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ASN Lookup Tool
AS1840 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1840
Organisation
Universidad de Las Americas-Puebla
Name
Private Use AS
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
40
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,260 out of 79,201
Registry
Lacnic
Registered Country
MX flagMX
Registered Country Name
Mexico
Registered Date
1992-04-30
Registration Last Change
2010-08-18
Receiving From
ASN
Organisation
AS8151
MX flagUNINET
AS32098
US flagTranstelco Inc
IPv4 Active Prefixes
PrefixRange FromRange To
140.148.0.0/21140.148.0.0140.148.7.255
140.148.8.0/23140.148.8.0140.148.9.255
140.148.10.0/24140.148.10.0140.148.10.255
140.148.11.0/24140.148.11.0140.148.11.255
140.148.12.0/24140.148.12.0140.148.12.255
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