Autonomous System details

AS42908

ORIGINAL AS CZ-NORDICTELECOMREGIONAL · nordictelecom.cz

Czechia

BitTorrent

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AS42908 – ORIGINAL AS CZ-NORDICTELECOMREGIONAL

Field	Value
Country	Czechia
Website	nordictelecom.cz
Hosted domains	826
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	9 months ago on Apr 01, 2025

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 826 domain names hosted across 331 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
80.251.240.35	██████████	11
217.170.99.12	██████████	11
188.119.97.230	██████████	11
217.170.99.4	██████████	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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Pingable IPs

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

IP Address	ASN	Details
213.19.68.106	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`9.81ms` from Brno, CZ
88.81.64.52	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.87ms` from Prague, CZ
109.108.116.189	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.10ms` from Prague, CZ
217.196.116.180	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`4.73ms` from Prague, CZ
77.95.192.222	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.89ms` from Prague, CZ
45.159.118.209	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.92ms` from Prague, CZ
178.17.83.129	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`4.82ms` from Prague, CZ
185.78.15.174	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.40ms` from Prague, CZ
213.19.75.222	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`9.70ms` from Prague, CZ
213.155.43.166	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.99ms` from Prague, CZ
2a02:2428:3:1:226:55ff:feef:dba	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.01ms` from Prague, CZ
2a07:cc80:1:ff00::	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.90ms` from Prague, CZ
213.19.15.18	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.49ms` from Prague, CZ
2a0c:8b40:4abc:0:822a:a8ff:fe09:21ac	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`12.43ms` from Prague, CZ
213.19.72.174	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`7.78ms` from Prague, CZ
2a03:a820:700:1ff::1	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`9.51ms` from Prague, CZ
2a03:a820:600:1ff::1	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.92ms` from Prague, CZ
2a0c:8b40:7279:0:618:d6ff:fee5:57c0	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`13.91ms` from Prague, CZ
213.19.34.87	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`8.00ms` from Prague, CZ
31.10.62.56	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.15ms` from Prague, CZ
80.90.132.42	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.78ms` from Prague, CZ
80.78.137.89	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`4.80ms` from Prague, CZ
213.250.251.1	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.38ms` from Prague, CZ
213.19.82.102	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.07ms` from Prague, CZ
88.81.87.198	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.88ms` 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
221.194.172.156	AS4837 CHINA UNICOM China169 Backbone	`3.92ms` from Beijing, CN
141.31.93.28	AS553 BelWue-Koordination	`6.70ms` from Frankfurt am Main, DE
109.182.34.108	AS5603 Telekom Slovenije, d.d.	`4.05ms` from Ljubljana, SI
81.141.108.188	AS2856 British Telecommunications PLC	`3.89ms` from London, GB
62.175.65.76	AS6739 VODAFONE ONO, S.A.	`9.33ms` from Madrid, ES
189.127.23.124	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`7.16ms` from Novo Hamburgo, BR
92.139.115.92	AS3215 Orange S.A.	`12.68ms` from Paris, FR
73.170.19.156	AS7922 Comcast Cable Communications, LLC	`6.36ms` from San Jose, US
46.116.190.156	AS1680 Cellcom Fixed Line Communication L.P	`2.34ms` from Tel Aviv, IL
133.125.82.188	AS7684 SAKURA Internet Inc.	`16.39ms` from Tokyo, JP
103.152.227.76	AS9384 MIKU NETWORK LIMITED	`0.18ms` from Tokyo, JP
206.47.102.108	AS577 Bell Canada	`0.80ms` from Toronto, CA
94.152.12.60	AS29522 Cyber_Folks S.A.	`4.80ms` from Warsaw, PL
86.81.171.140	AS1136 KPN B.V.	`2.78ms` from Amsterdam, NL
159.223.238.108	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
199.129.206.44	AS4155 USDA	`1.28ms` from Ashburn, US
177.135.227.204	AS18881 TELEFÔNICA BRASIL S.A	`3.84ms` from Brasilia, BR
12.215.23.188	AS27202 City of Bardstown, Kentucky	`19.01ms` from Chicago, US
158.252.69.44	AS16509 Amazon.com, Inc.	`0.16ms` from Dubai, AE
87.179.94.108	AS3320 Deutsche Telekom AG	`2.29ms` from Frankfurt am Main, DE
95.145.57.76	AS2856 British Telecommunications PLC	`3.77ms` from London, GB
5.81.110.252	AS2856 British Telecommunications PLC	`5.96ms` from London, GB
47.155.178.108	AS5650 Frontier Communications of America, Inc.	`3.73ms` from Los Angeles, US
80.14.31.188	AS3215 Orange S.A.	`2.35ms` from Paris, FR
4.211.179.124	AS8075 Microsoft Corporation	`0.18ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 91.187.46.127

traceroute to 91.187.46.127 (91.187.46.127): 7 hops max, 52 byte packets

3 [AS12570] 212.96.178.177 1.363 ms

4 [AS16246] 94.74.231.253 5.124 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Brno, CZ

On December 28th 2025

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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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