219.253.144.0/20

AS18302 · SK Telecom

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Summary

Country	South Korea
Domain	syic.co.kr
ASN	AS18302
Parent Range	219.253.0.0/16
Registry	KRNIC
ID	219.253.144.0-219.253.144.255

WHOIS Details

inetnum:            219.253.144.0 - 219.253.144.255
descr:              Shin Young
network-type:       CUSTOMER
address:            Seoul Jongno-gu Inui-dong 48-2 3f
zip-code:           03130
created:            2003-11-27
admin:              GENERATED-KRNIC-IP-MANAGER-CHOSH
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-CHOSH
person:             IP Manager
name:               IP Manager
phone:              +82-2-529-3739
e-mail:             chosh@syic.co.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 219.253.144.0/20

Range	ASN	Company	Num of IPs
219.253.0.0/16	AS18302	SK Broadband Co Ltd	65,536
219.253.0.0/16	AS9318	SK Broadband Co Ltd	65,536

Nearby Ranges

BGP prefixes that overlap with 219.253.0.0/16

Range	ASN	Company	Num of IPs
219.253.0.0/16	AS18302	SK Broadband Co Ltd	65,536
219.253.0.0/16	AS9318	SK Broadband Co Ltd	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
219.253.154.138	AS18302 SK Telecom	`7.91ms` from Incheon, KR
219.253.153.200	AS18302 SK Telecom	`7.54ms` from Incheon, 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
130.109.63.164	AS668 United States Department of Defense (DoD)	`0.58ms` from Atlanta, US
87.39.16.4	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`4.49ms` from Dublin, IE
113.172.157.4	AS45899 VNPT Corp	`1.74ms` from Ho Chi Minh City, VN
211.108.67.180	AS9318 SK Broadband Co Ltd	`7.02ms` from Incheon, KR
86.168.223.84	AS2856 British Telecommunications PLC	`2.97ms` from London, GB
88.218.101.84	AS9009 M247 Europe SRL	`0.05ms` from Milan, IT
84.20.120.212	AS2116 GLOBALCONNECT AS	`0.78ms` from Oslo, NO
179.189.38.100	AS262591 CONECTION SERVICOS DE VALOR ADICIONADO LTDA	`3.36ms` from Porto Alegre, BR
82.205.43.196	AS12975 PALTEL Autonomous System	`1.38ms` from Ramallah, PS
195.172.111.68	AS212238 Datacamp Limited	`0.15ms` from Santiago de Queretaro, MX
47.245.87.52	AS45102 Alibaba (US) Technology Co., Ltd.	`0.80ms` from Singapore, SG
93.173.152.68	AS1680 Cellcom Fixed Line Communication L.P	`12.93ms` from Tel Aviv, IL
218.69.245.4	AS4837 CHINA UNICOM China169 Backbone	`7.91ms` from Beijing, CN
34.209.177.116	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
92.79.64.196	AS3209 Vodafone GmbH	`2.31ms` from Duesseldorf, DE
88.72.172.164	AS3209 Vodafone GmbH	`4.80ms` from Frankfurt am Main, DE
212.234.49.36	AS3215 Orange S.A.	`8.50ms` from Frankfurt am Main, DE
84.34.91.132	AS1759 Telia Finland Oyj	`1.34ms` from Helsinki, FI
113.254.63.116	AS9304 HGC Global Communications Limited	`1.47ms` from Hong Kong, HK
76.168.75.132	AS20001 Charter Communications Inc	`5.31ms` from Los Angeles, US
73.94.236.228	AS7922 Comcast Cable Communications, LLC	`6.55ms` from Minneapolis, US
24.130.58.84	AS7922 Comcast Cable Communications, LLC	`5.50ms` from San Jose, US
216.202.198.180	AS3356 Level 3 Parent, LLC	`0.43ms` from Santa Clara, US
220.87.111.228	AS4766 Korea Telecom	`6.56ms` from Seoul, KR
59.70.95.212	AS4538 China Education and Research Network Center	`17.11ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 219.253.151.241

traceroute to 219.253.151.241 (219.253.151.241): 7 hops max, 52 byte packets

3 [AS56911] 176.58.82.109 10.032 ms

4 [AS56911] 185.169.236.236 21.666 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Rende, IT

On January 19th 2026

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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