171.25.231.0/24

AS33895 · "T-Systems Polska Sp. z o.o."

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Poland
Domain	t-systems.pl
ASN	AS33895
Registry	RIPE
ID	TSP-NETWORK2

WHOIS Details

inetnum:        171.25.231.0 - 171.25.231.255
netname:        tsp-network2
country:        PL
org:            ORG-TA83-RIPE
admin-c:        BWO3-RIPE
tech-c:         BWO3-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ATMAN-MNT
mnt-routes:     ATMAN-MNT
mnt-domains:    ATMAN-MNT
created:        2012-01-19T10:46:46Z
last-modified:  2019-02-26T17:25:08Z
source:         RIPE
sponsoring-org: ORG-AS25-RIPE
abuse-email:    info@t-systems.com.pl
abuse-c:        AR26867-RIPE
abuse-org:      ORG-AS25-RIPE

organisation:   ORG-TA83-RIPE
org-name:       T-Systems Polska Sp. z o.o.
country:        PL
org-type:       OTHER
address:        ul. Sw. Antoniego 7
address:        50-073 Wroclaw
address:        Poland
phone:          +48 (71) 375 11 00
e-mail:         info@t-systems.com.pl
abuse-c:        AR26867-RIPE
admin-c:        BWO3-RIPE
tech-c:         BWO3-RIPE
mnt-by:         ATMAN-MNT
mnt-ref:        ATMAN-MNT
created:        2004-08-30T12:45:02Z
last-modified:  2022-12-01T16:54:32Z
source:         RIPE

person:         Bartosz Wolnik
address:        T-Systems Polska Sp. z o.o.
address:        sw. Antoniego 7
address:        Wroclaw
phone:          +48 71 3751100
nic-hdl:        BWO3-RIPE
mnt-by:         MNT-TSPL
created:        2019-02-26T12:55:39Z
last-modified:  2019-02-27T09:11:36Z
source:         RIPE

route:          171.25.231.0/24
descr:          T-Systems
origin:         AS33895
mnt-by:         ATMAN-MNT
created:        2012-01-19T10:56:25Z
last-modified:  2012-01-19T10:56:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 171.25.0.0/16

Range	ASN	Company	Num of IPs
171.25.128.0/21	AS25717	Amsterdam	2,048
171.25.152.0/21	AS35100	Vaxjo NET C2IP	2,048
171.25.196.0/22	AS198416	elzappero.net Marcin Zapotoczny	1,024
171.25.232.0/22	AS57700	DeepCo Ltd	1,024
171.25.236.0/22	AS57703	LLC UKRAINIAN PRODUCERS HUB	1,024
171.25.168.0/22	AS47403	I-Link LLC	1,024
171.25.172.0/22	AS57679	TRK Tonus LLC	1,024
171.25.160.0/22	AS2119	Borregaard Industrier	1,024
171.25.248.0/22	AS57711	NetLine Ltd.	1,024
171.25.164.0/22	AS42765	EXCELLENT SIGNALMAN LLC	1,024
171.25.208.0/22	AS13193	KEYYO SA	1,024
171.25.188.0/23	AS29285	PJSC Moscow city telephone network	512
171.25.202.0/23	AS50048	Andrey Chuenkov	512
171.25.194.0/23	AS57754	Automation and Relationship-Service LLC	512
171.25.220.0/23	AS57707	Greendata s.r.o.	512
171.25.200.0/23	AS3163	DiemIT GmbH	512
171.25.242.0/23	AS57708	OJSC Chepetsky Mechanical Plant	512
171.25.218.0/23	AS24589	Telenet SIA	512
171.25.222.0/24	AS57707	Greendata s.r.o.	256
171.25.241.0/24	AS57709	Private joint-stock company International bureau of credit histories	256
171.25.224.0/24	AS57714	Gulf Bank Public Shareholding	256
171.25.240.0/24	AS59939	WIBO Baltic UAB	256
171.25.192.0/24	AS61216	Gmina Miasto Elblag NA PRAWACH POWIATU	256
171.25.183.0/24	AS61319	Wojewodztwo Pomorskie	256
171.25.223.0/24	AS9009	GVM Sistem 2003 SRL	256
171.25.193.0/24	AS198093	Foreningen for digitala fri- och rattigheter	256
171.25.230.0/24	AS198418	CELCOM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	256
171.25.177.0/24	AS207240	JSC Ufanet	256
171.25.225.0/24	AS24940	HSM IT Services GmbH	256
171.25.138.0/24	AS25717	Essity Hygiene and Health Aktiebolag	256
171.25.139.0/24	AS25717	Essity Hygiene and Health Aktiebolag	256
171.25.140.0/24	AS25717	Essity Hygiene and Health Aktiebolag	256
171.25.141.0/24	AS25717	Essity Hygiene and Health Aktiebolag	256
171.25.142.0/24	AS25717	Essity Hygiene and Health Aktiebolag	256
171.25.143.0/24	AS25717	Essity Hygiene and Health Aktiebolag	256
171.25.228.0/24	AS31027	Spar Nord Bank A/S	256
171.25.216.0/24	AS3257	IP SERVICES Sp. zo.o.	256
171.25.217.0/24	AS39686	Soft And Informatics Company NV	256
171.25.229.0/24	AS39923	Cobalt Group BV	256
171.25.190.0/24	AS57683	Joint Stock Company Monitor Electric	256
171.25.182.0/24	AS57701	Myszkowska Telewizja Kablowa Sp. z o.o.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
171.25.231.223	cbkv.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

