Country
—
ASN LANDING PAGE
AS42156
GNX GNX B.V.
Last updated · Jul 20, 2026
Total prefixes
16
IPv4 prefixes
11
IPv6 prefixes
5
ASN summary
How to read the scale of AS42156
GNX GNX B.V. currently reports 16 prefixes and 60 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.
What can an ASN page answer?
An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.
How should you read the organization and region fields?
GNX GNX B.V. is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.
How should you verify the AS42156 result?
The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.
How to verify this ASN result
AS42156 ASN lookupAS42156 BGPAS42156 peersAS42156 prefixesAS42156 upstreamsGNX GNX B.V. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS198949
AS198949
—
AS41696
AS41696
—
AS60140
AS60140
—
AS42718
AS42718
—
AS51198
AS51198
—
AS213931
AS213931
—
AS6412
AS6412
—
AS40169
AS40169
—
AS205111
AS205111
—
AS215878
AS215878
—
AS133299
AS133299
—
AS56683
AS56683
—
AS16789
AS16789
—
AS214227
AS214227
—
AS27399
AS27399
—
AS59550
AS59550
—
AS211316
AS211316
—
AS393559
AS393559
—
AS200596
AS200596
—
AS133426
AS133426
—
Peers
AS200612
AS200612
—
AS8529
AS8529
—
AS6939
AS6939
—
AS20562
AS20562
—
AS9002
AS9002
—
AS15802
AS15802
—
AS60068
AS60068
—
AS6762
AS6762
—
AS4637
AS4637
—
AS24785
AS24785
—
AS35280
AS35280
—
AS2914
AS2914
—
AS20485
AS20485
—
AS25091
AS25091
—
AS57187
AS57187
—
AS5405
AS5405
—
AS37100
AS37100
—
AS29632
AS29632
—
AS49544
AS49544
—
AS15943
AS15943
—
AS8298
AS8298
—
AS29075
AS29075
—
AS36236
AS36236
—
AS50673
AS50673
—
AS33891
AS33891
—
AS37468
AS37468
—
AS8218
AS8218
—
AS8966
AS8966
—
AS14907
AS14907
—
AS24961
AS24961
—
AS34019
AS34019
—
AS34927
AS34927
—
AS45489
AS45489
—
AS1140
AS1140
—
AS3212
AS3212
—
AS3333
AS3333
—
AS6696
AS6696
—
AS12859
AS12859
—
AS14840
AS14840
—
AS17639
AS17639
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.161.188.0/24 | AS42156 | — |
| 185.251.180.0/24 | AS42156 | — |
| 193.107.247.0/24 | AS42156 | — |
| 2a0e:8480::/29 | AS42156 | — |
| 2a0e:e2c0::/29 | AS42156 | — |
| 2a0e:e2c1::/32 | AS42156 | — |
| 2a0e:e2c2::/32 | AS42156 | — |
| 2a0e:e2c4::/32 | AS42156 | — |
| 45.143.60.0/24 | AS42156 | — |
| 45.143.61.0/24 | AS42156 | — |
| 45.143.62.0/23 | AS42156 | — |
| 45.83.172.0/22 | AS42156 | — |
| 45.83.172.0/23 | AS42156 | — |
| 45.83.174.0/24 | AS42156 | — |
| 45.83.175.0/24 | AS42156 | — |
| 69.48.159.0/24 | AS42156 | — |
Related ASN pages
AS15169 · Google
Review Google network organization fields, prefixes, peers, upstreams, and downstreams.
AS13335 · Cloudflare
Review Cloudflare network organization fields, prefixes, peers, upstreams, and downstreams.
AS8075 · Microsoft
Review Microsoft network organization fields, prefixes, peers, upstreams, and downstreams.
AS16509 · Amazon
Review Amazon network organization fields, prefixes, peers, upstreams, and downstreams.
Related lookups and next steps
Frequently asked questions about this ASN page
What does AS42156 represent?
AS42156 is an autonomous system number. The current source associates it with GNX GNX B.V. and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.
What are peers, upstreams, and prefixes useful for on the AS42156 page?
They help explain the scale, interconnection depth, and route structure of AS42156. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
What should you do after reviewing AS42156?
Open a concrete IP page to check how the address maps into AS42156, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
BGP and ASN Basics Guide
Use real IP and ASN pages to understand ASNs, BGP prefixes, peers, upstreams, and downstreams, including the limits of each snapshot.
Routing Troubleshooting and Network Analysis
Build troubleshooting context from an IP, BGP prefix, ASN, and public network relationships without treating static route data as a packet path.
Cloud Network and ASN Comparison
Compare representative cloud and edge networks by ASN, announced prefixes, peers, upstreams, and downstreams without inferring a specific host or customer workload.