129.22.0/23 (4777 2497 1299 204139) 185.129.20.0/23 4777 2497 1299 204139 - Withdrawn - aggregated with 185.129.22.0/23 (4777 2497 1299 204139) 185.129.22.0/23 4777 2497 1299 204139 - Withdrawn - aggregated with 185.129.20.0/23 (4777 2497 1299 204139) 185.132.8.0/23 4777 2497 1299 204139 185.132.10.0/23 4777 2516 1299 204139
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204139 18 More Specifics 20 Total Advertisements NEXTGLOBALSERVICES, GB
185.110.0.0/23 185.110.0.0/22
185.110.2.0/24 185.110.0.0/22
185.110.3.0/24 185.110.0.0/22
185.116.174.0/24 185.116.172.0/22
185.122.124.0/23 185.122.124.0/22
185.122.126.0/23 185.122.124.0/22
185.122.128.0/23 185.122.128.0/22
185.123.240.0/23 185.123.240.0/22
185.123.242.0/23 185.123.240.0/22
185.127.44.0/23 185.127.44.0/22
185.127.46.0/23 185.127.44.0/22
185.128.134.0/23 185.128.132.0/22
185.128.176.0/23 185.128.176.0/22
185.128.178.0/23 185.128.176.0/22
185.129.20.0/23 185.129.20.0/22
185.129.22.0/23 185.129.20.0/22
185.132.8.0/23 185.132.8.0/22
185.132.10.0/23 185.132.8.0/22
whois: 402332
IANA has recorded AS204139 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204139\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 'AS204139'
% Abuse contact for 'AS204139' is 'abuse@nextglobalservices.com'
aut-num: AS204139
as-name: NEXTGLOBALSERVICES
org: ORG-NGSL3-RIPE
import: from AS174 accept ANY
export: to AS174 announce AS204139
import: from AS2914 accept ANY
export: to AS2914 announce AS204139
admin-c: NN2149-RIPE
tech-c: NN2149-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NEXTGLOBALSERV-MNT
created: 2015-08-18T09:03:01Z
last-modified: 2018-09-04T11:38:53Z
source: RIPE
organisation: ORG-NGSL3-RIPE
org-name: NEXT GLOBAL SERVICES L.P.
country: GB
org-type: LIR
address: 5 South Charlotte Street
address: EH2 4AN
address: Edinburgh
address: UNITED KINGDOM
phone: +44 131 5070699
admin-c: NR4246-RIPE
tech-c: NR4246-RIPE
abuse-c: AR32518-RIPE
mnt-by: RIPE-NCC-HM-MNT
mnt-by: NEXTGLOBALSERV-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: NEXTGLOBALSERV-MNT
created: 2015-06-16T07:20:20Z
last-modified: 2023-02-22T19:04:55Z
source: RIPE # Filtered
role: NextGlobalServices NOC
address: 5 South Charlotte Street, Edinburgh
address: EH2 4AN, Scotland, UK
nic-hdl: NN2149-RIPE
mnt-by: NEXTGLOBALSERV-MNT
abuse-mailbox: abuse@nextglobalservices.com
created: 2015-05-26T14:27:18Z
last-modified: 2023-02-22T19:07:09Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)