Autonomous System details

AS25496

ZSR - ZT Bratislava  ·  zsr.sk

Slovakia

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AS25496 – ZSR - ZT Bratislava

Field Value
Country Slovakia
Website zsr.sk
Hosted domains 63
IPv4 addresses 5,120
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 23 years ago on Dec 10, 2002
Updated 4 years ago on Jan 27, 2022

IP Ranges

Netblock Company Num of IPs
217.12.48.0/20 ZSR - ZT Bratislava 4,096
185.43.112.0/22 ZSR - ZT Bratislava 1,024
Netblock Company
2a01:8a80::/32 ZSR - ZT Bratislava
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WHOIS Details

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                                                ASHandle:       AS25496
                                                OrgID:          AS25496
                                                ASName:         AS25496
                                                ASNumber:       AS25496
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 63 domain names hosted across 19 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.12.52.84 ███████ 20
217.12.54.190 ██████████ 15
217.12.54.14 ██████████ 4
217.12.51.61 ██████████ 2
217.12.62.42 ██████████ 2
217.12.48.15 ██████████ 2
217.12.56.168 █████████ 2
217.12.56.169 ██████████ 1
217.12.56.178 ██████ 1
217.12.52.18 ██████ 1

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Peers

There are 8 peers for this ASN.

Peers Name
AS15935 ha-vel internet s.r.o.
AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS28952 O2 Business Services, a.s
AS3303 Swisscom (Switzerland) Ltd
AS44901 Belcloud LTD
AS5578 SWAN, a.s.
AS6663 Euroweb Romania S.R.L.
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS28952 O2 Business Services, a.s
AS5578 SWAN, a.s.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
217.12.49.54 AS25496 ZSR - ZT Bratislava 0.91ms from Bratislava, SK
217.12.50.2 AS25496 ZSR - ZT Bratislava 1.00ms from Bratislava, SK
217.12.62.66 AS25496 ZSR - ZT Bratislava 0.80ms from Bratislava, SK
217.12.57.67 AS25496 ZSR - ZT Bratislava 0.82ms from Bratislava, SK
2a01:8a80:ffff:3:217:12:63:234 AS25496 ZSR - ZT Bratislava 1.90ms from Vienna, AT
185.43.113.67 AS25496 ZSR - ZT Bratislava 0.98ms from Bratislava, SK
217.12.56.184 AS25496 ZSR - ZT Bratislava 2.05ms from Bratislava, SK
217.12.63.235 AS25496 ZSR - ZT Bratislava 0.67ms from Bratislava, SK
217.12.48.33 AS25496 ZSR - ZT Bratislava 0.78ms from Bratislava, SK
217.12.54.93 AS25496 ZSR - ZT Bratislava 0.96ms from Bratislava, SK
217.12.51.8 AS25496 ZSR - ZT Bratislava 1.00ms from Bratislava, SK
217.12.52.76 AS25496 ZSR - ZT Bratislava 0.90ms from Bratislava, SK

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
204.48.69.40 AS5769 Videotron Ltee 14.25ms from Beauharnois, CA
129.89.7.136 AS7050 University of Wisconsin - Milwaukee 3.41ms from Chicago, US
76.155.74.56 AS7922 Comcast Cable Communications, LLC 5.28ms from Denver, US
46.239.197.24 AS12969 Vodafone Iceland 16.67ms from Hafnarfjoerdur, IS
125.74.210.72 AS4134 CHINANET BACKBONE 6.10ms from Lanzhou, CN
72.197.59.248 AS22773 Cox Communications Inc. 7.39ms from Los Angeles, US
78.63.54.56 AS8764 Telia Lietuva, AB 5.16ms from Vilnius, LT
188.79.201.88 AS12479 Orange Espagne SA 6.23ms from Zaragoza, ES
220.186.110.120 AS4134 CHINANET BACKBONE 11.51ms from Hangzhou, CN
162.225.237.232 AS7018 AT&T Enterprises, LLC 2.62ms from Houston, US
151.93.160.72 AS1267 WIND TRE S.P.A. 2.58ms from Milan, IT
132.66.146.232 AS378 IUCC - Israel InterUniversity Computation Center 0.91ms from Petaẖ Tiqva, IL
194.243.196.168 AS3269 Telecom Italia S.p.A. 14.14ms from Rome, IT
79.36.219.72 AS3269 Telecom Italia S.p.A. 4.76ms from Rome, IT
187.131.237.216 AS8151 UNINET 3.34ms from Santiago de Queretaro, MX
222.73.36.200 AS4811 China Telecom (Group) 3.91ms from Shanghai, CN
172.188.92.24 AS8075 Microsoft Corporation 0.62ms from Singapore, SG
116.135.43.72 AS4837 CHINA UNICOM China169 Backbone 5.16ms from Taiyuan, CN
182.168.47.104 AS2527 Sony Network Communications Inc. 2.20ms from Tokyo, JP
60.34.251.56 AS4713 NTT DOCOMO BUSINESS,Inc. 7.69ms from Tokyo, JP
34.62.183.72 AS396982 Google LLC 0.16ms from Brussels, BE
74.215.122.40 AS6181 Cincinnati Bell Telephone Company LLC 4.27ms from Columbus, US
76.184.72.24 AS11427 Charter Communications Inc 5.33ms from Dallas, US
203.193.242.248 AS58519 Cloud Computing Corporation 0.36ms from Guiyang, CN
217.154.183.232 AS8560 IONOS SE 0.38ms from Logrono, ES

Traceroute

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

$
traceroute -a -n -q1 -f5 185.43.113.16
traceroute to 185.43.113.16 (185.43.113.16): 64 hops max, 52 byte packets
5 [AS5578] 62.168.90.86 0.663 ms
8 *
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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 AS25496 at robtex.

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