212.106.176.0/20

AS8508  ·  Silesian University of Technology, Computer Centre

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Summary

Country Poland
Domain ubb.edu.pl
ASN AS8508
Registry RIPE
ID BIELMAN

WHOIS Details

inetnum:        212.106.183.0 - 212.106.187.255
netname:        BIELMAN
descr:          Uniwersytet Bielsko-Bialski
descr:          Akademickie Centrum Informatyki
country:        PL
admin-c:        AT10986-RIPE
tech-c:         AT10986-RIPE
abuse-c:        AT10986-RIPE
status:         ASSIGNED PA
mnt-by:         PL-CKPOLSL-MNT
mnt-lower:      PL-CKPOLSL-MNT
mnt-domains:    PL-CKPOLSL-MNT
mnt-routes:     PL-CKPOLSL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-03-11T07:57:18Z
source:         RIPE
abuse-email:    abuse@ubb.edu.pl
abuse-c:        AT10986-RIPE
abuse-org:      ORG-CSUo1-RIPE

role:           Uniwersytet Bielsko-Bialski
address:        Uniwersytet Bielsko-Bialski
address:        Akademickie Centrum Informatyki
address:        ul. Willowa 2
address:        43-309 Bielsko-Biala
address:        Poland
e-mail:         abuse@ubb.edu.pl
admin-c:        MG2847-RIPE
tech-c:         AN10074-RIPE
nic-hdl:        AT10986-RIPE
abuse-mailbox:  abuse@ubb.edu.pl
mnt-by:         PL-CKPOLSL-MNT
created:        2013-12-02T10:39:49Z
last-modified:  2025-03-11T07:57:18Z
source:         RIPE

route:          212.106.176.0/20
descr:          PL-CKPOLSL-NET-19981207-EDU
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:  2004-05-25T14:43:09Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.106.0.0/16

Range ASN Company Num of IPs
212.106.224.0/19 AS12479 Jazz Telecom S.A. 8,192
212.106.64.0/19 AS12975 Hadara Technologies Private Shareholding Company 8,192
212.106.32.0/19 AS15468 PJSC Rostelecom 8,192
212.106.96.0/19 AS34177 CELESTE SAS 8,192
212.106.138.0/23 AS35434 PirxNet 512
212.106.161.0/24 AS51175 Multiplay Sp. z o.o. S.K 256
212.106.163.0/24 AS51175 Multiplay Sp. z o.o. S.K 256

Hosted domains

There are 24 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
212.106.176.144 biegdzika.pl 8
212.106.184.33 variostick.pl 3
212.106.176.76 awf.katowice.pl 2
212.106.179.151 etv-hub.eu 2
212.106.181.12 plai4science.pl 2
212.106.184.41 bitad.pl 1
212.106.177.32 am.katowice.pl 1
212.106.176.20 ridage.pl 1
212.106.188.209 wnioski-zakupowe.eu 1
212.106.181.9 iitis.pl 1
212.106.179.174 slaskiesmogstop.pl 1
212.106.188.244 ichpwonline.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

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

IP Address ASN Details
212.106.176.12 AS8508 Silesian University of Technology, Computer Centre 5.51ms from Warsaw, PL
212.106.179.129 AS8508 Silesian University of Technology, Computer Centre 5.62ms from Warsaw, PL
212.106.182.1 AS8508 Silesian University of Technology, Computer Centre 6.36ms from Warsaw, PL
212.106.191.25 AS8508 Silesian University of Technology, Computer Centre 5.67ms from Warsaw, PL
212.106.181.12 AS8508 Silesian University of Technology, Computer Centre 6.49ms from Warsaw, PL
212.106.186.175 AS8508 Silesian University of Technology, Computer Centre 6.69ms from Warsaw, PL
212.106.184.212 AS8508 Silesian University of Technology, Computer Centre 6.62ms from Warsaw, PL
212.106.177.100 AS8508 Silesian University of Technology, Computer Centre 5.55ms from Warsaw, PL
212.106.188.69 AS8508 Silesian University of Technology, Computer Centre 6.20ms from Warsaw, PL
212.106.189.7 AS8508 Silesian University of Technology, Computer Centre 6.08ms 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
111.164.206.68 AS4837 CHINA UNICOM China169 Backbone 5.31ms from Beijing, CN
140.254.20.180 AS159 Ohio State University 1.74ms from Columbus, US
62.78.244.20 AS16086 DNA Oyj 7.60ms from Helsinki, FI
194.145.191.164 AS33920 (aq) networks limited 0.46ms from London, GB
86.4.191.68 AS5089 Virgin Media Limited 3.86ms from London, GB
77.97.35.100 AS5089 Virgin Media Limited 7.44ms from London, GB
76.217.7.164 AS7018 AT&T Enterprises, LLC 18.30ms from Los Angeles, US
47.206.8.68 AS5650 Frontier Communications of America, Inc. 6.31ms from Miami, US
91.214.196.148 AS49516 IP Ovchinnikov Vasiliy Fedorovich 4.54ms from Moscow, RU
174.50.231.164 AS7922 Comcast Cable Communications, LLC 9.43ms from Murfreesboro, US
122.133.136.228 AS2518 BIGLOBE Inc. 5.75ms from Osaka, JP
201.17.223.68 AS28573 Claro NXT Telecomunicacoes Ltda 7.33ms from Rio de Janeiro, BR
116.226.248.4 AS4812 China Telecom (Group) 3.65ms from Shanghai, CN
34.230.168.52 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
44.214.115.36 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
3.91.63.132 AS14618 Amazon.com, Inc. 0.75ms from Ashburn, US
73.40.13.148 AS7922 Comcast Cable Communications, LLC 10.79ms from Ashburn, US
172.171.210.116 AS8075 Microsoft Corporation 0.64ms from Ashburn, US
196.127.94.212 AS36925 MEDITELECOM 3.60ms from Casablanca, MA
72.134.1.52 AS20001 Charter Communications Inc 9.05ms from Los Angeles, US
90.170.160.164 AS12479 Orange Espagne SA 8.55ms from Madrid, ES
84.123.252.100 AS6739 VODAFONE ONO, S.A. 5.05ms from Madrid, ES
117.40.140.132 AS4134 CHINANET-BACKBONE 0.94ms from Nanchang, CN
54.232.147.36 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
82.64.100.68 AS12322 Free SAS 1.56ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 212.106.181.205
traceroute to 212.106.181.205 (212.106.181.205): 64 hops max, 52 byte packets
2 [AS15169] 192.178.97.12 71.996 ms
3 *
4 [AS8508] 83.230.96.236 86.746 ms
5 [AS8508] 212.106.191.10 81.953 ms
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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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