AS18310

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Stub AS
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Summary

IP address summary information
Name	SK Broadband Co Ltd
Country	South Korea
Website	host.io/skbroadband.com·skbroadband.com
Hosted domains	8
IPv4 addresses	137,216
IPv6 addresses	0
ASN type	ISP
Registry	APNIC
Updated	5 years ago on Dec 29, 2020

Ranking

#5,292

Overall rank

among 74,654 networks

Traffic

#2,466

Infrastructure

#13,007

#61inSouth Korea

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

South Korea
100%

Held location over 90 days: 76%
Held location over 1 year: 78%
Median days between moves: 19 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
27.112.128.0/17	SK Broadband Co Ltd	32,768
61.252.192.0/18	SK Broadband Co Ltd	16,384
125.31.128.0/18	SK Broadband Co Ltd	16,384
61.100.192.0/19	SK Broadband Co Ltd	8,192
112.121.0.0/19	SK Broadband Co Ltd	8,192
203.90.32.0/19	SK Broadband Co Ltd	8,192
211.115.224.0/19	SK Broadband Co Ltd	8,192
211.172.32.0/19	SK Broadband Co Ltd	8,192
211.173.128.0/19	SK Broadband Co Ltd	8,192
117.20.80.0/20	SK Broadband Co Ltd	4,096

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 8 domain names hosted across 7 IP addresses on this ASN.

IP Address	Domain	Count
211.115.230.93		2
211.115.243.188		1
211.115.232.150		1
211.172.75.95		1
211.172.49.5		1

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs3
Community Center1
Bank1
Market1

Category	In AS18310	Example IP
Community Center	1	27.112.255.135
Bank	1	203.149.121.56
Market	1	203.149.124.54

Places

Peers

There are 1 peers for this ASN.

ASN	Name	Rank
AS9318	SK Broadband Co Ltd

Upstreams

There are 1 upstreams for this ASN.

ASN	Name	Rank
AS9318	SK Broadband Co Ltd

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

400 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
61.252.231.255 Ping	AS18310SK Broadband Co Ltd	1.40ms from Incheon, KR
211.172.51.187 Ping	AS18310SK Broadband Co Ltd	1.41ms from Incheon, KR
117.20.93.1 Ping	AS18310SK Broadband Co Ltd	1.44ms from Incheon, KR
112.121.29.32 Ping	AS18310SK Broadband Co Ltd	1.32ms from Incheon, KR
211.115.243.1 Ping	AS18310SK Broadband Co Ltd	1.29ms from Incheon, KR
27.112.250.233 Ping	AS18310SK Broadband Co Ltd	1.28ms from Incheon, KR
211.173.156.0 Ping	AS18310SK Broadband Co Ltd	1.20ms from Incheon, KR
211.172.33.142 Ping	AS18310SK Broadband Co Ltd	5.76ms from Seoul, KR
125.31.154.174 Ping	AS18310SK Broadband Co Ltd	5.07ms from Incheon, KR
211.172.44.0 Ping	AS18310SK Broadband Co Ltd	1.58ms from Incheon, KR

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS18310


211.174.0.134	Incheon, South Korea
211.174.0.130	Incheon, South Korea
211.174.0.150	Incheon, South Korea
211.174.0.146	Incheon, South Korea
211.174.0.162	Incheon, South Korea
211.174.0.170	Incheon, South Korea
211.174.0.133	Incheon, South Korea
211.174.0.166	Incheon, South Korea
211.174.0.145	Incheon, South Korea
211.174.0.174	Incheon, South Korea

Important routers in AS18310

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -f11 125.31.169.86

traceroute to 125.31.169.86 (125.31.169.86): 64 hops max, 52 byte packets

11 [AS18310] 125.31.169.86 306.26 ms

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On September 17, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18310 at robtex.

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AS18310

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS18310

Important routers in AS18310

Traceroute

Related Networks

AS17568

AS216425

AS38661

AS45399

AS45996

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS18310

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

Places

AS17568

AS216425

AS38661

AS45399

AS45996

AS46007