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ASN Lookup Tool
AS21738 ROZINT

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21738
Organisation
Rozint
Name
ROZINT
Total IPv4 Addresses
2,304
Total IPv4 Prefixes
8
Total IPv6 Prefixes
8
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#20,993 out of 79,182
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2023-03-17
Receiving From
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS3257
US flagGTT Communications Inc.
AS4181
US flagTDS TELECOM
AS6939
US flagHurricane Electric LLC
AS1299
SE flagArelion Sweden AB
Showing 5 of 9
Transit To
ASN
Organisation
AS27317
WORLD flagPrivate Use AS
AS211398
BE flagMike Marchal
AS135103
SG flagAlex Neo Jing Hui
AS215207
US flagHenrik Van Tassell
AS207852
MY flagYonghan Ching
Showing 5 of 62
IPv4 Active Prefixes
PrefixRange FromRange To
2.59.255.0/242.59.255.02.59.255.255
23.150.40.0/2423.150.40.023.150.40.255
23.150.41.0/2423.150.41.023.150.41.255
43.255.189.0/2443.255.189.043.255.189.255
140.235.156.0/24140.235.156.0140.235.156.255
Showing 5 of 8
IPv6 Active Prefixes
PrefixRange FromRange To
2602:2b7:40::/482602:2b7:40::2602:2b7:40:ffff:ffff:ffff:ffff:ffff
2602:2b7:55::/482602:2b7:55::2602:2b7:55:ffff:ffff:ffff:ffff:ffff
2602:2b7:e1::/482602:2b7:e1::2602:2b7:e1:ffff:ffff:ffff:ffff:ffff
2602:2b7:e2::/482602:2b7:e2::2602:2b7:e2:ffff:ffff:ffff:ffff:ffff
2602:2b7:d00::/402602:2b7:d00::2602:2b7:dff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 8