Autonomous System details

AS42908

ORIGINAL AS CZ-NORDICTELECOMREGIONAL · nordictelecom.cz

Czechia

BitTorrent

Need more data or want to access it via API or data downloads? Sign up to get free access

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

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.

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


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

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›

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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

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.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS5610	O2 Czech Republic, a.s.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams	Name
AS202643	NetSERV, s.r.o.
AS33442	Zebra Technologies Corporation

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
213.155.50.3	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.76ms` from Prague, CZ
93.92.53.13	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`7.34ms` from Prague, CZ
77.95.192.222	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.87ms` from Prague, CZ
109.108.124.48	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.83ms` from Prague, CZ
213.19.115.218	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`7.04ms` from Prague, CZ
213.250.212.14	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.28ms` from Prague, CZ
178.17.83.129	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`4.80ms` from Prague, CZ
94.241.115.163	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`14.89ms` from Prague, CZ
217.170.96.24	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.77ms` from Prague, CZ
2a00:e4c0:2:1::2	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`7.62ms` from Prague, CZ
213.19.2.98	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.26ms` from Prague, CZ
2a0c:8b40:4036:0:46d9:e7ff:fec3:b538	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`13.55ms` from Prague, CZ
2a07:cc81:437e:0:7683:c2ff:fead:1a37	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`16.80ms` from Prague, CZ
80.251.247.62	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`9.53ms` from Prague, CZ
185.157.241.79	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`8.43ms` from Prague, CZ
213.19.82.114	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.13ms` from Prague, CZ
213.19.67.182	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`7.20ms` from Prague, CZ
213.19.71.186	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.85ms` from Prague, CZ
80.90.128.44	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.73ms` from Prague, CZ
213.19.7.211	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.46ms` from Prague, CZ
176.102.132.17	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.88ms` from Prague, CZ
213.250.250.101	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.97ms` from Prague, CZ
213.155.34.66	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`10.14ms` from Prague, CZ
213.19.20.129	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.56ms` from Prague, CZ
92.61.91.1	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.92ms` 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
98.64.239.252	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
73.137.147.76	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Atlanta, US
54.188.87.204	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
20.202.196.140	AS8075 Microsoft Corporation	`1.01ms` from Boydton, US
181.46.203.188	AS27747 Telecentro S.A.	`5.57ms` from Buenos Aires, AR
223.196.190.44	AS133287 Andhra Pradesh State FiberNet Limited	`15.63ms` from Chennai, IN
45.24.20.204	AS7018 AT&T Enterprises, LLC	`19.33ms` from Dallas, US
139.47.194.28	AS12663 VODAFONE GROUP	`1.12ms` from Dublin, IE
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
14.226.198.60	AS45899 VNPT Corp	`4.72ms` from Ho Chi Minh City, VN
200.60.107.156	AS6147 INTEGRATEL PERÚ S.A.A.	`0.76ms` from Lima, PE
62.86.114.236	AS3269 Telecom Italia S.p.A.	`3.88ms` from Milan, IT
49.212.217.140	AS9371 SAKURA Internet Inc.	`0.36ms` from Osaka, JP
44.200.32.12	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
211.224.79.44	AS4766 Korea Telecom	`4.58ms` from Seoul, KR
60.126.48.124	AS17676 SoftBank Corp.	`2.85ms` from Tokyo, JP
68.10.222.28	AS22773 Cox Communications Inc.	`10.14ms` from Ashburn, US
176.155.253.44	AS5410 Bouygues Telecom SA	`17.36ms` from Frankfurt am Main, DE
73.156.9.220	AS7922 Comcast Cable Communications, LLC	`4.18ms` from Miami, US
86.57.143.172	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`9.96ms` from Minsk, BY
112.2.14.60	AS56046 China Mobile communications corporation	`5.16ms` from Nanjing, CN
84.152.255.12	AS3320 Deutsche Telekom AG	`4.31ms` from Nuernberg, DE
186.10.177.60	AS27651 ENTEL CHILE S.A.	`6.41ms` from Santiago, CL
119.221.237.76	AS4766 Korea Telecom	`5.64ms` 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 -m7 78.136.174.246

traceroute to 78.136.174.246 (78.136.174.246): 7 hops max, 52 byte packets

1 [AS136258] 37.143.129.1 21.501 ms

2 *

3 *

4 [AS6939] 184.105.80.36 16.244 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On February 16th 2026

Related Networks

AS1903

GTS Czech Republic Transit AS

More details

AS202979

NGA Services, spol. s r.o.

More details

AS207696

Dopravni podnik hl.m. Prahy, a.s.

More details

AS210436

IT Globe s.r.o.

More details

AS211137

ISP Services spol. s.r.o.,

More details

AS211546

Mesto Odry

More details

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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales