IP range details

155.158.0.0/16

AS8508 · Silesian University of Technology, Computer Centre

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Summary

Country	Poland
Domain	us.edu.pl
ASN	AS8508
Registry	ripe
Hosted IPs	65,536
ID	USNET

WHOIS Details

inetnum:        155.158.0.0 - 155.158.255.255
netname:        USNET
org:            ORG-UOS47-RIPE
country:        PL
descr:          University of Silesia in Katowice, Poland
sponsoring-org: ORG-CSUo1-RIPE
admin-c:        UMT9-RIPE
tech-c:         UMT9-RIPE
status:         LEGACY
mnt-by:         PL-CTIUS-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
remarks:        -----------------------------------------------------------------
remarks:        Abuse and spam notification: abuse@us.edu.pl
remarks:        Please send spam and abuse notifications to abuse@us.edu.pl only.
remarks:        Notifications sent to other mailboxes will be left without action.
remarks:        -----------------------------------------------------------------
mnt-routes:     PL-CKPOLSL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-02-03T12:12:16Z
source:         RIPE
abuse-email:    abuse@us.edu.pl
abuse-c:        UMT9-RIPE
abuse-org:      ORG-CSUo1-RIPE

organisation:   ORG-UOS47-RIPE
org-name:       UNIWERSYTET SLASKI W KATOWICACH
org-type:       OTHER
address:        Bankowa 12
address:        40-007 Katowice
address:        Poland
country:        PL
e-mail:         network@us.edu.pl
abuse-c:        UMT9-RIPE
mnt-ref:        PL-CTIUS-MNT
mnt-ref:        PL-CKPOLSL-MNT
mnt-by:         PL-CTIUS-MNT
created:        2024-10-11T11:48:00Z
last-modified:  2025-02-03T12:11:29Z
source:         RIPE

role:           USNET Management Team
address:        Bankowa 12
address:        40-007 Katowice
address:        Poland
e-mail:         network@us.edu.pl
admin-c:        MD29037-RIPE
admin-c:        TG11368-RIPE
admin-c:        GP23294-RIPE
tech-c:         MD29037-RIPE
tech-c:         TG11368-RIPE
tech-c:         GP23294-RIPE
nic-hdl:        UMT9-RIPE
mnt-by:         PL-CTIUS-MNT
created:        2024-10-11T11:42:53Z
last-modified:  2024-10-15T07:43:44Z
source:         RIPE
abuse-mailbox:  abuse@us.edu.pl

route:          155.158.0.0/16
descr:          USNET
origin:         AS8508
mnt-by:         PL-CKPOLSL-MNT
mnt-lower:      PL-CKPOLSL-MNT
mnt-routes:     PL-CKPOLSL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2004-05-25T14:43:03Z
source:         RIPE

Hosted domains

There are 39 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
155.158.102.57	eutalenton2024.eu	19
155.158.211.71	us.edu.pl	4
155.158.211.8	errgo.pl	2
155.158.216.10	promowolt.com	2
155.158.102.56	smcebi.edu.pl	1
155.158.104.133	prawnicyzpasji.pro	1
155.158.32.41	ciniba.edu.pl	1
155.158.104.233	paad.pl	1
155.158.211.110	slaskifestiwalnauki.pl	1
155.158.104.134	pspe.org.pl	1
155.158.211.109	rias-journal.org	1
155.158.211.72	transform4europe.eu	1
155.158.104.236	mt-oka.pl	1
155.158.102.120	xn--u-tma.edu.pl	1
155.158.128.62	mumin.pl	1
155.158.191.154	imondo.cn	1
155.158.237.150	poradniajezykowa.pl	1

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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.

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