42156 GNX, NL
Adjacency: 20 Upstream: 7 Downstream: 13
Upstream Adjacent AS list
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS60068 CDN77 _, GB
AS15802 DU-AS1, AE
AS8529 OMANTEL-AS ZOI - Zain Omantel International, AE
AS200612 GULFBRIDGEINTERNATIONAL, VG
AS9002 RETN-AS, GB
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
Downstream Adjacent AS list
AS60140 BUZINESSWARE, AE
AS59550 NEUTRALITY-AS, BG
AS205111 ZOHO-EU, NL
AS205064 ROCKAWAYX-UAE, CZ
AS215878 M1CLOUDITC, AE
AS213931 ALAITISAL, AE
AS198949 RADWARE, IL
AS56683 EXNESS-AS, NZ
AS40169 USABROAD - USABROAD INC., US
AS202670 CLOUDZMEASN1, AE
AS133299 YALAMANCHILI-AS Yalamanchili Software Exports Ltd, IN
AS42718 STUPA, NL
AS51198 SERVADA, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17126 AS42156 ORG+TRN Originate: 4096 /20.00 Transit: 6144 /19.42 GNX, NL
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 % 16337 AS42156 GNX, NL 11 2 0 9 2 18.18% Prefix AS Path Aggregation Suggestion 45.83.172.0/22 4777 2516 6762 42156 45.83.172.0/23 4777 2516 6762 42156 - Withdrawn - matching aggregate 45.83.172.0/22 4777 2516 6762 42156 45.83.174.0/24 4777 2516 6762 42156 - Withdrawn - matching aggregate 45.83.172.0/22 4777 2516 6762 42156 45.83.175.0/24 4777 2497 8966 200612 42156 45.143.60.0/24 4777 2516 6762 42156 45.143.61.0/24 4608 7575 15802 42156 45.143.62.0/23 4777 2497 8966 200612 42156 69.48.159.0/24 4777 2497 8966 200612 42156 185.161.188.0/24 4608 7575 2914 9002 42156 185.251.180.0/24 4608 7575 2914 9002 42156 193.107.247.0/24 4777 2516 6762 42156
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS42156 6 More Specifics 11 Total Advertisements GNX, NL
45.83.172.0/23 45.83.172.0/22
45.83.174.0/24 45.83.172.0/22
45.83.175.0/24 45.83.172.0/22
45.143.60.0/24 45.143.60.0/22
45.143.61.0/24 45.143.60.0/22
45.143.62.0/23 45.143.60.0/22
whois: 402332
IANA has recorded AS42156 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS42156\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 'AS40960 - AS42171'
as-block: AS40960 - AS42171
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: 2024-07-22T14:14:32Z
last-modified: 2024-07-22T14:14:32Z
source: RIPE
% Information related to 'AS42156'
% Abuse contact for 'AS42156' is 'abuse@gnx.net'
aut-num: AS42156
as-name: GNX
org: ORG-GB195-RIPE
remarks: -------------------- Transit -------------------
import: from AS60068 accept ANY
export: to AS60068 announce AS-GNX
import: from AS6762 accept ANY
export: to AS6762 announce AS-GNX
remarks: ------------------- Customers ------------------
import: from AS41696 accept AS-RAM
export: to AS41696 announce ANY
import: from AS42282 accept AS42282
export: to AS42282 announce ANY
import: from AS60404 accept AS-LITESERVER
export: to AS60404 announce ANY
remarks: ------------------------------------------------
admin-c: RB45711-RIPE
admin-c: RM21087-RIPE
tech-c: RB45711-RIPE
tech-c: RM21087-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-nl-gnxbv-1-MNT
created: 2020-03-13T10:10:22Z
last-modified: 2023-11-07T10:54:47Z
source: RIPE
organisation: ORG-GB195-RIPE
org-name: GNX B.V.
country: NL
org-type: LIR
address: Herengracht 124
address: 1015 BT
address: Amsterdam
address: NETHERLANDS
phone: +31302773500
reg-nr: 72331437
admin-c: RM22875-RIPE
tech-c: RM22875-RIPE
abuse-c: AR69193-RIPE
mnt-ref: lir-nl-gnxbv-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-nl-gnxbv-1-MNT
created: 2022-10-20T10:28:37Z
last-modified: 2026-04-29T05:03:11Z
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 (BUSA)