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

IP Address	ASN	Details
171.25.231.26	AS33895 "T-Systems Polska Sp. z o.o."	`12.18ms` 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
99.108.153.56	AS7018 AT&T Enterprises, LLC	`3.26ms` from Atlanta, US
165.232.181.168	AS14061 DigitalOcean, LLC	`0.25ms` from Bengaluru, IN
82.79.87.168	AS8708 DIGI ROMANIA S.A.	`4.32ms` from Bucharest, RO
99.89.134.104	AS7018 AT&T Enterprises, LLC	`10.96ms` from Chicago, US
108.240.170.8	AS7018 AT&T Enterprises, LLC	`6.28ms` from Chicago, US
91.74.20.56	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.42ms` from Dubai, AE
94.245.104.248	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
45.229.113.104	AS267115 LUCIANA ALVES RIBEIRO DOS SANTOS ME	`15.17ms` from Fortaleza, BR
185.249.226.216	AS56876 Ociris GmbH	`0.71ms` from Frankfurt am Main, DE
1.182.26.72	AS4134 CHINANET-BACKBONE	`1.83ms` from Hohhot, CN
216.243.185.232	AS54155 Green Cloud Technologies,LLC	`1.79ms` from Houston, US
62.40.127.152	AS20965 GEANT Vereniging	`0.76ms` from London, GB
81.97.156.72	AS5089 Virgin Media Limited	`3.91ms` from London, GB
88.6.90.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.46ms` from Madrid, ES
151.20.43.152	AS1267 WIND TRE S.P.A.	`1.46ms` from Milan, IT
107.10.93.216	AS10796 Charter Communications Inc	`9.93ms` from Milwaukee, US
72.230.72.232	AS11351 Charter Communications Inc	`15.88ms` from New York City, US
202.32.104.88	AS2497 Internet Initiative Japan Inc.	`9.66ms` from Osaka, JP
112.245.222.152	AS4837 CHINA UNICOM China169 Backbone	`5.93ms` from Qingdao, CN
89.162.126.184	AS29695 Altibox AS	`16.92ms` from Sandefjord, NO
201.123.234.248	AS8151 UNINET	`10.09ms` from Santiago de Queretaro, MX
124.57.43.152	AS17858 LG POWERCOMM	`6.42ms` from Seoul, KR
111.241.141.248	AS3462 Data Communication Business Group	`1.32ms` from Taipei, TW
45.12.1.88	AS6698 Virtual Systems LLC	`13.65ms` from Warsaw, PL
190.97.208.216	AS27845 Empresa de Recursos Tecnologicos S.A E.S.P	`9.69ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 171.25.231.34

traceroute to 171.25.231.34 (171.25.231.34): 64 hops max, 52 byte packets

1 [AS15169] 74.125.253.254 0.574 ms

2 [AS15169] 192.178.97.14 0.678 ms

3 [AS31242] 85.14.102.49 0.975 ms

4 [AS31242] 89.25.242.153 6.228 ms

5 [AS33895] 171.25.231.34 12.639 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On November 22nd 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales