61231 NEOS-NETWORKS, GB
Adjacency: 30 Upstream: 3 Downstream: 27
Upstream Adjacent AS list
AS7575 AARNET-AS-AP Australian Academic and Research Network AARNet, AU
AS174 COGENT-174 - Cogent Communications, LLC, US
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
Downstream Adjacent AS list
AS204562 ASJAVELIN, GB
AS207087 PAY360, GB
AS209738 IONFIBRE, GB
AS213513 COMPUTLE, GB
AS215742 DUPLIA, GB
AS49758 LLOYDSBANKING, GB
AS8435 LBG_INTERNET_EDGE Lloyds Banking Group Internet Edge, GB
AS41484 NYNET, GB
AS209931 VIRAIR, GB
AS213646 MONKEY-TREE-HOSTING, GB
AS35350 AS_SCHWARZ_PHARMA_AG Alfred-Nobel-Str. 10, BE
AS215047 THEONEBROADBAND, GB
AS38808 IMZAK-TRANSIT-AS-AP NIGSUN LIMITED - IP SERVICES, PK
AS44314 ITSYNERGY, GB
AS214073 HEART-INTERNET-UK, GB
AS211678 MYFI-AS, GB
AS202630 SEQUENTIALNETWORKSUK, GB
AS208307 SECONDMIND, GB
AS210005 EASYSOFT, GB
AS25585 KENCOMP, GB
AS25470 SCOTTISH-SOUTHERN-PLC-AS, GB
AS41099 GLOBALREACH, GB
AS401234 NORTHEASTERN-LON-AS - Northeastern University, US
AS211167 ITFARM, GB
AS60593 NR-DC-UK-AS, GB
AS50837 CLOUDSIGMA-AS, CH
AS209198 AS-ORECAT Offshore Renewable Energy Catapult, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5042 AS61231 ORG+TRN Originate: 36352 /16.85 Transit: 66048 /15.99 NEOS-NETWORKS, 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 % 51719 AS61231 NEOS-NETWORKS, GB 6 0 0 6 0 0.00% Prefix AS Path Aggregation Suggestion 155.136.198.0/23 4608 7575 61231 155.136.224.0/22 4608 7575 61231 155.136.230.0/23 4608 7575 61231 155.136.232.0/23 4608 7575 61231 161.12.0.0/17 4608 7575 61231 185.14.144.0/22 4608 7575 61231
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS61231 5 More Specifics 6 Total Advertisements NEOS-NETWORKS, GB
155.136.198.0/23 155.136.0.0/16
155.136.224.0/22 155.136.0.0/16
155.136.230.0/23 155.136.0.0/16
155.136.232.0/23 155.136.0.0/16
161.12.0.0/17 161.12.0.0/16
whois: 402332
IANA has recorded AS61231 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS61231\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 'AS60439 - AS61261'
as-block: AS60439 - AS61261
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: 2024-09-03T13:31:09Z
last-modified: 2024-09-03T13:31:09Z
source: RIPE
% Information related to 'AS61231'
% Abuse contact for 'AS61231' is 'ethernet.tier3@neosnetworks.com'
aut-num: AS61231
as-name: Neos-Networks
org: ORG-NNL41-RIPE
import: from AS174 accept any
import: from AS50837 accept AS50837
import: from AS6762 accept any
import: from AS25470 accept AS25470
import: from AS15839 accept AS15839
import: from AS53926 accept AS53926
import: from AS8435 accept AS8435
import: from AS8784 accept AS8784
import: from AS28789 accept AS28789
import: from AS49758 accept AS49758
import: from AS60142 accept AS60142
import: from AS11323 accept AS11323
import: from AS207087 accept AS207087
import: from AS34079 accept AS34079
import: from AS211167 accept AS211167
import: from AS60015 accept AS60015
import: from AS55095 accept AS55095
import: from AS208307 accept AS208307
import: from AS202630 accept AS202630
import: from AS207645 accept AS207645
import: from AS203898 accept AS203898
import: from AS212426 accept AS212426
import: from AS209931 accept AS209931
import: from AS205389 accept AS205389
import: from AS60593 accept AS60593
import: from AS210892 accept AS210892
import: from AS211389 accept AS211389
import: from AS56482 accept AS56482
import: from AS41099 accept AS41099
import: from AS49967 accept AS49967
