210.219.52.0/24

AS1237 · KISTI

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

Summary

Country	South Korea
Domain	uos.ac.kr
ASN	AS1237
Registry	KRNIC
ID	210.219.52.0-210.219.52.255

WHOIS Details

inetnum:            210.219.52.0 - 210.219.52.255
descr:              The University of Seoul
network-type:       CUSTOMER
address:            Seoulsiripdae-ro Dongdaemun-gu Seoul Korea
zip-code:           02504
created:            2011-06-03
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-31-266-5896
e-mail:             noc@dotnamekorea.com
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 210.219.0.0/16

Range	ASN	Company	Num of IPs
210.219.64.0/18	AS10171	SKTelink	16,384
210.219.128.0/18	AS9318	SK Broadband Co Ltd	16,384
210.219.192.0/18	AS4663	ELIMNET, INC.	16,384
210.219.62.0/23	AS1237	Institut Pasteur Korea	512
210.219.47.0/24	AS1237	Materials Center	256
210.219.45.0/24	AS1237	Korea Institute of Science and Technology Information	256
210.219.53.0/24	AS152212	Korea Institute of Science Technology Evaluation and Planning	256
210.219.42.0/24	AS1237	Korea Electrotechnology Research Institute	256
210.219.33.0/24	AS9275	Korea Astronomy and Space Science Institute	256
210.219.32.0/24	AS1237	National Science Museum	256
210.219.46.0/24	AS9521	Korea Automotive Technology Institute	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

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
34.228.170.8	AS14618 Amazon.com, Inc.	`0.60ms` from Ashburn, US
74.205.8.168	AS27357 Rackspace Hosting	`0.55ms` from Ashburn, US
3.103.75.24	AS16509 Amazon.com, Inc.	`0.99ms` from Auckland, NZ
41.143.13.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`1.90ms` from Casablanca, MA
97.130.161.232	AS6167 Verizon Business	`10.10ms` from Chicago, US
65.56.164.40	AS3356 Level 3 Parent, LLC	`0.76ms` from Durham, US
65.62.112.136	AS8011 MongoDB, Inc.	`0.11ms` from Frankfurt am Main, DE
31.189.43.72	AS24608 WIND TRE S.P.A.	`15.40ms` from Frosinone, IT
95.119.143.168	AS6805 Telefonica Germany GmbH & Co.OHG	`3.02ms` from Hamburg, DE
122.231.202.200	AS4134 CHINANET-BACKBONE	`4.81ms` from Hangzhou, CN
131.100.125.184	AS61632 Zoopnet - Wellington Serrilho Soler ME	`10.99ms` from Osasco, BR
78.192.177.8	AS12322 Free SAS	`1.25ms` from Paris, FR
178.66.4.232	AS12389 PJSC Rostelecom	`1.49ms` from Saint Petersburg, RU
183.101.83.168	AS4766 Korea Telecom	`1.82ms` from Seoul, KR
54.150.43.8	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
117.23.232.88	AS4134 CHINANET-BACKBONE	`8.70ms` from Xi'an, CN
216.157.129.248	AS395831 Meraki LLC	`0.56ms` from Ashburn, US
67.141.27.120	AS7029 Windstream Communications LLC	`7.64ms` from Atlanta, US
95.6.48.56	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.42ms` from Bursa, TR
154.176.177.168	AS8452 TE-AS	`3.54ms` from Cairo, EG
140.31.153.56	AS668 United States Department of Defense (DoD)	`4.16ms` from Chicago, US
73.120.234.88	AS7922 Comcast Cable Communications, LLC	`6.98ms` from Chicago, US
68.229.205.168	AS22773 Cox Communications Inc.	`8.08ms` from Dallas, US
34.251.102.88	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
3.72.159.136	AS16509 Amazon.com, Inc.	`0.21ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f6 -m22 210.219.52.105

traceroute to 210.219.52.105 (210.219.52.105): 22 hops max, 52 byte packets

6 [AS6939] 184.104.193.249 71.701 ms

7 *

8 *

9 [AS6939] 184.104.188.100 147.591 ms

10 *

11 *

12 [AS6939] 184.105.64.230 208.979 ms

13 [AS6939] 64.71.165.22 213.201 ms

14 [AS4766] 112.174.87.1 806.65 ms

15 [AS4766] 112.174.91.33 337.777 ms

16 [AS4766] 112.174.92.98 334.581 ms

17 [AS4766] 203.234.255.162 340.394 ms

18 [AS1237] 134.75.3.5 353.618 ms

19 [AS1237] 134.75.2.6 345.76 ms

20 *

21 *

22 *

Measurement taken from

IPinfo ProbeNet in Baghdad, IQ

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.

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