193.239.177.0/24

AS208962 · Nextremum s.r.o.

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Summary

Country	Czechia
Domain	nextremum.com
ASN	AS208962
Registry	RIPE
ID	CZ-NEXTREMUM-20230605

WHOIS Details

inetnum:        193.239.177.0 - 193.239.177.255
netname:        CZ-NEXTREMUM-20230605
country:        CZ
org:            ORG-NS596-RIPE
admin-c:        NE1877-RIPE
tech-c:         NE1877-RIPE
status:         ALLOCATED PA
mnt-by:         lir-cz-nextremum-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      lir-cz-nextremum-1-MNT
mnt-routes:     lir-cz-nextremum-1-MNT
created:        2023-06-05T12:08:47Z
last-modified:  2023-06-05T12:08:47Z
source:         RIPE
abuse-email:    abuse@nextremum.com
abuse-c:        AR68298-RIPE
abuse-org:      ORG-NS596-RIPE

organisation:   ORG-NS596-RIPE
org-name:       Nextremum s.r.o.
country:        CZ
org-type:       LIR
address:        Olgy Havlové, 2903/33
address:        130 00
address:        Praha 3
address:        CZECH REPUBLIC
phone:          +420775873147
e-mail:         info@nextremum.com
admin-c:        NE1877-RIPE
tech-c:         NE1877-RIPE
abuse-c:        AR68298-RIPE
mnt-ref:        lir-cz-nextremum-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-cz-nextremum-1-MNT
created:        2022-05-06T08:52:01Z
last-modified:  2022-05-06T08:52:02Z
source:         RIPE

role:           network engineer
address:        CZECH REPUBLIC
address:        Praha 3
address:        130 00
address:        Olgy Havlové, 2903/33
phone:          +420775873147
e-mail:         afedorov@nextremum.com
nic-hdl:        NE1877-RIPE
mnt-by:         lir-cz-nextremum-1-MNT
created:        2022-05-06T08:52:01Z
last-modified:  2022-05-06T08:52:01Z
source:         RIPE

Hosted domains

There are 9 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
193.239.177.22	nextremum.com	7
193.239.177.23	nextremum.cz	5
193.239.177.112	krakmobil.dk	1
193.239.177.32	bihod.site	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
193.239.177.89	AS208962 Nextremum s.r.o.	`0.31ms` from Frankfurt am Main, DE

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
23.14.29.232	AS16625 Akamai Technologies, Inc.	`0.58ms` from Bogota, CO
58.20.124.136	AS4837 CHINA UNICOM China169 Backbone	`2.37ms` from Changsha, CN
50.70.206.72	AS6327 Shaw Communications Inc.	`18.09ms` from Chicago, US
188.131.114.120	AS25454 ORANGE MOLDOVA S.A.	`12.68ms` from Chisinau, MD
54.195.241.248	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
81.156.207.24	AS2856 British Telecommunications PLC	`3.59ms` from London, GB
176.147.67.168	AS5410 Bouygues Telecom SA	`2.81ms` from Lyon, FR
178.66.5.24	AS12389 PJSC Rostelecom	`1.96ms` from Saint Petersburg, RU
54.219.230.200	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
218.152.25.168	AS4766 Korea Telecom	`1.36ms` from Seoul, KR
83.250.188.72	AS1257 Tele2 Sverige AB	`1.15ms` from Stockholm, SE
122.118.29.104	AS3462 Data Communication Business Group	`1.31ms` from Taichung, TW
69.159.11.184	AS577 Bell Canada	`6.59ms` from Toronto, CA
141.244.167.136	AS1117 Universitaet fur Bodenkultur, Wien	`1.85ms` from Vienna, AT
76.157.13.232	AS7922 Comcast Cable Communications, LLC	`6.98ms` from Chicago, US
212.16.167.8	AS12552 GlobalConnect AB	`4.66ms` from Copenhagen, DK
79.229.208.72	AS3320 Deutsche Telekom AG	`3.60ms` from Duesseldorf, DE
51.12.221.104	AS8075 Microsoft Corporation	`0.51ms` from Gaevle, SE
216.172.1.24	AS34655 JWE S.a r.l.	`0.17ms` from Los Angeles, US
206.125.49.88	AS23089 Hotwire Communications	`2.15ms` from Miami, US
85.44.211.168	AS3269 Telecom Italia S.p.A.	`17.02ms` from Milan, IT
74.71.55.8	AS12271 Charter Communications Inc	`3.70ms` from New York City, US
221.170.215.232	AS2518 BIGLOBE Inc.	`6.90ms` from Osaka, JP
54.160.100.104	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
37.232.77.72	AS35805 JSC "Silknet"	`2.57ms` from Tbilisi, GE

Traceroute

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

traceroute -a -n -q1 -f2 193.239.177.129

traceroute to 193.239.177.129 (193.239.177.129): 64 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.169 ms

3 [AS47447] 62.113.192.89 82.179 ms

4 *

5 [AS208962] 193.239.177.129 0.561 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On August 23rd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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