211.63.57.0/24

AS9647 · Seoul Metropolitan Government

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Summary

Country	South Korea
Domain	lguplus.co.kr
ASN	AS9647
Parent Range	211.63.32.0/19
Registry	APNIC
ID	SEROMINFORSYSTEM4012261D

WHOIS Details

inetnum:        211.63.57.0 - 211.63.57.255
netname:        SEROMINFORSYSTEM4012261D
descr:          SEROMINFORSYSTEM
descr:          Business User in
descr:          Shindaebang2-dong Dongjak-gu SEOUL
country:        KR
admin-c:        SI75-AP
tech-c:         SI75-AP
status:         ASSIGNED NON-PORTABLE
notify:         b4012261@users.bora.net
mnt-by:         MNT-KRNIC-AP
changed:        b4012261@users.bora.net 20030320
source:         APNIC

person:         SUJIN IM
address:        395 70 Shindaebang2-dong Dongjak-gu
address:        SEOUL Korea
phone:          +82-2-3284-3529
country:        KR
e-mail:         b4012261@users.bora.net
nic-hdl:        SI75-AP
mnt-by:         MNT-KRNIC-AP
changed:        b4012261@users.bora.net 20030320
source:         APNIC

inetnum:        211.63.32.0 - 211.63.63.255
netname:        BORANET-KR
descr:          LG DACOM Corporation
country:        KR
admin-c:        IA5-KR
tech-c:         IA5-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.krnic.net.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Yongsan-gu Hangang-daero
address:        32
country:        KR
phone:          +82-2-6928-3087
e-mail:         ipadm@lguplus.co.kr
nic-hdl:        IA5-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 211.63.57.0/24

Range	ASN	Company	Num of IPs
211.63.32.0/19	AS3786	LG DACOM Corporation	8,192

Nearby Ranges

BGP prefixes that overlap with 211.63.0.0/16

Range	ASN	Company	Num of IPs
211.63.0.0/19	AS18302	SK Broadband Co Ltd	8,192
211.63.32.0/19	AS3786	LG DACOM Corporation	8,192
211.63.0.0/19	AS45393	SK Broadband Co Ltd	8,192
211.63.0.0/19	AS9318	SK Broadband Co Ltd	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.61.54.120	AS8075 Microsoft Corporation	`0.31ms` from Amsterdam, NL
97.180.115.88	AS6167 Verizon Business	`9.25ms` from Atlanta, US
109.137.199.40	AS5432 Proximus NV	`2.06ms` from Brussels, BE
89.45.18.8	AS34723 Real Network and Tel SRL	`0.35ms` from Bucharest, RO
73.102.173.232	AS7922 Comcast Cable Communications, LLC	`13.21ms` from Chicago, US
76.85.27.72	AS11427 Charter Communications Inc	`15.37ms` from Dallas, US
73.26.176.200	AS7922 Comcast Cable Communications, LLC	`12.14ms` from Denver, US
211.50.103.216	AS3786 LG DACOM Corporation	`5.85ms` from Incheon, KR
85.211.251.248	AS8075 Microsoft Corporation	`0.20ms` from Kuala Lumpur, MY
66.70.125.184	AS22205 DataPipe, Inc.	`0.60ms` from San Jose, US
119.74.224.248	AS9506 Singtel Fibre Broadband	`1.94ms` from Singapore, SG
109.172.223.136	AS16010 Magticom Ltd.	`0.64ms` from Tbilisi, GE
153.226.237.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.50ms` from Tokyo, JP
76.120.51.168	AS7922 Comcast Cable Communications, LLC	`4.13ms` from Denver, US
45.62.109.104	AS25820 IT7 Networks Inc	`0.25ms` from Fremont, US
60.184.212.104	AS4134 CHINANET BACKBONE	`10.07ms` from Hangzhou, CN
122.159.99.40	AS4837 CHINA UNICOM China169 Backbone	`6.55ms` from Harbin, CN
154.222.217.152	AS48031 Ivanov Vitaliy Sergeevich	`0.10ms` from Kyiv, UA
60.155.214.136	AS17676 SoftBank Corp.	`3.59ms` from Osaka, JP
191.59.238.152	AS4230 CLARO S.A.	`18.00ms` from Osasco, BR
201.92.219.168	AS27699 TELEFÔNICA BRASIL S.A	`1.34ms` from Sao Paulo, BR
182.236.24.8	AS10013 FreeBit Co.,Ltd.	`2.83ms` from Tokyo, JP
129.159.175.72	AS31898 Oracle Corporation	`0.44ms` from Ashburn, US
23.28.175.184	AS12083 WideOpenWest Finance LLC	`13.93ms` from Chicago, US
151.225.41.248	AS5607 Sky UK Limited	`1.57ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f5 -m14 211.63.57.114

traceroute to 211.63.57.114 (211.63.57.114): 14 hops max, 52 byte packets

5 [AS4766] 112.174.87.77 207.622 ms

6 [AS4766] 112.174.86.109 199.824 ms

7 *

8 *

9 *

10 [AS4766] 211.217.66.78 220.463 ms

11 [AS9647] 202.14.90.136 206.332 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Luxembourg, LU

On April 24th 2026

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.

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