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AS17878 DREAMMARK1

South Korea MARK1-AS-KR APNIC 55 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
170,240
IPv6 /48 networks
0
RPKI
3 valid52 no ROA
Peers and downstreams
4

Holder

AS name
MARK1-AS-KR
Description
DREAMMARK1
Organisation
DREAMMARK1
Abuse contact
Not published
Assigned
2001-07-23
101.202.0.0/16103.139.118.0/23103.139.119.0/24103.27.128.0/22106.10.112.0/23106.10.114.0/24106.10.115.0/24106.10.116.0/24106.10.117.0/24106.10.118.0/24106.10.119.0/24106.10.120.0/21106.10.64.0/19106.10.96.0/20110.44.32.0/19121.53.248.0/24122.99.128.0/17125.57.22.0/24125.57.231.0/24202.158.144.0/20203.216.160.0/19210.112.160.0/20210.205.112.0/20211.111.27.0/24211.111.28.0/24211.111.31.0/24211.183.173.0/24211.249.21.0/24211.249.22.0/24211.39.237.0/24220.230.216.0/24220.230.222.0/24220.230.231.0/24220.230.243.0/24220.230.254.0/24220.230.255.0/24220.230.79.0/24220.230.95.0/24220.64.203.0/2449.238.192.0/1949.238.224.0/2249.238.240.0/2149.238.248.0/2249.238.252.0/2259.150.107.0/2459.150.108.0/2359.150.56.0/2461.103.19.0/2461.103.4.0/2361.103.6.0/2461.107.230.0/2461.252.16.0/2061.96.100.0/2461.96.94.0/2461.96.97.0/24

Routing changes

Last 30 days
2026-10-04 08:51 UTCPrefix gone 49.238.232.0/22
2026-10-04 08:51 UTCPrefix gone 49.238.231.0/24

WHOIS

aut-num:        AS17878
as-name:        MARK1-AS-KR-KR
handle:         AS17878
remarks:        DREAMMARK1
administrative,technical:AM5978-KR (AS Manager) <ipadm@dream-mark1.co.kr>
abuse:          IRT-KRNIC-KR (IRT-KRNIC-KR) <hostmaster@nic.or.kr>
source:         APNIC (RDAP)