178.213.40.0/21

AS51524 · Ales Tesacek

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Summary

Country	Czechia
Domain	netdeluxe.cz
ASN	AS51524
Registry	RIPE
ID	NETDELUXE-NETWORK

WHOIS Details

inetnum:        178.213.40.0 - 178.213.47.255
netname:        NETDELUXE-NETWORK
remarks:        Netdeluxe
country:        CZ
org:            ORG-TESA4-RIPE
admin-c:        TESA1-RIPE
tech-c:         TESA1-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETDELUXE-MNT
mnt-routes:     NETDELUXE-MNT
mnt-domains:    NETDELUXE-MNT
notify:         info@netdeluxe.cz
created:        2010-09-15T11:06:19Z
last-modified:  2016-04-14T10:25:01Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
abuse-email:    info@netdeluxe.cz
abuse-c:        TESA2-RIPE
abuse-org:      ORG-Vs35-RIPE

organisation:   ORG-TESA4-RIPE
org-name:       Ales Tesacek
country:        CZ
remarks:        Netdeluxe
org-type:       OTHER
abuse-c:        TESA2-RIPE
address:        Slovakova 1281, Slavkov u Brna, 684 01
e-mail:         info@netdeluxe.cz
mnt-ref:        NETDELUXE-MNT
mnt-by:         NETDELUXE-MNT
created:        2010-09-14T09:57:23Z
last-modified:  2022-12-01T16:55:04Z
source:         RIPE

person:         Ales Tesacek
address:        Slovakova 1281, Slavkov u Brna, 684 01
phone:          +420 737 747 659
nic-hdl:        TESA1-RIPE
mnt-by:         NETDELUXE-MNT
created:        2010-09-14T09:52:59Z
last-modified:  2010-09-14T09:55:41Z
source:         RIPE

route:          178.213.40.0/21
descr:          Netdeluxe route
origin:         AS51524
mnt-by:         NETDELUXE-MNT
created:        2010-12-01T20:54:37Z
last-modified:  2010-12-01T20:54:37Z
source:         RIPE

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
178.213.45.34	pucek.info	2

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

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

IP Address	ASN	Details
178.213.41.186	AS51524 Ales Tesacek	`9.14ms` from Prague, CZ
178.213.45.89	AS51524 Ales Tesacek	`5.88ms` from Prague, CZ
178.213.42.66	AS51524 Ales Tesacek	`5.47ms` 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
179.12.100.181	AS27831 Colombia Móvil	`17.29ms` from Bogota, CO
169.255.49.149	AS327792 Computer Sales & Services	`0.69ms` from Dar es Salaam, TZ
172.215.9.181	AS8075 Microsoft Corporation	`0.29ms` from Des Moines, US
103.145.30.229	AS9341 PT INDONESIA COMNETS PLUS	`1.31ms` from Jakarta, ID
42.5.51.69	AS4837 CHINA UNICOM China169 Backbone	`11.81ms` from Liaoyang, CN
162.10.193.117	AS55256 Netskope Inc	`0.24ms` from London, GB
98.154.94.101	AS20001 Charter Communications Inc	`2.16ms` from Los Angeles, US
18.210.122.197	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
4.151.74.133	AS8075 Microsoft Corporation	`0.24ms` from San Antonio, US
108.251.136.197	AS7018 AT&T Enterprises, LLC	`19.18ms` from San Jose, US
122.42.199.69	AS17858 LG POWERCOMM	`2.19ms` from Seoul, KR
210.206.109.197	AS3786 LG DACOM Corporation	`2.14ms` from Seoul, KR
211.219.230.37	AS4766 Korea Telecom	`7.33ms` from Seoul, KR
221.147.138.21	AS4766 Korea Telecom	`1.82ms` from Seoul, KR
124.111.57.5	AS9318 SK Broadband Co Ltd	`1.47ms` from Seoul, KR
122.226.165.149	AS4134 CHINANET-BACKBONE	`10.44ms` from Shanghai, CN
137.26.44.85	AS20115 Charter Communications LLC	`7.45ms` from St. Louis, US
61.71.41.149	AS9416 Hoshin Multimedia Center Inc.	`1.55ms` from Taipei, TW
79.183.198.37	AS8551 Bezeq International Ltd.	`4.35ms` from Tel Aviv, IL
114.134.193.21	AS4721 JCOM Co., Ltd.	`10.77ms` from Tokyo, JP
74.216.250.117	AS6461 Zayo Bandwidth	`1.02ms` from Toronto, CA
65.94.173.165	AS577 Bell Canada	`6.14ms` from Beauharnois, CA
92.217.229.69	AS3209 Vodafone GmbH	`11.20ms` from Berlin, DE
31.57.18.21	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.17ms` from Bursa, TR
184.158.200.245	AS19901 Brightspeed	`8.33ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -m7 178.213.44.170

traceroute to 178.213.44.170 (178.213.44.170): 7 hops max, 52 byte packets

1 [AS15169] 142.251.248.129 7.709 ms

2 [AS15169] 192.178.99.18 7.92 ms

3 *

4 [AS25512] 81.19.34.29 7.764 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 4th 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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