49.8.4.0/24

AS9858 · Korea Internet Security Agency

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Summary

Country	South Korea
Domain
ASN	AS9858
Registry	APNIC
ID	KRNIC-NET

WHOIS Details

inetnum:        49.8.4.0 - 49.8.7.255
netname:        KRNIC-NET
descr:          Korea Internet Security Agency
country:        KR
admin-c:        IM574-AP
tech-c:         IM574-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-04-29T07:39:39Z
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:        Jeollanam-do Naju-si Jinheung-gil
country:        KR
phone:          +82-2-405-5118
e-mail:         hostmaster@nic.or.kr
nic-hdl:        IM574-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-02-29T01:18:34Z
source:         APNIC

inetnum:        49.8.4.0 - 49.8.7.255
netname:        KRNIC-NET-KR
descr:          Korea Internet Security Agency
country:        KR
admin-c:        IA98-KR
tech-c:         IT98-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:        Jeollanam-do Naju-si Jinheung-gil
address:        9
country:        KR
phone:          +82-2-405-5118
e-mail:         hostmaster@nic.or.kr
nic-hdl:        IA98-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Jeollanam-do Naju-si Jinheung-gil
address:        9
country:        KR
phone:          +82-2-405-5118
e-mail:         hostmaster@nic.or.kr
nic-hdl:        IT98-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

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

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
176.185.213.216	AS5410 Bouygues Telecom SA	`2.78ms` from Aubervilliers, FR
35.207.118.200	AS15169 Google LLC	`0.11ms` from Frankfurt am Main, DE
80.137.51.152	AS3320 Deutsche Telekom AG	`8.37ms` from Frankfurt am Main, DE
14.232.91.248	AS45899 VNPT Corp	`1.50ms` from Hanoi, VN
222.220.230.168	AS4134 CHINANET-BACKBONE	`5.03ms` from Kunming, CN
81.34.63.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.71ms` from Madrid, ES
122.3.242.8	AS9299 Philippine Long Distance Telephone Company	`17.98ms` from Manila, PH
125.117.153.40	AS4134 CHINANET-BACKBONE	`8.52ms` from Ningbo, CN
115.131.249.120	AS7545 TPG Telecom Limited	`1.17ms` from Perth, AU
121.184.223.72	AS4766 Korea Telecom	`4.08ms` from Seoul, KR
83.222.160.40	AS49040 K and D UNISAT -TV LLC	`5.84ms` from Sofia, BG
107.136.54.88	AS7018 AT&T Enterprises, LLC	`2.49ms` from Atlanta, US
135.26.42.72	AS6300 Consolidated Communications, Inc.	`8.56ms` from Dallas, US
121.14.149.136	AS4134 CHINANET-BACKBONE	`5.45ms` from Guangzhou, CN
14.177.70.104	AS45899 VNPT Corp	`1.25ms` from Hanoi, VN
222.132.180.136	AS4837 CHINA UNICOM China169 Backbone	`3.07ms` from Jinan, CN
104.167.93.136	AS22552 eSited Solutions	`0.30ms` from Los Angeles, US
64.59.119.8	AS27589 MOJOHOST	`0.12ms` from Miami, US
97.223.134.136	AS6167 Verizon Business	`15.36ms` from Mount Prospect, US
126.90.161.248	AS17676 SoftBank Corp.	`6.17ms` from Osaka, JP
44.231.205.120	AS16509 Amazon.com, Inc.	`4.53ms` from Portland, US
112.86.18.24	AS4837 CHINA UNICOM China169 Backbone	`4.16ms` from Shanghai, CN
20.104.112.184	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
123.14.54.24	AS4837 CHINA UNICOM China169 Backbone	`1.45ms` from Zhengzhou, CN
134.22.39.200	AS400511 Clearwave Communications	`9.41ms` from Atlanta, US

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 49.8.4.194

traceroute to 49.8.4.194 (49.8.4.194): 7 hops max, 52 byte packets

2 [AS23265] 206.126.16.197 1.237 ms

3 *

4 [] 206.81.80.149 8.111 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Walla Walla, US

On September 4th 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.

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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