ASN report for AS8508
SILWEB-AS-EDU Silesian University of Technology, Computer Centre, PL
Data last retrieved 1 day(s) ago
IPv4
Total Prefixes
15
Valid ROAs
14
Unknown ROAs
1
Invalid ROAs
0
IPv6
Total Prefixes
4
Valid ROAs
4
Unknown ROAs
0
Invalid ROAs
0
IPv4
| Prefix | Country | Status |
|---|---|---|
|
83.230.64.0/20
|
|
Valid
|
|
83.230.64.0/21
|
|
Valid
|
|
83.230.96.0/19
|
|
Valid
|
|
83.230.110.0/24
|
|
Valid
|
|
83.230.118.0/23
|
|
Valid
|
|
83.230.123.0/24
|
|
Valid
|
|
91.220.103.0/24
|
|
Valid
|
|
155.158.0.0/16
|
|
Unknown
|
|
157.158.0.0/16
|
|
Valid
|
|
212.106.176.0/20
|
|
Valid
|
|
212.106.183.0/24
|
|
Valid
|
|
212.106.184.0/22
|
|
Valid
|
|
213.227.80.0/20
|
|
Valid
|
|
213.227.88.0/21
|
|
Valid
|
|
213.227.96.0/19
|
|
Valid
|
IPv6
| Prefix | Country | Status |
|---|---|---|
|
2a01:1dd::/32
|
|
Valid
|
|
2a01:1de::/32
|
|
Valid
|
|
2a01:1dc::/32
|
|
Valid
|
|
2a01:1d8::/30
|
|
Valid
|