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ASN Lookup Tool
AS4657 STARHUB-INTERNET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4657
Organisation
Starhub Ltd.
Name
STARHUB-INTERNET
Total IPv4 Addresses
396,288
Total IPv4 Prefixes
372
Total IPv6 Prefixes
431
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#680 out of 79,689
Registry
Apnic
Registered Country
SG flagSG
Registered Country Name
Singapore
Registered Date
Registration Last Change
2020-09-09
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
AS2516
JP flagKDDI CORPORATION
AS4230
BR flagCLARO S.A.
AS2914
US flagNTT America, Inc.
Showing 5 of 84
Transit To
ASN
Organisation
AS16509
US flagAmazon.com, Inc.
AS8075
US flagMicrosoft Corporation
AS4766
KR flagKorea Telecom
AS17676
JP flagSoftBank Mobile Corp. Tokyo Port City Takeshiba ..
AS4713
ZZ flagNTT Communications Corporation
Showing 5 of 432
IPv4 Active Prefixes
PrefixRange FromRange To
23.205.208.0/2223.205.208.023.205.211.255
23.206.180.0/2223.206.180.023.206.183.255
23.212.92.0/2223.212.92.023.212.95.255
27.54.0.0/1927.54.0.027.54.31.255
27.54.36.0/2427.54.36.027.54.36.255
Showing 5 of 372
IPv6 Active Prefixes
PrefixRange FromRange To
2404:e800:de00::/642404:e800:de00::2404:e800:de00:0:ffff:ffff:ffff:ffff
2404:e800:de00:1::/642404:e800:de00:1::2404:e800:de00:1:ffff:ffff:ffff:ffff
2406:3000::/482406:3000::2406:3000:0:ffff:ffff:ffff:ffff:ffff
2406:3000:1::/482406:3000:1::2406:3000:1:ffff:ffff:ffff:ffff:ffff
2406:3000:2::/592406:3000:2::2406:3000:2:1f:ffff:ffff:ffff:ffff
Showing 5 of 431