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ASN Lookup Tool
AS45557 VNTT-AS-VN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS45557
Organisation
Vietnam Technology and Telecommunication JSC No ..
Name
VNTT-AS-VN
Total IPv4 Addresses
7,168
Total IPv4 Prefixes
28
Total IPv6 Prefixes
39
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,776 out of 77,693
Registry
Apnic
Registered Country
VN flag VN
Registered Country Name
Viet Nam
Registered Date
Registration Last Change
2017-11-19
Receiving From

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

ASN
Organisation
AS45899
VN flagVNPT Corp 57 Huynh Thuc Khang str, Dong Da Dist,..
AS7552
VN flagViettel Group Internet Exchange and Service Prov..
AS18403
VN flagFPT Telecom Company The Corporation for Financin..
Transit To

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

 

ASN
Organisation
AS131351
VN flagOrient commercial joint stock bank OCB-VN The 2 ..
IPv4 Active Prefixes

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

Prefix45.118.136.0/24
Range From45.118.136.0
Range To45.118.136.255
Prefix45.118.137.0/24
Range From45.118.137.0
Range To45.118.137.255
Prefix45.118.138.0/24
Range From45.118.138.0
Range To45.118.138.255
Prefix45.118.139.0/24
Range From45.118.139.0
Range To45.118.139.255
Prefix103.17.88.0/24
Range From103.17.88.0
Range To103.17.88.255
Showing 5 of 28
IPv6 Active Prefixes
Prefix2404:3a00::/48
Range From2404:3a00::
Range To2404:3a00:0:ffff:ffff:ffff:ffff:ffff
Prefix2404:3a00:1::/48
Range From2404:3a00:1::
Range To2404:3a00:1:ffff:ffff:ffff:ffff:ffff
Prefix2404:3a00:2::/48
Range From2404:3a00:2::
Range To2404:3a00:2:ffff:ffff:ffff:ffff:ffff
Prefix2404:3a00:3::/48
Range From2404:3a00:3::
Range To2404:3a00:3:ffff:ffff:ffff:ffff:ffff
Prefix2404:3a00:4::/48
Range From2404:3a00:4::
Range To2404:3a00:4:ffff:ffff:ffff:ffff:ffff
Showing 5 of 39
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.