210.112.16.0/20

AS9848  ·  SEJONG NETWORKS

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Summary

Country South Korea
Domain sejongnetworks.com
ASN AS9848
Parent Range 210.112.0.0/17
Registry APNIC
ID SHINBIRO

WHOIS Details

inetnum:        210.112.0.0 - 210.112.127.255
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:  2024-09-10T08:50:07Z
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 contain 210.112.16.0/20

Range ASN Company Num of IPs
210.112.0.0/17 AS9848 SEJONG NETWORKS 32,768
210.112.0.0/17 AS131866 SEJONG NETWORKS 32,768

BGP prefixes that are contained by 210.112.16.0/20

Range ASN Company Num of IPs
210.112.31.0/24 AS131866 dewsystem 256
210.112.17.0/24 AS131866 dewsystem 256
210.112.19.0/24 AS131866 dewsystem 256
210.112.21.0/24 AS131866 dewsystem 256
210.112.23.0/24 AS131866 dewsystem 256
210.112.25.0/24 AS131866 dewsystem 256
210.112.27.0/24 AS131866 dewsystem 256
210.112.29.0/24 AS131866 dewsystem 256

Nearby Ranges

BGP prefixes that overlap with 210.112.0.0/16

Range ASN Company Num of IPs
210.112.0.0/17 AS9848 SEJONG NETWORKS 32,768
210.112.0.0/17 AS131866 SEJONG NETWORKS 32,768
210.112.224.0/19 AS4663 ELIMNET, INC. 8,192
210.112.192.0/19 AS17876 Ahnlab, Inc. 8,192
210.112.128.0/19 AS9271 Wonkwang University 8,192
210.112.176.0/20 AS3786 LG DACOM Corporation 4,096
210.112.23.0/24 AS131866 dewsystem 256
210.112.25.0/24 AS131866 dewsystem 256
210.112.27.0/24 AS131866 dewsystem 256
210.112.29.0/24 AS131866 dewsystem 256
210.112.31.0/24 AS131866 dewsystem 256
210.112.48.0/24 AS131866 dewsystem 256
210.112.50.0/24 AS131866 dewsystem 256
210.112.53.0/24 AS131866 dewsystem 256
210.112.55.0/24 AS131866 dewsystem 256
210.112.57.0/24 AS131866 dewsystem 256
210.112.72.0/24 AS131866 dewsystem 256
210.112.102.0/24 AS4670 Hancom 256
210.112.177.0/24 AS9866 LG Uplus 256
210.112.122.0/24 AS131866 Sysone 256
210.112.124.0/24 AS131866 Sysone 256
210.112.17.0/24 AS131866 dewsystem 256
210.112.19.0/24 AS131866 dewsystem 256
210.112.21.0/24 AS131866 dewsystem 256

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
210.112.19.210 AS131866 Digital Edge Korea 0.78ms from Seoul, KR
210.112.27.43 AS131866 Digital Edge Korea 0.94ms from Seoul, KR
210.112.29.253 AS131866 Digital Edge Korea 0.81ms from Seoul, KR
210.112.21.144 AS131866 Digital Edge Korea 0.99ms from Seoul, KR
210.112.17.6 AS131866 Digital Edge Korea 0.76ms from Seoul, KR
210.112.23.5 AS131866 Digital Edge Korea 0.80ms from Seoul, KR
210.112.31.110 AS131866 Digital Edge Korea 0.83ms from Seoul, KR
210.112.25.10 AS131866 Digital Edge Korea 0.85ms 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
51.124.254.4 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
66.69.122.36 AS11427 Charter Communications Inc 4.63ms from Dallas, US
146.66.236.180 AS59702 Junet AB 4.53ms from Falkenberg, SE
107.162.197.132 AS55002 F5, Inc. 0.26ms from Lisbon, PT
82.37.50.164 AS5089 Virgin Media Limited 6.43ms from London, GB
73.107.157.196 AS7922 Comcast Cable Communications, LLC 8.26ms from Miami, US
212.131.95.180 AS3269 Telecom Italia S.p.A. 7.84ms from Milan, IT
112.32.133.116 AS9808 China Mobile Communications Group Co., Ltd. 4.64ms from Nanjing, CN
113.17.39.4 AS4134 CHINANET-BACKBONE 2.18ms from Nanning, CN
188.191.255.244 AS9009 M247 Europe SRL 0.29ms from New York City, US
177.64.31.36 AS28573 Claro NXT Telecomunicacoes Ltda 5.71ms from Osasco, BR
189.89.89.196 AS262749 Telecom Leopoldina LTDA 7.32ms from Rio de Janeiro, BR
2.118.241.132 AS3269 Telecom Italia S.p.A. 4.20ms from Rome, IT
146.66.197.164 AS42893 Home Internet Ltd 0.91ms from Saint Petersburg, RU
47.25.85.196 AS20115 Charter Communications LLC 9.97ms from San Jose, US
73.116.119.100 AS7922 Comcast Cable Communications, LLC 7.29ms from San Jose, US
220.121.125.132 AS4766 Korea Telecom 2.08ms from Seoul, KR
121.152.19.36 AS4766 Korea Telecom 4.69ms from Seoul, KR
101.0.80.212 AS55803 Hostopia Australia Web Pty Ltd 0.19ms from Sydney, AU
52.157.98.36 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
5.161.125.132 AS213230 Hetzner Online GmbH 0.20ms from Ashburn, US
62.10.104.132 AS8070 Microsoft Corporation 0.59ms from Boydton, US
200.51.93.164 AS10834 Telefonica de Argentina 0.68ms from Buenos Aires, AR
105.209.175.4 AS16637 MTN SA 4.82ms from Cape Town, ZA
209.183.32.84 AS20057 AT&T Enterprises, LLC 2.21ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 210.112.17.48
traceroute to 210.112.17.48 (210.112.17.48): 64 hops max, 52 byte packets
2 [AS9848] 61.250.82.93 1.218 ms
4 *
5 [AS9848] 61.250.82.198 1.227 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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