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ASN Lookup Tool
AS6421 AS6421

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS6421
Organisation
TATA COMMUNICATIONS (AMERICA) INC
Name
AS6421
Total IPv4 Addresses
11,008
Total IPv4 Prefixes
49
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,974 out of 79,101
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1996-04-09
Registration Last Change
2014-04-22
Receiving From
ASN
Organisation
AS4766
KR flagKorea Telecom
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS9304
HK flagHGC Global Communications Limited
AS8220
GB flagCOLT Technology Services Group Limited
AS7575
AU flagAustralian Academic and Research Network
Showing 5 of 28
Transit To
ASN
Organisation
AS132203
CN flagShenzhen Tencent Computer Systems Company Limite..
AS4755
IN flagTata Communications Limited
AS10361
US flagBloomberg, LP
AS9908
HK flagHong Kong Cable Television Limited
AS139341
SG flagACEVILLE PTE.LTD.
Showing 5 of 18
IPv4 Active Prefixes
PrefixRange FromRange To
14.141.246.0/2414.141.246.014.141.246.255
59.164.76.0/2459.164.76.059.164.76.255
59.164.77.0/2459.164.77.059.164.77.255
103.16.252.0/27103.16.252.0103.16.252.31
103.16.252.32/27103.16.252.32103.16.252.63
Showing 5 of 49