211.111.128.0/20

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        211.111.128.0 - 211.111.159.255
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:  2024-09-10T08:50:09Z
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

Nearby Ranges

BGP prefixes that overlap with 211.111.0.0/16

Range	ASN	Company	Num of IPs
211.111.0.0/17	AS9457	DREAMLINE CO.	32,768
211.111.0.0/17	AS17838	DREAMLINE CO.	32,768
211.111.224.0/19	AS17608	ABN	8,192
211.111.176.0/20	AS9644	SK Telecom	4,096
211.111.16.0/21	AS17583	KCN_TV	2,048
211.111.215.0/24	AS10160	Zepetto	256
211.111.27.0/24	AS17878	LX Inc.	256
211.111.28.0/24	AS17878	LX Inc.	256
211.111.31.0/24	AS17878	LX Inc.	256
211.111.161.0/24	AS45370	BROADBANDIDC	256
211.111.164.0/24	AS45370	BROADBANDIDC	256
211.111.160.0/24	AS9853	GORayNet	256
211.111.208.0/24	AS10160	KDDI KOREA	256
211.111.165.0/24	AS9853	GORayNet	256
211.111.209.0/24	AS10160	KDDI KOREA	256
211.111.210.0/24	AS10160	KDDI KOREA	256
211.111.211.0/24	AS10160	P&G	256
211.111.214.0/24	AS10160	Finger	256

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

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

IP Address	ASN	Details
211.111.133.18	AS9848 SEJONG NETWORKS	`1.15ms` 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
75.205.14.196	AS6167 Verizon Business	`16.31ms` from Atlanta, US
121.23.153.228	AS4837 CHINA UNICOM China169 Backbone	`11.96ms` from Beijing, CN
205.164.244.212	AS52419 CESOP	`5.87ms` from Buenos Aires, AR
24.208.59.84	AS10796 Charter Communications Inc	`11.11ms` from Chicago, US
97.149.136.228	AS6167 Verizon Business	`17.20ms` from Chicago, US
194.120.22.4	AS3320 Deutsche Telekom AG	`3.84ms` from Frankfurt am Main, DE
142.67.212.4	AS11260 EastLink	`10.68ms` from Halifax, CA
109.145.80.116	AS2856 British Telecommunications PLC	`3.50ms` from London, GB
94.5.132.84	AS5607 Sky UK Limited	`2.63ms` from London, GB
181.139.172.228	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`4.45ms` from Medellin, CO
95.220.220.100	AS12714 PJSC MegaFon	`1.94ms` from Moscow, RU
179.165.18.148	AS26599 TELEFÔNICA BRASIL S.A	`9.21ms` from Novo Hamburgo, BR
88.81.64.52	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`0.87ms` from Prague, CZ
73.222.133.52	AS7922 Comcast Cable Communications, LLC	`4.65ms` from San Jose, US
18.173.125.244	AS16509 Amazon.com, Inc.	`0.19ms` from Santa Clara, US
118.63.154.180	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
118.32.82.228	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
20.135.110.20	AS8075 Microsoft Corporation	`0.32ms` from Seoul, KR
34.169.191.36	AS396982 Google LLC	`0.15ms` from The Dalles, US
89.73.169.244	AS9141 P4 Sp. z o.o.	`9.35ms` from Warsaw, PL
82.173.118.212	AS13127 Odido Netherlands B.V.	`17.75ms` from Amsterdam, NL
178.231.182.4	AS31615 Odido Netherlands B.V.	`8.28ms` from Amsterdam, NL
123.127.75.20	AS4808 China Unicom Beijing Province Network	`3.24ms` from Beijing, CN
97.224.77.132	AS6167 Verizon Business	`11.91ms` from Chicago, US
69.94.84.68	AS7642 DHIVEHI RAAJJEYGE GULHUN PLC	`11.60ms` from Colombo, LK

Traceroute

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

traceroute -a -n -q1 -f2 -m7 211.111.132.56

traceroute to 211.111.132.56 (211.111.132.56): 7 hops max, 52 byte packets

2 [AS63473] 151.245.106.2 0.263 ms

3 *

4 [AS9848] 203.231.88.65 1.031 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 28th 2025

What are IP address ranges?

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