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

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

IP Address ASN Details
217.12.50.2 AS25496 ZSR - ZT Bratislava 1.00ms from Bratislava, SK
217.12.57.67 AS25496 ZSR - ZT Bratislava 0.82ms from Bratislava, SK
185.43.113.67 AS25496 ZSR - ZT Bratislava 0.98ms from Bratislava, SK
217.12.52.76 AS25496 ZSR - ZT Bratislava 0.90ms from Bratislava, SK
217.12.51.8 AS25496 ZSR - ZT Bratislava 1.00ms from Bratislava, SK
217.12.48.33 AS25496 ZSR - ZT Bratislava 0.78ms from Bratislava, SK
217.12.63.235 AS25496 ZSR - ZT Bratislava 0.67ms from Bratislava, SK
217.12.54.93 AS25496 ZSR - ZT Bratislava 0.96ms from Bratislava, SK
217.12.49.54 AS25496 ZSR - ZT Bratislava 0.91ms from Bratislava, SK
2a01:8a80:ffff:3:217:12:63:234 AS25496 ZSR - ZT Bratislava 1.90ms from Vienna, AT
217.12.56.184 AS25496 ZSR - ZT Bratislava 2.05ms from Bratislava, SK
217.12.62.66 AS25496 ZSR - ZT Bratislava 0.80ms 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
76.100.247.248 AS7922 Comcast Cable Communications, LLC 11.87ms from Ashburn, US
84.185.215.152 AS3320 Deutsche Telekom AG 3.74ms from Berlin, DE
131.193.241.56 AS6200 University of Illinois Chicago 1.98ms from Chicago, US
119.157.186.24 AS17557 Pakistan Telecommunication Company Limited 11.25ms from Karachi, PK
94.248.16.168 AS42396 PJSC Telesystems of Ukraine 10.31ms from Kyiv, UA
217.154.183.232 AS8560 IONOS SE 0.38ms from Logrono, ES
213.18.151.184 AS56329 Gigaclear Limited 1.09ms from London, GB
85.226.42.248 AS8434 Telenor Sverige AB 3.83ms from Stockholm, SE
175.161.161.184 AS4837 CHINA UNICOM China169 Backbone 2.35ms from Tieling, CN
165.192.85.184 AS36351 IBM Cloud 0.74ms from Tokyo, JP
99.225.138.184 AS812 Rogers Communications Canada Inc. 3.40ms from Toronto, CA
82.136.81.152 AS8821 WWZ Telekom AG (TELEZUG) 5.59ms from Zuerich, CH
20.229.247.200 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
35.167.228.56 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
104.237.246.24 AS16628 DedFiberCo 0.15ms from Buffalo, US
82.26.155.168 AS215152 CATERING UK LIMITED 0.64ms from Frankfurt am Main, DE
113.164.203.216 AS45899 VNPT Corp 2.10ms from Ho Chi Minh City, VN
223.122.42.184 AS137872 China Mobile Hong Kong Company Limited 2.46ms from Hong Kong, HK
121.185.110.40 AS4766 Korea Telecom 4.67ms from Incheon, KR
109.158.251.8 AS2856 British Telecommunications PLC 10.18ms from London, GB
5.100.178.248 AS61275 NEAS ENERGI TELEKOM AS 13.81ms from Oslo, NO
51.255.217.248 AS16276 OVH SAS 0.08ms from Roubaix, FR
49.165.189.88 AS17858 LG POWERCOMM 2.17ms from Seoul, KR
122.252.117.120 AS18318 LG HelloVision Corp. 7.72ms from Seoul, KR
221.152.192.136 AS4766 Korea Telecom 7.38ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 217.12.52.29
traceroute to 217.12.52.29 (217.12.52.29): 64 hops max, 52 byte packets
5 [AS5578] 62.168.90.86 1.023 ms
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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