37.247.244.0/23

AS21243 · Polkomtel Sp. z o.o.

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Summary

Country	Poland
Domain	plus.pl
ASN	AS21243
Registry	RIPE
ID	PLUSNET

WHOIS Details

inetnum:        37.247.240.0 - 37.247.247.255
netname:        PLUSNET
descr:          Polkomtel sp. z o.o.
descr:          Warszawa
country:        PL
org:            ORG-PN5-RIPE
admin-c:        PKL1-RIPE
tech-c:         PKL1-RIPE
status:         ASSIGNED PA
notify:         noc.ip@plus.pl
mnt-by:         POLKOMTEL-MNT
mnt-lower:      POLKOMTEL-MNT
mnt-domains:    POLKOMTEL-MNT
mnt-routes:     POLKOMTEL-MNT
created:        2015-05-22T12:34:23Z
last-modified:  2015-05-22T12:34:23Z
source:         RIPE
abuse-email:    abuse@plus.pl
abuse-c:        PKL1-RIPE
abuse-org:      ORG-PN5-RIPE

organisation:   ORG-PN5-RIPE
org-name:       Polkomtel Sp. z o.o.
country:        PL
org-type:       LIR
address:        ul. Pulawska 466
address:        02-884
address:        Warszawa
address:        POLAND
phone:          +48 224 261 000
fax-no:         +48224260088
e-mail:         registry@plus.pl
admin-c:        SO1236-RIPE
admin-c:        IN3-RIPE
mnt-ref:        POLKOMTEL-MNT
mnt-ref:        RIPE-NCC-HM-MNT
notify:         noc.ip@plus.pl
notify:         ireneusz.neska@plus.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         POLKOMTEL-MNT
abuse-c:        PKL1-RIPE
tech-c:         SO1236-RIPE
tech-c:         KT3222-RIPE
created:        2004-04-17T11:47:51Z
last-modified:  2023-09-14T13:18:26Z
source:         RIPE

role:           PlusGSM IP Team
address:        Polkomtel sp. z o.o.
address:        ul. Konstruktorska 4
address:        02-673 Warszawa
address:        Poland
phone:          +48 22 4261599
fax-no:         +48 22 4260099
e-mail:         noc.ip@plus.pl
remarks:        Plus (pl.plusgsm) registry administration
remarks:        ---
remarks:        Registry contact: registry@plus.pl
remarks:        Spam and abuse reports: abuse@plus.pl
remarks:        ---
abuse-mailbox:  abuse@plus.pl
admin-c:        SO1236-RIPE
admin-c:        IN3-RIPE
tech-c:         KT3222-RIPE
nic-hdl:        PKL1-RIPE
notify:         noc.ip@plus.pl
notify:         i.neska@plus.pl
mnt-by:         POLKOMTEL-MNT
created:        2003-10-07T14:54:25Z
last-modified:  2023-07-05T11:50:27Z
source:         RIPE

route:          37.247.128.0/17
descr:          Polkomtel S.A.
descr:          Warsaw, Poland
origin:         AS8374
notify:         ireneusz.neska@plus.pl
mnt-by:         POLKOMTEL-MNT
created:        2012-04-18T12:40:40Z
last-modified:  2012-04-18T12:40:40Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.247.0.0/16

