210.127.64.0/21

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Parent Range	210.127.64.0/18
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        210.127.64.0 - 210.127.127.255
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:  2024-09-10T08:50:08Z
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 210.127.64.0/21

Range	ASN	Company	Num of IPs
210.127.64.0/18	AS9848	SEJONG NETWORKS	16,384

Nearby Ranges

BGP prefixes that overlap with 210.127.0.0/16

Range	ASN	Company	Num of IPs
210.127.192.0/18	AS17833	SEJONG NETWORKS	16,384
210.127.192.0/18	AS4670	SEJONG NETWORKS	16,384
210.127.128.0/18	AS9848	SEJONG NETWORKS	16,384
210.127.64.0/18	AS9848	SEJONG NETWORKS	16,384
210.127.253.0/24	AS17833	SHINBINET IDC	256
210.127.235.0/24	AS4670	SEJONG NETWORKS	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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.127.70.1	AS9848 SEJONG NETWORKS	`1.02ms` from Seoul, KR
210.127.69.1	AS9848 SEJONG NETWORKS	`1.69ms` from Seoul, KR
210.127.67.1	AS9848 SEJONG NETWORKS	`0.98ms` from Seoul, KR
210.127.68.1	AS9848 SEJONG NETWORKS	`1.23ms` from Seoul, KR
210.127.66.1	AS9848 SEJONG NETWORKS	`1.02ms` from Seoul, KR
210.127.65.1	AS9848 SEJONG NETWORKS	`1.19ms` 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
44.237.137.229	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
50.236.185.181	AS7922 Comcast Cable Communications, LLC	`1.88ms` from Boston, US
88.245.169.245	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.58ms` from Bursa, TR
176.254.72.245	AS5607 Sky UK Limited	`5.73ms` from Erith, GB
58.16.69.69	AS4837 CHINA UNICOM China169 Backbone	`1.42ms` from Guiyang, CN
1.53.94.149	AS18403 FPT Telecom Company	`9.96ms` from Hanoi, VN
1.181.178.37	AS4134 CHINANET-BACKBONE	`13.32ms` from Hohhot, CN
160.187.215.5	AS153351 Alcesski Information Technology Solutions	`0.17ms` from Manila, PH
96.7.130.69	AS24319 Akamai Technologies Tokyo ASN	`0.50ms` from Melbourne, AU
107.136.38.101	AS7018 AT&T Enterprises, LLC	`7.91ms` from Miami, US
24.136.112.85	AS12271 Charter Communications Inc	`4.60ms` from New York City, US
183.176.38.245	AS7522 STNet, Incorporated	`6.95ms` from Osaka, JP
189.57.177.149	AS10429 TELEFÔNICA BRASIL S.A	`0.89ms` from Osasco, BR
188.134.64.21	AS41733 JSC "ER-Telecom Holding"	`1.60ms` from Saint Petersburg, RU
166.154.17.85	AS6167 Verizon Business	`11.86ms` from Santa Clara, US
187.170.251.69	AS8151 UNINET	`3.87ms` from Santiago de Queretaro, MX
124.114.152.37	AS4134 CHINANET-BACKBONE	`1.96ms` from Xi'an, CN
67.103.160.197	AS20115 Charter Communications LLC	`0.44ms` from Ashburn, US
23.90.80.149	AS62685 OrionVM Inc	`0.53ms` from Ashburn, US
71.62.153.101	AS7922 Comcast Cable Communications, LLC	`6.70ms` from Ashburn, US
219.235.131.37	AS9807 Data Management Centre National Bureau of Statistics of China	`2.06ms` from Beijing, CN
129.186.251.21	AS2698 Iowa State University of Science and Technology	`16.69ms` from Des Moines, US
79.234.114.165	AS3320 Deutsche Telekom AG	`6.85ms` from Frankfurt am Main, DE
171.250.66.5	AS7552 Viettel Group	`1.04ms` from Ho Chi Minh City, VN
117.93.178.149	AS4134 CHINANET-BACKBONE	`7.26ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 -f6 -m17 210.127.64.59

traceroute to 210.127.64.59 (210.127.64.59): 17 hops max, 52 byte packets

6 [AS2914] 129.250.2.149 2.021 ms

7 *

8 *

9 [AS58453] 223.120.3.97 37.644 ms

10 [AS58453] 223.120.22.78 37.645 ms

11 [AS58453] 223.119.81.246 39.03 ms

12 [AS9848] 211.239.201.158 38.768 ms

13 *

14 [AS9848] 203.231.88.66 38.694 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 14th 2025

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