150.254.50.0/23

AS206523 · Poznan University of Technology

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Summary

Country	Poland
Domain	poznan.pl
ASN	AS206523
Parent Range	150.254.0.0/16
Registry	RIPE
ID	POZMAN-PP-5-22

WHOIS Details

inetnum:        150.254.50.0 - 150.254.54.255
netname:        POZMAN-PP-5-22
descr:          Address space for Poznan University of Technology
country:        PL
admin-c:        MK13227-RIPE
admin-c:        RS19746-RIPE
tech-c:         TJ215-RIPE
status:         LEGACY
remarks:        abuse, spam and security reports
remarks:        please send to: netmaster@put.poznan.pl
notify:         ripe@man.poznan.pl
notify:         tomjab@man.poznan.pl
mnt-by:         AS8364-MNT
created:        2013-04-29T14:06:10Z
last-modified:  2023-05-16T14:13:09Z
source:         RIPE
abuse-email:    cert@man.poznan.pl
abuse-c:        CE1770-RIPE
abuse-org:      ORG-PSAN1-RIPE

person:         Marcin Kutzmann
address:        Poznan University of Technology
address:        5 M. Sk?odowska-Curie Square
address:        60-965 Poznan
address:        Poland
phone:          +48616652888
e-mail:         marcin.kutzmann@put.poznan.pl
nic-hdl:        MK13227-RIPE
mnt-by:         POZMAN-EDU-AS-MNT
created:        2012-09-19T08:36:04Z
last-modified:  2017-10-30T22:21:50Z
source:         RIPE

person:         Robert Szuman
address:        patrz uwagi w polu remarks
address:        zanim do mnie napiszesz!
address:        please see remarks below
address:        before you write to me!
phone:          +48 61 8582013
phone:          +48 61 8582015
fax-no:         +48 61 8525954
e-mail:         rszuman@man.poznan.pl
remarks:        ***********************************************
remarks:        * UWAGA!!!
remarks:        * Naruszenia dot. bezpieczenstwa, spamu,
remarks:        * oficjalne pisma i zglosznia w ww. sprawach
remarks:        * nalezy kierowac wylacznie na adres:
remarks:        *
remarks:        * PIONIER-CERT
remarks:        * Poznanskie Centrum Superkomputerowo-Sieciowe
remarks:        * ul. Z. Noskowskiego 10
remarks:        * 61-704 Poznan
remarks:        *
remarks:        * wiecej informacji: http://cert.pionier.gov.pl
remarks:        *
remarks:        * *********************************************
remarks:        * ATTENTION !!!
remarks:        * abuse, spam and security reports
remarks:        * please send only to: cert@pionier.gov.pl
remarks:        * for more information please
remarks:        * visit http://cert.pionier.gov.pl
remarks:        *
remarks:        * *********************************************
nic-hdl:        RS19746-RIPE
notify:         rszuman@man.poznan.pl
mnt-by:         POZMAN-EDU-AS-MNT
created:        2002-03-12T15:09:53Z
last-modified:  2023-02-01T12:05:07Z
source:         RIPE

person:         Tomasz Jablonski
address:        Poznan Supercomputing and Networking Center
address:        ul. Z. Noskowskiego 10
address:        61-704 Poznan
address:        Poland
phone:          +48 61 8582035
phone:          +48 61 8582034
fax-no:         +48 61 8525954
e-mail:         tomjab@man.poznan.pl
nic-hdl:        TJ215-RIPE
remarks:        GPG-Key: PGPKEY-21908B0A
notify:         tomjab@man.poznan.pl
mnt-by:         POZMAN-EDU-AS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2009-11-19T15:27:41Z
source:         RIPE

route:          150.254.0.0/16
descr:          POZMAN-EDU-980508
origin:         AS9112
remarks:        abuse, spam and security reports
remarks:        please send to: cert@pionier.gov.pl
remarks:        for more information please
remarks:        visit http://cert.pionier.gov.pl
mnt-by:         POZMAN-EDU-AS-MNT
created:        2002-02-21T11:36:05Z
last-modified:  2006-02-07T13:31:34Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 150.254.50.0/23

Range	ASN	Company	Num of IPs
150.254.0.0/16	AS9112	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	65,536

Nearby Ranges

BGP prefixes that overlap with 150.254.0.0/16

Range	ASN	Company	Num of IPs
150.254.0.0/16	AS9112	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center	65,536
150.254.129.0/24	AS206523	Address space for Poznan University of Technology	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
150.254.50.74	AS206523 Poznan University of Technology	`0.70ms` from Poznan, PL
150.254.51.176	AS206523 Poznan University of Technology	`0.71ms` from Poznan, 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
172.201.68.71	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
34.14.111.103	AS396982 Google LLC	`0.15ms` from Brussels, BE
112.15.234.231	AS56041 China Mobile communications corporation	`2.65ms` from Hangzhou, CN
81.134.58.199	AS2856 British Telecommunications PLC	`2.46ms` from London, GB
170.253.15.199	AS15704 XTRA TELECOM S.A.	`4.67ms` from Madrid, ES
45.8.48.71	AS200845 AVATEL TELECOM, SA	`5.75ms` from Madrid, ES
81.33.55.103	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.95ms` from Madrid, ES
88.10.199.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.88ms` from Madrid, ES
148.204.250.55	AS3484 Instituto Politecnico Nacional	`1.73ms` from Mexico City, MX
191.110.55.71	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`15.34ms` from Panama, PA
50.52.49.151	AS20055 Wholesail networks LLC	`7.41ms` from Quincy, US
219.106.250.247	AS9600 So-net Corporation	`2.12ms` from Tokyo, JP
23.192.48.199	AS16625 Akamai Technologies, Inc.	`0.10ms` from Toronto, CA
105.100.117.135	AS36947 Telecom Algeria	`9.35ms` from Valencia, ES
20.169.240.23	AS8075 Microsoft Corporation	`0.49ms` from Ashburn, US
124.204.106.103	AS4808 China Unicom Beijing Province Network	`4.19ms` from Beijing, CN
81.247.154.55	AS5432 Proximus NV	`1.83ms` from Brussels, BE
98.6.3.215	AS11427 Charter Communications Inc	`2.49ms` from Dallas, US
113.172.170.247	AS45899 VNPT Corp	`1.37ms` from Ho Chi Minh City, VN
117.80.133.167	AS4134 CHINANET-BACKBONE	`4.97ms` from Nanjing, CN
61.113.178.55	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.13ms` from Osaka, JP
186.188.228.55	AS18809 Cable Onda	`12.34ms` from Panama, PA
102.40.210.135	AS8452 TE-AS	`4.05ms` from Cairo, EG
41.249.183.199	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.06ms` from Casablanca, MA
80.130.251.151	AS3320 Deutsche Telekom AG	`7.76ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 150.254.50.1

traceroute to 150.254.50.1 (150.254.50.1): 64 hops max, 52 byte packets

1 [AS206804] 185.234.73.1 0.135 ms

2 *

3 [] 185.1.4.101 0.539 ms

4 [AS20552] 185.119.14.238 0.907 ms

5 [AS206523] 150.254.4.68 1.435 ms

6 [AS206523] 150.254.50.1 1.17 ms

Measurement taken from

IPinfo ProbeNet in Poznan, PL

On March 20th 2026

What are IP address ranges?

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