Country
—
ASN LANDING PAGE
AS12390
KINGSTON-UK-AS KCOM Group Limited
Last updated · Jul 20, 2026
Total prefixes
20
IPv4 prefixes
18
IPv6 prefixes
2
ASN summary
How to read the scale of AS12390
KINGSTON-UK-AS KCOM Group Limited currently reports 20 prefixes and 41 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?
KINGSTON-UK-AS KCOM Group Limited 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 AS12390 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
AS12390 ASN lookupAS12390 BGPAS12390 peersAS12390 prefixesAS12390 upstreamsKINGSTON-UK-AS KCOM Group Limited ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS174
AS174
—
AS3356
AS3356
—
AS6939
AS6939
—
AS25091
AS25091
—
AS6461
AS6461
—
AS34549
AS34549
—
AS35280
AS35280
—
AS33891
AS33891
—
AS9002
AS9002
—
AS5405
AS5405
—
AS8218
AS8218
—
AS50304
AS50304
—
AS29075
AS29075
—
AS3214
AS3214
—
AS3216
AS3216
—
AS6057
AS6057
—
AS12779
AS12779
—
AS14840
AS14840
—
AS34177
AS34177
—
AS34927
AS34927
—
AS37497
AS37497
—
AS39351
AS39351
—
AS48362
AS48362
—
AS137409
AS137409
—
AS1267
AS1267
—
AS20562
AS20562
—
AS37468
AS37468
—
AS917
AS917
—
AS1828
AS1828
—
AS3170
AS3170
—
AS3741
AS3741
—
AS4455
AS4455
—
AS5713
AS5713
—
AS6204
AS6204
—
AS6424
AS6424
—
AS7195
AS7195
—
AS8426
AS8426
—
AS9009
AS9009
—
AS9044
AS9044
—
AS12552
AS12552
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 159.253.64.0/20 | AS12390 | — |
| 178.78.64.0/18 | AS12390 | — |
| 185.188.232.0/22 | AS12390 | — |
| 185.199.56.0/22 | AS12390 | — |
| 194.207.128.0/19 | AS12390 | — |
| 194.207.160.0/19 | AS12390 | — |
| 194.207.192.0/19 | AS12390 | — |
| 194.207.224.0/19 | AS12390 | — |
| 194.207.64.0/19 | AS12390 | — |
| 194.207.96.0/19 | AS12390 | — |
| 212.50.160.0/19 | AS12390 | — |
| 213.249.128.0/18 | AS12390 | — |
| 213.249.192.0/18 | AS12390 | — |
| 2a00:4900::/32 | AS12390 | — |
| 2a00:4902::/32 | AS12390 | — |
| 5.198.0.0/17 | AS12390 | — |
| 77.86.0.0/17 | AS12390 | — |
| 83.100.128.0/17 | AS12390 | — |
| 87.102.0.0/17 | AS12390 | — |
| 94.72.192.0/18 | AS12390 | — |
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 AS12390 represent?
AS12390 is an autonomous system number. The current source associates it with KINGSTON-UK-AS KCOM Group Limited 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 AS12390 page?
They help explain the scale, interconnection depth, and route structure of AS12390. 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 AS12390?
Open a concrete IP page to check how the address maps into AS12390, 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.