ASN Lookup Tool
AS45903 CMCTELECOM-AS-VN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS45903
Organisation
CMC Telecom Infrastructure Company 15th floor, C..
Name
CMCTELECOM-AS-VN
Total IPv4 Addresses
81372
Total IPv4 Prefixes
706
Total IPv6 Prefixes
211
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,250 out of 76,964
Registry
Apnic
Registered Country
VN flag VN
Registered Country Name
Viet Nam
Registered Date
NA
Registration Last Change
2024-02-28
Receiving From

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

ASN
Organisation
SG flagEquinix Asia Pacific Pte Ltd
HK flagThe Hong Kong Internet Exchange Limited
JP flagSoftBank Corp.
US flagLevel 3 Parent, LLC
US flagGTT Communications Inc.
Showing 5 of 59
Transit To

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

 

ASN
Organisation
US flagMicrosoft Corporation
US flagAmazon.com, Inc.
JP flagSoftBank Corp.
JP flagNTT Communications Corporation
US flagApple Inc.
Showing 5 of 561
IPv4 Active Prefixes

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

Range From42.96.38.0
Range To42.96.38.255
Range From42.96.39.0
Range To42.96.39.255
Range From42.96.40.0
Range To42.96.43.255
Range From42.96.44.0
Range To42.96.47.255
Range From42.96.48.0
Range To42.96.48.255
Showing 5 of 706
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.