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

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

IP Address ASN Details
212.203.210.97 AS12912 T-Mobile Polska S.A. 8.23ms from Warsaw, PL
212.203.152.29 AS12912 T-Mobile Polska S.A. 1.28ms from Warsaw, PL
212.203.201.89 AS12912 T-Mobile Polska S.A. 1.30ms from Warsaw, PL
212.203.182.129 AS12912 T-Mobile Polska S.A. 1.24ms from Warsaw, PL
212.203.143.78 AS12912 T-Mobile Polska S.A. 1.19ms from Warsaw, PL
212.203.179.55 AS12912 T-Mobile Polska S.A. 21.14ms from Warsaw, PL
212.203.200.249 AS12912 T-Mobile Polska S.A. 1.33ms from Warsaw, PL
212.203.128.139 AS12912 T-Mobile Polska S.A. 19.50ms 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
115.64.47.209 AS7545 TPG Telecom Limited 11.12ms from Adelaide, AU
43.138.47.97 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.79ms from Beijing, CN
149.135.15.1 AS1221 Telstra Limited 0.75ms from Brisbane, AU
217.10.215.113 AS12302 Vodafone Romania S.A. 0.49ms from Bucharest, RO
190.105.94.1 AS27984 Ver Tv S.A. 0.91ms from Buenos Aires, AR
186.108.220.1 AS7303 Telecom Argentina S.A. 1.25ms from Buenos Aires, AR
175.16.175.209 AS4837 CHINA UNICOM China169 Backbone 4.85ms from Changchun, CN
58.20.27.225 AS4837 CHINA UNICOM China169 Backbone 3.56ms from Changsha, CN
112.19.168.1 AS9808 China Mobile Communications Group Co., Ltd. 4.75ms from Chengdu, CN
23.226.192.129 AS14640 Q-Wireless, LLC 15.12ms from Chicago, US
66.114.191.129 AS17306 JAB Wireless, INC. 5.08ms from Chicago, US
204.147.2.17 AS25979 CITY OF MADISON 4.89ms from Chicago, US
50.90.224.1 AS33363 Charter Communications, Inc 5.84ms from Chicago, US
24.76.244.1 AS6327 Shaw Communications 16.13ms from Chicago, US
99.113.142.81 AS7018 AT&T Enterprises, LLC 19.34ms from Chicago, US
73.208.188.1 AS7922 Comcast Cable Communications, LLC 1.50ms from Chicago, US
93.113.116.33 AS43925 MOLDCELL S.A. 0.53ms from Chisinau, MD
98.123.71.113 AS10796 Charter Communications Inc 2.79ms from Columbus, US
149.120.105.1 AS15081 Omni Fiber 0.21ms from Columbus, US
87.50.7.1 AS3292 TDC Holding A/S 4.52ms from Copenhagen, DK
50.229.147.209 AS7922 Comcast Cable Communications, LLC 0.85ms from Dallas, US
91.25.200.129 AS3320 Deutsche Telekom AG 1.20ms from Frankfurt am Main, DE
216.9.109.1 AS26231 San Francisco International Airport 2.61ms from Fremont, US
83.166.150.81 AS29222 Infomaniak Network SA 0.54ms from Geneve, CH
37.59.167.17 AS16276 OVH SAS 0.06ms from Gravelines, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 212.203.158.139
traceroute to 212.203.158.139 (212.203.158.139): 6 hops max, 52 byte packets
3 [AS24961] 62.141.47.21 4.129 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
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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