ASN Details
ASN
AS200454
Organisation
Tomas Oliveira Valente Leite de Castro
Name
TOM-AS
Total IPv4 Addresses
512
Total IPv4 Prefixes
1
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#57,986 out of 79,014
Registry
Ripe
Registered Country
PTRegistered Country Name
Portugal
Registered Date
2022-12-19
Registration Last Change
2025-04-01
Receiving From
Transit To
ASN
Organisation
CASTRO TELECOM LLCIPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 199.16.242.0/23 | 199.16.242.0 | 199.16.243.255 |
IPv6 Active Prefixes