213.192.112.0/20

AS12831 · Technical University of Gdansk, Academic Computer Center TASK

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Summary

Country	Poland
Domain	gda.pl
ASN	AS12831
Registry	RIPE
ID	PL-TASK-20001024

WHOIS Details

inetnum:        213.192.64.0 - 213.192.127.255
org:            ORG-TUoG1-RIPE
netname:        PL-TASK-20001024
country:        PL
admin-c:        SP547-RIPE
tech-c:         DK3003-RIPE
status:         ALLOCATED PA
notify:         ripe@task.gda.pl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TASK-GDA-PL-MNT
mnt-lower:      AS5550-MNT
mnt-lower:      TASK-GDA-PL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-09-12T08:06:38Z
source:         RIPE
abuse-email:    abuse@task.gda.pl
abuse-c:        TASK2-RIPE
abuse-org:      ORG-TUoG1-RIPE

organisation:   ORG-TUoG1-RIPE
org-name:       Technical University of Gdansk, Academic Computer Center TASK
country:        PL
org-type:       LIR
address:        ul.Narutowicza 11/12
address:        80-233
address:        Gdansk
address:        POLAND
phone:          +48583471077
fax-no:         +48583471006
e-mail:         dark@task.gda.pl
admin-c:        DK3003-RIPE
admin-c:        SP547-RIPE
mnt-ref:        AS5550-MNT
mnt-ref:        TASK-GDA-PL-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TASK-GDA-PL-MNT
abuse-c:        TASK2-RIPE
created:        2004-04-17T11:48:10Z
last-modified:  2020-12-16T12:25:36Z
source:         RIPE
abuse-email:    abuse@task.gda.pl
abuse-c:        TASK2-RIPE
abuse-org:      undefined

person:         Dariusz Klimowicz
address:        Academic Computer Center TASK
address:        Gdansk University of Technology
address:        ul. Narutowicza 11/12
address:        80-233 Gdansk
address:        Poland
phone:          +48 58 3472321
fax-no:         +48 58 3471006
e-mail:         dark@task.gda.pl
nic-hdl:        DK3003-RIPE
notify:         dark@task.gda.pl
mnt-by:         TASK-GDA-PL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2013-12-17T08:58:16Z
source:         RIPE

person:         Slawomir Polomski
address:        Academic Computer Center TASK
address:        Gdansk University of Technology
address:        ul. Narutowicza 11/12
address:        80-233 Gdansk
address:        Poland
phone:          +48 58 3471852
fax-no:         +48 58 3471006
e-mail:         sp@task.gda.pl
nic-hdl:        SP547-RIPE
notify:         sp@task.gda.pl
mnt-by:         TASK-GDA-PL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2013-12-17T08:59:42Z
source:         RIPE

route:          213.192.96.0/20
descr:          TASK
origin:         AS12831
mnt-by:         TASK-GDA-PL-MNT
created:        2010-09-17T13:21:01Z
last-modified:  2010-09-17T13:21:01Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 213.192.112.0/20

Range	ASN	Company	Num of IPs
213.192.118.0/24	AS197502	Technical University of Gdansk, Academic Computer Center TASK	256
213.192.113.0/24	AS212887	Technical University of Gdansk, Academic Computer Center TASK	256
213.192.114.0/24	AS212887	Technical University of Gdansk, Academic Computer Center TASK	256
213.192.112.0/24	AS50828	Technical University of Gdansk, Academic Computer Center TASK	256
213.192.116.0/23	AS197502	Technical University of Gdansk, Academic Computer Center TASK	512

