78.133.128.0/17

AS12912 · T-Mobile Polska S.A.

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Summary

Country	Poland
Domain	t-mobile.pl
ASN	AS12912
Registry	RIPE
ID	PL-IT-20070611

WHOIS Details

inetnum:        78.133.128.0 - 78.133.255.255
netname:        PL-IT-20070611
country:        PL
org:            ORG-ITP1-RIPE
admin-c:        ITP3-RIPE
tech-c:         ITP3-RIPE
status:         ALLOCATED PA
remarks:        for abuse: abuse@gts.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8246-MNT
mnt-lower:      IPARTNERS-MNT
mnt-lower:      AS8246-MNT
mnt-routes:     AS8246-MNT
mnt-domains:    AS8246-MNT
notify:         ripe@ipartners.pl
created:        2007-06-11T15:53:33Z
last-modified:  2016-11-07T10:48:41Z
source:         RIPE
abuse-email:    abuse-b2b@t-mobile.pl
abuse-c:        AR16414-RIPE
abuse-org:      ORG-ITP1-RIPE

organisation:   ORG-ITP1-RIPE
org-name:       T-Mobile Polska S.A.
country:        PL
org-type:       LIR
address:        Marynarska 12
address:        02-674
address:        Warszawa
address:        POLAND
phone:          +48604604604
abuse-c:        AR16414-RIPE
mnt-ref:        AS8246-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8246-MNT
admin-c:        Pa5691-RIPE
created:        2004-04-17T11:47:30Z
last-modified:  2025-01-09T11:34:41Z
source:         RIPE
e-mail:         ripe-admin@t-mobile.pl
abuse-email:    abuse-b2b@t-mobile.pl
abuse-c:        AR16414-RIPE
abuse-org:      undefined

role:           T-Mobile.pl B2B IP address administration
address:        T-Mobile Polska S.A.
address:        Marynarska 12
address:        02-674 Warszawa
address:        POLAND
e-mail:         ripe@t-mobile.pl
admin-c:        PA5691-RIPE
tech-c:         PO1778-RIPE
nic-hdl:        ITP3-RIPE
abuse-mailbox:  abuse-b2b@t-mobile.pl
mnt-by:         AS12912-MNT
created:        2002-07-01T12:15:59Z
last-modified:  2019-10-08T14:05:58Z
source:         RIPE

route:          78.133.128.0/17
descr:          T-Mobile PL ICT customers
origin:         AS12912
mnt-by:         AS12912-MNT
created:        2022-01-18T11:10:43Z
last-modified:  2022-01-18T11:10:43Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 78.133.128.0/17

Range	ASN	Company	Num of IPs
78.133.153.0/24	AS51277	Ostrowski	256
78.133.246.0/24	AS198591	Connected by T-Mobile Polska S.A.	256
78.133.237.0/24	AS206957	Przedsiebiorstwo Handlowo-Uslugowe INTER-SAT	256
78.133.166.0/24	AS211746	ETOS S. A.	256
78.133.196.0/24	AS198289	KPMG Sp. z o.o.	256
78.133.168.0/24	AS41464	PKP Informatyka spolka z o.o.	256
78.133.170.0/23	AS51277	Ostrowski	512
78.133.144.0/22	AS2590	Intelink	1,024

Nearby Ranges

BGP prefixes that overlap with 78.133.0.0/16

Range	ASN	Company	Num of IPs
78.133.0.0/17	AS15735	GO p.l.c.	32,768
78.133.144.0/22	AS2590	Intelink	1,024
78.133.170.0/23	AS51277	Ostrowski	512
78.133.237.0/24	AS206957	Przedsiebiorstwo Handlowo-Uslugowe INTER-SAT	256
78.133.166.0/24	AS211746	ETOS S. A.	256
78.133.246.0/24	AS198591	Connected by T-Mobile Polska S.A.	256
78.133.196.0/24	AS198289	KPMG Sp. z o.o.	256
78.133.168.0/24	AS41464	PKP Informatyka spolka z o.o.	256
78.133.153.0/24	AS51277	Ostrowski	256
78.133.98.0/24	AS15735	GO p.l.c.	256

Hosted domains

There are 220 domain names hosted across 73 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
78.133.236.254	hydrogenboilers.co	94
78.133.187.159	essystem.eu	6
78.133.198.162	inguri.pl	5
78.133.235.138	jennyfairy.eu	5
78.133.187.150	ledforyou.pl	5
78.133.206.147	elkwadro.com	4
78.133.167.189	metalgroup.pl	4
78.133.250.110	solarigo.com.pl	4
78.133.233.102	dbport.com	3
78.133.136.138	synthaverse.pl	3
78.133.159.171	izolatory.com.pl	3
78.133.216.227	ekostrateg.com	2
78.133.136.130	inrealestate.com.pl	2
78.133.215.219	furrygathering.com	2
78.133.214.62	odcz.yt	1
78.133.142.52	nihooya.com	1
78.133.253.20	impresja.auto.pl	1
78.133.252.169	ajent.com.pl	1
78.133.252.171	automatyk.us	1
78.133.159.102	system-zico.com	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

