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ASN Lookup Tool
AS4845 SINGTEL-TW

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4845
Organisation
Singapore Telecom Taiwan Ltd
Name
SINGTEL-TW
Total IPv4 Addresses
8,192
Total IPv4 Prefixes
6
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,179 out of 78,957
Registry
Apnic
Registered Country
TW flag TW
Registered Country Name
Taiwan (Province of China)
Registered Date
Registration Last Change
2021-01-18
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS10241
US flagOptions & Choices, Inc.
AS2516
JP flagKDDI CORPORATION
AS1103
NL flagSURF B.V.
AS2497
JP flagInternet Initiative Japan Inc.
AS3491
US flagPCCW Global, Inc.
Showing 5 of 16
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS7473
SG flagSingapore Telecommunications (SINGTEL Internet E..
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix202.165.128.0/20
Range From202.165.128.0
Range To202.165.143.255
Prefix202.165.144.0/22
Range From202.165.144.0
Range To202.165.147.255
Prefix202.165.149.0/24
Range From202.165.149.0
Range To202.165.149.255
Prefix202.165.150.0/23
Range From202.165.150.0
Range To202.165.151.255
Prefix202.165.152.0/21
Range From202.165.152.0
Range To202.165.159.255
Showing 5 of 6
IPv6 Active Prefixes
Prefix2400:7000::/32
Range From2400:7000::
Range To2400:7000:ffff:ffff:ffff:ffff:ffff:ffff