215730 H2NEXUS-AS, GB
Adjacency: 11 Upstream: 4 Downstream: 7
Upstream Adjacent AS list
AS30823 AUROLOGIC aurologic GmbH, DE
AS28917 FIORD-AS IP-transit operator in Europe, LT
AS203446 AS203446, GB
AS6939 HURRICANE, US
Downstream Adjacent AS list
AS201988 --No Registry Entry--
AS207567 -Reserved AS-, ZZ
AS213755 -Reserved AS-, ZZ
AS213702 QWINS-LTD, GB
AS209693 -Reserved AS-, ZZ
AS202226 --No Registry Entry--
AS198550 --No Registry Entry--
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8977 AS215730 ORG+TRN Originate: 13056 /18.33 Transit: 13312 /18.30 H2NEXUS-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 % 9299 AS215730 H2NEXUS-AS, GB 33 8 3 28 5 15.15% Prefix AS Path Aggregation Suggestion 2.27.26.0/24 6939 1299 30823 215730 2.27.27.0/24 6939 215730 2.59.253.0/24 6939 215730 31.76.117.0/24 6939 1299 30823 215730 31.76.125.0/24 6939 215730 31.76.127.0/24 2497 6830 203446 215730 45.144.52.0/23 57866 1299 30823 215730 64.188.91.0/24 2497 6830 203446 215730 77.91.124.0/24 2497 6830 203446 215730 81.31.192.0/24 57866 1299 30823 215730 85.192.48.0/23 57866 1299 30823 215730 + Announce - aggregate of 85.192.48.0/24 (57866 1299 30823 215730) and 85.192.49.0/24 (57866 1299 30823 215730) 85.192.48.0/24 57866 1299 30823 215730 - Withdrawn - aggregated with 85.192.49.0/24 (57866 1299 30823 215730) 85.192.49.0/24 57866 1299 30823 215730 - Withdrawn - aggregated with 85.192.48.0/24 (57866 1299 30823 215730) 87.120.93.0/24 2497 6830 203446 215730 87.120.126.0/24 2497 6830 203446 215730 94.156.232.0/24 2497 6830 203446 215730 94.159.96.0/20 2497 6830 203446 215730 109.120.137.0/24 2497 6830 203446 215730 144.31.0.0/22 6939 215730 + Announce - aggregate of 144.31.0.0/23 (6939 215730) and 144.31.2.0/23 (6939 215730) 144.31.0.0/24 6939 215730 - Withdrawn - aggregated with 144.31.1.0/24 (6939 215730) 144.31.1.0/24 6939 215730 - Withdrawn - aggregated with 144.31.0.0/24 (6939 215730) 144.31.2.0/24 6939 215730 - Withdrawn - aggregated with 144.31.3.0/24 (6939 215730) 144.31.3.0/24 6939 215730 - Withdrawn - aggregated with 144.31.2.0/24 (6939 215730) 144.31.4.0/23 6939 215730 + Announce - aggregate of 144.31.4.0/24 (6939 215730) and 144.31.5.0/24 (6939 215730) 144.31.4.0/24 6939 215730 - Withdrawn - aggregated with 144.31.5.0/24 (6939 215730) 144.31.5.0/24 6939 215730 - Withdrawn - aggregated with 144.31.4.0/24 (6939 215730) 144.31.6.0/24 57866 1299 30823 215730 144.31.7.0/24 3257 1299 30823 215730 144.31.11.0/24 2497 6830 203446 215730 144.31.90.0/24 3257 1299 30823 215730 144.31.94.0/24 2497 6830 203446 215730 144.31.125.0/24 2497 6830 203446 215730 144.31.128.0/23 57866 1299 30823 215730 144.31.130.0/23 6939 215730 150.241.95.0/24 2497 6830 203446 215730 185.125.50.0/24 2497 6830 203446 215730
whois: 402603
IANA has recorded AS215730 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS215730\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 'AS215130 - AS219547'
as-block: AS215130 - AS219547
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: 2026-06-02T14:29:24Z
last-modified: 2026-06-02T14:29:24Z
source: RIPE
% Information related to 'AS215730'
% Abuse contact for 'AS215730' is 'abuse@h2.nexus'
aut-num: AS215730
as-name: H2NEXUS-AS
descr: H2NEXUS LTD
remarks: https://h2.nexus
org: ORG-HL339-RIPE
sponsoring-org: ORG-IML25-RIPE
admin-c: HL5106-RIPE
tech-c: HL5106-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NETWORK-SUPPORT-MNT
mnt-by: NEXUS-MNT
created: 2024-01-11T15:08:54Z
last-modified: 2025-08-08T22:21:41Z
source: RIPE
organisation: ORG-HL339-RIPE
org-name: H2NEXUS LTD
country: GB
reg-nr: 15222392
org-type: OTHER
address: 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
abuse-c: ACRO55218-RIPE
mnt-ref: NETWORK-SUPPORT-MNT
mnt-by: NETWORK-SUPPORT-MNT
created: 2024-01-10T16:06:01Z
last-modified: 2026-05-13T06:47:54Z
source: RIPE # Filtered
role: H2NEXUS LTD
address: 71-75, Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
abuse-mailbox: abuse@h2.nexus
nic-hdl: HL5106-RIPE
mnt-by: NEXUS-MNT
created: 2024-01-10T16:19:44Z
last-modified: 2026-02-21T00:14:31Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)