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ASN Lookup Tool
AS4040 KORNET-PS-AS-KR

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS4040
Organisation
Korea Telecom
Name
KORNET-PS-AS-KR
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#59,803 out of 79,073
Registry
Apnic
Registered Country
KR flagKR
Registered Country Name
Korea (the Republic of)
Registered Date
Registration Last Change
2016-11-23
Receiving From

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

ASN
Organisation
AS2914
US flagNTT America, Inc.
AS23764
HK flagChina Telecom Global Limited
IPv4 Active Prefixes

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

PrefixRange FromRange To
14.49.22.0/2414.49.22.014.49.22.255