89.188.204.0/22

AS25468 · Rzeszow University of Technology

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Summary

Country	Poland
Domain	prz.edu.pl
ASN	AS25468
Registry	RIPE
ID	RMSK

WHOIS Details

inetnum:        89.188.204.0 - 89.188.207.255
netname:        RMSK
country:        PL
admin-c:        MK1651-RIPE
tech-c:         MK1651-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-RMSK
created:        2019-02-25T07:12:35Z
last-modified:  2019-02-25T07:12:35Z
source:         RIPE
abuse-email:    LIR@prz.edu.pl
abuse-c:        AR16378-RIPE
abuse-org:      ORG-RUoT1-RIPE

person:         Miroslaw Kielbus
address:        Rzeszow University of Technology
phone:          +48 17 865 1525
fax-no:         +48 17 865 1077
e-mail:         mkielbus@prz.rzeszow.pl
nic-hdl:        MK1651-RIPE
created:        2002-04-09T07:35:26Z
last-modified:  2020-06-04T12:01:05Z
source:         RIPE
mnt-by:         MNT-RMSK

route:          89.188.204.0/22
origin:         AS25468
mnt-by:         MNT-RMSK
created:        2016-11-17T07:10:19Z
last-modified:  2016-11-17T07:10:19Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 89.188.0.0/16

Range	ASN	Company	Num of IPs
89.188.0.0/19	AS31477	Duocast B.V.	8,192
89.188.160.0/19	AS8491	Scientific-Production Enterprise Business Sviaz Holding LLC	8,192
89.188.128.0/19	AS39887	Televideocom Srl	8,192
89.188.32.0/19	AS40981	University of Montenegro	8,192
89.188.96.0/19	AS29076	Citytelecom LLC	8,192
89.188.80.0/21	AS47292	VENZOHOSTING-PRIMARYDATACENTER	2,048
89.188.64.0/21	AS24864	Raiffeisen Informatik GmbH & Co KG	2,048
89.188.168.0/22	AS59574	ISP Stupino.RU network	1,024
89.188.200.0/22	AS25468	Rzeszow University of Technology	1,024
89.188.208.0/22	AS25468	Rzeszow University of Technology	1,024
89.188.176.0/22	AS51369	Scientific-Production Enterprise Business Sviaz Holding LLC	1,024
89.188.196.0/22	AS25468	Rzeszow University of Technology	1,024
89.188.164.0/23	AS216248	Scientific-Production Enterprise Business Sviaz Holding LLC	512
89.188.174.0/23	AS59574	ISP Stupino.RU network	512
89.188.222.0/23	AS199319	Network for VOICE NET	512
89.188.116.0/24	AS3175	Citytelecom LLC	256
89.188.122.0/24	AS3175	Citytelecom LLC	256
89.188.127.0/24	AS3175	Citytelecom LLC	256
89.188.98.0/24	AS3175	Citytelecom LLC	256
89.188.162.0/24	AS39143	Scientific-Production Enterprise Business Sviaz Holding LLC	256
89.188.128.0/24	AS39887	Televideocom Srl	256
89.188.129.0/24	AS39887	Housing	256
89.188.130.0/24	AS39887	Housing	256
89.188.131.0/24	AS39887	Televideocom Srl	256
89.188.137.0/24	AS39887	Televideocom Srl	256
89.188.138.0/24	AS39887	Broadband Wireless Service	256
89.188.140.0/24	AS39887	Broadband Wireless Service	256
89.188.141.0/24	AS39887	Televideocom Srl	256
89.188.121.0/24	AS12616	Citytelecom LLC	256
89.188.180.0/24	AS47860	OOO OTC	256
89.188.166.0/24	AS58238	MKS Telecom	256
89.188.160.0/24	AS47860	OOO OTC	256
89.188.221.0/24	AS206006	Network for PANS in Jaroslaw	256
89.188.167.0/24	AS28917	FiordNet	256
89.188.104.0/24	AS29076	Citytelecom LLC	256
89.188.105.0/24	AS29076	Citytelecom LLC	256
89.188.110.0/24	AS29076	FILANCO-SPB-LLC	256
89.188.111.0/24	AS29076	FILANCO-SPB-LLC	256
89.188.120.0/24	AS29076	Citytelecom LLC	256
89.188.123.0/24	AS29076	Citytelecom LLC	256
89.188.126.0/24	AS29076	Citytelecom LLC	256
89.188.106.0/24	AS3175	Citytelecom LLC	256
89.188.107.0/24	AS3175	Citytelecom LLC	256
89.188.108.0/24	AS3175	Citytelecom LLC	256
89.188.109.0/24	AS3175	Citytelecom LLC	256
89.188.113.0/24	AS3175	Citytelecom LLC	256
89.188.115.0/24	AS3175	Citytelecom LLC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
89.188.207.129	AS25468 Rzeszow University of Technology	`10.82ms` 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
137.117.152.22	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
75.248.160.150	AS6167 Verizon Business	`8.46ms` from Atlanta, US
67.38.5.118	AS7018 AT&T Enterprises, LLC	`11.61ms` from Atlanta, US
162.105.58.118	AS4538 China Education and Research Network Center	`3.62ms` from Beijing, CN
81.169.215.118	AS6724 Strato GmbH	`0.51ms` from Berlin, DE
73.208.183.134	AS7922 Comcast Cable Communications, LLC	`5.01ms` from Chicago, US
71.72.212.38	AS10796 Charter Communications Inc	`12.62ms` from Columbus, US
109.149.210.70	AS2856 British Telecommunications PLC	`3.78ms` from Erith, GB
221.207.134.246	AS4837 CHINA UNICOM China169 Backbone	`5.59ms` from Harbin, CN
219.76.211.182	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.69ms` from Hong Kong, HK
211.245.181.6	AS9318 SK Broadband Co Ltd	`6.13ms` from Seoul, KR
112.15.15.166	AS56041 China Mobile communications corporation	`8.80ms` from Shanghai, CN
47.112.23.166	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Shenzhen, CN
13.251.46.118	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
44.221.16.182	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
81.244.234.54	AS5432 Proximus NV	`2.07ms` from Brussels, BE
139.210.154.230	AS4837 CHINA UNICOM China169 Backbone	`2.89ms` from Changchun, CN
47.223.45.38	AS19108 Optimum	`6.47ms` from Dallas, US
14.160.111.38	AS45899 VNPT Corp	`5.21ms` from Ho Chi Minh City, VN
193.34.173.38	AS41820 New Information Systems PP	`0.25ms` from Kyiv, UA
152.65.189.182	AS46792 Paragould Municipal Utilities	`5.41ms` from Little Rock, US
90.5.31.182	AS3215 Orange S.A.	`6.00ms` from Marseille, FR
65.92.183.38	AS577 Bell Canada	`3.91ms` from Montreal, CA
46.42.3.22	AS44507 OJSC Kostroma Municipal Telephone Network	`6.53ms` from Moscow, RU
34.178.95.166	AS396982 Google LLC	`0.16ms` from Oudeschip, NL

Traceroute

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

traceroute -a -n -q1 -m5 89.188.204.132

traceroute to 89.188.204.132 (89.188.204.132): 5 hops max, 52 byte packets

1 [AS28099] 37.235.52.2 0.169 ms

2 [AS28099] 190.3.172.129 0.975 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Vina del Mar, CL

On March 13th 2026

What are IP address ranges?

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