1. All IP Ranges
  2. 212.0.0.0/8
  3. 212.51.0.0/16
  4. AS8256  | 212.51.208.0/20

212.51.208.0/20

AS8256  ·  Lodz University of Technology

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Poland
Domain lodz.pl
ASN AS8256
Registry RIPE
ID PL-LODMAN-980917

WHOIS Details

inetnum:        212.51.192.0 - 212.51.223.255
org:            ORG-MANL1-RIPE
netname:        PL-LODMAN-980917
country:        PL
admin-c:        PW46-RIPE
tech-c:         PG445-RIPE
notify:         piotrwi@man.lodz.pl
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8256-MNT
mnt-routes:     AS8256-MNT
created:        2002-07-17T16:34:03Z
last-modified:  2016-11-15T09:23:57Z
source:         RIPE
abuse-email:    abuse@man.lodz.pl
abuse-c:        LODM2-RIPE
abuse-org:      ORG-MANL1-RIPE

organisation:   ORG-MANL1-RIPE
org-name:       Lodz University of Technology
country:        PL
org-type:       LIR
remarks:        Metropolitan Area Network LODMAN
address:        ul. Wolczanska 223
address:        93-005
address:        Lodz
address:        POLAND
phone:          +48 42 6312835
fax-no:         +48 42 6312839
e-mail:         registry@man.lodz.pl
admin-c:        PW46-RIPE
admin-c:        PG445-RIPE
mnt-ref:        AS8256-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS8256-MNT
abuse-c:        LODM2-RIPE
created:        2004-04-17T11:47:34Z
last-modified:  2022-07-19T10:38:24Z
source:         RIPE
abuse-email:    abuse@man.lodz.pl
abuse-c:        LODM2-RIPE
abuse-org:      undefined

person:         Piotr Goczal
address:        Technical University of Lodz, Computer Centre
address:        Metropolitan Area Network LODMAN in Lodz
address:        ul. Stefanowskiego 18/22
address:        PL 90-924 Lodz, POLAND
phone:          +48 42 6312835
fax-no:         +48 42 6312839
e-mail:         bilbo@man.lodz.pl
nic-hdl:        PG445-RIPE
mnt-by:         AS8256-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2006-01-11T11:44:13Z
source:         RIPE

person:         Piotr Wilk
address:        Technical University of Lodz, Computer Centre
address:        Metropolitan Area Network LODMAN in Lodz
address:        ul. Wolczanska 175
address:        PL 90-924 Lodz, POLAND
phone:          +48 42 6312835
fax-no:         +48 42 6312839
e-mail:         piotrwi@man.lodz.pl
nic-hdl:        PW46-RIPE
mnt-by:         AS8256-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:45:18Z
source:         RIPE

route:          212.51.205.0/24
descr:          LODMAN
origin:         AS16283
mnt-by:         AS8256-MNT
created:        2002-08-29T09:44:46Z
last-modified:  2002-08-29T09:44:46Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.51.0.0/16

Range ASN Company Num of IPs
212.51.64.0/18 AS5483 Magyar Telekom Plc. 16,384
212.51.128.0/19 AS13030 Init7 (Switzerland) Ltd. 8,192
212.51.160.0/19 AS16347 ADISTA SAS 8,192
212.51.32.0/19 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 8,192
212.51.0.0/19 AS25415 ADDIX GmbH 8,192
212.51.224.0/19 AS12762 Vorarlberger Informatik- und Telekommunikationsdienstleistungsgesellschaft mbH 8,192
212.51.204.0/24 AS8256 Center of Molecular and Macromolecular Studies, Polish Academy of Sciences 256
212.51.110.0/24 AS5483 Magyar Telekom mobile services 256
212.51.79.0/24 AS5483 Magyar Telekom 256
212.51.91.0/24 AS5483 T-email virtual servers 256

Hosted domains

There are 33 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
212.51.208.176 zatokasportu.pl 18
212.51.218.244 lodzki-teatr-tanca.pl 4
212.51.218.241 dmcs.pl 2
212.51.216.182 voxellab.pl 2
212.51.220.231 ztgk.pl 1
212.51.209.34 plask.app 1
212.51.223.238 lldcalc.com 1
212.51.218.227 cauth.org 1
212.51.214.35 fulbright.org.pl 1
212.51.208.171 seweryn.space 1
212.51.219.81 raptors.org.pl 1
212.51.216.181 foodnet-project.eu 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
Read more

