1. All IP Ranges
  2. 211.0.0.0/8
  3. 211.239.0.0/16
  4. AS9848  | 211.239.128.0/18

211.239.128.0/18

AS9848  ·  SEJONG NETWORKS

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Summary

Country South Korea
Domain sejongnetworks.com
ASN AS9848
Registry APNIC
ID SHINBIRO

WHOIS Details

inetnum:        211.239.128.0 - 211.239.191.255
netname:        SEJONG
descr:          SEJONG NETWORKS
country:        KR
admin-c:        IM686-AP
tech-c:         IM686-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2024-09-10T08:50:11Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
country:        KR
phone:          +82-2-1688-2200
e-mail:         ip@sejongnetworks.com
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:42:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 211.239.128.0/18

Range ASN Company Num of IPs
211.239.174.0/24 AS4670 DTC Express 256
211.239.164.0/24 AS9952 IDC Solution 256
211.239.168.0/24 AS9952 Renoeve 256
211.239.161.0/24 AS9952 Sam Jung Data Service 256
211.239.150.0/23 AS9952 Hostway 512

Nearby Ranges

BGP prefixes that overlap with 211.239.0.0/16

Range ASN Company Num of IPs
211.239.0.0/17 AS9952 SEJONG NETWORKS 32,768
211.239.0.0/17 AS9848 SEJONG NETWORKS 32,768
211.239.192.0/18 AS9848 SEJONG NETWORKS 16,384
211.239.150.0/23 AS9952 Hostway 512
211.239.168.0/24 AS9952 Renoeve 256
211.239.124.0/24 AS9952 Hostway 256
211.239.161.0/24 AS9952 Sam Jung Data Service 256
211.239.164.0/24 AS9952 IDC Solution 256
211.239.174.0/24 AS4670 DTC Express 256

Hosted domains

There are 8,192 domain names hosted across 315 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.239.191.77 bpstech.kr 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1,110 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
211.239.186.28 AS38091 LG HelloVision Corp. 1.22ms from Seoul, KR
211.239.169.100 AS9952 Hostway IDC 1.00ms from Seoul, KR
211.239.161.84 AS9952 Hostway IDC 1.07ms from Seoul, KR
211.239.159.9 AS9952 Hostway IDC 1.02ms from Seoul, KR
211.239.153.226 AS9952 Hostway IDC 1.11ms from Seoul, KR
211.239.170.140 AS9952 Hostway IDC 0.96ms from Seoul, KR
211.239.180.241 AS9848 SEJONG NETWORKS 1.50ms from Seoul, KR
211.239.158.212 AS9952 Hostway IDC 1.10ms from Seoul, KR
211.239.160.84 AS9952 Hostway IDC 0.96ms from Seoul, KR
211.239.157.70 AS9952 Hostway IDC 1.08ms from Seoul, KR
211.239.165.13 AS9952 Hostway IDC 1.02ms from Seoul, KR
211.239.166.25 AS9952 Hostway IDC 1.03ms from Seoul, KR
211.239.191.46 AS9848 SEJONG NETWORKS 0.80ms from Seoul, KR
211.239.172.201 AS9952 Hostway IDC 1.10ms from Seoul, KR
211.239.154.57 AS9952 Hostway IDC 1.13ms from Seoul, KR
211.239.162.71 AS9952 Hostway IDC 1.10ms from Seoul, KR
211.239.187.147 AS9848 SEJONG NETWORKS 0.95ms from Seoul, KR
211.239.141.167 AS9848 SEJONG NETWORKS 1.68ms from Seoul, KR
211.239.168.132 AS9952 Hostway IDC 1.26ms from Seoul, KR
211.239.190.121 AS9848 SEJONG NETWORKS 0.80ms from Seoul, KR
211.239.171.228 AS9952 Hostway IDC 1.14ms from Seoul, KR
211.239.142.132 AS9848 SEJONG NETWORKS 1.65ms from Seoul, KR
211.239.181.185 AS9848 SEJONG NETWORKS 1.33ms from Seoul, KR
211.239.156.201 AS9952 Hostway IDC 0.96ms from Seoul, KR
211.239.164.206 AS9952 Hostway IDC 1.26ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
198.254.92.2 AS26827 EPB Fiber Optics 3.65ms from Atlanta, US
116.242.123.210 AS4847 China Networks Inter-Exchange 4.04ms from Beijing, CN
191.217.191.2 AS8167 V tal 0.20ms from Brasilia, BR
190.55.206.210 AS27747 Telecentro S.A. 5.48ms from Buenos Aires, AR
181.114.200.66 AS52308 AGUAS DEL COLORADO SAPEM 12.03ms from Buenos Aires, AR
90.236.244.66 AS3301 Telia Company AB 8.74ms from Copenhagen, DK
109.79.213.50 AS15502 Vodafone Ireland Limited 7.76ms from Dublin, IE
185.188.245.18 AS206339 ANDRITZ Schuler Pressen GmbH 4.61ms from Frankfurt am Main, DE
217.7.15.2 AS3320 Deutsche Telekom AG 2.17ms from Frankfurt am Main, DE
61.143.25.242 AS136199 CHINANET Guangdong province Yuedong MAN network 3.74ms from Guangzhou, CN
94.22.228.2 AS719 Elisa Oyj 11.32ms from Helsinki, FI
203.60.5.178 AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong 1.25ms from Hong Kong, HK
5.151.25.50 AS42689 Glide Student & Residential Limited 0.72ms from London, GB
185.59.65.242 AS56882 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 2.00ms from Madrid, ES
89.20.60.162 AS199599 Telecom-Birzha, LLC 0.99ms from Moscow, RU
92.127.201.66 AS12389 PJSC Rostelecom 0.90ms from Novosibirsk, RU
212.24.139.226 AS29208 Quantcom, a.s. 0.56ms from Prague, CZ
201.124.45.66 AS8151 UNINET 3.81ms from Santiago de Queretaro, MX
1.240.88.82 AS9318 SK Broadband Co Ltd 6.80ms from Seoul, KR
112.139.81.34 AS10010 TOKAI Communications Corporation 1.67ms from Tokyo, JP
113.156.115.2 AS2516 KDDI CORPORATION 1.27ms from Tokyo, JP
212.254.244.66 AS12350 VTX Services SA 2.50ms from Zuerich, CH
82.150.142.2 AS21221 Infopact Netwerkdiensten B.V. 0.60ms from Amsterdam, NL
74.103.212.2 AS701 Verizon Business 2.89ms from Boston, US
35.238.32.146 AS396982 Google LLC 0.11ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 211.239.189.1
traceroute to 211.239.189.1 (211.239.189.1): 64 hops max, 52 byte packets
1 [AS199524] 92.223.73.3 0.104 ms
2 *
3 *
4 *
5 [] 139.150.100.42 0.758 ms
6 [AS15412] 80.77.1.102 0.852 ms
7 *
10 [AS9848] 211.239.189.1 1.148 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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