188.137.56.0/21

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:        188.137.56.0 - 188.137.63.255
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:        2013-10-22T08:18:54Z
last-modified:  2013-10-22T08:18:54Z
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:          188.137.56.0/21
origin:         AS13000
created:        2021-10-19T08:45:56Z
last-modified:  2021-10-19T08:45:56Z
source:         RIPE
mnt-by:         LEON-MNT

Overlapping Ranges

BGP prefixes that contain 188.137.56.0/21

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
188.137.64.0/21	AS13000	Leon Sp. z o.o.	2,048
188.137.72.0/21	AS13000	Leon Sp. z o.o.	2,048
188.137.184.0/21	AS21263	TeleData GmbH	2,048
188.137.28.0/22	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 8 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
188.137.61.244	suplayaqubgu.ovh	2
188.137.63.202	fibroplan.pl	2
188.137.58.4	cloudux.pl	1
188.137.56.54	kubikbartlomiej.pl	1
188.137.60.113	fwmtech.eu	1
188.137.56.215	doborysed.eu	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

Read more

Pingable IPs

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

IP Address	ASN	Details
188.137.56.224	AS13000 Leon Sp. z o.o.	`4.74ms` from Wrocław, PL
188.137.58.65	AS13000 Leon Sp. z o.o.	`4.58ms` from Wrocław, PL
188.137.63.189	AS13000 Leon Sp. z o.o.	`4.74ms` from Wrocław, PL
188.137.57.240	AS13000 Leon Sp. z o.o.	`4.43ms` from Wrocław, PL
188.137.62.203	AS13000 Leon Sp. z o.o.	`4.80ms` from Wrocław, PL
188.137.59.75	AS13000 Leon Sp. z o.o.	`4.56ms` from Wrocław, PL
188.137.60.26	AS13000 Leon Sp. z o.o.	`4.56ms` from Wrocław, PL
188.137.61.253	AS13000 Leon Sp. z o.o.	`4.30ms` 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
13.226.212.181	AS16509 Amazon.com, Inc.	`0.54ms` from Ashburn, US
100.20.66.181	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
146.113.118.85	AS19653 CTS Communications Corp	`4.68ms` from Chicago, US
172.78.181.101	AS5650 Frontier Communications of America, Inc.	`7.42ms` from Chicago, US
87.104.22.229	AS44869 FIBIA P/S	`3.09ms` from Copenhagen, DK
198.0.119.165	AS7922 Comcast Cable Communications, LLC	`8.48ms` from Detroit, US
84.155.98.85	AS3320 Deutsche Telekom AG	`5.53ms` from Frankfurt am Main, DE
140.246.223.213	AS58519 Cloud Computing Corporation	`0.29ms` from Guiyang, CN
143.255.22.197	AS265135 TC NET	`7.93ms` from Joao Pessoa, BR
38.18.21.165	AS174 Cogent Communications, LLC	`0.77ms` from Los Angeles, US
210.203.235.69	AS7679 QTnet,Inc.	`9.60ms` from Osaka, JP
112.225.21.229	AS4837 CHINA UNICOM China169 Backbone	`2.09ms` from Qingdao, CN
213.67.44.213	AS3301 Telia Company AB	`0.67ms` from Stockholm, SE
175.32.232.53	AS4804 Microplex PTY LTD	`2.50ms` from Sydney, AU
1.169.182.5	AS3462 Data Communication Business Group	`1.53ms` from Taipei, TW
4.241.220.37	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
87.64.28.133	AS5432 Proximus NV	`1.94ms` from Brussels, BE
3.145.97.197	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
3.19.88.37	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
142.118.44.213	AS577 Bell Canada	`3.34ms` from Montreal, CA
182.237.15.213	AS45916 Gujarat Telelink Pvt Ltd	`8.70ms` from Mumbai, IN
119.177.3.53	AS4837 CHINA UNICOM China169 Backbone	`4.39ms` from Qingdao, CN
200.101.144.197	AS8167 V tal	`12.83ms` from Sao Paulo, BR
112.152.77.21	AS17858 LG POWERCOMM	`6.33ms` from Seoul, KR
110.144.189.69	AS1221 Telstra Limited	`1.49ms` from Sydney, 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 188.137.57.62

traceroute to 188.137.57.62 (188.137.57.62): 64 hops max, 52 byte packets

4 [] 80.81.195.93 14.375 ms

5 *

6 [AS13000] 188.137.57.62 19.654 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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.

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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