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 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 ██████████ 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.
AS28952 O2 Business Services, a.s
AS31230 Slovak University of Technology in Bratislava
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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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
217.12.48.33 AS25496 ZSR - ZT Bratislava 0.82ms from Bratislava, SK
217.12.50.2 AS25496 ZSR - ZT Bratislava 0.99ms from Bratislava, SK
217.12.51.8 AS25496 ZSR - ZT Bratislava 1.03ms from Bratislava, SK
185.43.113.67 AS25496 ZSR - ZT Bratislava 1.01ms from Bratislava, SK
217.12.49.54 AS25496 ZSR - ZT Bratislava 0.94ms from Bratislava, SK
2a01:8a80:ffff:3:217:12:63:234 AS25496 ZSR - ZT Bratislava 1.88ms from Vienna, AT
217.12.57.67 AS25496 ZSR - ZT Bratislava 0.81ms from Bratislava, SK
217.12.62.137 AS25496 ZSR - ZT Bratislava 0.82ms from Bratislava, SK
217.12.63.235 AS25496 ZSR - ZT Bratislava 0.75ms from Bratislava, SK
217.12.54.93 AS25496 ZSR - ZT Bratislava 0.95ms from Bratislava, SK
217.12.56.162 AS25496 ZSR - ZT Bratislava 1.71ms from Bratislava, SK
217.12.52.67 AS25496 ZSR - ZT Bratislava 0.94ms 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
150.136.0.200 AS31898 Oracle Corporation 0.31ms from Ashburn, US
52.34.203.72 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
27.8.103.8 AS4837 CHINA UNICOM China169 Backbone 5.43ms from Chongqing, CN
76.197.25.88 AS7018 AT&T Enterprises, LLC 3.17ms from Dallas, US
76.139.146.200 AS7922 Comcast Cable Communications, LLC 7.69ms from Flint, US
213.18.151.184 AS56329 Gigaclear Limited 1.02ms from London, GB
76.175.227.168 AS20001 Charter Communications Inc 5.71ms from Los Angeles, US
187.156.244.24 AS8151 UNINET 2.56ms from Monterrey, MX
51.250.52.168 AS200350 Yandex.Cloud LLC 3.52ms from Moscow, RU
65.0.25.56 AS16509 Amazon.com, Inc. 0.09ms from Mumbai, IN
130.254.44.8 AS215152 CATERING UK LIMITED 1.52ms from Mumbai, IN
128.0.241.152 AS6866 Cyprus Telecommunications Authority 2.67ms from Nicosia, CY
52.2.192.40 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
54.238.110.104 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
66.22.29.24 AS25773 RADWARE INC. 0.41ms from Ashburn, US
176.98.206.216 AS51997 LLP Asket 7.22ms from Astana, KZ
80.133.124.184 AS3320 Deutsche Telekom AG 4.09ms from Berlin, DE
35.160.145.56 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
181.44.22.184 AS27747 Telecentro S.A. 5.23ms from Buenos Aires, AR
76.186.146.8 AS11427 Charter Communications Inc 4.76ms from Dallas, US
179.180.145.232 AS18881 TELEFÔNICA BRASIL S.A 7.63ms from Fortaleza, BR
180.252.240.104 AS7713 PT Telekomunikasi Indonesia 8.04ms from Jakarta, ID
190.70.144.72 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.55ms from Medellin, CO
87.26.170.248 AS3269 Telecom Italia S.p.A. 6.64ms from Milan, IT
84.33.104.40 AS35612 EOLO S.p.A. 2.23ms 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 -f5 -m8 217.12.61.46
traceroute to 217.12.61.46 (217.12.61.46): 8 hops max, 52 byte packets
5 [AS6453] 120.29.222.21 3.589 ms
6 *
7 *
8 *
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 AS25496 at robtex.

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