Autonomous System
AS16283 Lodz University of Technology
EducationActivePolandRIPE
AS16283 (LODMAN-AS2) is an education network operated by Lodz University of Technology in Poland, registered with RIPE. It has 7 IPv4 prefixes with 26,624 addresses and 1 IPv6 prefix, which makes it the 5,844th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses26,624in 7 prefixes
IPv6 prefixes1≈ 9.9 × 10²⁷ addresses
Size rank#5,844of 82,200 active ASNs
Details
OrganizationLodz University of Technology
AS nameLODMAN-AS2
Websitep.lodz.pl
Country Poland (PL)
Network typeEducation
RegistryRIPE
Abuse contactabuse@man.lodz.pl
Registered2001-11-09
Last updated2016-04-14
IPv4 prefixes
7 prefixes · 26,624 addresses| Network | Addresses | First – last address |
|---|---|---|
| 212.191.128.0/18 | 16,384 | 212.191.128.0 – 212.191.191.255 |
| 212.191.192.0/19 | 8,192 | 212.191.192.0 – 212.191.223.255 |
| 212.51.200.0/22 | 1,024 | 212.51.200.0 – 212.51.203.255 |
| 212.51.205.0/24 | 256 | 212.51.205.0 – 212.51.205.255 |
| 212.51.206.0/24 | 256 | 212.51.206.0 – 212.51.206.255 |
| 212.191.254.0/24 | 256 | 212.191.254.0 – 212.191.254.255 |
| 212.191.255.0/24 | 256 | 212.191.255.0 – 212.191.255.255 |
212.191.128.0/18 212.191.192.0/19 212.51.200.0/22 212.51.205.0/24 212.51.206.0/24 212.191.254.0/24 212.191.255.0/24
IPv6 prefixes
1 prefix- 2001:b10:6000::/35
2001:b10:6000::/35
Query AS16283 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS16283&key=YOUR_API_KEY"Any address in its prefixes resolves to AS16283, with or without a key:
curl "https://api.ipapi.is/?q=212.191.128.1"