211.253.33.0/24

AS9647  ·  Seoul Metropolitan Government

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Summary

Country South Korea
Domain kt.com
ASN AS9647
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        211.253.32.0 - 211.253.35.255
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

Nearby Ranges

BGP prefixes that overlap with 211.253.0.0/16

Range ASN Company Num of IPs
211.253.176.0/20 AS10176 Korea Telecom 4,096
211.253.72.0/21 AS9531 Korea Telecom 2,048
211.253.68.0/22 AS9531 Gwangjugwangyeoksigyoyukcheong 1,024
211.253.61.0/24 AS17574 KT 256
211.253.61.0/24 AS17574 KT 256
211.253.60.0/24 AS17841 KT 256
211.253.60.0/24 AS17841 KT 256
211.253.61.0/24 AS17841 KT 256
211.253.61.0/24 AS17841 KT 256
211.253.62.0/24 AS17841 Korea Telecom 256
211.253.65.0/24 AS45400 Korea Telecom 256
211.253.67.0/24 AS45400 Korea Telecom 256
211.253.56.0/24 AS4766 Korea Telecom 256
211.253.59.0/24 AS4766 Baekseokyesuldaehakgyo 256
211.253.60.0/24 AS17574 KT 256
211.253.60.0/24 AS17574 KT 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.253.33.180 gwanak.go.kr 1
211.253.33.165 ga21c.seoul.kr 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

Pingable IPs

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

IP Address ASN Details
211.253.33.136 AS9647 Seoul Metropolitan Government 1.93ms 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
77.161.213.200 AS1136 KPN B.V. 2.66ms from Amsterdam, NL
140.233.5.248 AS14550 Middlebury College 6.91ms from Boston, US
157.18.152.184 AS17816 China Unicom IP network China169 Guangdong province 5.67ms from Guangzhou, CN
37.57.35.152 AS13188 CONTENT DELIVERY NETWORK LTD 7.25ms from Kyiv, UA
92.24.136.104 AS13285 TalkTalk Communications Limited 4.47ms from London, GB
75.249.46.216 AS6167 Verizon Business 13.97ms from Los Angeles, US
93.46.218.104 AS12874 Fastweb SpA 1.53ms from Milan, IT
58.3.64.136 AS7679 QTnet,Inc. 9.43ms from Osaka, JP
49.250.133.24 AS9617 JCOM Co., Ltd. 5.74ms from Osaka, JP
39.88.129.40 AS4837 CHINA UNICOM China169 Backbone 3.15ms from Qingdao, CN
14.4.72.56 AS17858 LG POWERCOMM 5.99ms from Seoul, KR
54.79.213.120 AS16509 Amazon.com, Inc. 0.17ms from Sydney, AU
74.247.40.40 AS6389 AT&T Enterprises, LLC 10.59ms from Atlanta, US
98.46.194.168 AS7922 Comcast Cable Communications, LLC 6.81ms from Chicago, US
73.32.69.72 AS7922 Comcast Cable Communications, LLC 4.75ms from Houston, US
103.88.82.248 AS136676 Kad-syscon Infotech Private Limited 0.80ms from Mumbai, IN
171.34.37.24 AS4837 CHINA UNICOM China169 Backbone 2.21ms from Nanchang, CN
178.67.63.168 AS12389 PJSC Rostelecom 1.51ms from Saint Petersburg, RU
13.125.22.216 AS16509 Amazon.com, Inc. 0.20ms from Seoul, KR
49.255.103.24 AS4826 Vocus Connect International Backbone 0.40ms from Sydney, AU
62.143.10.56 AS3209 Vodafone GmbH 6.78ms from Duesseldorf, DE
2.127.55.72 AS5607 Sky UK Limited 4.51ms from Erith, GB
18.153.174.216 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
86.136.149.40 AS2856 British Telecommunications PLC 4.93ms from London, GB
79.164.209.184 AS8615 "Central Telegraph" Public Joint-stock Company 2.05ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 211.253.33.165
traceroute to 211.253.33.165 (211.253.33.165): 64 hops max, 52 byte packets
2 *
3 *
4 *
6 *
7 *
8 *
9 *
10 [AS4766] 211.217.66.82 2.812 ms
11 [AS9647] 202.14.90.137 1.396 ms
12 [AS9647] 202.14.90.140 1.66 ms
13 [AS9647] 202.14.90.213 1.985 ms
14 [AS9647] 202.14.90.219 1.758 ms
15 *
16 *
18 [AS9647] 211.253.33.165 2.394 ms
Measurement taken from IPinfo ProbeNet in Incheon, KR
On

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