1. All IP Ranges
  2. 210.0.0.0/8
  3. 210.121.0.0/16
  4. AS55627  | 210.121.132.0/24

210.121.132.0/24

AS55627  ·  Dongduk Womens University

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

Sign up for free ›

Summary

Country South Korea
Domain kt.com
ASN AS55627
Parent Range 210.121.128.0/17
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        210.121.128.0 - 210.121.255.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC


person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 210.121.132.0/24

Range ASN Company Num of IPs
210.121.128.0/17 AS38676 Korea Telecom 32,768
210.121.128.0/17 AS152290 Korea Telecom 32,768
210.121.128.0/17 AS18176 Korea Telecom 32,768
210.121.128.0/17 AS10058 Korea Telecom 32,768
210.121.128.0/17 AS55627 Korea Telecom 32,768
210.121.128.0/17 AS4766 Korea Telecom 32,768

Nearby Ranges

BGP prefixes that overlap with 210.121.0.0/16

Range ASN Company Num of IPs
210.121.128.0/17 AS10058 Korea Telecom 32,768
210.121.128.0/17 AS152290 Korea Telecom 32,768
210.121.128.0/17 AS18176 Korea Telecom 32,768
210.121.128.0/17 AS38676 Korea Telecom 32,768
210.121.0.0/17 AS45374 SEJONG NETWORKS 32,768
210.121.128.0/17 AS4766 Korea Telecom 32,768
210.121.128.0/17 AS55627 Korea Telecom 32,768
210.121.0.0/17 AS9848 SEJONG NETWORKS 32,768

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

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

IP Address ASN Details
210.121.132.240 AS55627 Dongduk Womens University 2.19ms 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
35.160.198.24 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
108.49.150.40 AS701 Verizon Business 1.20ms from Boston, US
20.230.5.152 AS8075 Microsoft Corporation 0.29ms from Boydton, US
189.59.111.168 AS18881 TELEFÔNICA BRASIL S.A 3.01ms from Brasilia, BR
84.134.160.104 AS3320 Deutsche Telekom AG 5.27ms from Frankfurt am Main, DE
108.202.44.168 AS7018 AT&T Enterprises, LLC 3.03ms from Miami, US
94.84.22.72 AS3269 Telecom Italia S.p.A. 2.79ms from Milan, IT
24.118.244.136 AS7922 Comcast Cable Communications, LLC 7.67ms from Minneapolis, US
83.169.252.8 AS31205 PJSC MegaFon 18.33ms from Novosibirsk, RU
195.191.95.216 AS50506 Bulgarian-American Credit Bank JSC 1.07ms from Sofia, BG
221.117.142.232 AS17506 ARTERIA Networks Corporation 1.09ms from Tokyo, JP
122.135.5.40 AS2518 BIGLOBE Inc. 8.34ms from Tokyo, JP
77.95.185.120 AS205368 Fnet LLC 0.45ms from Yerevan, AM
212.136.181.8 AS702 Verizon Business 0.79ms from Amsterdam, NL
187.86.52.232 AS53065 Opcao Telecom 10.47ms from Curitiba, BR
217.81.18.136 AS3320 Deutsche Telekom AG 4.77ms from Frankfurt am Main, DE
80.170.80.152 AS1257 Tele2 Sverige AB 0.47ms from Goeteborg, SE
86.133.203.200 AS2856 British Telecommunications PLC 4.97ms from London, GB
104.159.149.200 AS20115 Charter Communications LLC 7.85ms from Minneapolis, US
60.100.244.8 AS17676 SoftBank Corp. 4.01ms from Osaka, JP
182.46.121.88 AS4134 CHINANET-BACKBONE 7.32ms from Qingdao, CN
186.4.252.200 AS27947 Telconet S.A 1.02ms from Quito, EC
74.80.47.136 AS25921 LUS Fiber 12.45ms from Richardson, US
187.3.89.248 AS28573 Claro NXT Telecomunicacoes Ltda 5.13ms from Sao Paulo, BR
13.61.68.120 AS16509 Amazon.com, Inc. 0.11ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m18 210.121.132.181
traceroute to 210.121.132.181 (210.121.132.181): 18 hops max, 52 byte packets
3 [AS31133] 37.29.20.62 1.789 ms
4 [AS31133] 37.29.20.61 5.122 ms
5 *
6 [] 80.81.193.16 63.186 ms
7 *
8 *
9 *
10 *
11 [AS3786] 1.213.114.166 242.203 ms
12 [AS3786] 1.213.141.10 238.188 ms
13 [AS3786] 118.128.27.234 238.888 ms
14 [AS55627] 210.121.137.5 238.263 ms
15 [AS55627] 210.121.137.4 237.75 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Chelyabinsk, RU
On

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs