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 2
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 are 2 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.20.36.199 █████████ 1
185.20.36.243 ██████████ 1
185.20.37.13 ██████████ 1
185.20.37.12 ██████████ 1

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Peers

There are 898 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
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
AS12333 Cheops Technology Switzerland SA
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
AS136907 HUAWEI CLOUDS
AS137409 GSL Networks Pty LTD
AS138915 Kaopu Cloud HK Limited
AS139341 ACE
AS13984 SD Data Center
AS14127 Iland Internet Solutions Corporation
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15389 P/F Telefonverkid
AS15398 Werft22 AG
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
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
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18001 Dialog Axiata PLC.
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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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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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Pingable IPs

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

IP Address ASN Details
2a03:dd80:: AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.96ms from Vienna, AT
185.20.36.209 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.18ms from Vienna, AT
185.20.37.17 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.25ms from Frankfurt am Main, DE
185.81.60.83 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.28ms from Sofia, BG
2a03:dd80:2:8:: AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.57ms from Vienna, AT
185.13.10.254 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.79ms from Belgrade, RS
185.18.12.210 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.13ms from Vienna, AT
185.18.13.67 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.61ms from Sofia, BG
185.13.8.18 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.58ms from Sofia, BG
185.13.11.128 AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 1.08ms from Belgrade, RS
2a03:dd80:1:9:: AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd 0.55ms from Vienna, AT

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
111.195.119.255 AS4808 China Unicom Beijing Province Network 3.55ms from Beijing, CN
80.238.181.31 AS136907 HUAWEI CLOUDS 0.29ms from Bogota, CO
3.137.160.175 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
79.213.242.31 AS3320 Deutsche Telekom AG 2.29ms from Frankfurt am Main, DE
43.135.92.15 AS132203 Tencent Building, Kejizhongyi Avenue 0.58ms from Hong Kong, HK
172.117.87.79 AS20001 Charter Communications Inc 8.91ms from Los Angeles, US
149.91.125.255 AS34977 PROCONO S.A. 4.12ms from Madrid, ES
66.172.127.255 AS13370 Ziply Fiber 1.09ms from Quincy, US
128.208.219.15 AS73 University of Washington 0.96ms from Seattle, US
103.246.101.255 AS45594 Opticomm Pty Ltd 0.58ms from Sydney, AU
93.142.15.175 AS5391 Hrvatski Telekom d.d. 3.73ms from Zagreb, HR
15.200.100.175 AS8987 Amazon Data Services Ireland Ltd 0.39ms from Boardman, US
94.191.60.175 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.23ms from Chongqing, CN
110.41.1.223 AS55990 Huawei Cloud Service data center 1.67ms from Guangzhou, CN
124.158.6.207 AS38732 CMC Telecom Infrastructure Company 1.09ms from Hanoi, VN
69.68.143.255 AS209 CenturyLink Communications, LLC 5.45ms from Miami, US
68.53.105.239 AS7922 Comcast Cable Communications, LLC 6.36ms from Murfreesboro, US
79.243.101.47 AS3320 Deutsche Telekom AG 5.92ms from Nuernberg, DE
32.218.13.127 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.28ms from Secaucus, US
122.201.70.207 AS38719 Dreamscape Networks Limited 0.23ms from Sydney, AU
202.239.197.47 AS2519 ARTERIA Networks Corporation 3.77ms from Tokyo, JP
184.15.236.15 AS5650 Frontier Communications of America, Inc. 7.27ms from Ashburn, US
54.185.185.31 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
41.34.223.47 AS8452 TE-AS 4.01ms from Cairo, EG
47.186.204.143 AS5650 Frontier Communications of America, Inc. 2.23ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 176.109.137.50
traceroute to 176.109.137.50 (176.109.137.50): 8 hops max, 52 byte packets
4 [] 80.249.210.89 17.212 ms
5 [AS21215] 185.18.12.20 48.352 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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