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ASN Lookup Tool
AS19863 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS19863
Organisation
Guyana Telephone & Telegraph Co.
Name
Private Use AS
Total IPv4 Addresses
57,600
Total IPv4 Prefixes
87
Total IPv6 Prefixes
119
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,899 out of 79,188
Registry
Lacnic
Registered Country
GY flagGY
Registered Country Name
Guyana
Registered Date
2001-02-22
Registration Last Change
2006-07-29
Receiving From
ASN
Organisation
AS6453
US flagTATA COMMUNICATIONS (AMERICA) INC
AS6939
US flagHurricane Electric LLC
AS23520
US flagColumbus Networks USA, Inc.
Transit To
ASN
Organisation
AS1766
US flagExxon Mobil Corporation
AS264694
GY flagEGOVERNMENT UNIT
AS14208
US flagBUDCO
IPv4 Active Prefixes
PrefixRange FromRange To
181.41.64.0/22181.41.64.0181.41.67.255
181.41.68.0/22181.41.68.0181.41.71.255
181.41.72.0/23181.41.72.0181.41.73.255
181.41.74.0/24181.41.74.0181.41.74.255
181.41.75.0/24181.41.75.0181.41.75.255
Showing 5 of 87
IPv6 Active Prefixes
PrefixRange FromRange To
2800:3c0::/362800:3c0::2800:3c0:fff:ffff:ffff:ffff:ffff:ffff
2800:3c0:1000::/432800:3c0:1000::2800:3c0:101f:ffff:ffff:ffff:ffff:ffff
2800:3c0:1020::/442800:3c0:1020::2800:3c0:102f:ffff:ffff:ffff:ffff:ffff
2800:3c0:1030::/442800:3c0:1030::2800:3c0:103f:ffff:ffff:ffff:ffff:ffff
2800:3c0:1040::/442800:3c0:1040::2800:3c0:104f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 119