188.137.64.0/21

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:        188.137.64.0 - 188.137.71.255
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:        2013-10-22T08:20:12Z
last-modified:  2013-10-22T08:20:12Z
source:         RIPE
abuse-email:    abuse@leon.pl
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:          188.137.64.0/21
origin:         AS13000
created:        2021-10-19T08:47:07Z
last-modified:  2021-10-19T08:47:07Z
source:         RIPE
mnt-by:         LEON-MNT

Overlapping Ranges

BGP prefixes that contain 188.137.64.0/21

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
188.137.72.0/21	AS13000	Leon Sp. z o.o.	2,048
188.137.184.0/21	AS21263	TeleData GmbH	2,048
188.137.56.0/21	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
188.137.152.0/24	AS216416	Evolusfibre AT	256
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
188.137.158.0/24	AS49592	Pipe Networks LTD	256
188.137.118.0/24	AS61134	Safe-Lock.Net Dawid Partyka - Swiatlowod	256
188.137.2.0/24	AS13000	Leon Sp. z o.o.	256
188.137.159.0/24	AS203156	Relayify LLC	256

Hosted domains

There are 7 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
188.137.67.111	weldgrom.pl	2
188.137.65.235	pankamerzysta.pl	2
188.137.71.152	lukaszowo.eu	1
188.137.66.175	mg-moto.pl	1
188.137.68.197	netsec-jk.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
188.137.70.160	AS13000 Leon Sp. z o.o.	`4.32ms` from Wrocław, PL
188.137.69.139	AS13000 Leon Sp. z o.o.	`4.52ms` from Wrocław, PL
188.137.68.168	AS13000 Leon Sp. z o.o.	`4.48ms` from Wrocław, PL
188.137.64.5	AS13000 Leon Sp. z o.o.	`4.49ms` from Wrocław, PL
188.137.66.249	AS13000 Leon Sp. z o.o.	`4.58ms` from Wrocław, PL
188.137.65.181	AS13000 Leon Sp. z o.o.	`4.83ms` from Wrocław, PL
188.137.67.154	AS13000 Leon Sp. z o.o.	`4.47ms` from Wrocław, PL
188.137.71.210	AS13000 Leon Sp. z o.o.	`4.40ms` 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
201.177.238.229	AS22927 Telefonica de Argentina	`1.35ms` from Buenos Aires, AR
23.120.121.181	AS7018 AT&T Enterprises, LLC	`2.85ms` from Chicago, US
216.96.83.85	AS7029 Windstream Communications LLC	`17.68ms` from Chicago, US
64.209.88.69	AS3549 Level 3 Parent, LLC	`0.55ms` from Dallas, US
89.114.109.213	AS12353 Vodafone Portugal	`6.87ms` from Lisbon, PT
109.153.69.229	AS2856 British Telecommunications PLC	`3.15ms` from London, GB
62.254.109.5	AS5089 Virgin Media Limited	`1.33ms` from London, GB
98.191.144.37	AS22773 Cox Communications Inc.	`1.82ms` from Los Angeles, US
207.10.243.165	AS7029 Windstream Communications LLC	`1.07ms` from Miami, US
125.13.29.53	AS9824 JCOM Co., Ltd.	`19.94ms` from Osaka, JP
13.87.218.197	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
210.59.115.21	AS1659 Taiwan Academic Network (TANet) Information Center	`3.92ms` from Taipei, TW
154.54.82.245	AS174 Cogent Communications, LLC	`0.51ms` from Atlanta, US
120.255.15.5	AS38019 tianjin Mobile Communication Company Limited	`3.72ms` from Beijing, CN
120.154.167.229	AS1221 Telstra Limited	`2.38ms` from Brisbane, AU
185.238.152.5	AS201589 EDGEAM LLC	`0.20ms` from Frankfurt am Main, DE
8.211.21.245	AS45102 Alibaba (US) Technology Co., Ltd.	`0.74ms` from Frankfurt am Main, DE
154.216.56.69	AS132839 POWER LINE DATACENTER	`1.13ms` from Hong Kong, HK
193.137.196.149	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`0.80ms` from Lisbon, PT
189.239.212.245	AS8151 UNINET	`6.09ms` from Monterrey, MX
58.210.196.181	AS4134 CHINANET-BACKBONE	`4.99ms` from Nanjing, CN
84.177.138.101	AS3320 Deutsche Telekom AG	`3.87ms` from Nuernberg, DE
119.229.97.165	AS17511 OPTAGE Inc.	`1.80ms` from Osaka, JP
186.202.121.21	AS27715 Locaweb Serviços de Internet S/A	`1.14ms` from Osasco, BR
203.21.118.133	AS133612 Vodafone Australia Pty Ltd	`0.48ms` from Perth, AU

Traceroute

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

traceroute -a -n -q1 -f4 188.137.66.252

traceroute to 188.137.66.252 (188.137.66.252): 64 hops max, 52 byte packets

4 [] 80.249.214.137 30.858 ms

5 *

6 [AS13000] 188.137.66.252 31.665 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On February 7th 2026

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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