AS number details

AS25424

InterneXt 2000, s.r.o.  ·  internext.cz

Czechia

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AS25424 – InterneXt 2000, s.r.o.

Field Value
Country Czechia
Website internext.cz
Hosted domains 747
Number of IPv4 33,792
Number of IPv6 1,267,650,600,228,229,401,496,703,205,376
ASN type ISP
Registry ripe
Allocated 23 years ago on Nov 19, 2002
Updated 7 days ago on Aug 25, 2025

IP Ranges

Netblock Company Num of IPs
212.111.0.0/19 InterneXt 2000, s.r.o. 8,192
77.92.192.0/19 InterneXt 2000, s.r.o. 8,192
85.92.32.0/19 InterneXt 2000, s.r.o. 8,192
188.244.48.0/20 InterneXt 2000, s.r.o. 4,096
37.9.192.0/21 InterneXt 2000, s.r.o. 2,048
91.109.32.0/21 InterneXt 2000, s.r.o. 2,048
185.157.196.0/22 InterneXt 2000, s.r.o. 1,024
Netblock Company
2a00:e580::/29 InterneXt 2000, s.r.o.
2a0a:3340::/29 InterneXt 2000, s.r.o.
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WHOIS Details

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                                                ASHandle:       AS25424
                                                OrgID:          AS25424
                                                ASName:         AS25424
                                                ASNumber:       AS25424
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 747 domain names hosted across 130 IP addresses on this ASN.

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IP Address Domain Domains on this IP
212.111.1.17 █████████ 59
212.111.31.83 ██████████ 58
212.111.1.21 ████████ 50
212.111.1.42 █████████ 42
188.244.63.62 █████████ 37
212.111.2.145 ████████ 35
212.111.31.209 ██████████ 34
212.111.1.36 █████████ 26
212.111.27.36 ██████████ 24
188.244.56.68 ██████████ 21

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Peers

There are 24 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS14840 BR.Digital Provider
AS174 Cogent Communications
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS198150 SIACOM JSC
AS211137 ISP Services spol. s.r.o.,
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS29504 Freenet Liberec, z.s.
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS39791 Telco Pro Services, a. s.
AS40994 Hohl IT e.U.
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS49580 Monet +, a.s.
AS5405 Inter.link GmbH
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6461 Zayo Bandwidth
AS6740 InterneXt 2000, s.r.o.
AS6881 NIX.CZ z.s.p.o.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS39791 Telco Pro Services, a. s.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS211137 ISP Services spol. s.r.o.,
AS49580 Monet +, a.s.
AS6740 InterneXt 2000, s.r.o.
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Pingable IPs

