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AS9457

AS9457 is DREAMLINE CO..

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS9457 belongs to DREAMLINE CO.. DB-IP Lite attributes 784,384 IPv4 addresses in 177 ranges and 1 IPv6 ranges to it, all or nearly all of the IPv4 space in South Korea. The number is registered with APNIC in South Korea on 30 Nov 1998.

Facts for AS9457
Operator (DB-IP)DREAMLINE CO.
IPv4 addresses784,384
IPv4 ranges177
IPv6 ranges1
RegistryAPNIC
Registered30 Nov 1998
Registry countrySouth Korea (KR)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

DREAMLINE CO. hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 1 IPv6 ranges for AS9457, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

KR99%
CN0.29%
JP0.13%
GB0.10%
US0.03%
SG0.03%
FR0.03%
HK0.03%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
5.199.56.0 – 5.199.56.2555.199.56.0/24256
45.14.234.0 – 45.14.235.25545.14.234.0/23512
45.15.106.0 – 45.15.107.25545.15.106.0/23512
49.254.80.0 – 49.254.80.25549.254.80.0/24256
49.254.105.0 – 49.254.105.25549.254.105.0/24256
59.150.0.0 – 59.150.7.25559.150.0.0/212,048
59.150.12.0 – 59.150.12.25559.150.12.0/24256
59.150.14.0 – 59.150.14.25559.150.14.0/24256
59.150.16.0 – 59.150.17.25559.150.16.0/23512
59.150.22.0 – 59.150.23.25559.150.22.0/23512
59.150.42.0 – 59.150.42.25559.150.42.0/24256
59.150.45.0 – 59.150.51.25559.150.45.0/24, 59.150.46.0/23 …1,792
59.150.102.0 – 59.150.106.25559.150.102.0/23, 59.150.104.0/23 …1,280
59.150.123.0 – 59.150.124.25559.150.123.0/24, 59.150.124.0/24512
59.150.128.0 – 59.150.134.25559.150.128.0/22, 59.150.132.0/23 …1,792
59.150.137.0 – 59.150.137.25559.150.137.0/24256
59.150.139.0 – 59.150.140.25559.150.139.0/24, 59.150.140.0/24512
59.150.142.0 – 59.150.145.25559.150.142.0/23, 59.150.144.0/231,024
59.150.150.0 – 59.150.150.25559.150.150.0/24256
59.150.152.0 – 59.150.156.25559.150.152.0/22, 59.150.156.0/241,280
59.150.165.0 – 59.150.165.25559.150.165.0/24256
59.150.168.0 – 59.150.170.25559.150.168.0/23, 59.150.170.0/24768
59.150.172.0 – 59.150.172.25559.150.172.0/24256
59.150.194.0 – 59.150.194.25559.150.194.0/24256
59.150.196.0 – 59.150.197.25559.150.196.0/23512
59.150.208.0 – 59.150.255.25559.150.208.0/20, 59.150.224.0/1912,288
61.96.0.0 – 61.96.49.25561.96.0.0/19, 61.96.32.0/20 …12,800
61.96.52.0 – 61.96.63.25561.96.52.0/22, 61.96.56.0/213,072
61.96.80.0 – 61.96.85.25561.96.80.0/22, 61.96.84.0/231,536
61.96.87.0 – 61.96.93.25561.96.87.0/24, 61.96.88.0/22 …1,792
61.96.95.0 – 61.96.96.25561.96.95.0/24, 61.96.96.0/24512
61.96.98.0 – 61.96.99.25561.96.98.0/23512
61.96.101.0 – 61.96.142.25561.96.101.0/24, 61.96.102.0/23 …10,752
61.96.144.0 – 61.96.167.25561.96.144.0/20, 61.96.160.0/216,144
61.96.178.0 – 61.96.205.25561.96.178.0/23, 61.96.180.0/22 …7,168
61.96.208.0 – 61.96.239.25561.96.208.0/20, 61.96.224.0/208,192
61.103.0.0 – 61.103.3.25561.103.0.0/221,024
61.103.7.0 – 61.103.18.25561.103.7.0/24, 61.103.8.0/21 …3,072
61.103.20.0 – 61.103.255.25561.103.20.0/22, 61.103.24.0/21 …60,416
61.107.0.0 – 61.107.25.25561.107.0.0/20, 61.107.16.0/21 …6,656
61.107.28.0 – 61.107.149.25561.107.28.0/22, 61.107.32.0/19 …31,232
61.107.151.0 – 61.107.195.25561.107.151.0/24, 61.107.152.0/21 …11,520
61.107.204.0 – 61.107.229.25561.107.204.0/22, 61.107.208.0/20 …6,656
61.107.231.0 – 61.107.238.25561.107.231.0/24, 61.107.232.0/22 …2,048
61.107.240.0 – 61.107.255.25561.107.240.0/204,096
69.33.234.0 – 69.33.234.25569.33.234.0/24256
85.189.10.0 – 85.189.10.25585.189.10.0/24256
94.231.232.0 – 94.231.235.25594.231.232.0/221,024
103.12.252.0 – 103.12.255.255103.12.252.0/221,024
103.25.124.0 – 103.25.124.255103.25.124.0/24256
2001:c48:: – 2001:c48:ffff:ffff:ffff:ffff:ffff:ffff2001:c48::/32IPv6
Showing 50 of 177 IPv4 and 1 of 1 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026