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 79,228,162,514,264,337,593,543,950,336
ASN type Business
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 ██████████ 19
217.12.54.14 ██████████ 4
217.12.62.42 █████████ 2
217.12.51.61 ██████████ 2
217.12.52.49 ████████ 2
217.12.48.15 █████ 2
217.12.56.168 ██████████ 2
217.12.54.175 ██████████ 1
217.12.56.182 ██████████ 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

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

IP Address ASN Details
217.12.60.115 AS25496 ZSR - ZT Bratislava 1.32ms from Bratislava, SK
217.12.48.38 AS25496 ZSR - ZT Bratislava 0.78ms from Bratislava, SK
217.12.50.2 AS25496 ZSR - ZT Bratislava 0.99ms from Bratislava, SK
185.43.113.67 AS25496 ZSR - ZT Bratislava 1.03ms from Bratislava, SK
217.12.49.54 AS25496 ZSR - ZT Bratislava 0.95ms from Bratislava, SK
217.12.57.67 AS25496 ZSR - ZT Bratislava 0.78ms from Bratislava, SK
217.12.63.237 AS25496 ZSR - ZT Bratislava 0.66ms from Bratislava, SK
217.12.62.66 AS25496 ZSR - ZT Bratislava 0.82ms from Bratislava, SK
217.12.51.8 AS25496 ZSR - ZT Bratislava 1.08ms from Bratislava, SK
217.12.54.93 AS25496 ZSR - ZT Bratislava 0.96ms from Bratislava, SK
217.12.52.71 AS25496 ZSR - ZT Bratislava 0.92ms from Bratislava, SK
217.12.56.187 AS25496 ZSR - ZT Bratislava 1.34ms from Bratislava, SK
2a01:8a80:ffff:3:217:12:63:234 AS25496 ZSR - ZT Bratislava 1.83ms 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
170.72.117.232 AS13445 Cisco Webex LLC 0.97ms from Amsterdam, NL
3.31.8.184 AS8987 Amazon Data Services Ireland Ltd 0.34ms from Boardman, US
75.69.9.8 AS7922 Comcast Cable Communications, LLC 11.39ms from Boston, US
87.169.164.136 AS3320 Deutsche Telekom AG 4.46ms from Frankfurt am Main, DE
14.244.209.184 AS45899 VNPT Corp 3.35ms from Hanoi, VN
86.189.33.168 AS2856 British Telecommunications PLC 0.82ms from London, GB
176.194.201.40 AS12714 PJSC MegaFon 10.01ms from Moscow, RU
120.62.24.200 AS9829 National Internet Backbone 1.73ms from Mumbai, IN
89.139.131.232 AS1680 Cellcom Fixed Line Communication L.P 2.74ms from Rosh Ha‘Ayin, IL
97.191.227.56 AS6167 Verizon Business 12.91ms from San Jose, US
187.146.186.232 AS8151 UNINET 8.85ms from Santiago de Queretaro, MX
187.212.9.168 AS8151 UNINET 6.35ms from Santiago de Queretaro, MX
31.162.97.136 AS12389 PJSC Rostelecom 0.81ms from Yekaterinburg, RU
68.164.26.248 AS59642 UAB Cherry Servers 0.34ms from Amsterdam, NL
51.137.35.88 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
34.11.36.40 AS396982 Google LLC 0.13ms from Ashburn, US
2.205.102.72 AS3209 Vodafone GmbH 4.98ms from Berlin, DE
42.48.143.88 AS4837 CHINA UNICOM China169 Backbone 2.84ms from Changsha, CN
173.174.249.120 AS11427 Charter Communications Inc 10.82ms from Dallas, US
138.128.199.136 AS25820 IT7 Networks Inc 0.31ms from Fremont, US
112.15.16.168 AS56041 China Mobile communications corporation 9.56ms from Hangzhou, CN
59.145.66.136 AS9498 BHARTI Airtel Ltd. 2.61ms from Hyderabad, IN
20.162.134.40 AS8075 Microsoft Corporation 0.27ms from London, GB
23.242.155.136 AS20001 Charter Communications Inc 3.31ms from Los Angeles, US
177.124.124.56 AS52604 VMAISNET LTDA 8.53ms from Novo Hamburgo, BR

Traceroute

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

$
traceroute -a -n -q1 -m8 185.43.115.5
traceroute to 185.43.115.5 (185.43.115.5): 8 hops max, 52 byte packets
1 [AS42473] 94.16.98.32 0.916 ms
3 [AS7713] 193.203.0.206 10.544 ms
4 [AS5578] 62.168.90.86 10.406 ms
5 [AS5578] 195.168.50.238 11.083 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Vienna, AT
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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