117.16.241.0/24

AS4766 · Korea Telecom

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	kren.kr
ASN	AS4766
Registry	APNIC
ID	KREN

WHOIS Details

inetnum:        117.16.0.0 - 117.17.255.255
netname:        KREN
descr:          Korean Education Network
admin-c:        IM70-AP
tech-c:         IM70-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T04:55:09Z
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:        Seoul Gwanak-gu Gwanak-ro
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-09T23:56:03Z
source:         APNIC

inetnum:        117.16.0.0 - 117.17.255.255
netname:        KREN-KR
descr:          Korean Education Network
country:        KR
admin-c:        IA142-KR
tech-c:         IM142-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:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IA142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Gwanak-gu Gwanak-ro
address:        1
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM142-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 117.16.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
117.16.241.20	AS4766 Korea Telecom	`1.47ms` 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
24.99.208.72	AS7922 Comcast Cable Communications, LLC	`4.24ms` from Atlanta, US
76.17.7.248	AS7922 Comcast Cable Communications, LLC	`4.34ms` from Atlanta, US
65.52.108.8	AS8075 Microsoft Corporation	`0.65ms` from Boydton, US
179.68.181.120	AS4230 CLARO S.A.	`13.38ms` from Curitiba, BR
57.132.205.24	AS7459 Grande Communications Networks, LLC	`11.40ms` from Dallas, US
68.36.174.40	AS7922 Comcast Cable Communications, LLC	`9.78ms` from Flint, US
87.163.17.56	AS3320 Deutsche Telekom AG	`4.65ms` from Frankfurt am Main, DE
115.231.218.104	AS58461 CT-HangZhou-IDC	`5.27ms` from Hangzhou, CN
171.244.38.120	AS7552 Viettel Group	`0.65ms` from Ho Chi Minh City, VN
185.212.62.104	AS41378 Kirino LLC	`0.48ms` from London, GB
73.139.110.136	AS7922 Comcast Cable Communications, LLC	`9.00ms` from Miami, US
97.237.88.56	AS6167 Verizon Business	`11.58ms` from New York City, US
126.26.5.136	AS17676 SoftBank Corp.	`9.68ms` from Osaka, JP
61.112.173.72	AS4713 NTT Communications Corporation	`5.37ms` from Osaka, JP
114.142.100.232	AS7679 QTnet,Inc.	`11.10ms` from Osaka, JP
90.63.24.216	AS3215 Orange S.A.	`9.46ms` from Paris, FR
3.229.176.120	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
41.104.50.168	AS36947 Telecom Algeria	`17.86ms` from Valencia, ES
104.103.93.88	AS16625 Akamai Technologies, Inc.	`0.18ms` from Vienna, AT
3.150.127.8	AS16509 Amazon.com, Inc.	`0.68ms` from Columbus, US
8.148.107.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.17ms` from Fuzhou, CN
43.154.123.248	AS132203 Tencent Building, Kejizhongyi Avenue	`0.43ms` from Hong Kong, HK
86.153.27.72	AS2856 British Telecommunications PLC	`10.98ms` from London, GB
104.239.121.24	AS5089 Virgin Media Limited	`2.22ms` from London, GB
67.116.191.24	AS7018 AT&T Enterprises, LLC	`2.22ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 117.16.241.20

traceroute to 117.16.241.20 (117.16.241.20): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.47 771.144 ms

2 [AS4766] 218.145.32.254 0.79 ms

3 *

4 *

5 [AS4766] 112.174.56.238 1.871 ms

6 *

7 [AS4766] 61.84.73.130 1.798 ms

8 *

9 *

10 *

11 *

12 [AS4766] 117.16.241.20 1.911 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On October 17th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales