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

No nearby ranges found.

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
211.253.33.165 ga21c.seoul.kr 1
211.253.33.180 gwanak.go.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
211.253.33.183 AS9647 Seoul Metropolitan Government 2.04ms 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
100.6.104.216 AS701 Verizon Business 6.10ms from Ashburn, US
140.143.155.88 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
1.6.239.40 AS9583 Sify Limited 0.93ms from Delhi, IN
62.155.180.104 AS3320 Deutsche Telekom AG 4.01ms from Duesseldorf, DE
202.116.163.120 AS4538 China Education and Research Network Center 2.23ms from Guangzhou, CN
171.224.108.8 AS7552 Viettel Group 3.79ms from Hanoi, VN
156.230.88.152 AS136907 HUAWEI CLOUDS 1.08ms from Hong Kong, HK
103.248.138.152 AS59371 Dimension Network & Communication Limited 1.12ms from Hong Kong, HK
70.125.134.232 AS11427 Charter Communications Inc 7.53ms from Houston, US
202.125.86.8 AS55456 Level 3 501 Blackburn Road, Mount Waverley 0.97ms from Melbourne, AU
47.198.24.232 AS5650 Frontier Communications of America, Inc. 6.38ms from Miami, US
13.233.31.24 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
84.211.107.24 AS41164 GET Norway 7.05ms from Oslo, NO
86.212.146.72 AS3215 Orange S.A. 15.18ms from Paris, FR
54.151.62.184 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
110.136.253.232 AS7713 PT Telekomunikasi Indonesia 11.71ms from Surabaya, ID
213.156.4.8 AS41960 Nextpertise 0.47ms from Amsterdam, NL
185.36.185.40 AS61032 TrueCommerce Denmark ApS 3.31ms from Copenhagen, DK
73.220.66.72 AS7922 Comcast Cable Communications, LLC 7.74ms from Fremont, US
120.37.3.136 AS4134 CHINANET-BACKBONE 4.52ms from Fuzhou, CN
118.68.131.184 AS18403 FPT Telecom Company 6.37ms from Hanoi, VN
193.41.7.200 AS15923 Logos S.P.A. 4.42ms from Milan, IT
124.99.151.152 AS4713 NTT Communications Corporation 2.87ms from Osaka, JP
69.201.43.8 AS11351 Charter Communications Inc 11.84ms from Secaucus, US
23.246.54.8 AS2906 Netflix Streaming Services Inc. 0.18ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f2 -m18 211.253.33.164
traceroute to 211.253.33.164 (211.253.33.164): 18 hops max, 52 byte packets
4 [AS12389] 87.226.133.35 135.292 ms
5 [AS12389] 87.226.221.111 134.817 ms
6 [AS4766] 112.174.88.118 170.352 ms
7 [AS4766] 112.174.86.65 174.893 ms
8 *
9 *
10 *
11 [AS4766] 211.217.66.82 227.361 ms
12 [AS9647] 202.14.90.137 213.948 ms
13 [AS9647] 202.14.90.140 149.685 ms
14 [AS9647] 202.14.90.213 182.737 ms
15 [AS9647] 202.14.90.219 178.548 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Kazan, 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.

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