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Lodz University of Technology

Lodz University of Technology uses 46,957 IPv4 addresses in 73 ranges, and 8 IPv6 ranges, by the registry records IP Company reads.

man.lodz.pl·Poland

46,957
IPv4 addresses
73
IPv4 ranges
8
IPv6 ranges
2
ASes it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS8256 Lodz University of Technology25,157 · 53.57%
  2. AS16283 Lodz University of Technology21,800 · 46.43%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. Poland47,872 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS8256Lodz University of TechnologyEducationPoland39,680
AS16283Lodz University of TechnologyEducationPoland26,624

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
41.5 Mbps
median download
234 Mbps
median upload
6
download tests
9
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

RANGEIPV4ORIGIN
212.191.146.0-212.191.171.2556,656AS16283
212.191.198.0/23512AS16283
212.191.200.0/212,048AS16283
212.191.208.0/204,096AS16283
212.191.105.0-212.191.125.2555,376AS8256
212.191.14.0-212.191.31.154,368AS8256
212.191.49.0-212.191.63.2553,840AS8256
212.191.64.0/212,048AS8256
212.191.72.0/221,024AS8256
212.191.173.0/24256AS16283
212.191.174.0/23512AS16283
212.191.176.0/212,048AS16283
212.191.94.0/23512AS8256
212.191.96.0/212,048AS8256
212.191.136.64-212.191.141.2551,472AS16283
212.191.43.0/24256AS8256
212.191.44.0/23512AS8256
212.191.46.0/24256AS8256
212.191.189.0/24256AS16283
212.191.190.0/23512AS16283
212.51.200.0/23512AS16283
212.51.202.0/24256AS16283
212.191.34.128/25128AS8256
212.191.35.0/24256AS8256
212.191.36.0/24256AS8256
212.51.194.0/23512AS8256
212.51.196.0/2732AS8256
212.191.143.0/24256AS16283
212.191.144.0/24256AS16283
212.191.254.0/23512AS16283
212.191.40.0/23512AS8256
212.191.80.0/23512AS8256
212.191.82.0/23512AS8256
212.51.196.64/2664AS8256
212.51.196.128/25128AS8256
212.51.197.0/24256AS8256
212.51.205.0/24256AS16283
212.51.206.0/2664AS16283
212.51.206.64/2732AS16283
212.191.134.192/2664AS16283
212.191.135.0/24256AS16283
192.153.127.0/24256AS8256
212.191.127.0/24256AS8256
212.191.33.0/24256AS8256
212.191.11.32/2732AS8256
212.191.11.64/2664AS8256
212.191.11.128/25128AS8256
212.191.31.32/2732AS8256
212.191.31.64/2664AS8256
212.191.31.128/25128AS8256
212.191.128.64/2664AS16283
212.191.128.128/25128AS16283
212.191.7.104/298AS8256
212.191.7.112/2816AS8256
212.191.7.128/25128AS8256
212.191.131.128/25128AS16283
212.191.47.128/25128AS8256
212.51.206.128/25128AS16283
212.191.12.104/298AS8256
212.191.12.112/2816AS8256
212.191.12.128/2664AS8256
212.191.130.120/298AS16283
212.191.130.128/2664AS16283
212.191.128.0/2664AS16283
212.191.4.64/2664AS8256
212.191.134.48/2816AS16283
212.191.134.64/2732AS16283
212.191.133.160/2732AS16283
212.191.133.32/2732AS16283
212.191.7.32/2732AS8256
212.191.129.8/298AS16283
212.191.129.16/2816AS16283
212.191.134.8/298AS16283
212.191.134.16/2816AS16283
212.191.129.112/2816AS16283
212.191.133.112/2816AS16283
212.191.133.80/2816AS16283
212.191.134.112/2816AS16283
212.191.4.192/2816AS8256
212.191.7.80/2816AS8256
212.191.12.0/298AS8256
212.191.129.136/298AS16283
212.191.129.152/298AS16283
212.191.129.168/298AS16283
212.191.129.184/298AS16283
212.191.129.200/298AS16283
212.191.129.216/298AS16283
212.191.129.232/298AS16283
212.191.129.248/298AS16283
212.191.129.40/298AS16283
212.191.129.56/298AS16283
212.191.129.72/298AS16283
212.191.129.88/298AS16283
212.191.130.104/298AS16283
212.191.130.24/298AS16283
212.191.130.248/298AS16283
212.191.130.40/298AS16283
212.191.130.56/298AS16283
212.191.130.72/298AS16283
212.191.130.8/298AS16283
212.191.130.88/298AS16283
212.191.4.136/298AS8256
212.191.4.152/298AS8256
212.191.4.168/298AS8256
212.191.0.10/312AS8256
212.191.0.12/312AS8256
212.191.0.14/321AS8256
2001:b10:6011::-2001:b10:7fff:ffff:ffff:ffff:ffff:ffffAS16283
2001:b10:14::-2001:b10:1fff:0:ffff:ffff:ffff:ffffAS8256
2001:b10:0:1000::-2001:b10:f:ffff:ffff:ffff:ffff:ffffAS8256
2001:b10:6001:3::-2001:b10:600f:ffff:ffff:ffff:ffff:ffffAS16283
2001:b10:10::/48AS8256
2001:b10:1fff:3::-2001:b10:1fff:ffff:ffff:ffff:ffff:ffffAS8256
2001:b10:6000:1000::-2001:b10:6001:0:ffff:ffff:ffff:ffffAS16283
2001:b10:11:1000::-2001:b10:11:ffff:ffff:ffff:ffff:ffffAS8256
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