5,445 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
78.133.167.4	AS12912 T-Mobile Polska S.A.	`1.25ms` from Warsaw, PL
78.133.152.2	AS12912 T-Mobile Polska S.A.	`1.83ms` from Warsaw, PL
78.133.142.185	AS12912 T-Mobile Polska S.A.	`1.33ms` from Warsaw, PL
78.133.160.210	AS12912 T-Mobile Polska S.A.	`0.94ms` from Warsaw, PL
78.133.174.241	AS12912 T-Mobile Polska S.A.	`1.50ms` from Warsaw, PL
78.133.166.2	AS211746 ETOS S. A.	`6.06ms` from Warsaw, PL
78.133.145.1	AS2590 Data Techno Park Sp. z o. o.	`6.73ms` from Warsaw, PL
78.133.172.57	AS12912 T-Mobile Polska S.A.	`0.84ms` from Warsaw, PL
78.133.143.6	AS12912 T-Mobile Polska S.A.	`0.79ms` from Warsaw, PL
78.133.175.137	AS12912 T-Mobile Polska S.A.	`0.98ms` from Warsaw, PL
78.133.164.121	AS12912 T-Mobile Polska S.A.	`1.19ms` from Warsaw, PL
78.133.154.201	AS12912 T-Mobile Polska S.A.	`9.72ms` from Warsaw, PL
78.133.155.190	AS12912 T-Mobile Polska S.A.	`0.83ms` from Warsaw, PL
78.133.156.101	AS12912 T-Mobile Polska S.A.	`9.12ms` from Warsaw, PL
78.133.170.52	AS51277 Ostrowski Sp. z o.o.	`6.04ms` from Warsaw, PL
78.133.141.94	AS12912 T-Mobile Polska S.A.	`0.79ms` from Warsaw, PL
78.133.139.242	AS12912 T-Mobile Polska S.A.	`0.84ms` from Warsaw, PL
78.133.157.59	AS12912 T-Mobile Polska S.A.	`0.87ms` from Warsaw, PL
78.133.144.130	AS2590 Data Techno Park Sp. z o. o.	`6.93ms` from Warsaw, PL
78.133.179.106	AS12912 T-Mobile Polska S.A.	`4.13ms` from Warsaw, PL
78.133.171.161	AS51277 Ostrowski Sp. z o.o.	`6.04ms` from Warsaw, PL
78.133.173.229	AS12912 T-Mobile Polska S.A.	`1.08ms` from Warsaw, PL
78.133.162.166	AS12912 T-Mobile Polska S.A.	`0.86ms` from Warsaw, PL
78.133.159.102	AS12912 T-Mobile Polska S.A.	`1.03ms` from Warsaw, PL
78.133.178.70	AS12912 T-Mobile Polska S.A.	`1.22ms` 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
193.58.109.241	AS60781 LeaseWeb Netherlands B.V.	`0.27ms` from Amsterdam, NL
103.241.212.225	AS30456 Cosmic Global Networks	`1.03ms` from Ashburn, US
168.215.114.209	AS3549 Level 3 Parent, LLC	`2.38ms` from Ashburn, US
74.96.64.97	AS701 Verizon Business	`2.01ms` from Ashburn, US
46.198.132.65	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.51ms` from Athens, GR
35.129.137.145	AS20115 Charter Communications LLC	`15.84ms` from Atlanta, US
101.21.65.209	AS4837 CHINA UNICOM China169 Backbone	`9.69ms` from Beijing, CN
52.24.14.241	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
190.147.223.1	AS10620 Telmex Colombia S.A.	`2.18ms` from Bogota, CO
178.119.229.65	AS6848 Telenet BV	`5.83ms` from Brussels, BE
109.105.16.1	AS25274 Naracom Kft.	`4.24ms` from Budapest, HU
181.47.22.1	AS27747 Telecentro S.A.	`0.73ms` from Buenos Aires, AR
197.230.183.241	AS36925 MEDITELECOM	`2.24ms` from Casablanca, MA
45.219.136.1	AS36925 MEDITELECOM	`6.70ms` from Casablanca, MA
98.220.222.1	AS7922 Comcast Cable Communications, LLC	`9.60ms` from Chicago, US
96.106.9.65	AS7922 Comcast Cable Communications, LLC	`0.82ms` from Chicago, US
64.52.204.1	AS15081 Omni Fiber	`0.13ms` from Columbus, US
72.26.150.33	AS17306 JAB Wireless, INC.	`9.95ms` from Dallas, US
209.44.157.1	AS17306 JAB Wireless, INC.	`10.79ms` from Dallas, US
183.28.64.1	AS4134 CHINANET-BACKBONE	`3.71ms` from Guangzhou, CN
183.52.130.241	AS4134 CHINANET-BACKBONE	`7.66ms` from Guangzhou, CN
183.236.214.113	AS9808 China Mobile Communications Group Co., Ltd.	`10.70ms` from Guangzhou, CN
112.98.200.1	AS4134 CHINANET-BACKBONE	`7.49ms` from Harbin, CN
125.249.201.1	AS17858 LG POWERCOMM	`1.84ms` from Incheon, KR
211.245.50.225	AS9318 SK Broadband Co Ltd	`1.30ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -f4 78.133.153.204

traceroute to 78.133.153.204 (78.133.153.204): 64 hops max, 52 byte packets

4 [AS51277] 62.182.208.11 15.34 ms

5 [AS51277] 78.133.153.204 7.748 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On January 19th 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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