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

IP Address ASN Details
77.92.193.1 AS25424 InterneXt 2000, s.r.o. 4.88ms from Prague, CZ
212.111.29.97 AS25424 InterneXt 2000, s.r.o. 4.71ms from Prague, CZ
77.92.206.1 AS25424 InterneXt 2000, s.r.o. 4.92ms from Prague, CZ
91.109.36.1 AS25424 InterneXt 2000, s.r.o. 4.83ms from Prague, CZ
2a00:e580:aa00:14::1 AS25424 InterneXt 2000, s.r.o. 4.71ms from Prague, CZ
85.92.58.121 AS25424 InterneXt 2000, s.r.o. 4.72ms from Prague, CZ
91.109.33.1 AS25424 InterneXt 2000, s.r.o. 4.92ms from Prague, CZ
77.92.200.1 AS25424 InterneXt 2000, s.r.o. 4.88ms from Prague, CZ
77.92.198.1 AS25424 InterneXt 2000, s.r.o. 4.85ms from Prague, CZ
85.92.51.1 AS25424 InterneXt 2000, s.r.o. 4.84ms from Prague, CZ
77.92.210.1 AS25424 InterneXt 2000, s.r.o. 4.85ms from Prague, CZ
212.111.18.1 AS25424 InterneXt 2000, s.r.o. 4.84ms from Prague, CZ
37.9.199.1 AS25424 InterneXt 2000, s.r.o. 4.85ms from Prague, CZ
188.244.52.1 AS25424 InterneXt 2000, s.r.o. 4.87ms from Prague, CZ
77.92.212.1 AS25424 InterneXt 2000, s.r.o. 4.90ms from Prague, CZ
188.244.55.225 AS25424 InterneXt 2000, s.r.o. 5.23ms from Prague, CZ
212.111.11.1 AS25424 InterneXt 2000, s.r.o. 4.87ms from Prague, CZ
188.244.57.254 AS25424 InterneXt 2000, s.r.o. 7.55ms from Prague, CZ
77.92.216.129 AS25424 InterneXt 2000, s.r.o. 4.84ms from Prague, CZ
212.111.15.1 AS25424 InterneXt 2000, s.r.o. 4.86ms from Prague, CZ
85.92.63.1 AS25424 InterneXt 2000, s.r.o. 4.84ms from Prague, CZ
212.111.30.185 AS25424 InterneXt 2000, s.r.o. 4.73ms from Prague, CZ
2a00:e580:bf00:11::2 AS25424 InterneXt 2000, s.r.o. 7.25ms from Prague, CZ
212.111.20.1 AS25424 InterneXt 2000, s.r.o. 4.83ms from Prague, CZ
85.92.49.1 AS25424 InterneXt 2000, s.r.o. 4.87ms 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
20.110.164.160 AS8075 Microsoft Corporation 0.47ms from Boydton, US
84.2.149.64 AS5483 Magyar Telekom Plc. 1.58ms from Budapest, HU
14.254.227.144 AS45899 VNPT Corp 8.17ms from Da Nang, VN
137.119.148.160 AS29831 FONE.NET, LLC 8.64ms from Denver, US
79.171.73.16 AS44212 Adelphi Net1 Ltd 2.75ms from Dublin, IE
165.232.118.224 AS14061 DigitalOcean, LLC 0.22ms from Frankfurt am Main, DE
201.171.227.240 AS8151 UNINET 7.47ms from Los Angeles, US
88.62.67.32 AS3269 Telecom Italia S.p.A. 1.78ms from Milan, IT
68.98.125.208 AS22773 Cox Communications Inc. 4.22ms from Phoenix, US
18.206.20.0 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
119.198.2.80 AS4766 Korea Telecom 6.06ms from Seoul, KR
121.152.159.112 AS4766 Korea Telecom 5.85ms from Seoul, KR
39.121.211.128 AS9318 SK Broadband Co Ltd 1.78ms from Seoul, KR
185.255.34.80 AS16509 Amazon.com, Inc. 0.85ms from Singapore, SG
93.152.167.112 AS8866 Vivacom Bulgaria EAD 0.87ms from Sofia, BG
195.240.233.16 AS1136 KPN B.V. 2.37ms from Amsterdam, NL
40.90.228.176 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
86.220.222.96 AS3215 Orange S.A. 13.59ms from Aubervilliers, FR
151.233.101.64 AS58224 Iran Telecommunication Company PJS 15.33ms from Az Za`ayin, QA
178.132.118.16 AS8926 Moldtelecom SA 6.39ms from Chisinau, MD
123.25.232.64 AS45899 VNPT Corp 2.75ms from Ho Chi Minh City, VN
102.132.190.0 AS37680 Cool Ideas Service Provider (Pty) Ltd 0.13ms from Johannesburg, ZA
82.4.162.96 AS5089 Virgin Media Limited 10.79ms from London, GB
154.118.198.224 AS37645 Finstar - Sociedade de Investimento e Participacoes S.A 2.29ms from Luanda, AO
151.63.144.176 AS1267 WIND TRE S.P.A. 19.17ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f2 188.244.53.243
traceroute to 188.244.53.243 (188.244.53.243): 64 hops max, 52 byte packets
2 [] 91.210.16.18 11.146 ms
3 [AS25424] 212.111.1.80 10.479 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 AS25424 at robtex.

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