188.137.72.0/21

AS13000 · Leon Sp. z o.o.

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Summary

Country	Poland
Domain	leon.pl
ASN	AS13000
Parent Range	188.137.0.0/17
Registry	RIPE
ID	LEON-NET

WHOIS Details

inetnum:        188.137.72.0 - 188.137.79.255
netname:        LEON-NET
descr:          Leon Sp. z o.o.
descr:          Static IP assignments
country:        PL
admin-c:        MK2139-RIPE
tech-c:         MK2139-RIPE
status:         ASSIGNED PA
mnt-by:         LEON-MNT
created:        2013-10-22T08:16:25Z
last-modified:  2013-10-22T08:16:25Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        LSZO1-RIPE
abuse-org:      ORG-LSzo6-RIPE

person:         Marcin Kuczera
address:        Leon Sp. z o.o.
address:        ul. Kilinskiego 33D
address:        44-200 Rybnik
address:        POLAND
phone:          +48327557575
nic-hdl:        MK2139-RIPE
mnt-by:         LEON-MNT
created:        2002-06-10T08:25:35Z
last-modified:  2014-01-10T07:24:08Z
source:         RIPE

route:          188.137.72.0/21
descr:          Leon Providing
origin:         AS13000
mnt-by:         LEON-MNT
created:        2010-11-04T09:27:40Z
last-modified:  2010-11-04T09:27:40Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 188.137.72.0/21

Range	ASN	Company	Num of IPs
188.137.0.0/17	AS13000	Leon Sp. z o.o.	32,768

Nearby Ranges

BGP prefixes that overlap with 188.137.0.0/16

Range	ASN	Company	Num of IPs
188.137.0.0/17	AS13000	Leon Sp. z o.o.	32,768
188.137.192.0/19	AS6848	Telenet BV	8,192
188.137.160.0/20	AS8758	Iway AG	4,096
188.137.56.0/21	AS13000	Leon Sp. z o.o.	2,048
188.137.64.0/21	AS13000	Leon Sp. z o.o.	2,048
188.137.28.0/22	AS13000	Leon Sp. z o.o.	1,024
188.137.48.0/22	AS13000	Leon Sp. z o.o.	1,024
188.137.52.0/22	AS13000	Leon Sp. z o.o.	1,024
188.137.100.0/22	AS13000	Leon Sp. z o.o.	1,024
188.137.153.0/24	AS216416	Evolusfibre AT	256
188.137.154.0/24	AS216416	Evolusfibre AT	256
188.137.155.0/24	AS216416	Evolusfibre AT	256
188.137.156.0/24	AS216416	Evolusfibre AT	256
188.137.157.0/24	AS216416	Evolusfibre AT	256
188.137.118.0/24	AS61134	Safe-Lock.Net Dawid Partyka - Swiatlowod	256
188.137.159.0/24	AS64457	Matteo Fruhwald trading as PipeHost e.U.	256
188.137.2.0/24	AS13000	Leon Sp. z o.o.	256
188.137.152.0/24	AS216416	Evolusfibre AT	256

Hosted domains

There are 14 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
188.137.78.160	softwaregarage.pl	2
188.137.76.89	j000.net	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

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

IP Address	ASN	Details
188.137.74.188	AS13000 Leon Sp. z o.o.	`4.54ms` from Wrocław, PL
188.137.78.101	AS13000 Leon Sp. z o.o.	`4.45ms` from Wrocław, PL
188.137.72.16	AS13000 Leon Sp. z o.o.	`4.55ms` from Wrocław, PL
188.137.75.129	AS13000 Leon Sp. z o.o.	`4.45ms` from Wrocław, PL
188.137.73.104	AS13000 Leon Sp. z o.o.	`4.45ms` from Wrocław, PL
188.137.79.85	AS13000 Leon Sp. z o.o.	`4.66ms` from Wrocław, PL
188.137.76.89	AS13000 Leon Sp. z o.o.	`4.47ms` from Wrocław, PL
188.137.77.229	AS13000 Leon Sp. z o.o.	`4.72ms` from Wrocław, PL

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
73.99.229.37	AS7922 Comcast Cable Communications, LLC	`9.44ms` from Ashburn, US
79.116.4.229	AS57269 DIGI SPAIN TELECOM S.L.	`0.98ms` from Barcelona, ES
63.65.230.165	AS701 Verizon Business	`6.23ms` from Boston, US
217.67.26.53	AS5578 SWAN, a.s.	`0.12ms` from Bratislava, SK
117.53.139.229	AS17551 Anycast Global Backbone	`0.82ms` from Brisbane, AU
173.189.73.133	AS7029 Windstream Communications LLC	`9.14ms` from Dallas, US
66.78.21.53	AS21769 Colocation America Corporation	`0.18ms` from Los Angeles, US
178.93.55.117	AS399073 BUNNY TECHNOLOGY LLC	`0.64ms` from Los Angeles, US
103.50.13.117	AS131316 Slnet Hosting	`1.51ms` from Melbourne, AU
189.158.175.181	AS8151 UNINET	`1.81ms` from Monterrey, MX
77.106.121.69	AS56420 JSC ER-Telecom Holding	`3.99ms` from Moscow, RU
114.142.18.149	AS7679 QTnet,Inc.	`8.00ms` from Osaka, JP
163.109.93.53	AS36351 IBM Cloud	`1.51ms` from Osasco, BR
108.170.11.229	AS20454 SECURED SERVERS LLC	`0.23ms` from Phoenix, US
92.252.174.5	AS12389 PJSC Rostelecom	`12.12ms` from Samara, RU
187.188.13.5	AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV	`3.37ms` from Santiago de Queretaro, MX
34.39.165.5	AS396982 Google LLC	`0.11ms` from Sao Paulo, BR
4.206.133.165	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
88.119.76.245	AS8764 Telia Lietuva, AB	`2.63ms` from Vilnius, LT
2.84.250.37	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.75ms` from Athens, GR
200.25.7.101	AS7195 EDGEUNO S.A.S	`0.13ms` from Bogota, CO
65.199.128.21	AS701 Verizon Business	`0.98ms` from Boston, US
124.234.169.21	AS4134 CHINANET-BACKBONE	`10.96ms` from Harbin, CN
83.132.249.69	AS2860 NOS COMUNICACOES, S.A.	`13.59ms` from Lisbon, PT
18.130.171.149	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f3 188.137.75.26

traceroute to 188.137.75.26 (188.137.75.26): 64 hops max, 52 byte packets

3 [] 195.182.219.170 10.234 ms

4 [] 212.91.0.222 13.896 ms

5 *

6 [AS13000] 188.137.75.26 17.616 ms

Measurement taken from

IPinfo ProbeNet in Vilnius, LT

On December 14th 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.

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