AS number details

AS21283

A1 Slovenija telekomunikacijske storitve,d.d.  ·  a1.si

Slovenia

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AS21283 – A1 Slovenija telekomunikacijske storitve,d.d.

Field Value
Country Slovenia
Website a1.si
Hosted domains 1,427
Number of IPv4 325,632
Number of IPv6 1,346,878,762,742,493,739,090,247,155,712
ASN type ISP
Registry ripe
Allocated 23 years ago on Sep 20, 2002
Updated 2 months ago on Jun 23, 2025

IP Ranges

Netblock Company Num of IPs
46.122.0.0/15 A1 Slovenija 131,072
146.212.0.0/16 A1 Slovenija 65,536
90.157.128.0/17 A1 Slovenija telekomunikacijske storitve,d.d. 32,768
92.37.0.0/17 A1 Slovenija telekomunikacijske storitve,d.d. 32,768
46.164.0.0/18 A1 Slovenija 16,384
212.18.32.0/19 A1 Slovenija 8,192
213.157.224.0/19 A1 Slovenija 8,192
85.10.0.0/19 A1 Slovenija telekomunikacijske storitve,d.d. 8,192
109.239.176.0/20 A1 Slovenija 4,096
62.84.224.0/20 A1 Slovenija 4,096
80.95.224.0/20 A1 Slovenija 4,096
85.10.32.0/20 Reverse delegation for A1 Slovenija 4,096
188.64.24.0/21 A1 Slovenija 2,048
46.122.64.0/21 A1 Slovenija telekomunikacijske storitve,d.d. 2,048
46.122.96.0/21 A1 Slovenija telekomunikacijske storitve,d.d. 2,048
94.127.24.0/21 A1 Slovenija telekomunikacijske storitve,d.d. 2,048
185.173.52.0/22 A1 Slovenija 1,024
185.28.8.0/22 A1 Slovenija 1,024

Netblock Company
2001:15c0::/29 A1 Slovenija telekomunikacijske storitve,d.d.
2a00:1a20::/29 A1 Slovenija telekomunikacijske storitve,d.d.
2a00:1a20::/32 A1 Slovenija telekomunikacijske storitve,d.d.
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WHOIS Details

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                                                ASHandle:       AS21283
                                                OrgID:          AS21283
                                                ASName:         AS21283
                                                ASNumber:       AS21283
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,427 domain names hosted across 404 IP addresses on this ASN.

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IP Address Domain Domains on this IP
213.157.243.70 ██████████ 265
212.18.32.18 ██████████ 224
213.157.243.75 ██████████ 124
213.157.243.69 ██████████ 75
213.157.243.67 ██████████ 74
90.157.157.222 ██████████ 55
85.10.22.180 ██████████ 36
85.10.22.169 ██████████ 35
85.10.14.67 ██████████ 25
90.157.198.14 ██████████ 19

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Peers

There are 47 peers for this ASN.

Peers Name
AS14840 BR.Digital Provider
AS15822 AGENCIJA ZA ENERGIJO
AS1853 ACONET
AS196846 A1 Slovenija telekomunikacijske storitve,d.d.
AS196895 Uprava Republike Slovenije za javna placila
AS197391 Tobacna Ljubljana d.o.o.
AS197907 AKSON, poslovno in informacijsko svetovanje, d.o.o.
AS198061 Valicon d.o.o.
AS198150 SIACOM JSC
AS198524 iLOL d.o.o.
AS198827 Elektro Gorenjska, podjetje za distribucijo elektricne energije, d.d.
AS199612 Dun & Bradstreet d.o.o.
AS201395 IT-TIM d.o.o.
AS203618 UB330.net d.o.o.
AS210197 ROK TAJZEL
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213115 MMITECH d.o.o.
AS214296 BETATEL LTD
AS22356 Durand do Brasil Ltda
AS25059 Nova Ljubljanska Banka d.d.
AS25066 Nova KBM d.d.
AS28682 Posta Slovenije d.o.o.
AS28850 Zavod za zdravstveno zavarovanje Slovenije
AS29049 Delta Telecom Ltd
AS29051 ELES, d.o.o.
AS31687 Perutnina Ptuj d.d.
AS3212 Telemach Slovenija d.o.o.
AS3303 Swisscom (Switzerland) Ltd
AS34367 Banka Slovenije
AS39120 Convergenze S.p.A.
AS39727 ZZI's AS Number
AS41505 Delavska hranilnica d.d. Ljubljana
AS41970 Zavod za pokojninsko in invalidsko zavarovanje Slovenije - ZPIZ
AS43061 Stelkom d.o.o.
AS43733 Viva Armenia CJSC
AS44968 IPROM d.o.o
AS47917 RTV Slovenija
AS47993 Bankart procesiranje placilnih instrumentov d.o.o. Ljubljana
AS48419 SALUS, Ljubljana, d.d.
AS48772 GLOBUS MARINE INTERNATIONAL d.o.o.
AS48894 Optimus IT d.o.o.
AS49659 SkyToll, a. s.
AS51185 MainStreaming SpA
AS57463 NetIX Communications JSC
AS6939 Hurricane Electric LLC
AS8447 A1 Telekom Austria AG
AS9498 BHARTI Airtel Ltd.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6939 Hurricane Electric LLC
AS8447 A1 Telekom Austria AG
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Downstreams

There are 20 downstreams for this ASN.

