202.133.24.0/21

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	haion.net
ASN	AS4766
Registry	APNIC
ID	HAIONNET

WHOIS Details

inetnum:        202.133.16.0 - 202.133.31.255
netname:        HAIONNET
descr:          HAIonNet
admin-c:        IM851-AP
tech-c:         IM851-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T02:44:04Z
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 Guro-gu Digital-ro
country:        KR
phone:          +82-2-3281-3456
e-mail:         opt@haion.net
nic-hdl:        IM851-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-11-16T08:20:03Z
source:         APNIC

inetnum:        202.133.16.0 - 202.133.31.255
netname:        HAIONNET-KR
descr:          HAIonNet
country:        KR
admin-c:        HP88-KR
tech-c:         HP88-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 Guro-gu Digital-ro
address:        DaeRyungPostTower 1Cha 1105
country:        KR
phone:          +82-2-3281-3456
e-mail:         opt@haion.net
nic-hdl:        HP88-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 202.133.0.0/16

Range	ASN	Company	Num of IPs
202.133.160.0/19	AS7470	True Internet Corporation Co. Ltd.	8,192
202.133.224.0/19	AS17408	AboveNet Communications Taiwan	8,192
202.133.208.0/20	AS135600	Whiz Communications Pte Ltd	4,096
202.133.112.0/20	AS9597	KDDI Web Communications Inc.	4,096
202.133.144.0/20	AS7470	True Internet Corporation Co. Ltd.	4,096
202.133.128.0/20	AS7470	True Internet Corporation Co. Ltd.	4,096
202.133.96.0/20	AS45121	Enterprise Managed Services Sdn. Bhd.	4,096
202.133.96.0/20	AS23678	Enterprise Managed Services Sdn. Bhd.	4,096
202.133.192.0/20	AS135600	Whiz Communications Pte Ltd	4,096
202.133.8.0/21	AS24399	ASIA BROADCAST NETWORKS (H.K.) LTD.	2,048
202.133.72.0/22	AS134940	Faridabad Netcom Pvt. Ltd.	1,024
202.133.64.0/23	AS136914	Fibre Asset Management Pty Ltd	512
202.133.3.0/24	AS24200	Cakramedia Indocyber, PT.	256
202.133.6.0/24	AS24200	Static Assigment (section# 6) for Corporate	256
202.133.7.0/24	AS24200	Static Assigment (section# 7) for Corporate	256
202.133.90.0/24	AS212552	BitCommand LLC	256
202.133.91.0/24	AS212552	BitCommand LLC	256
202.133.88.0/24	AS212552	BitCommand LLC	256
202.133.240.0/24	AS17408	China-airlines	256
202.133.231.0/24	AS17408	Chief-T31	256
202.133.89.0/24	AS212552	BitCommand LLC	256

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.133.30.162	bkpartner.co.kr	3

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

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

IP Address	ASN	Details
202.133.24.30	AS4766 Korea Telecom	`0.97ms` from Seoul, KR
202.133.31.28	AS4766 Korea Telecom	`0.99ms` from Seoul, KR
202.133.29.103	AS4766 Korea Telecom	`0.98ms` from Seoul, KR
202.133.30.221	AS4766 Korea Telecom	`0.97ms` from Seoul, KR
202.133.28.175	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
202.133.26.197	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
202.133.25.199	AS4766 Korea Telecom	`0.99ms` from Seoul, KR
202.133.27.45	AS4766 Korea Telecom	`0.99ms` 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
213.10.108.69	AS1136 KPN B.V.	`1.50ms` from Amsterdam, NL
46.70.197.197	AS2914 NTT America, Inc.	`0.21ms` from Ashburn, US
50.233.232.5	AS33173 Myriad Genetics Incorporated	`9.79ms` from Boise, US
89.239.213.229	AS44869 FIBIA P/S	`3.14ms` from Copenhagen, DK
199.47.93.101	AS13767 DataBank Holdings, Ltd.	`1.39ms` from Dallas, US
87.198.180.85	AS34245 Magnet Networks Limited	`0.18ms` from Dublin, IE
3.79.4.69	AS16509 Amazon.com, Inc.	`0.35ms` from Frankfurt am Main, DE
109.90.59.197	AS3209 Vodafone GmbH	`7.89ms` from Frankfurt am Main, DE
64.126.41.229	AS18712 Everfast Fiber Networks LLC	`5.04ms` from Kansas City, US
170.64.113.133	AS15108 Allo Communications LLC	`4.03ms` from Lincoln, US
2.154.129.85	AS6739 VODAFONE ONO, S.A.	`5.45ms` from Madrid, ES
97.86.250.37	AS20115 Charter Communications LLC	`9.46ms` from Minneapolis, US
109.163.160.213	AS9146 BIHNET Autonomus System	`3.88ms` from Novi Travnik, BA
190.154.220.181	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`2.97ms` from Quito, EC
95.213.21.21	AS47541 VKontakte Ltd	`0.60ms` from Saint Petersburg, RU
179.133.86.117	AS26599 TELEFÔNICA BRASIL S.A	`2.13ms` from Sao Paulo, BR
95.202.102.181	AS3301 Telia Company AB	`10.05ms` from Stockholm, SE
98.128.134.5	AS8473 Bahnhof AB	`0.64ms` from Stockholm, SE
112.4.77.37	AS56046 China Mobile communications corporation	`2.89ms` from Suzhou, CN
73.133.27.117	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Ashburn, US
115.189.15.101	AS4771 Spark New Zealand Trading Ltd.	`12.83ms` from Auckland, NZ
102.141.13.149	AS36924 GVA Cote d'Ivoire SAS	`18.90ms` from Brazzaville, CG
190.175.40.5	AS22927 Telefonica de Argentina	`1.60ms` from Buenos Aires, AR
24.105.61.5	AS57976 Blizzard Entertainment, Inc	`0.96ms` from Chicago, US
24.1.44.101	AS7922 Comcast Cable Communications, LLC	`4.21ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 202.133.29.129

traceroute to 202.133.29.129 (202.133.29.129): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.44 0.07 ms

2 [AS4766] 218.145.32.254 1.039 ms

3 *

4 *

5 *

6 [AS4766] 112.191.117.5 1.063 ms

7 [AS4766] 112.189.27.237 1.164 ms

8 [AS4766] 121.189.11.226 1.585 ms

9 [AS4766] 124.198.4.217 1.063 ms

10 [AS4766] 124.198.4.1 1.201 ms

11 [AS4766] 202.133.29.129 3.68 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On October 30th 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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