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AS50581
UTG Ukrainian Telecommunication Group LLC Announcing routesAS nameUTG
OrganisationUkrainian Telecommunication Group LLC
Registry (RIR)RIPE NCC
HandleAS50581
RangeAS50581
Registered25 Feb 2011
Last changed07 Nov 2025
Abuse contact[email protected]
76IPv4 prefixes
16IPv6 prefixes
57Upstreams
52Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS6204 | ZET-NET INTERKVM HOST SRL | 3120 |
| AS5405 | INTERDOTLINK Inter.link GmbH | 2186 |
| AS9002 | RETN-AS RETN Limited | 1118 |
| AS1299 | TWELVE99 Arelion Sweden AB | 688 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 348 |
| AS28917 | Fiord-AS Fiord Networks, UAB | 234 |
| AS6461 | ZAYO-6461 - Zayo Bandwidth | 123 |
| AS34549 | MEER-AS meerfarbig GmbH & Co. KG | 115 |
| AS24961 | MYLOC-AS WIIT AG | 78 |
| AS39351 | ESAB-AS 31173 Services AB | 77 |
| AS3255 | UARNET-AS LLC EKSINTECH | 74 |
| AS1267 | ASN-WINDTRE WIND TRE S.P.A. | 67 |
| AS14840 | AS14840 - BR.Digital Telecom | 66 |
| AS29075 | IELO IELO-LIAZO SERVICES SAS | 66 |
| AS34177 | CELESTE-AS Celeste SAS | 65 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS8788 | ADAMANT ADAMANT, Ltd. | 1473 |
| AS199995 | OT-AS Omega Telecom LLC | 1290 |
| AS196777 | SKYNET-UA-AS SKORUK ANDRIY OLEKSANDROVYCH | 818 |
| AS48045 | FLAGMAN-AS TOV "Flagman Telecom" | 447 |
| AS197554 | MASTERLINK-NET ISP RIAD Ltd | 412 |
| AS42441 | ASAVATAR CHP Shmatko Sergey Leonidovic | 385 |
| AS49889 | CRYSTAL-AS Crystal Telecom Ltd | 339 |
| AS51742 | ASNETLIFE FOP Molochko Nina Vasilievna, | 337 |
| AS31149 | ExpressNikopol-as Shtoler Vitaliy Andreevich | 327 |
| AS25082 | AS-VINER-TELECOM Viner Telecom LLC | 314 |
| AS205318 | Avator-AS-2 Limited Liability Company AVATOR ISP | 309 |
| AS24872 | MAGNUS-AS MAGNUS NG LLC | 294 |
| AS31388 | ASNVPCONNECT NVP-Connect Ltd. | 288 |
| AS197125 | UA-BROVIS-AS Skorobahatko Anatoliy Dmytrovych | 285 |
| AS197144 | ASSVSSTREAM PP SVS Stream | 285 |
IPv4 prefixes (76)
176.122.103.0/2431.43.37.0/24176.122.99.0/24195.211.228.0/2431.43.60.0/2431.43.55.0/2431.43.56.0/2431.43.43.0/24176.122.126.0/24176.122.107.0/2431.43.63.0/24195.211.230.0/24176.122.119.0/2431.43.39.0/2431.43.62.0/2431.43.46.0/24176.122.122.0/24176.122.100.0/2431.43.41.0/24176.122.116.0/24176.122.120.0/2431.43.59.0/2431.43.35.0/2431.43.49.0/24176.122.120.0/23176.122.124.0/2491.215.144.0/2431.43.50.0/24176.122.106.0/2431.43.61.0/2431.43.34.0/24176.122.98.0/24193.43.95.0/24176.122.110.0/24195.211.228.0/22176.122.117.0/2431.43.57.0/2445.94.92.0/24176.122.123.0/2431.43.42.0/2431.43.44.0/2431.43.54.0/2491.215.146.0/24176.122.108.0/24176.122.102.0/2431.43.40.0/24176.122.97.0/2431.43.53.0/24176.122.112.0/24176.122.101.0/2431.43.38.0/2431.43.52.0/24176.122.96.0/24195.211.231.0/24176.122.125.0/24176.122.115.0/242.58.204.0/22176.122.113.0/2491.215.147.0/2491.215.145.0/24176.122.121.0/24176.122.111.0/2431.43.45.0/2431.43.47.0/24195.211.229.0/24176.122.114.0/2431.43.48.0/2431.43.36.0/2431.43.33.0/24176.122.118.0/24176.122.104.0/2431.43.51.0/24176.122.127.0/24176.122.105.0/2445.94.95.0/24176.122.109.0/24
IPv6 prefixes (16)
RPKI-validate all prefixes of AS50581
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Ukrainian Telecommunication Group LLC | ORG-UTGL1-RIPE | +380443539450 | vul. Tsentralna, 57, 08623, Kalynivka, UKRAINE |
| registrant | RIPE-NCC-END-MNT | RIPE-NCC-END-MNT | ||
| administrative, technical | UTG NCC | UN1580-RIPE | [email protected], +380443609929 | Ukrainian Telecommunication Group LLC, vul. Tsentralna, 57, Kalynivka, Vasylkivskyi raion, Kyivska obl., 08623 Ukraine |
| registrant | UTELECOMUA-MNT | UTELECOMUA-MNT | ||
| abuse | Abuse-C Role | AR53327-RIPE | [email protected] | Per. Izyaslavskiy, 4, Coordinates: 50.396596, 30.4238952, 03169, Kyiv, UKRAINE |
| registrant | mnt-ua-utg-1 | mnt-ua-utg-1 |
Raw registry response
{
"handle": "AS50581",
"startAutnum": 50581,
"endAutnum": 50581,
"name": "UTG",
"status": [
"active"
],
"entities": [
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[
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{
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{
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},
{
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"rel": "copyright",
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}
],
"objectClassName": "entity"
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{
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],
[
"adr",
{
"label": "Ukrainian Telecommunication Group LLC\nvul. Tsentralna, 57\nKalynivka\nVasylkivskyi raion\nKyivska obl.\n08623 Ukraine"