Range	ASN	Company	Num of IPs
37.247.64.0/19	AS21413	Envia Tel GmbH	8,192
37.247.0.0/19	AS33885	Telenor Sverige AB	8,192
37.247.32.0/20	AS25459	Eurofiber Cloud Infra B.V.	4,096
37.247.120.0/21	AS15954	Tecnocratica Centro de Datos, S.L.	2,048
37.247.56.0/21	AS197227	PSM Winogrady w Poznaniu	2,048
37.247.48.0/21	AS34971	CDLAN SpA	2,048
37.247.70.0/24	AS21413	Drahtlos-DSL GmbH Mittelsachsen	256
37.247.99.0/24	AS212301	Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi	256
37.247.112.0/24	AS29141	MEDYABIM DATACENTER IV	256
37.247.113.0/24	AS29141	MEDYABIM DATACENTER IV	256
37.247.114.0/24	AS29141	MEDYABIM DATACENTER IV	256
37.247.115.0/24	AS29141	MEDYABIM DATACENTER X	256
37.247.118.0/24	AS29141	MEDYABIM DATACENTER X	256
37.247.101.0/24	AS212301	Makdos Bilisim Teknolojileri Sanayi Ticaret Limited Sirketi	256
37.247.119.0/24	AS58212	MEDYABIM DATACENTER IV	256
37.247.100.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.102.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.103.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.104.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.105.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.106.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.107.0/24	AS43260	dgn-teknoloji	256
37.247.109.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.96.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.97.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.98.0/24	AS43260	DGN Teknoloji Anonim Sirketi	256
37.247.116.0/24	AS44922	Emre Erim trading as Medyabim Datacenter	256
37.247.117.0/24	AS44922	Emre Erim trading as Medyabim Datacenter	256
37.247.111.0/24	AS213637	Siberdizayn Bilisim Teknolojileri A.S.	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.247.245.117	platformystartowe.gov.pl	2
37.247.245.118	web.gov.pl	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

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

IP Address	ASN	Details
37.247.244.253	AS21243 Polkomtel Sp. z o.o.	`0.55ms` from Warsaw, PL
37.247.245.126	AS21243 Polkomtel Sp. z o.o.	`1.18ms` from Warsaw, 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
41.108.129.103	AS36947 Telecom Algeria	`12.44ms` from Algiers, DZ
111.164.70.71	AS4837 CHINA UNICOM China169 Backbone	`5.39ms` from Beijing, CN
168.196.232.135	AS265467 LOCALL TELECOM LTDA. - ME	`6.95ms` from Brasilia, BR
41.37.102.71	AS8452 TE-AS	`8.29ms` from Cairo, EG
64.79.225.103	AS11325 Altus Communications Inc.	`0.35ms` from Chicago, US
139.185.37.215	AS31898 Oracle Corporation	`0.16ms` from Dubai, AE
172.245.36.183	AS36352 HostPapa	`0.30ms` from Dublin, IE
2.220.56.183	AS5607 Sky UK Limited	`4.53ms` from Erith, GB
79.232.9.151	AS3320 Deutsche Telekom AG	`7.38ms` from Frankfurt am Main, DE
220.84.134.23	AS4766 Korea Telecom	`6.95ms` from Incheon, KR
98.148.1.119	AS20001 Charter Communications Inc	`5.32ms` from Los Angeles, US
13.37.110.71	AS16509 Amazon.com, Inc.	`0.13ms` from Paris, FR
3.214.41.23	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
87.88.46.135	AS5410 Bouygues Telecom SA	`2.12ms` from Saint-Denis, FR
171.117.137.151	AS4837 CHINA UNICOM China169 Backbone	`2.20ms` from Taiyuan, CN
74.248.77.247	AS8075 Microsoft Corporation	`0.19ms` from Warsaw, PL
54.244.25.23	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
136.111.3.231	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
20.223.187.151	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
118.223.3.87	AS9318 SK Broadband Co Ltd	`6.95ms` from Incheon, KR
41.162.55.103	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`6.85ms` from Johannesburg, ZA
217.39.58.247	AS2856 British Telecommunications PLC	`4.28ms` from London, GB
65.254.84.183	AS394695 PDR	`0.38ms` from Mumbai, IN
173.169.89.135	AS33363 Charter Communications, Inc	`11.78ms` from Orlando, US
148.75.170.183	AS6128 Cablevision Systems Corp.	`3.38ms` from Piscataway, US

Traceroute

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

traceroute -a -n -q1 37.247.244.97

traceroute to 37.247.244.97 (37.247.244.97): 64 hops max, 52 byte packets

1 [AS15169] 142.250.62.55 181.354 ms

2 *

3 [AS12741] 83.238.248.33 178.992 ms

4 [AS12741] 87.204.224.70 181.641 ms

5 [AS12741] 213.195.141.69 180.238 ms

6 [AS21243] 37.247.244.97 180.41 ms

Measurement taken from

IPinfo ProbeNet in Johannesburg, ZA

On January 30th 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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