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ASN Lookup Tool
AS146943 TIER4CLOU-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS146943
Organisation
Tier 4 Cloud Services
Name
TIER4CLOU-AS
Total IPv4 Addresses
18,176
Total IPv4 Prefixes
68
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#6,762 out of 79,011
Registry
Apnic
Registered Country
IN flagIN
Registered Country Name
India
Registered Date
Registration Last Change
2025-09-27
Receiving From
ASN
Organisation
AS22850
US flagPIT US
AS7018
US flagAT&T Enterprises, LLC
AS7922
US flagComcast Cable Communications, LLC
AS3320
DE flagDeutsche Telekom AG
AS3356
US flagLevel 3 Parent, LLC
Showing 5 of 67
Transit To
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS64267
US flagSprious LLC
AS132335
IN flagLEAPSWITCH NETWORKS PRIVATE LIMITED
AS146943
IN flagTier 4 Cloud Services
AS45815
IN flagESDS Software Solution Limited. NASHIK
Showing 5 of 11
IPv4 Active Prefixes
PrefixRange FromRange To
5.175.139.0/245.175.139.05.175.139.255
31.58.66.0/2431.58.66.031.58.66.255
38.211.34.0/2438.211.34.038.211.34.255
43.230.203.0/2443.230.203.043.230.203.255
43.239.110.0/2443.239.110.043.239.110.255
Showing 5 of 68
IPv6 Active Prefixes
PrefixRange FromRange To
2001:df4:f0c0::/482001:df4:f0c0::2001:df4:f0c0:ffff:ffff:ffff:ffff:ffff
2405:7140:2::/482405:7140:2::2405:7140:2:ffff:ffff:ffff:ffff:ffff
2405:7140:4::/482405:7140:4::2405:7140:4:ffff:ffff:ffff:ffff:ffff
2405:7140:5::/482405:7140:5::2405:7140:5:ffff:ffff:ffff:ffff:ffff
2405:7140:6::/482405:7140:6::2405:7140:6:ffff:ffff:ffff:ffff:ffff