Nearby Ranges

BGP prefixes that overlap with 213.192.0.0/16

Range	ASN	Company	Num of IPs
213.192.192.0/18	AS13186	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS13186	LYNTIA NETWORKS S.A.	16,384
213.192.0.0/18	AS16019	Vodafone Czech Republic a.s.	16,384
213.192.192.0/18	AS13186	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS12541	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS12541	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS12541	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS202766	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS202766	LYNTIA NETWORKS S.A.	16,384
213.192.128.0/18	AS719	Elisa Oyj	16,384
213.192.192.0/18	AS8903	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS8903	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS8903	LYNTIA NETWORKS S.A.	16,384
213.192.192.0/18	AS202766	LYNTIA NETWORKS S.A.	16,384
213.192.184.0/21	AS6667	ELISA	2,048
213.192.116.0/23	AS197502	Technical University of Gdansk, Academic Computer Center TASK	512
213.192.195.0/24	AS8903	Legalitas 7971149-4 - LAL002V0	256
213.192.195.0/24	AS8903	Legalitas 7971149-4 - LAL002V0	256
213.192.195.0/24	AS12541	Legalitas 7971149-4 - LAL002V0	256
213.192.195.0/24	AS12541	Legalitas 7971149-4 - LAL002V0	256
213.192.195.0/24	AS12541	Legalitas 7971149-4 - LAL002V0	256
213.192.118.0/24	AS197502	Technical University of Gdansk, Academic Computer Center TASK	256
213.192.243.0/24	AS202097	Ibermutua	256
213.192.195.0/24	AS202766	Legalitas 7971149-4 - LAL002V0	256
213.192.195.0/24	AS202766	Legalitas 7971149-4 - LAL002V0	256
213.192.195.0/24	AS202766	Legalitas 7971149-4 - LAL002V0	256
213.192.214.0/24	AS208027	LYNTIA NETWORKS S.A.	256
213.192.113.0/24	AS212887	Technical University of Gdansk, Academic Computer Center TASK	256
213.192.114.0/24	AS212887	Technical University of Gdansk, Academic Computer Center TASK	256
213.192.232.0/24	AS25261	Iberia Lineas Aereas	256
213.192.203.0/24	AS29119	LCRCOM-AIRE-NETWORKS	256
213.192.112.0/24	AS50828	Technical University of Gdansk, Academic Computer Center TASK	256
213.192.195.0/24	AS8903	Legalitas 7971149-4 - LAL002V0	256

Hosted domains

There are 20 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
213.192.127.63	AS12831 Technical University of Gdansk, Academic Computer Center TASK	`0.44ms` from Gdansk, PL
213.192.117.245	AS197502 WMC SYSTEMY INFORMATYCZNE SP. Z O.O.	`7.32ms` from Poznan, PL
213.192.116.1	AS197502 WMC SYSTEMY INFORMATYCZNE SP. Z O.O.	`7.27ms` from Poznan, PL
213.192.118.2	AS197502 WMC SYSTEMY INFORMATYCZNE SP. Z O.O.	`9.69ms` from Warsaw, PL
213.192.114.19	AS212887 SECURITY+ SP. Z O.O.	`0.51ms` from Gdansk, PL
213.192.113.242	AS212887 SECURITY+ SP. Z O.O.	`0.62ms` from Gdansk, 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
172.201.57.132	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
40.27.41.4	AS199524 G-Core Labs S.A.	`0.39ms` from Dallas, US
70.115.65.212	AS11427 Charter Communications Inc	`9.35ms` from Houston, US
196.39.71.196	AS20011 Dimension Data	`0.82ms` from Johannesburg, ZA
176.25.39.212	AS5607 Sky UK Limited	`7.67ms` from London, GB
87.217.154.84	AS12479 Orange Espagne SA	`10.66ms` from Madrid, ES
177.221.70.4	AS52651 DeltaAtiva Telecomunicacoes	`9.01ms` from Novo Hamburgo, BR
49.212.5.116	AS9371 SAKURA Internet Inc.	`0.44ms` from Osaka, JP
56.125.244.52	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
151.73.253.100	AS1267 WIND TRE S.P.A.	`5.70ms` from Rome, IT
87.16.165.4	AS3269 Telecom Italia S.p.A.	`14.03ms` from Rome, IT
104.14.236.228	AS7018 AT&T Enterprises, LLC	`7.61ms` from San Antonio, US
189.186.137.20	AS8151 UNINET	`19.95ms` from Santiago de Queretaro, MX
110.238.106.148	AS136907 HUAWEI CLOUDS	`0.61ms` from Singapore, SG
109.111.146.196	AS31214 TIS Dialog LLC	`6.98ms` from Vilnius, LT
20.246.9.132	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
76.229.126.196	AS7018 AT&T Enterprises, LLC	`3.94ms` from Chicago, US
158.177.150.212	AS36351 IBM Cloud	`0.62ms` from Frankfurt am Main, DE
109.147.227.164	AS2856 British Telecommunications PLC	`2.71ms` from London, GB
121.31.171.84	AS4837 CHINA UNICOM China169 Backbone	`8.49ms` from Nanning, CN
79.231.77.20	AS3320 Deutsche Telekom AG	`5.42ms` from Nuernberg, DE
115.37.15.100	AS18126 Chubu Telecommunications Company, Inc.	`4.29ms` from Osaka, JP
217.78.238.4	AS47450 iBasis IoT Europe B.V.	`0.35ms` from Riyadh, SA
45.65.172.20	AS266265 ABEL F DOS SANTOS - ME	`17.18ms` from Sao Paulo, BR
193.241.241.52	AS8434 Telenor Sverige AB	`2.42ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f2 -m8 213.192.120.221

traceroute to 213.192.120.221 (213.192.120.221): 8 hops max, 52 byte packets

2 [AS55293] 69.48.136.4 1.86 ms

3 *

4 *

5 [AS174] 154.54.90.53 7.234 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Detroit, US

On December 28th 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.

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