import: from AS209738 accept AS209738
import: from AS60969 accept AS60969
import: from AS44371 accept AS44371
import: from AS211678 accept AS211678
import: from AS38808 accept AS38808
import: from AS38808 accept AS207072
import: from AS39630 accept AS39630
import: from AS401234 accept AS401234
import: from AS212807 accept AS212807
import: from AS44314 accept AS44314
import: from AS35350 accept AS35350
import: from AS41484 accept AS41484
import: from AS151358 accept AS151358
import: from AS214073 accept AS214073
import: from AS213646 accept AS213646
import: from AS214073 accept AS20738
import: from AS215742 accept AS215742
import: from AS210005 accept AS210005
import: from AS213513 accept AS213513
import: from AS209198 accept AS209198
import: from AS59820 accept AS59820
import: from AS49694 accept AS49694
import: from AS215047 accept AS215047
import: from AS25585 accept AS25585
import: from AS204562 accept AS204562
import: from AS203171 accept AS203171
export: to AS174 announce AS-SSET
export: to AS6762 announce AS-SSET
export: to AS25470 announce any
export: to AS60858 announce any
export: to AS202630 announce any
export: to AS15839 announce any
export: to AS38808 announce any
export: to AS41099 announce any
export: to AS53926 announce any
export: to AS8435 announce any
export: to AS28789 announce any
export: to AS49758 announce any
export: to AS60142 announce any
export: to AS11323 announce any
export: to AS207087 announce any
export: to AS50837 announce any
export: to AS8784 announce any
export: to AS34079 announce any
export: to AS60015 announce any
export: to AS208307 announce any
export: to AS55095 announce any
export: to AS207645 announce any
export: to AS203898 announce any
export: to AS212426 announce any
export: to AS209931 announce any
export: to AS205389 announce any
export: to AS211167 announce any
export: to AS60593 announce any
export: to AS210892 announce any
export: to AS211389 announce any
export: to AS56482 announce any
export: to AS49967 announce any
export: to AS209738 announce any
export: to AS60969 announce any
export: to AS44371 announce any
export: to AS211678 announce any
export: to AS39630 announce any
export: to AS401234 announce any
export: to AS212807 announce any
export: to AS44314 announce any
export: to AS35350 announce any
export: to AS41484 announce any
export: to AS151358 announce any
export: to AS214073 announce any
export: to AS213646 announce any
export: to AS215742 announce any
export: to AS210005 announce any
export: to AS213513 announce any
export: to AS209198 announce any
export: to AS59820 announce any
export: to AS49694 announce any
export: to AS215047 announce any
export: to AS25585 announce any
export: to AS204562 announce any
export: to AS203171 announce any
admin-c: TA8662-RIPE
tech-c: TA8662-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-uk-neosnetworks-1-MNT
created: 2012-12-28T12:16:03Z
last-modified: 2026-03-13T10:37:44Z
source: RIPE # Filtered
organisation: ORG-NNL41-RIPE
org-name: Neos Networks Limited
country: GB
org-type: LIR
address: 1 Forbury Place
address: RG1 3JH
address: Reading
address: UNITED KINGDOM
phone: +443450701997
admin-c: TA8662-RIPE
tech-c: TA8662-RIPE
abuse-c: AR70204-RIPE
mnt-ref: lir-uk-neosnetworks-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-uk-neosnetworks-1-MNT
created: 2023-04-20T08:07:38Z
last-modified: 2026-01-27T15:04:49Z
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 1.121.2 (SHETLAND)