AS553 · Universitaet Stuttgart

96
IPv4 prefixes
2,325,504
IPv4 addresses
4
IPv6 prefixes
🇩🇪 DE
Country

Summary

AS number
AS553
Name
Universitaet Stuttgart
Country
🇩🇪 DE
Type
RIPE
Category
business
Announced
100 prefixes
Updated
2026-08-26

Announced IPv4 prefixes (96)

Prefix
45.90.132.0/22
129.69.0.0/16
129.143.0.0/16
129.206.0.0/16
132.230.0.0/16
134.2.0.0/16
134.34.0.0/16
134.60.0.0/16
134.103.0.0/16
134.108.0.0/16
134.155.0.0/16
141.7.0.0/16
141.10.0.0/16
141.18.0.0/16
141.19.0.0/16
141.28.0.0/16
141.31.0.0/16
141.37.0.0/16
141.47.0.0/16
141.58.0.0/16
141.59.0.0/16
141.62.0.0/16
141.62.0.0/17
141.68.0.0/16
141.69.0.0/16
141.70.0.0/16
141.70.128.0/17
141.72.0.0/16
141.72.0.0/17
141.72.128.0/18
141.79.0.0/16
141.87.0.0/16
144.41.0.0/16
147.142.0.0/16
153.96.83.0/24
161.42.0.0/16
178.251.231.0/24
185.134.84.0/22
192.42.143.0/24
192.52.0.0/19
192.52.32.0/20
192.52.48.0/23
192.52.50.0/24
192.67.208.0/24
192.108.35.0/24
192.108.36.0/22
192.108.40.0/22
192.108.44.0/24
193.196.0.0/15
193.196.0.0/21
193.196.9.0/24
193.196.13.0/24
193.196.16.0/20
193.196.64.0/18
193.196.129.0/24
193.196.130.0/23
193.196.132.0/22
193.196.136.0/21
193.196.144.0/21
193.196.152.0/24
193.196.154.0/23
193.196.156.0/22
193.196.160.0/21
193.196.160.0/22
193.196.165.0/24
193.196.166.0/23
193.196.168.0/21
193.196.176.0/20
193.196.192.0/18
193.197.0.0/24
193.197.4.0/23
193.197.8.0/22
193.197.20.0/23
193.197.28.0/22
193.197.32.0/19
193.197.64.0/22
193.197.68.0/23
193.197.70.0/24
193.197.80.0/22
193.197.85.0/24
193.197.86.0/23
193.197.94.0/24
193.197.112.0/22
193.197.120.0/21
193.197.130.0/24
193.197.132.0/22
193.197.136.0/21
193.197.149.0/24
193.197.152.0/22
193.197.157.0/24
193.197.160.0/22
193.197.168.0/21
193.197.180.0/22
193.197.200.0/21
193.197.212.0/24
193.197.224.0/19

Announced IPv6 prefixes (4)

Prefix
2001:7c0::/29
2001:7c0::/32
2a06:ec00::/29
2a0e:3c0::/29