BigDataCloud Logo

ASN Lookup Tool
AS17878 MARK1-AS-KR

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS17878
Organisation
DREAMMARK1
Name
MARK1-AS-KR
Total IPv4 Addresses
170,752
Total IPv4 Prefixes
59
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,218 out of 77,693
Registry
Apnic
Registered Country
KR flag KR
Registered Country Name
Korea (the Republic of)
Registered Date
Registration Last Change
2023-08-22
Receiving From

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

ASN
Organisation
AS9457
KR flagDREAMLINE CO.
Transit To

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

 

ASN
Organisation
AS38700
KR flagSMILESERV
AS23588
KR flagKAKAO Enterprise
IPv4 Active Prefixes

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

Prefix49.238.192.0/19
Range From49.238.192.0
Range To49.238.223.255
Prefix49.238.224.0/24
Range From49.238.224.0
Range To49.238.224.255
Prefix49.238.227.0/24
Range From49.238.227.0
Range To49.238.227.255
Prefix49.238.228.0/22
Range From49.238.228.0
Range To49.238.231.255
Prefix49.238.232.0/21
Range From49.238.232.0
Range To49.238.239.255
Showing 5 of 59
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.