210.117.209.0/24

AS1237 · KISTI

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Summary

Country	South Korea
Domain	uos.ac.kr
ASN	AS1237
Registry	KRNIC
ID	210.117.209.0-210.117.209.127

WHOIS Details

inetnum:            210.117.209.0 - 210.117.209.127
descr:              The University of Seoul
network-type:       CUSTOMER
address:            Seoulsiripdae-ro Dongdaemun-gu Seoul Korea
zip-code:           02504
created:            2019-05-09
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-2-2006-6627
e-mail:             noc@digitaledgedc.com
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 210.117.0.0/16

Range	ASN	Company	Num of IPs
210.117.128.0/18	AS7560	Jeonbuk National University	16,384
210.117.0.0/18	AS9318	SK Broadband Co Ltd	16,384
210.117.64.0/18	AS9318	SK Broadband Co Ltd	16,384
210.117.226.0/23	AS1237	Korean Women’s Development Institute	512
210.117.213.0/24	AS10162	Seoul National University Hospital	256
210.117.225.0/24	AS1237	Transport OPeration and Information Service	256
210.117.198.0/24	AS1237	National Geographic Information	256
210.117.216.0/24	AS1237	Soongsil University	256
210.117.224.0/24	AS1237	Korea Institute for National Unification	256

Hosted domains

There are 9 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.117.209.81	star4u.org	2
210.117.209.89	onulharu.com	2
210.117.209.86	neople.org	1
210.117.209.98	kldp.org	1
210.117.209.99	oops.org	1
210.117.209.87	vector.re.kr	1
210.117.209.91	kldp.net	1

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

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

IP Address	ASN	Details
210.117.209.161	AS1237 KISTI	`3.33ms` from Incheon, 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
97.140.45.88	AS6167 Verizon Business	`14.48ms` from Atlanta, US
20.65.126.184	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
197.37.196.40	AS8452 TE-AS	`5.20ms` from Cairo, EG
98.222.118.232	AS7922 Comcast Cable Communications, LLC	`7.79ms` from Chicago, US
98.43.122.152	AS7922 Comcast Cable Communications, LLC	`2.18ms` from Denver, US
212.232.87.184	AS12897 ENTEGA Medianet GmbH	`5.72ms` from Frankfurt am Main, DE
92.219.196.168	AS3209 Vodafone GmbH	`8.23ms` from Frankfurt am Main, DE
112.197.108.168	AS45543 SaiGon Tourist cable Televition Company	`1.66ms` from Ho Chi Minh City, VN
60.216.69.200	AS4837 CHINA UNICOM China169 Backbone	`3.29ms` from Jinan, CN
34.93.25.8	AS396982 Google LLC	`0.10ms` from Mumbai, IN
217.249.243.56	AS3320 Deutsche Telekom AG	`6.06ms` from Nuernberg, DE
62.16.197.200	AS2119 Telenor Norge AS	`12.89ms` from Sandefjord, NO
14.62.126.88	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
116.220.45.104	AS9824 JCOM Co., Ltd.	`9.93ms` from Tokyo, JP
3.93.117.152	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
51.224.33.72	AS16509 Amazon.com, Inc.	`0.82ms` from Berlin, DE
178.118.73.216	AS6848 Telenet BV	`10.06ms` from Brussels, BE
69.54.194.88	AS27553 Telnet Worldwide, Inc.	`0.42ms` from Detroit, US
84.61.127.248	AS3209 Vodafone GmbH	`7.66ms` from Frankfurt am Main, DE
109.181.70.120	AS2856 British Telecommunications PLC	`4.58ms` from London, GB
24.190.45.56	AS6128 Cablevision Systems Corp.	`7.31ms` from New York City, US
148.0.150.232	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.00ms` from Santo Domingo, DO
121.177.209.88	AS4766 Korea Telecom	`8.22ms` from Seoul, KR
222.239.240.104	AS9318 SK Broadband Co Ltd	`1.89ms` from Seoul, KR
88.80.151.56	AS44901 Belcloud LTD	`0.40ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f5 210.117.209.43

traceroute to 210.117.209.43 (210.117.209.43): 64 hops max, 52 byte packets

5 [AS24482] 124.6.32.66 185.512 ms

6 *

7 *

8 *

9 [AS1237] 134.75.5.102 258.779 ms

10 [AS1237] 203.241.173.46 273.953 ms

11 *

12 *

13 [AS1237] 210.117.209.43 273.186 ms

Measurement taken from

IPinfo ProbeNet in Solothurn, CH

On January 9th 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.

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