Autonomous System details

AS42908

ORIGINAL AS CZ-NORDICTELECOMREGIONAL  ·  nordictelecom.cz

Czechia

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AS42908 – ORIGINAL AS CZ-NORDICTELECOMREGIONAL

Field Value
Country Czechia
Website nordictelecom.cz
Hosted domains 816
IPv4 addresses 183,296
IPv6 addresses 2,931,442,013,027,780,490,000,000,000,000
ASN type ISP
Registry ripe
Allocated 19 years ago on May 09, 2007
Updated a year ago on Apr 01, 2025

IP Ranges

Netblock Company Num of IPs
213.19.0.0/17 O2 Czech Republic, a.s. 32,768
78.136.128.0/18 O2 Czech Republic, a.s. 16,384
94.241.64.0/18 O2 Czech Republic, a.s. 16,384
213.250.192.0/18 O2 Czech Republic, a.s. 16,384
88.81.64.0/19 O2 Czech Republic, a.s. 8,192
91.187.32.0/19 O2 Czech Republic, a.s. 8,192
109.108.96.0/19 O2 Czech Republic, a.s. 8,192
176.102.128.0/19 O2 Czech Republic, a.s. 8,192
213.155.32.0/19 O2 Czech Republic, a.s. 8,192
5.102.48.0/20 O2 Czech Republic, a.s. 4,096
80.87.176.0/20 O2 Czech Republic, a.s. 4,096
80.90.128.0/20 O2 Czech Republic, a.s. 4,096
80.251.240.0/20 O2 Czech Republic, a.s. 4,096
92.61.80.0/20 O2 Czech Republic, a.s. 4,096
178.17.80.0/20 O2 Czech Republic, a.s. 4,096
217.170.96.0/20 O2 Czech Republic, a.s. 4,096
217.196.112.0/20 O2 Czech Republic, a.s. 4,096
217.197.144.0/20 O2 Czech Republic, a.s. 4,096
31.10.56.0/21 O2 Czech Republic, a.s. 2,048
46.183.56.0/21 O2 Czech Republic, a.s. 2,048
46.231.72.0/21 O2 Czech Republic, a.s. 2,048
77.95.192.0/21 O2 Czech Republic, a.s. 2,048
93.92.48.0/21 O2 Czech Republic, a.s. 2,048
93.93.32.0/21 O2 Czech Republic, a.s. 2,048
45.159.116.0/22 O2 Czech Republic, a.s. 1,024
80.78.136.0/22 O2 Czech Republic, a.s. 1,024
80.79.0.0/22 O2 Czech Republic, a.s. 1,024
80.243.236.0/22 O2 Czech Republic, a.s. 1,024
185.78.12.0/22 O2 Czech Republic, a.s. 1,024
185.82.236.0/22 O2 Czech Republic, a.s. 1,024
185.108.60.0/22 O2 Czech Republic, a.s. 1,024
185.157.240.0/22 O2 Czech Republic, a.s. 1,024
188.119.96.0/22 O2 Czech Republic, a.s. 1,024
193.42.128.0/22 O2 Czech Republic, a.s. 1,024
193.107.252.0/22 O2 Czech Republic, a.s. 1,024

Netblock Company
2a01:9f40::/29 O2 Czech Republic, a.s.
2a02:2588::/29 O2 Czech Republic, a.s.
2a07:cc80::/29 O2 Czech Republic, a.s.
2a0c:8b40::/29 O2 Czech Republic, a.s.
2a00:e4c0::/32 O2 Czech Republic, a.s.
2a02:2428::/32 O2 Czech Republic, a.s.
2a03:1600::/32 O2 Czech Republic, a.s.
2a03:7a00::/32 O2 Czech Republic, a.s.
2a03:a820::/32 O2 Czech Republic, a.s.
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WHOIS Details

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                                                ASHandle:       AS42908
                                                OrgID:          AS42908
                                                ASName:         AS42908
                                                ASNumber:       AS42908
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 816 domain names hosted across 326 IP addresses on this ASN.

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IP Address Domain Domains on this IP
78.136.129.26 ██████████ 33
92.61.83.162 ███████ 33
217.170.99.2 ██████████ 17
188.119.99.185 ██████████ 16
217.197.152.167 ██████████ 12
80.251.240.35 ██████████ 11
217.170.99.4 ██████████ 11
217.170.99.12 ██████████ 11
80.87.180.82 ██████████ 10
188.119.97.230 ██████████ 10

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Peers

There are 3 peers for this ASN.

