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:         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

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:        hostmaster@nic.or.kr
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:         ip@sejongnetworks.com
nic-hdl:        IA10-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
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:         ip@sejongnetworks.com
nic-hdl:        IM10-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
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 1,495 domain names hosted across 142 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

1,413 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
61.111.247.255	AS138195 MOACK.Co.LTD	`0.69ms` from Seoul, KR
61.111.240.6	AS4670 Shinbiro	`1.03ms` from Seoul, KR
61.111.242.8	AS4670 Shinbiro	`1.18ms` from Seoul, KR
61.111.255.221	AS4670 Shinbiro	`1.20ms` from Seoul, KR
61.111.251.255	AS138195 MOACK.Co.LTD	`0.75ms` from Seoul, KR
61.111.241.9	AS4670 Shinbiro	`1.11ms` from Seoul, KR
61.111.250.127	AS138195 MOACK.Co.LTD	`0.73ms` from Seoul, KR
61.111.253.125	AS138195 MOACK.Co.LTD	`0.72ms` from Seoul, KR
61.111.246.41	AS138195 MOACK.Co.LTD	`1.17ms` from Incheon, KR
61.111.252.1	AS138195 MOACK.Co.LTD	`1.42ms` from Seoul, KR
61.111.245.89	AS138195 MOACK.Co.LTD	`35.57ms` from Seoul, KR
61.111.244.196	AS138195 MOACK.Co.LTD	`0.82ms` from Seoul, KR
61.111.243.33	AS4670 Shinbiro	`1.11ms` from Seoul, KR
61.111.254.244	AS4670 Shinbiro	`1.27ms` from Seoul, KR
61.111.248.177	AS138195 MOACK.Co.LTD	`0.71ms` 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
87.67.107.36	AS5432 Proximus NV	`2.23ms` from Brussels, BE
156.212.182.212	AS8452 TE-AS	`9.89ms` from Cairo, EG
3.130.175.4	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
190.29.17.196	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.20ms` from Medellin, CO
106.164.247.100	AS2516 KDDI CORPORATION	`11.58ms` from Osaka, JP
114.142.67.244	AS7679 QTnet,Inc.	`7.80ms` from Osaka, JP
82.29.171.100	AS47583 Hostinger International Limited	`0.38ms` from Paris, FR
34.207.18.228	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
2.226.158.116	AS12874 Fastweb SpA	`9.94ms` from Rome, IT
65.74.146.52	AS17018 Quality Technology Services, LLC	`3.71ms` from San Jose, US
191.13.23.20	AS27699 TELEFÔNICA BRASIL S.A	`4.04ms` from Sao Paulo, BR
211.250.76.100	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
81.189.59.228	AS8437 Hutchison Drei Austria GmbH	`6.87ms` from Vienna, AT
178.213.166.20	AS51636 BORKOWSKI BARTLOMIEJ BORKOW.ORG PPHU	`7.01ms` from Warsaw, PL
139.68.65.20	AS40736 Bose Corporation	`0.67ms` from Ashburn, US
186.182.25.4	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.48ms` from Buenos Aires, AR
20.254.217.116	AS8075 Microsoft Corporation	`0.22ms` from Cardiff, GB
64.15.83.20	AS11976 Fidelity Communication International Inc.	`15.88ms` from Chicago, US
66.81.201.4	AS40034 Confluence Networks Inc	`1.34ms` from Dallas, US
59.99.204.100	AS9829 National Internet Backbone	`8.23ms` from Delhi, IN
113.28.178.148	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`0.97ms` from Hong Kong, HK
103.254.221.164	AS55361 Lucky Tone Communications Ltd.	`1.46ms` from Hong Kong, HK
185.136.71.100	AS50889 NVIDIA Ltd	`0.16ms` from London, GB
82.37.115.148	AS5089 Virgin Media Limited	`13.99ms` from London, GB
82.114.52.4	AS5504 Logosnet Services Limited	`3.68ms` from Nicosia, CY

Traceroute

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

traceroute -a -n -q1 -f4 61.111.250.82

traceroute to 61.111.250.82 (61.111.250.82): 64 hops max, 52 byte packets

4 [AS3491] 63.220.66.167 384.143 ms

5 [AS3491] 63.222.113.79 384.065 ms

6 *

7 [AS138195] 61.111.250.82 376.175 ms

Measurement taken from

IPinfo ProbeNet in Accra, GH

On February 7th 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.

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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