Downstreams Name
AS196846 A1 Slovenija telekomunikacijske storitve,d.d.
AS196895 Uprava Republike Slovenije za javna placila
AS197391 Tobacna Ljubljana d.o.o.
AS198524 iLOL d.o.o.
AS198827 Elektro Gorenjska, podjetje za distribucijo elektricne energije, d.d.
AS199612 Dun & Bradstreet d.o.o.
AS210197 ROK TAJZEL
AS214296 BETATEL LTD
AS25059 Nova Ljubljanska Banka d.d.
AS25066 Nova KBM d.d.
AS29051 ELES, d.o.o.
AS31687 Perutnina Ptuj d.d.
AS34367 Banka Slovenije
AS39727 ZZI's AS Number
AS41970 Zavod za pokojninsko in invalidsko zavarovanje Slovenije - ZPIZ
AS44968 IPROM d.o.o
AS47917 RTV Slovenija
AS48419 SALUS, Ljubljana, d.d.
AS48894 Optimus IT d.o.o.
AS49659 SkyToll, a. s.
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
212.18.40.67 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 2.65ms from Ljubljana, SI
188.64.24.115 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.54ms from Ljubljana, SI
146.212.140.251 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 8.04ms from Ljubljana, SI
146.212.70.248 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.98ms from Ljubljana, SI
80.95.236.68 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.70ms from Ljubljana, SI
90.157.212.17 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.63ms from Ljubljana, SI
146.212.122.43 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.91ms from Ljubljana, SI
146.212.220.84 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.07ms from Ljubljana, SI
146.212.217.144 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.21ms from Ljubljana, SI
146.212.6.209 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.10ms from Ljubljana, SI
92.37.40.50 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.98ms from Ljubljana, SI
46.122.8.131 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 7.10ms from Ljubljana, SI
92.37.69.198 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.08ms from Ljubljana, SI
85.10.14.97 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.64ms from Ljubljana, SI
146.212.23.230 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.05ms from Ljubljana, SI
85.10.16.1 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 3.79ms from Ljubljana, SI
62.84.230.112 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.81ms from Ljubljana, SI
92.37.39.227 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.97ms from Ljubljana, SI
146.212.72.82 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.25ms from Ljubljana, SI
92.37.51.55 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 2.92ms from Ljubljana, SI
146.212.201.202 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.00ms from Ljubljana, SI
46.164.11.17 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.04ms from Ljubljana, SI
92.37.32.135 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.17ms from Ljubljana, SI
146.212.179.72 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.93ms from Ljubljana, SI
2001:15c0:1000:1051::99 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.65ms from Ljubljana, SI

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
64.58.71.195 AS3561 CenturyLink Communications, LLC 1.38ms from Ashburn, US
99.89.94.131 AS7018 AT&T Enterprises, LLC 2.97ms from Atlanta, US
174.163.130.51 AS7922 Comcast Cable Communications, LLC 4.86ms from Atlanta, US
89.165.139.35 AS48161 NEXTGEN COMMUNICATIONS SRL 2.19ms from Bucharest, RO
75.243.18.227 AS6167 Verizon Business 12.64ms from Chicago, US
73.120.196.19 AS7922 Comcast Cable Communications, LLC 3.95ms from Chicago, US
177.225.33.3 AS13999 Mega Cable, S.A. de C.V. 0.75ms from Guadalajara, MX
2.40.177.99 AS30722 Vodafone Italia S.p.A. 1.78ms from Milan, IT
14.13.32.99 AS2516 KDDI CORPORATION 9.22ms from Osaka, JP
37.102.115.179 AS1267 WIND TRE S.P.A. 19.35ms from Rende, IT
121.165.174.163 AS4766 Korea Telecom 1.41ms from Seoul, KR
36.228.114.115 AS3462 Data Communication Business Group 2.18ms from Taipei, TW
101.31.42.99 AS4837 CHINA UNICOM China169 Backbone 9.55ms from Tianjin, CN
109.116.88.35 AS30722 Vodafone Italia S.p.A. 17.59ms from Arezzo, IT
96.4.64.19 AS11686 Education Networks of America 7.35ms from Atlanta, US
177.5.103.3 AS8167 V tal 0.25ms from Brasilia, BR
67.163.60.83 AS7922 Comcast Cable Communications, LLC 5.23ms from Chicago, US
130.225.68.195 AS1835 Forskningsnettet - Danish network for Research and Education 2.34ms from Copenhagen, DK
5.103.97.163 AS44869 FIBIA P/S 0.84ms from Copenhagen, DK
34.121.62.211 AS396982 Google LLC 0.12ms from Council Bluffs, US
195.52.63.163 AS12312 ecotel communication ag 5.76ms from Frankfurt am Main, DE
183.245.17.83 AS56041 China Mobile communications corporation 8.94ms from Hangzhou, CN
217.33.245.3 AS2856 British Telecommunications PLC 2.89ms from London, GB
35.201.62.115 AS396982 Google LLC 0.08ms from Melbourne, AU
151.28.182.67 AS1267 WIND TRE S.P.A. 11.27ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m5 46.122.148.179
traceroute to 46.122.148.179 (46.122.148.179): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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 AS21283 at robtex.

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