210.99.252.0/24

AS38707 · Tosspayments

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Summary

Country	South Korea
Domain	kt.com
ASN	AS38707
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        210.99.248.0 - 210.99.255.255
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:        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

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

Nearby Ranges

BGP prefixes that overlap with 210.99.0.0/16

Range	ASN	Company	Num of IPs
210.99.177.0/24	AS4766	Korea Telecom	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
48.194.107.216	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
108.20.69.248	AS701 Verizon Business	`1.97ms` from Boston, US
40.70.202.88	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
24.79.29.8	AS6327 Shaw Communications	`18.92ms` from Edmonton, CA
52.46.187.200	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
3.121.181.120	AS16509 Amazon.com, Inc.	`0.53ms` from Frankfurt am Main, DE
178.14.140.168	AS3209 Vodafone GmbH	`13.68ms` from Frankfurt am Main, DE
146.59.225.200	AS16276 OVH SAS	`0.12ms` from Gravelines, FR
66.141.4.104	AS7018 AT&T Enterprises, LLC	`1.70ms` from Houston, US
86.12.3.184	AS5089 Virgin Media Limited	`4.72ms` from London, GB
79.50.82.104	AS3269 Telecom Italia S.p.A.	`1.88ms` from Milan, IT
93.198.198.56	AS3320 Deutsche Telekom AG	`4.61ms` from Nuernberg, DE
75.202.150.88	AS6167 Verizon Business	`9.91ms` from Portland, US
93.136.132.184	AS5391 Hrvatski Telekom d.d.	`9.82ms` from Vienna, AT
91.115.57.72	AS8447 A1 Telekom Austria AG	`0.93ms` from Vienna, AT
59.88.175.248	AS9829 National Internet Backbone	`11.69ms` from Bengaluru, IN
52.42.0.216	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
80.97.209.184	AS9050 Orange Romania S.A.	`2.39ms` from Bucharest, RO
173.187.95.40	AS7029 Windstream Communications LLC	`14.20ms` from Chicago, US
67.164.181.248	AS7922 Comcast Cable Communications, LLC	`6.11ms` from Denver, US
43.199.23.120	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
122.171.159.248	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.03ms` from Kolkata, IN
86.150.66.88	AS2856 British Telecommunications PLC	`3.87ms` from London, GB
82.31.18.24	AS5089 Virgin Media Limited	`11.48ms` from London, GB
203.177.247.8	AS132199 Globe Telecom Inc.	`16.68ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -f3 -m8 210.99.252.227

traceroute to 210.99.252.227 (210.99.252.227): 8 hops max, 52 byte packets

3 [AS9002] 87.245.237.145 0.545 ms

4 *

5 [] 80.81.193.16 34.392 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Kharkiv, UA

On December 28th 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.

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