},
"text",
[
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],
[
"tel",
{
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"text",
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],
[
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{
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"[email protected]"
]
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],
"roles": [
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"links": [
{
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"rel": "self",
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},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
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}
],
"objectClassName": "entity"
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{
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"roles": [
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{
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],
"objectClassName": "entity"
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{
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[
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[
"adr",
{
"label": "Per. Izyaslavskiy, 4, Coordinates: 50.396596, 30.4238952\n03169\nKyiv\nUKRAINE"
},
"text",
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],
[
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"text",
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},
{
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"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
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}
],
"remarks": [
{
"description": [
"------------------------",
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"NTT",
"RETN",
"INTERLINK",
"ETT",
"JOINTTRANSIT",
"OPEN PEERING",
"ZET",
"1-IX",
"AMS-IX",
"FILANCO UA",
"DE-CIX",
"DTEL-IX",
"GIGANET-IX",
"INTERLAN-IX",
"LVIV-IX",
"NL-IX",
"PEERING.CZ",
"UA-IX",
"RUDAKI-IX",
"Google",
"Cloudflare",
"Datagroup",
"Digital Ocean",
"Facebook",
"Microsoft",
"Hetzner Online GmbH",
"ONLINESAS (SCALEWAY)",
"Dropbox",
"Blizzard Entertainment",
"Apple",
"Limelight Networks",
"Twitch",
"Valve",
"atom86",
"SEACOM",
"Riot Games",
"i3Dnet",
"Asympto Networks",
"Akamai",
"Telegram",
"Leaseweb",
"OVHcloud",
"Emirates Telecommunications Corporation",
"GLOBE Development GmbH",
"MANDA",
"HUAWEI CLOUD",
"Verizon Digital Media Services (EdgeCast Networks)",
"BIGO",
"Alibaba",
"Alibaba Cloud CDN",
"Amazon",
"Bezeq International",
"ROBLOX",
"M247",
"HAProxy Technologies",
"Quantil Networks",
"Zenlayer",
"Melbikomas",
"Fastly",
"CacheFly",
"Opera Software AS",
"EVO CLOUD",
"Datacamp Limited",
"Gigatrans",
"Cosmonova",
"Packet Clearing House",
"Triolan",
"Ukrtelecom",
"1+1 Media Group",
"PITLINE",
"Media IT 27 LLC",
"OTT UKRAINE",
"TENET",
"KYIVSTAR",
"ADAMANT",
"UAEXPRESS",
"EUROTEL PLUS",
"KyivLink",
"FREENET",
"OMEGA TELECOM",
"PROSTO.TV",
"Crystal Telecom",
"NVF Sistema i Tehnika",
"Network Technology Line",
"Orion Media",
"Express Nikopol",
"Telekompaniya Region",
"Centr.net",
"SUBNET",
"SDS Group",
"MyTeleCom",
"Data-Xata",
"Argocom",
"Kremen Alliance",
"BKM",
"VAK",
"TENNET",
"NVP-Connect",
"XataNET",
"Flagman",
"SVS Stream",
"MAGNUS",
"SKYNET",
"MELNYCHENKO",
"BROVIS",
"OPTICLINE",
"STARINET",
"GIGABITNET",
"IDEAL",
"HLink",
"Elite-Line",
"RIAD",
"KOPIYKA",
"BARYSHIVKA.NET",
"AVATAR",
"VINER TELECOM",
"PAVLABOR",
"NETLIFE",
"NEMICOM",
"SOYUZTELECOM"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS50581",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-up/AS50581?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-down/AS50581",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS50581",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-top/AS50581?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/autnums/rirSearch1/rdap-bottom/AS50581",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "self",
"href": "https://rdap.db.ripe.net/autnum/50581",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-02-25T14:00:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-07T13:26:11Z"
}
],
"rdapConformance": [
"nro_rdap_profile_asn_flat_0",
"rirSearch1",
"autnums",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/autnum/50581",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "autnum",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='ORG-UTGL1-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='UN1580-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AR53327-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.