Autonomous System details

AS21215

UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd  ·  ugni.net

Serbia

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AS21215 – UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd

Field Value
Country Serbia
Website ugni.net
Hosted domains 1
IPv4 addresses 12,288
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 24 years ago on Oct 01, 2001
Updated 7 months ago on May 30, 2025

IP Ranges

Netblock Company Num of IPs
213.244.208.0/20 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 4,096
89.207.192.0/21 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 2,048
176.109.136.0/21 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 2,048
185.13.8.0/22 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 1,024
185.18.12.0/22 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 1,024
185.20.36.0/22 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 1,024
185.81.60.0/22 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 1,024
Netblock Company
2a03:dd80::/29 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
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WHOIS Details

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                                                ASHandle:       AS21215
                                                OrgID:          AS21215
                                                ASName:         AS21215
                                                ASNumber:       AS21215
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.20.37.12 ██████████ 1
185.20.36.243 ██████████ 1
185.20.37.13 ██████████ 1

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Hosted Domains API & Database

Peers

There are 895 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS1031 PEER 1031 LLC
AS11019 HAProxy Technologies, Inc.
AS1103 SURF B.V.
AS1126 Vancis Advanced ICT Services
AS11260 EastLink
AS11284 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR
AS1140 Stichting Internet Domeinregistratie Nederland
AS11967 Hop179 LLC
AS12297 Telecom Armenia AS
AS12301 Invitech ICT Services Kft.
AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet
AS12307 Sandro Bolliger trading as Bolliger Network Solutions
AS12310 iNES GROUP SRL
AS12322 Free SAS
AS12355 HeLi NET Telekommunikation GmbH & Co.
AS12390 KCOM GROUP LIMITED
AS12400 Partner Communications Ltd.
AS12409 TRUSTTEAM SAS
AS1241 Forthnet
AS12440 Hughes Network Systems GmbH
AS12459 NETOPS B.V.
AS12491 Gilat Telecom Ltd.
AS12552 GlobalConnect AB
AS12578 SIA Tet
AS12615 Global Communication Net Plc
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12684 SES ASTRA S.A.
AS12696 AXA Technology Services France GIE
AS12700 Komertsiyno Virobnitcha Firma "VEKTOR" LLC
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS12741 Netia SA
AS12779 IT.Gate S.p.A.
AS12842 Internet Oltenia SRL
AS12859 BIT BV
AS12876 SCALEWAY S.A.S.
AS12902 Luna.nl B.V.
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
AS13002 ISIX Communications LLP
AS13004 Serbian Open Exchange DOO
AS13009 Redcentric Solutions Ltd
AS1301 Electricite de France SA
AS13030 Init7 (Switzerland) Ltd.
AS13037 Zen Internet Ltd
AS13046 Hrvatski Telekom d.d.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13122 Manx Telecom Trading Ltd
AS13150 CATO NETWORKS LTD
AS131958 Tama Cable Network Co.,Ltd.
AS132337 Axclusive
AS13237 euNetworks GmbH
AS13335 Cloudflare, Inc.
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS136106 PT. Mega Akses Persada
AS136907 HUAWEI CLOUDS
AS137409 GSL Networks Pty LTD
AS138915 Kaopu Cloud HK Limited
AS139341 ACE
AS139628 Mega Truenet Communication Co., Ltd.
AS13984 SD Data Center
AS14127 Iland Internet Solutions Corporation
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14593 Space Exploration Technologies Corporation
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15389 P/F Telefonverkid
AS15401 Orange Business Services SA
AS15436 WITBE S.A.
AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo
AS15510 Compuweb Communications Services Limited
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15623 Cyberlink AG
AS15695 Expereo International BV
AS15766 Domicilium (IOM) Limited
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15935 ha-vel internet s.r.o.
AS15943 wilhelm.tel GmbH
AS15958 CETINdoo-NET
AS15966 Emango Internet Services B.V.
AS15967 Nazwa.pl Sp.z.o.o.
AS16019 Vodafone Czech Republic a.s.
AS16080 Payplug Enterprise SAS
AS16082 Spitfire Network Services Limited
AS16154 Telecoms-Net Ltd.
AS16189 KLEE SA
AS16247 M247 Ltd
AS16347 ADISTA SAS
AS16509 Amazon.com, Inc.
AS16552 Tiggee LLC
AS16637 MTN SA
AS174 Cogent Communications, LLC
AS17494 Telecom Operator & Internet Service Provider as well
AS17557 Pakistan Telecommunication Company Limited
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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6830 Liberty Global Europe Holding B.V.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 12 downstreams for this ASN.

