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ASN Lookup Tool
AS18403 FPT-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS18403
Organisation
FPT Telecom Company The Corporation for Financin..
Name
FPT-AS-AP
Total IPv4 Addresses
1420566
Total IPv4 Prefixes
4732
Total IPv6 Prefixes
5666
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#295 out of 77,303
Registry
Apnic
Registered Country
VN flag VN
Registered Country Name
Viet Nam
Registered Date
NA
Registration Last Change
2023-10-16
Receiving From

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

ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS3356
US flagLevel 3 Parent, LLC
AS3257
US flagGTT Communications Inc.
AS2914
US flagNTT America, Inc.
AS36351
US flagSoftLayer Technologies Inc.
Showing 5 of 65
Transit To

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

 

ASN
Organisation
AS151917
VN flagJupiter Media Joint Stock Company No. 3, Lane 8 ..
AS200250
VN flagHoang Phi Hai
AS140788
VN flagCatiedu Online Training Academy Company Limited ..
AS8075
US flagMicrosoft Corporation
AS16509
US flagAmazon.com, Inc.
Showing 5 of 255
IPv4 Active Prefixes

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

Prefix1.52.0.0/23
Range From1.52.0.0
Range To1.52.1.255
Prefix1.52.2.0/23
Range From1.52.2.0
Range To1.52.3.255
Prefix1.52.4.0/24
Range From1.52.4.0
Range To1.52.4.255
Prefix1.52.5.0/24
Range From1.52.5.0
Range To1.52.5.255
Prefix1.52.6.0/24
Range From1.52.6.0
Range To1.52.6.255
Showing 5 of 4732
IPv6 Active Prefixes
Prefix2001:df2:d900::/48
Range From2001:df2:d900::
Range To2001:df2:d900:ffff:ffff:ffff:ffff:ffff
Prefix2400:ab60::/48
Range From2400:ab60::
Range To2400:ab60:0:ffff:ffff:ffff:ffff:ffff
Prefix2405:4800::/40
Range From2405:4800::
Range To2405:4800:ff:ffff:ffff:ffff:ffff:ffff
Prefix2405:4800:100::/48
Range From2405:4800:100::
Range To2405:4800:100:ffff:ffff:ffff:ffff:ffff
Prefix2405:4800:101::/48
Range From2405:4800:101::
Range To2405:4800:101:ffff:ffff:ffff:ffff:ffff
Showing 5 of 5666
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.