AS16223 MAXNET TELECOM, LTD

Ukraine COLUMBUS-PE-TE RIPE 11 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

69,888

IPv6 /48 networks

RPKI

12 valid0 no ROA

Peers and downstreams

Holder

AS name: COLUMBUS-PE-TE
Description: MAXNET TELECOM, LTD
Organisation: MAXNET TELECOM, LTD
Registered in: Kharkiv, Ukraine
Abuse contact: abuse@maxnet.ua
Assigned: 2001-01-30
Registered: 1970-01-01
Record last changed: 2026-07-20 14:09 UTC

185.53.79.0/24 217.196.160.0/20 5.58.0.0/17 5.58.0.0/19 5.58.128.0/17 5.58.128.0/18 5.58.192.0/19 5.58.224.0/19 5.58.32.0/19 5.58.64.0/19 5.58.96.0/19

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 100/100

pass	Prefixes covered by valid ROAs 12 of 12 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@maxnet.ua is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2026-07-20.	5/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/16223"><img src="https://ip-fd.net/badge/asn/16223/health.svg" alt="AS16223 network health on IP-FD.net"></a>

Markdown

[![AS16223 network health](https://ip-fd.net/badge/asn/16223/health.svg)](https://ip-fd.net/asn/16223)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 12:46 UTC	Neighbour gone	AS48648	upstream
2026-10-04 12:46 UTC	New neighbour	AS8772	peer
2026-10-04 12:46 UTC	Relationship changed	AS6939	upstream to peer
2026-10-04 12:46 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 12:46 UTC	New neighbour	AS49559	peer
2026-10-04 12:46 UTC	Relationship changed	AS3303	upstream to peer
2026-10-04 12:46 UTC	New neighbour	AS3255	upstream
2026-10-04 12:46 UTC	New neighbour	AS30886	peer
2026-10-04 12:46 UTC	Relationship changed	AS264409	upstream to peer
2026-10-04 12:46 UTC	Relationship changed	AS263444	upstream to peer
2026-10-04 12:46 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 12:46 UTC	Relationship changed	AS13194	upstream to peer

WHOIS

aut-num:        AS16223
as-name:        COLUMBUS-PE-TE
org:            ORG-MTL12-RIPE
remarks:        ------------- Transits --------------
remarks:        -------------- Peers ----------------
remarks:        ------------- DTEL-IX ---------------
remarks:        ------------ GIGANET-IX -------------
remarks:        -------------- UA-IX ----------------
remarks:        --------------- 1-IX ----------------
remarks:        -------------- Peers ----------------
remarks:        ------------- Customers -------------
admin-c:        CN4593-RIPE
tech-c:         CN4593-RIPE
abuse-c:        CN4593-RIPE
status:         ASSIGNED
remarks:        ISP Columbus contacts:
remarks:        Corporate web site..........: https://columbus.te.ua
remarks:        Call-Center (free from UA)..: 0(800)317407
remarks:        Call-Center (global calls)..: +380(352)407407
remarks:        Tech support................: noc@columbus.in.ua
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MAXIMFS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2026-07-20T14:09:45Z
source:         RIPE
% 44 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/16223

const res = await fetch('https://ip-fd.net/api/v1/asn/16223', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/16223', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/16223');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/16223", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS3255	LLC EKSINTECH UARNET-AS
AS3326	PRIVATE JOINT STOCK COMPANY "DATAGROUP" Datagroup
AS9002	RETN Limited RETN-AS
AS35320	Eurotranstelecom Ltd ETT-AS

AS44318	KOLUMBUS PE UA-COLUMBUS-CHG
AS50303	Ternopil Municipal Public Organization "Ternopil Education Communication Center" TECC-AS
AS59652	GOLFSTREAM.NET LLC GULFSTREAM
AS208979	Canada Network Group LLC CANADA-TE-UA-AS
AS216012	MAXNET TELECOM, LTD UA-TE-CLOUD

AS3303	Swisscom (Schweiz) AG SWISSCOM
AS6663	Euroweb Romania S.R.L. TTI-NET
AS6939	Hurricane Electric LLC HURRICANE
AS8772	NetAssist LLC NLineLLC
AS13194	UAB "Bite Lietuva" BITE
AS14840	BR.Digital Telecom AS14840
AS24482	SG.GS SGGS-AS-AP
AS30886	PP KOM i TEX KOMITEX-AS
AS48919	UACITY Ltd. UA-CITY-AS
AS49544	i3D.net B.V i3Dnet
AS49559	A-Systems Sp. z o.o. IPT-1-IX
AS59514	PE Kucherenko V.V. DARNYTSIA-NET
AS198150	SIACOM JSC SIACOM-AS
AS209823	Enki Multimedia EURL ENKI-AS
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS263444	Open X Tecnologia Ltda AS263444
AS264409	Huge Solucoes Corporativas Ltda AS264409