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 2,931,442,013,027,780,490,961,126,162,432
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 ██████████ 58
92.61.83.162 █████████ 50
217.170.99.2 ██████████ 20
188.119.99.185 ██████████ 18
31.10.63.94 ██████████ 12
217.197.152.167 ██████████ 12
217.170.99.12 █████████ 11
80.251.240.35 ███████ 11
217.170.99.4 ██████████ 11
217.197.152.168 ██████████ 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

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

IP Address ASN Details
94.241.109.232 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 1.58ms from Prague, CZ
2a0c:8b40:55a6:0:7a8a:20ff:fee9:6df4 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 17.16ms from Prague, CZ
2a01:9f40:1111::1 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.02ms from Prague, CZ
80.90.137.103 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.10ms from Prague, CZ
77.95.194.94 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 0.90ms from Prague, CZ
2a03:1600::1 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 0.91ms from Prague, CZ
213.19.113.77 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.87ms from Prague, CZ
213.155.37.234 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.98ms from Prague, CZ
92.61.89.117 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.05ms from Prague, CZ
185.78.12.158 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.65ms from Prague, CZ
77.95.196.189 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.65ms from Prague, CZ
213.250.198.117 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.33ms from Prague, CZ
80.251.241.97 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 0.89ms from Prague, CZ
109.108.104.222 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.99ms from Prague, CZ
213.19.126.82 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 6.51ms from Prague, CZ
109.108.113.85 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.91ms from Prague, CZ
217.170.104.161 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 0.84ms from Prague, CZ
109.108.99.73 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.68ms from Prague, CZ
2a0c:8b40:872:0:6ad7:9aff:feab:2f12 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 17.54ms from Prague, CZ
94.241.112.148 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 14.83ms from Prague, CZ
213.250.248.46 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.38ms from Prague, CZ
213.250.227.222 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 8.09ms from Prague, CZ
213.155.59.106 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 7.09ms from Prague, CZ
78.136.128.44 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 1.61ms from Prague, CZ
217.196.116.181 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 4.75ms 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
92.64.18.124 AS1136 KPN B.V. 1.00ms from Amsterdam, NL
1.89.246.12 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.69ms from Beijing, CN
98.26.163.76 AS11426 Charter Communications Inc 8.64ms from Charlotte, US
117.65.112.124 AS4134 CHINANET-BACKBONE 9.01ms from Huai'an, CN
90.216.225.92 AS5607 Sky UK Limited 2.93ms from London, GB
90.79.141.28 AS3215 Orange S.A. 1.46ms from Paris, FR
12.221.11.44 AS7018 AT&T Enterprises, LLC 2.79ms from San Antonio, US
23.216.238.236 AS16625 Akamai Technologies, Inc. 0.08ms from Santiago de Queretaro, MX
120.127.171.140 AS18047 National Tsing-Hua University 2.76ms from Taipei, TW
114.45.43.156 AS3462 Data Communication Business Group 1.56ms from Taipei, TW
104.245.102.12 AS25820 IT7 Networks Inc 0.29ms from Amsterdam, NL
111.198.22.172 AS4808 China Unicom Beijing Province Network 3.70ms from Beijing, CN
191.97.68.252 AS263209 ENLACE SOLUCIONES INFORMATICAS SRL 12.35ms from Buenos Aires, AR
62.206.254.76 AS20676 Plusnet GmbH 0.56ms from Frankfurt am Main, DE
177.229.226.76 AS13999 Mega Cable, S.A. de C.V. 1.54ms from Guadalajara, MX
218.74.78.188 AS4134 CHINANET-BACKBONE 9.36ms from Hangzhou, CN
91.219.54.44 AS51528 KOZOBROD ANDRIY ANATOLIYOVICH 8.40ms from Kyiv, UA
200.60.107.156 AS6147 INTEGRATEL PERÚ S.A.A. 0.76ms from Lima, PE
86.210.77.60 AS3215 Orange S.A. 9.01ms from Marseille, FR
47.20.246.60 AS6128 Cablevision Systems Corp. 6.54ms from Morris Plains, US
151.159.129.44 AS11602 South Dakota School of Mines & Technology 16.68ms from Sioux Falls, US
211.73.24.60 AS9676 SaveCom Internation Inc. 1.72ms from Taipei, TW
182.121.194.76 AS4837 CHINA UNICOM China169 Backbone 2.95ms from Zhengzhou, CN
105.107.11.60 AS36947 Telecom Algeria 12.55ms from Algiers, DZ
91.126.229.92 AS35699 Adamo Telecom Iberia S.A. 1.82ms from Barcelona, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 -m11 78.136.142.111
traceroute to 78.136.142.111 (78.136.142.111): 11 hops max, 52 byte packets
4 *
5 [AS1299] 62.115.138.95 9.966 ms
6 *
7 [AS5610] 194.228.77.55 8.785 ms
8 [AS42908] 78.136.132.8 9.905 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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