Downstreams Name
AS1241 Forthnet
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS205714 Telemach Hrvatska d.o.o.
AS25472 Nova Telecommunications & Media Single Member S.A
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.
AS3212 Telemach Slovenija d.o.o.
AS3356 Level 3 Parent, LLC
AS42560 Telemach BH d.o.o. Sarajevo
AS43205 Vivacom Bulgaria EAD
AS51859 Mainstream doo Beograd
AS8866 Vivacom Bulgaria EAD
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ASN API & Database

Pingable IPs

11 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
185.13.11.129 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.74ms from Belgrade, RS
185.13.8.18 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.55ms from Sofia, BG
185.20.36.207 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.16ms from Vienna, AT
2a03:dd80:: AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.87ms from Vienna, AT
2a03:dd80:2:10::1 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.46ms from Sofia, BG
185.20.37.21 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.24ms from Frankfurt am Main, DE
185.81.60.81 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.21ms from Sofia, BG
2a03:dd80:1:8:: AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.57ms from Vienna, AT
185.18.13.67 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.68ms from Sofia, BG
185.18.12.210 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.12ms from Vienna, AT
185.13.10.238 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.83ms from Belgrade, RS

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
196.41.233.255 AS36891 Icosnet SPA 8.94ms from Algiers, DZ
97.95.177.31 AS20115 Charter Communications LLC 11.76ms from Ashburn, US
99.106.78.47 AS7018 AT&T Enterprises, LLC 5.79ms from Atlanta, US
89.12.205.79 AS6805 Telefonica Germany GmbH & Co.OHG 2.96ms from Berlin, DE
24.63.36.47 AS7922 Comcast Cable Communications, LLC 8.27ms from Boston, US
124.187.43.191 AS1221 Telstra Limited 3.06ms from Brisbane, AU
68.56.80.31 AS7922 Comcast Cable Communications, LLC 11.50ms from Flint, US
161.142.52.15 AS9930 TTNET-MY 5.48ms from Kuala Lumpur, MY
172.167.216.255 AS8075 Microsoft Corporation 0.21ms from London, GB
14.67.153.111 AS4766 Korea Telecom 1.63ms from Seoul, KR
60.156.57.47 AS17676 SoftBank Corp. 2.44ms from Tokyo, JP
31.161.24.79 AS1136 KPN B.V. 0.45ms from Amsterdam, NL
73.216.229.47 AS7922 Comcast Cable Communications, LLC 5.01ms from Ashburn, US
73.91.197.239 AS7922 Comcast Cable Communications, LLC 15.14ms from Dallas, US
79.236.252.143 AS3320 Deutsche Telekom AG 1.88ms from Duesseldorf, DE
18.185.27.255 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
1.59.67.223 AS4837 CHINA UNICOM China169 Backbone 4.00ms from Harbin, CN
103.224.108.255 AS136252 THE BANK OF BARODA LIMITED 1.42ms from Hyderabad, IN
88.26.243.63 AS3352 TELEFONICA DE ESPANA S.A.U. 8.40ms from Madrid, ES
89.22.28.31 AS48166 FORTEX CJSC 1.22ms from Moscow, RU
124.131.43.207 AS4837 CHINA UNICOM China169 Backbone 6.68ms from Qingdao, CN
189.60.59.127 AS28573 Claro NXT Telecomunicacoes Ltda 7.23ms from Rio de Janeiro, BR
189.137.230.79 AS8151 UNINET 5.95ms from Santiago de Queretaro, MX
18.183.227.127 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
101.109.152.63 AS23969 TOT Public Company Limited 2.53ms from Bangkok, TH

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 -m14 185.81.63.28
traceroute to 185.81.63.28 (185.81.63.28): 14 hops max, 52 byte packets
5 [AS21859] 128.1.9.238 0.671 ms
6 *
8 *
9 *
10 [] 80.249.210.89 217.491 ms
11 [AS21215] 185.18.12.20 248.61 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21215 at robtex.

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