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.
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 0.94ms from Bratislava, SK
2a01:8a80:ffff:3:217:12:63:234 AS25496 ZSR - ZT Bratislava 1.88ms from Vienna, AT
217.12.56.162 AS25496 ZSR - ZT Bratislava 1.71ms from Bratislava, SK
217.12.50.2 AS25496 ZSR - ZT Bratislava 0.99ms from Bratislava, SK
185.43.113.67 AS25496 ZSR - ZT Bratislava 1.01ms 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
217.12.57.67 AS25496 ZSR - ZT Bratislava 0.81ms from Bratislava, SK
217.12.51.8 AS25496 ZSR - ZT Bratislava 1.03ms from Bratislava, SK
217.12.48.33 AS25496 ZSR - ZT Bratislava 0.82ms from Bratislava, SK
217.12.52.67 AS25496 ZSR - ZT Bratislava 0.94ms from Bratislava, SK
217.12.54.93 AS25496 ZSR - ZT Bratislava 0.95ms 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
105.196.167.8 AS24835 Vodafone Data 6.46ms from Cairo, EG
23.53.141.24 AS16625 Akamai Technologies, Inc. 0.21ms from Chennai, IN
76.177.67.56 AS10796 Charter Communications Inc 12.59ms from Cleveland, US
208.68.187.248 AS10796 Charter Communications Inc 5.94ms from Columbus, US
151.60.248.232 AS1267 WIND TRE S.P.A. 3.63ms from Milan, IT
81.120.65.40 AS3269 Telecom Italia S.p.A. 0.85ms from Milan, IT
76.17.128.200 AS7922 Comcast Cable Communications, LLC 6.49ms from Minneapolis, US
13.35.148.40 AS16509 Amazon.com, Inc. 0.12ms from Perth, AU
221.198.252.120 AS4837 CHINA UNICOM China169 Backbone 6.02ms from Beijing, CN
95.102.59.200 AS6855 Slovak Telekom, a.s. 1.19ms from Bratislava, SK
81.82.66.152 AS6848 Telenet BV 7.74ms from Brussels, BE
97.191.227.56 AS6167 Verizon Business 13.95ms from Fremont, US
211.209.218.88 AS9318 SK Broadband Co Ltd 1.13ms from Incheon, KR
195.31.26.104 AS3269 Telecom Italia S.p.A. 1.62ms from Milan, IT
128.0.241.152 AS6866 Cyprus Telecommunications Authority 2.67ms from Nicosia, CY
39.67.129.136 AS4837 CHINA UNICOM China169 Backbone 5.16ms from Qingdao, CN
79.37.2.88 AS3269 Telecom Italia S.p.A. 5.79ms from Rome, IT
179.148.17.152 AS26599 TELEFÔNICA BRASIL S.A 12.95ms from Sao Paulo, BR
54.238.110.104 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
75.183.160.248 AS11426 Charter Communications Inc 12.11ms from Charlotte, US
67.146.249.24 AS19901 Brightspeed 16.37ms from Dallas, US
158.62.203.168 AS36352 HostPapa 0.29ms from Dallas, US
123.108.78.72 AS59371 Dimension Network & Communication Limited 1.32ms from Hong Kong, HK
125.184.19.8 AS17858 LG POWERCOMM 6.64ms from Incheon, KR
172.127.4.248 AS7018 AT&T Enterprises, LLC 6.77ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 185.43.113.37
traceroute to 185.43.113.37 (185.43.113.37): 64 hops max, 52 byte packets
4 [AS5578] 62.168.90.86 17.95 ms
5 [AS5578] 195.168.50.238 17.768 ms
7 *
8 [AS25496] 185.43.113.37 24.871 ms
Measurement taken from IPinfo ProbeNet in Nuernberg, DE
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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