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ASN Lookup Tool
AS52977 Private Use AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52977
Organisation
Sul Online Telecom Ltda - EPP
Name
Private Use AS
Total IPv4 Addresses
6,144
Total IPv4 Prefixes
9
Total IPv6 Prefixes
23
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#12,818 out of 79,046
Registry
Lacnic
Registered Country
BR flagBR
Registered Country Name
Brazil
Registered Date
2011-03-25
Registration Last Change
2014-05-25
Receiving From
ASN
Organisation
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS6424
PT flagEDGOO NETWORKS UNIPESSOAL LDA
AS36236
US flagNetActuate, Inc
AS24482
SG flagSG.GS
AS262462
BR flagAranet Play
Showing 5 of 10
IPv4 Active Prefixes
PrefixRange FromRange To
143.255.96.0/23143.255.96.0143.255.97.255
143.255.98.0/23143.255.98.0143.255.99.255
170.231.4.0/24170.231.4.0170.231.4.255
170.231.5.0/24170.231.5.0170.231.5.255
170.231.6.0/23170.231.6.0170.231.7.255
Showing 5 of 9
IPv6 Active Prefixes
PrefixRange FromRange To
2804:768::/372804:768::2804:768:7ff:ffff:ffff:ffff:ffff:ffff
2804:768:800::/412804:768:800::2804:768:87f:ffff:ffff:ffff:ffff:ffff
2804:768:880::/412804:768:880::2804:768:8ff:ffff:ffff:ffff:ffff:ffff
2804:768:900::/402804:768:900::2804:768:9ff:ffff:ffff:ffff:ffff:ffff
2804:768:a00::/392804:768:a00::2804:768:bff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 23