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ASN Lookup Tool
AS133748 CORETELNET-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS133748
Organisation
Coretel Networks (International) Pte Ltd
Name
CORETELNET-AS-AP
Total IPv4 Addresses
5,632
Total IPv4 Prefixes
22
Total IPv6 Prefixes
36
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,274 out of 79,045
Registry
Apnic
Registered Country
SG flag SG
Registered Country Name
Singapore
Registered Date
Registration Last Change
2020-07-07
Receiving From

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

ASN
Organisation
AS3491
US flagPCCW Global, Inc.
AS21859
US flagZenlayer Inc
AS9002
GB flagRETN Limited
AS24482
SG flagSG.GS
AS8888
AU flagxTom Pty Ltd
Showing 5 of 8
IPv4 Active Prefixes

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

Prefix43.249.248.0/24
Range From43.249.248.0
Range To43.249.248.255
Prefix43.249.249.0/24
Range From43.249.249.0
Range To43.249.249.255
Prefix43.249.250.0/24
Range From43.249.250.0
Range To43.249.250.255
Prefix43.249.251.0/24
Range From43.249.251.0
Range To43.249.251.255
Prefix103.41.128.0/24
Range From103.41.128.0
Range To103.41.128.255
Showing 5 of 22
IPv6 Active Prefixes
Prefix2401:b080::/48
Range From2401:b080::
Range To2401:b080:0:ffff:ffff:ffff:ffff:ffff
Prefix2401:b080:1::/48
Range From2401:b080:1::
Range To2401:b080:1:ffff:ffff:ffff:ffff:ffff
Prefix2401:b080:2::/47
Range From2401:b080:2::
Range To2401:b080:3:ffff:ffff:ffff:ffff:ffff
Prefix2401:b080:4::/46
Range From2401:b080:4::
Range To2401:b080:7:ffff:ffff:ffff:ffff:ffff
Prefix2401:b080:8::/45
Range From2401:b080:8::
Range To2401:b080:f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 36