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ASN Lookup Tool
AS28387 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS28387
Organisation
Computadoras y Servicios Especiales SA de CV
Name
Private Use AS
Total IPv4 Addresses
69,376
Total IPv4 Prefixes
16
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,572 out of 79,206
Registry
Lacnic
Registered Country
MX flagMX
Registered Country Name
Mexico
Registered Date
2013-02-25
Registration Last Change
2013-02-25
Receiving From
ASN
Organisation
AS11172
MX flagAlestra, S. de R.L. de C.V.
AS32098
US flagTranstelco Inc
AS65002
WORLD flagPrivate Use AS
Transit To
ASN
Organisation
AS265625
MX flagJafica Telecomunicaciones
IPv4 Active Prefixes
PrefixRange FromRange To
45.174.84.0/2445.174.84.045.174.84.255
45.174.85.0/2445.174.85.045.174.85.255
45.174.86.0/2445.174.86.045.174.86.255
45.174.87.0/2445.174.87.045.174.87.255
148.219.0.0/16148.219.0.0148.219.255.255
Showing 5 of 16
IPv6 Active Prefixes
PrefixRange FromRange To
2806:300:1::/482806:300:1::2806:300:1:ffff:ffff:ffff:ffff:ffff
2806:300:10::/482806:300:10::2806:300:10:ffff:ffff:ffff:ffff:ffff
2806:300:11::/482806:300:11::2806:300:11:ffff:ffff:ffff:ffff:ffff