Pingable IPs

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

IP Address ASN Details
212.51.212.154 AS8256 Lodz University of Technology 5.80ms from Warsaw, PL
212.51.215.33 AS8256 Lodz University of Technology 5.97ms from Warsaw, PL
212.51.214.59 AS8256 Lodz University of Technology 5.75ms from Warsaw, PL
212.51.217.121 AS8256 Lodz University of Technology 6.00ms from Warsaw, PL
212.51.209.34 AS8256 Lodz University of Technology 5.68ms from Warsaw, PL
212.51.218.65 AS8256 Lodz University of Technology 5.68ms from Warsaw, PL
212.51.211.193 AS8256 Lodz University of Technology 6.12ms from Warsaw, PL
212.51.219.81 AS8256 Lodz University of Technology 5.94ms from Warsaw, PL
212.51.213.33 AS8256 Lodz University of Technology 5.89ms from Warsaw, PL
212.51.216.241 AS8256 Lodz University of Technology 5.78ms from Warsaw, PL
212.51.208.114 AS8256 Lodz University of Technology 5.44ms from Warsaw, PL
212.51.222.225 AS8256 Lodz University of Technology 5.88ms from Warsaw, PL
212.51.210.1 AS8256 Lodz University of Technology 6.26ms from Warsaw, PL
212.51.220.194 AS8256 Lodz University of Technology 5.84ms from Warsaw, PL
212.51.221.193 AS8256 Lodz University of Technology 5.69ms from Warsaw, PL
212.51.223.247 AS8256 Lodz University of Technology 5.80ms 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
98.229.119.20 AS7922 Comcast Cable Communications, LLC 7.88ms from Boston, US
64.199.85.148 AS7029 Windstream Communications LLC 6.88ms from Dallas, US
97.213.102.164 AS6167 Verizon Business 12.48ms from Denver, US
90.202.225.84 AS5607 Sky UK Limited 6.41ms from London, GB
87.223.129.52 AS12479 Orange Espagne SA 5.50ms from Madrid, ES
12.207.50.52 AS7018 AT&T Enterprises, LLC 3.06ms from Miami, US
109.2.147.148 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.97ms from Paris, FR
49.166.206.100 AS17858 LG POWERCOMM 1.97ms from Seoul, KR
36.38.215.212 AS9697 LG HelloVision Corp. 12.42ms from Seoul, KR
124.140.138.244 AS9824 JCOM Co., Ltd. 11.24ms from Tokyo, JP
195.48.49.4 AS1836 green.ch AG 0.68ms from Zuerich, CH
92.69.115.100 AS1136 KPN B.V. 12.21ms from Amsterdam, NL
130.149.204.228 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.83ms from Berlin, DE
149.135.11.36 AS1221 Telstra Limited 3.90ms from Brisbane, AU
84.197.33.212 AS6848 Telenet BV 6.72ms from Brussels, BE
179.34.60.148 AS26615 TIM S/A 10.71ms from Fortaleza, BR
145.79.84.228 AS2914 NTT America, Inc. 0.84ms from Frankfurt am Main, DE
46.98.198.244 AS15377 TRADITIONAL LLC 5.71ms from Kyiv, UA
213.251.34.148 AS3257 GTT Communications Inc. 6.08ms from Manchester, GB
73.150.227.116 AS7922 Comcast Cable Communications, LLC 4.67ms from Secaucus, US
124.56.2.84 AS17858 LG POWERCOMM 2.25ms from Seoul, KR
218.81.54.68 AS4812 China Telecom (Group) 6.64ms from Shanghai, CN
69.192.174.36 AS32787 Akamai Technologies, Inc. 0.36ms from Sydney, AU
106.69.72.84 AS7545 TPG Telecom Limited 1.86ms from Sydney, AU
77.57.133.164 AS6730 Sunrise GmbH 2.60ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 212.51.223.35
traceroute to 212.51.223.35 (212.51.223.35): 64 hops max, 52 byte packets
2 *
3 *
4 [AS5617] 213.25.5.130 3.257 ms
5 *
6 [AS8256] 212.191.92.129 98.431 ms
7 *
8 *
9 *
10 *
11 [AS8256] 212.51.223.35 34.395 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs