Check-Host.cc

Autonomous System

AS9848 · Sejong Networks

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
1.09M
IPv4
IPv4 Prefixes
216
IPv6 Prefixes
2
Hosted Domains
2,285
resolve into this AS
Peers
15
Customers
54

AS Profile

AS Name
Sejong Networks
Also known as
세종네트웍스
AS Type
NSP
Scope
Asia Pacific
Traffic
300-500Gbps
IRR AS-SET
AS-SEJONG
RIR
Country
Allocated

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
218
Announced (BGP)
218
RPKI Coverage
0%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

KR
17,534
US
30

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
443 1,140
9999 583
22 543
80 464
6001 361
50000 314
53 275
2000 231
9100 188
6667 182
7778 180
7070 179
8888 172
8001 168
3001 167