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ASN Lookup Tool
AS9973 BSITC-AS-KR

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS9973
Organisation
BSITC
Name
BSITC-AS-KR
Total IPv4 Addresses
7,680
Total IPv4 Prefixes
11
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#11,486 out of 77,682
Registry
Apnic
Registered Country
KR flag KR
Registered Country Name
Korea (the Republic of)
Registered Date
Registration Last Change
2017-11-03
Receiving From

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

ASN
Organisation
AS9848
KR flagSEJONG NETWORKS
IPv4 Active Prefixes

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

Prefix61.252.172.0/22
Range From61.252.172.0
Range To61.252.175.255
Prefix103.106.140.0/22
Range From103.106.140.0
Range To103.106.143.255
Prefix202.124.254.0/24
Range From202.124.254.0
Range To202.124.254.255
Prefix202.124.255.0/24
Range From202.124.255.0
Range To202.124.255.255
Prefix203.227.88.0/22
Range From203.227.88.0
Range To203.227.91.255
Showing 5 of 11
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.