Peers Name
AS202643 NetSERV, s.r.o.
AS33442 Zebra Technologies Corporation
AS5610 O2 Czech Republic, a.s.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS5610 O2 Czech Republic, a.s.
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS202643 NetSERV, s.r.o.
AS33442 Zebra Technologies Corporation
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
80.251.246.254 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 1.05ms from Prague, CZ
213.19.14.250 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.04ms from Prague, CZ
213.19.0.66 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.44ms from Prague, CZ
80.87.191.48 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.61ms from Prague, CZ
213.19.27.118 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 4.94ms from Prague, CZ
2a0c:8b40:3027:0:f6f2:6dff:fe69:5f92 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 11.53ms from Prague, CZ
2a07:cc81:5b39:0:8616:f9ff:feb7:d94e AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 10.98ms from Prague, CZ
178.17.91.65 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 4.82ms from Prague, CZ
213.19.111.35 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.19ms from Prague, CZ
2a01:9f40:1004:: AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.30ms from Prague, CZ
213.250.215.130 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.49ms from Prague, CZ
213.19.114.154 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.24ms from Prague, CZ
2a0c:8b40:3f87:0:1ae8:29ff:fe85:934a AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 13.23ms from Prague, CZ
176.102.130.117 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 1.09ms from Prague, CZ
213.19.53.250 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 10.02ms from Prague, CZ
213.250.198.117 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 4.49ms from Prague, CZ
91.187.44.1 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 1.08ms from Prague, CZ
80.251.245.249 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.30ms from Prague, CZ
185.108.60.57 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 1.07ms from Prague, CZ
213.250.205.218 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.49ms from Prague, CZ
213.155.47.41 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.20ms from Prague, CZ
93.92.50.210 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.43ms from Prague, CZ
2a0c:8b40:4b0e:0:b6fb:e4ff:fea1:aad9 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 15.47ms from Prague, CZ
2a0c:8b40:70ab:110:: AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 1.74ms from Prague, CZ
213.19.86.194 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.19ms from Prague, CZ

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
64.186.122.156 AS22079 Alaska Power & Telephone Company 19.24ms from Anchorage, US
43.208.82.140 AS16509 Amazon.com, Inc. 1.60ms from Bangkok, TH
98.182.71.12 AS22773 Cox Communications Inc. 6.51ms from Boston, US
110.184.2.12 AS4134 CHINANET BACKBONE 3.64ms from Chengdu, CN
198.101.175.204 AS19994 Rackspace Hosting 0.67ms from Chicago, US
91.101.223.28 AS15516 DKTV A/S 0.69ms from Copenhagen, DK
122.44.152.60 AS17858 LG POWERCOMM 2.57ms from Incheon, KR
86.207.63.252 AS3215 Orange S.A. 1.49ms from Lyon, FR
75.231.245.172 AS6167 Verizon Business 11.80ms from Portland, US
178.65.111.204 AS12389 PJSC Rostelecom 3.82ms from Saint Petersburg, RU
185.236.240.12 AS204880 HSWAW BGPWTF 0.30ms from Warsaw, PL
52.166.112.28 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
169.63.174.92 AS36351 IBM Cloud 0.36ms from Ashburn, US
72.241.231.44 AS13490 Buckeye Cablevision, Inc. 8.67ms from Chicago, US
24.210.223.76 AS10796 Charter Communications Inc 16.13ms from Columbus, US
209.96.169.44 AS7029 Windstream Communications LLC 14.94ms from Dallas, US
217.67.62.252 AS5413 Wavenet Limited 2.50ms from London, GB
62.86.114.236 AS3269 Telecom Italia S.p.A. 3.79ms from Milan, IT
217.150.25.236 AS20483 EUROCOM Ltd. 1.05ms from Moscow, RU
34.239.212.188 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
172.92.9.140 AS54858 Wave Broadband 3.54ms from San Jose, US
115.128.56.124 AS7545 TPG Telecom Limited 0.91ms from Sydney, AU
71.58.154.60 AS7922 Comcast Cable Communications, LLC 18.45ms from Ashburn, US
120.133.41.204 AS23724 IDC, China Telecommunications Corporation 3.04ms from Beijing, CN
101.23.221.188 AS4837 CHINA UNICOM China169 Backbone 9.51ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 91.187.47.175
traceroute to 91.187.47.175 (91.187.47.175): 5 hops max, 52 byte packets
1 [AS136258] 23.95.76.1 45.787 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Montreal, CA
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 AS42908 at robtex.

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