61.111.240.0/20

AS4670 · Shinbiro

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS4670
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        61.111.240.0 - 61.111.255.255
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:  2024-09-10T08:50:04Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:42:02Z
source:         APNIC

inetnum:        61.111.240.0 - 61.111.255.255
netname:        SEJONG-KR
descr:          SEJONG NETWORKS
country:        KR
admin-c:        IA10-KR
tech-c:         IM10-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.kisa.or.kr.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
address:        (Galhyeondong)
country:        KR
phone:          +82-2-1688-2200
e-mail:         [email protected]
nic-hdl:        IA10-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
address:        (Galhyeondong)
country:        KR
phone:          +82-2-1688-2200
e-mail:         [email protected]
nic-hdl:        IM10-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that are contained by 61.111.240.0/20

Range	ASN	Company	Num of IPs
61.111.254.0/24	AS4670	SEJONG NETWORKS	256
61.111.255.0/24	AS4670	SEJONG NETWORKS	256
61.111.252.0/23	AS138195	MOACK	512
61.111.252.0/23	AS4670	MOACK	512
61.111.248.0/22	AS4670	MOACK	1,024
61.111.244.0/22	AS138195	MOACK	1,024
61.111.248.0/22	AS138195	MOACK	1,024
61.111.248.0/22	AS21859	MOACK	1,024
61.111.244.0/22	AS4670	MOACK	1,024

Nearby Ranges

BGP prefixes that overlap with 61.111.0.0/16

Range	ASN	Company	Num of IPs
61.111.0.0/18	AS3786	LG DACOM KIDC	16,384
61.111.128.0/18	AS4670	SEJONG NETWORKS	16,384
61.111.112.0/20	AS4670	SEJONG NETWORKS	4,096
61.111.244.0/22	AS138195	MOACK	1,024
61.111.248.0/22	AS138195	MOACK	1,024
61.111.248.0/22	AS21859	MOACK	1,024
61.111.244.0/22	AS4670	MOACK	1,024
61.111.248.0/22	AS4670	MOACK	1,024
61.111.252.0/23	AS4670	MOACK	512
61.111.252.0/23	AS138195	MOACK	512
61.111.255.0/24	AS4670	SEJONG NETWORKS	256
61.111.179.0/24	AS9848	Canon Korea Business Solution Headquaters	256
61.111.254.0/24	AS4670	SEJONG NETWORKS	256
61.111.114.0/24	AS4664	SEJONG NETWORKS	256

Hosted domains

There are 2,139 domain names hosted across 141 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.111.254.203	dayuan77.com	89
61.111.255.114	copypolice.co.kr	44
61.111.254.211	nulhuidance.co.kr	38
61.111.254.219	snowok.co.kr	36
61.111.254.241	cmylaw.net	26
61.111.255.110	ansbear.com	22
61.111.255.107	studiotales.com	3
61.111.254.243	whiteratt.com	3
61.111.254.213	hanjindata.com	2
61.111.255.105	mouserace.net	2
61.111.254.214	koalla.org	2
61.111.254.135	samsundvt.kr	1
61.111.254.206	topsunting.com	1
61.111.254.242	dmz.pe.kr	1
61.111.255.54	vision21com.com	1
61.111.254.202	trtune.com	1
61.111.255.217	jinjusb.co.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

1,315 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
61.111.241.9	AS4670 Shinbiro	`1.12ms` from Seoul, KR
61.111.254.1	AS4670 Shinbiro	`1.80ms` from Seoul, KR
61.111.245.229	AS138195 MOACK.Co.LTD	`36.19ms` from Seoul, KR
61.111.251.255	AS138195 MOACK.Co.LTD	`0.74ms` from Seoul, KR
61.111.247.255	AS138195 MOACK.Co.LTD	`0.70ms` from Seoul, KR
61.111.255.212	AS4670 Shinbiro	`1.19ms` from Seoul, KR
61.111.240.4	AS4670 Shinbiro	`1.09ms` from Seoul, KR
61.111.243.33	AS4670 Shinbiro	`1.11ms` from Seoul, KR
61.111.246.73	AS138195 MOACK.Co.LTD	`1.63ms` from Seoul, KR
61.111.244.248	AS138195 MOACK.Co.LTD	`0.83ms` from Seoul, KR
61.111.248.145	AS138195 MOACK.Co.LTD	`0.72ms` from Seoul, KR
61.111.242.8	AS4670 Shinbiro	`1.17ms` from Seoul, KR
61.111.252.1	AS138195 MOACK.Co.LTD	`1.41ms` from Seoul, KR
61.111.253.113	AS138195 MOACK.Co.LTD	`0.73ms` from Seoul, KR
61.111.250.223	AS138195 MOACK.Co.LTD	`0.73ms` 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
158.70.33.36	AS7046 Verizon Business	`7.88ms` from Ashburn, US
64.45.98.100	AS557 University of Maine System	`13.17ms` from Boston, US
186.182.25.4	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`2.14ms` from Buenos Aires, AR
167.7.243.100	AS2939 State of South Carolina	`3.21ms` from Charlotte, US
18.222.106.116	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
142.59.214.52	AS852 TELUS Communications Inc.	`1.58ms` from Edmonton, CA
119.41.197.20	AS4134 CHINANET-BACKBONE	`4.77ms` from Haikou, CN
18.61.228.180	AS16509 Amazon.com, Inc.	`1.24ms` from Hyderabad, IN
77.107.188.20	AS5413 Wavenet Limited	`4.32ms` from London, GB
78.123.9.52	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.69ms` from Paris, FR
176.182.228.196	AS5410 Bouygues Telecom SA	`1.97ms` from Paris, FR
177.193.40.212	AS28573 Claro NXT Telecomunicacoes Ltda	`13.36ms` from Sao Paulo, BR
118.221.199.244	AS23579 Seoul Metropolitan Office Of Education	`0.94ms` from Seoul, KR
115.16.147.84	AS4766 Korea Telecom	`7.55ms` from Seoul, KR
56.68.60.228	AS16509 Amazon.com, Inc.	`0.44ms` from Sepang, MY
18.136.130.68	AS16509 Amazon.com, Inc.	`0.09ms` from Singapore, SG
67.163.235.132	AS7922 Comcast Cable Communications, LLC	`11.66ms` from Ashburn, US
76.104.46.196	AS7922 Comcast Cable Communications, LLC	`9.46ms` from Ashburn, US
44.224.33.116	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
181.130.157.164	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`16.57ms` from Bogota, CO
36.102.201.228	AS4134 CHINANET-BACKBONE	`8.64ms` from Hohhot, CN
27.99.129.212	AS17789 CNCGROUP IP network of ShangHai IDC	`1.04ms` from Hong Kong, HK
85.97.100.180	AS9121 Turk Telekomunikasyon Anonim Sirketi	`19.76ms` from Istanbul, TR
92.233.126.116	AS5089 Virgin Media Limited	`6.04ms` from London, GB
18.100.49.100	AS16509 Amazon.com, Inc.	`6.99ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 61.111.246.42

traceroute to 61.111.246.42 (61.111.246.42): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 1.225 ms

2 [AS9286] 121.78.63.73 1.015 ms

3 *

4 [AS21859] 156.59.183.82 2.197 ms

5 *

6 *

7 *

8 [AS21859] 129.227.9.98 2.294 ms

9 [AS138195] 61.111.246.42 2.438 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 2025

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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