212.203.128.0/17

AS12912  ·  T-Mobile Polska S.A.

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Summary

Country Poland
Domain t-mobile.pl
ASN AS12912
Registry RIPE
ID PL-ENERGIS-20020903

WHOIS Details

inetnum:        212.203.128.0 - 212.203.255.255
netname:        PL-ENERGIS-20020903
country:        PL
org:            ORG-EPSz1-RIPE
admin-c:        EPOP1-RIPE
tech-c:         EPOP1-RIPE
status:         ALLOCATED PA
notify:         bgp4@energis.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8246-MNT
mnt-lower:      AS8938-MAINT
mnt-lower:      AS8246-MNT
mnt-routes:     AS8938-MAINT
created:        2002-09-03T12:19:46Z
last-modified:  2019-02-25T15:54:44Z
source:         RIPE
abuse-email:    abuse-b2b@t-mobile.pl
abuse-c:        AR16394-RIPE
abuse-org:      ORG-EPSz1-RIPE

organisation:   ORG-EPSz1-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
e-mail:         ripe-admin@t-mobile.pl
admin-c:        Pa5691-RIPE
abuse-c:        AR16394-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS8246-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8246-MNT
created:        2004-04-17T11:47:00Z
last-modified:  2025-01-09T11:30:39Z
source:         RIPE

role:           Energis Polska IP Team
address:        Energis Polska Sp. z o.o.
address:        ul. Jana Pawla II 66
address:        05-500 Piaseczno
address:        Poland
phone:          +48 22 4888700
fax-no:         +48 22 4888799
e-mail:         bgp4@energis.pl
admin-c:        PCH1-RIPE
tech-c:         AKUL1-RIPE
tech-c:         PH1227-RIPE
tech-c:         PJ682-RIPE
tech-c:         MG2129-RIPE
tech-c:         MK172-RIPE
tech-c:         AC549-RIPE
tech-c:         WW1265-RIPE
tech-c:         KW1106-RIPE
tech-c:         TT1019-RIPE
tech-c:         BK1693-RIPE
tech-c:         MK258-RIPE
tech-c:         LG4803-RIPE
tech-c:         GZ2578-RIPE
nic-hdl:        EPOP1-RIPE
remarks:        >>>>>>>>>>>>>>>>>>>>>>*<<<<<<<<<<<<<<<<<<<<<<<<<<
remarks:        In case of abuse (intrusion attempts, hacking,
remarks:        spamming or other unaccepted behavior) from
remarks:        Energis Polska addresses space, please contact:
remarks:        abuse@energis.pl
remarks:        >>>>>>>>>>>>>>>>>>>>>>*<<<<<<<<<<<<<<<<<<<<<<<<<<
notify:         bgp4@energis.pl
mnt-by:         AS8938-MAINT
created:        2002-09-02T12:45:28Z
last-modified:  2022-03-03T09:36:29Z
source:         RIPE

route:          212.203.128.0/17
descr:          T-Mobile PL ICT customers
origin:         AS12912
mnt-by:         AS12912-MNT
created:        2022-01-18T11:05:24Z
last-modified:  2022-01-18T11:05:24Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.203.0.0/16

Range ASN Company Num of IPs
212.203.64.0/18 AS8220 COLT Technology Services Group Limited 16,384
212.203.32.0/19 AS25375 LeuPuls AG 8,192
212.203.0.0/19 AS33915 Ziggo B.V. 8,192

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
212.203.143.53 redlink.com.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

Pingable IPs

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

IP Address ASN Details
212.203.179.55 AS12912 T-Mobile Polska S.A. 21.76ms from Warsaw, PL
212.203.128.139 AS12912 T-Mobile Polska S.A. 23.68ms from Warsaw, PL
212.203.210.125 AS12912 T-Mobile Polska S.A. 8.36ms from Warsaw, PL
212.203.143.241 AS12912 T-Mobile Polska S.A. 1.27ms from Warsaw, PL
212.203.152.29 AS12912 T-Mobile Polska S.A. 1.34ms from Warsaw, PL
212.203.201.89 AS12912 T-Mobile Polska S.A. 1.33ms from Warsaw, PL
212.203.182.129 AS12912 T-Mobile Polska S.A. 1.33ms from Warsaw, PL
212.203.200.249 AS12912 T-Mobile Polska S.A. 1.48ms 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
217.102.140.1 AS33915 Vodafone Libertel B.V. 5.42ms from Amsterdam, NL
213.93.213.1 AS33915 Vodafone Libertel B.V. 3.96ms from Amsterdam, NL
31.184.94.1 AS50266 Odido Netherlands B.V. 4.74ms from Amsterdam, NL
98.244.72.1 AS7922 Comcast Cable Communications, LLC 5.11ms from Ashburn, US
181.40.112.177 AS23201 Telecel S.A. 0.46ms from Asuncion, PY
70.185.184.1 AS22773 Cox Communications Inc. 3.20ms from Atlanta, US
192.184.87.17 AS3842 InMotion Hosting, Inc. 0.26ms from Atlanta, US
120.0.119.1 AS4837 CHINA UNICOM China169 Backbone 9.62ms from Beijing, CN
190.159.20.1 AS10620 Telmex Colombia S.A. 1.48ms from Bogota, CO
190.156.6.193 AS14080 Telmex Colombia S.A. 1.11ms from Bogota, CO
209.197.108.1 AS13428 Surf Air Wireless, LLC 2.63ms from Chicago, US
216.127.213.129 AS36001 Bertram Communications LLC 6.43ms from Chicago, US
74.207.220.129 AS11696 Fusion, LLC 1.29ms from Cleveland, US
199.47.118.1 AS11976 Fidelity Communication International Inc. 5.45ms from Dallas, US
38.213.168.1 AS984 OCTOPUS WEB SOLUTION INC 0.49ms from Dallas, US
187.18.224.1 AS28270 Alares_Internet 0.74ms from Fortaleza, BR
91.25.200.129 AS3320 Deutsche Telekom AG 1.36ms from Frankfurt am Main, DE
120.198.95.17 AS9808 China Mobile Communications Group Co., Ltd. 9.19ms from Guangzhou, CN
185.152.117.1 AS44735 Nova hf 1.52ms from Hafnarfjoerdur, IS
183.159.22.1 AS4134 CHINANET-BACKBONE 11.43ms from Hangzhou, CN
36.25.149.65 AS4134 CHINANET-BACKBONE 6.47ms from Hangzhou, CN
27.117.15.1 AS17857 SK Broadband Co Ltd 7.09ms from Incheon, KR
118.129.42.1 AS3786 LG DACOM Corporation 3.07ms from Incheon, KR
107.163.85.145 AS395776 FEDERAL ONLINE GROUP LLC 1.32ms from Incheon, KR
221.167.106.1 AS4766 Korea Telecom 8.32ms 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 -m5 212.203.157.120
traceroute to 212.203.157.120 (212.203.157.120): 5 hops max, 52 byte packets
1 [AS15169] 74.125.253.254 128.392 ms
2 [AS15169] 142.251.225.168 128.264 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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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