1. All IP Ranges
  2. 220.0.0.0/8
  3. 220.103.0.0/16
  4. AS9644  | 220.103.0.0/16

220.103.0.0/16

AS9644  ·  SK Telecom

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Summary

Country South Korea
Domain sktelecom.com
ASN AS9644
Registry APNIC
ID SK-TELECOM-NET

WHOIS Details

inetnum:        220.103.0.0 - 220.103.255.255
netname:        SK-TELECOM-NET
descr:          SK Telecom
admin-c:        IM687-AP
tech-c:         IM687-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T06:03:49Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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 Jung-gu Eulji-ro 65
country:        KR
phone:          +82-2-1599-0011
e-mail:         [email protected]
nic-hdl:        IM687-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-10T00:50:38Z
source:         APNIC

inetnum:        220.103.0.0 - 220.103.255.255
netname:        SK-TELECOM-NET-KR
descr:          SK Telecom
country:        KR
admin-c:        IA110-KR
tech-c:         IA110-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:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Seoul Jung-gu Eulji-ro 65
address:        T tower
country:        KR
phone:          +82-2-1599-0011
e-mail:         [email protected]
nic-hdl:        IA110-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 220.0.0.0/8

Range ASN Company Num of IPs
220.104.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
220.120.0.0/13 AS4766 Korea Telecom 524,288
220.80.0.0/13 AS4766 Korea Telecom 524,288
220.72.0.0/13 AS4766 Korea Telecom 524,288
220.184.0.0/13 AS4134 CHINANET Zhejiang province network 524,288
220.88.0.0/14 AS9778 Korea Telecom 262,144
220.92.0.0/14 AS9708 Korea Telecom 262,144
220.92.0.0/14 AS4766 Korea Telecom 262,144
220.88.0.0/14 AS4766 Korea Telecom 262,144
220.116.0.0/14 AS4766 Korea Telecom 262,144
220.96.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
220.92.0.0/14 AS18330 Korea Telecom 262,144
220.92.0.0/14 AS38697 Korea Telecom 262,144
220.236.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
220.92.0.0/14 AS55620 Korea Telecom 262,144
220.228.0.0/15 AS9919 New Centry InfoComm Tech. Co., Ltd. 131,072
220.70.0.0/15 AS38089 Korea Telecom 131,072
220.70.0.0/15 AS4766 Korea Telecom 131,072
220.228.0.0/15 AS4780 New Centry InfoComm Tech. Co., Ltd. 131,072
220.146.0.0/16 AS4685 ASAHI Net,Inc. 65,536
220.173.0.0/16 AS4134 CHINANET guangxi province network 65,536
220.64.0.0/16 AS9457 DREAMLINE CO. 65,536
220.174.0.0/16 AS4134 CHINANET hainan province network 65,536
220.219.0.0/16 AS9997 Suzuka Cable Co.,Ltd 65,536
220.230.0.0/16 AS9457 DREAMLINE CO. 65,536
220.65.0.0/16 AS4766 DACOM-PUBNETPLUS 65,536
220.230.0.0/16 AS9697 DREAMLINE CO. 65,536
220.253.0.0/16 AS4739 iiNet Limited 65,536
220.138.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.142.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.235.0.0/16 AS4739 iiNet Limited 65,536
220.143.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.212.0.0/16 AS4725 SoftBank Corp. 65,536
220.240.0.0/16 AS7545 TPG Internet Pty Ltd. 65,536
220.65.0.0/16 AS38669 DACOM-PUBNETPLUS 65,536
220.133.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.131.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.227.0.0/16 AS18101 RCOM-STATIC-DIA 65,536
220.65.0.0/16 AS38402 DACOM-PUBNETPLUS 65,536
220.139.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.211.0.0/16 AS2527 Sony Network Communications Inc. 65,536
220.233.0.0/16 AS10143 SUPERLOOP (AUSTRALIA) PTY LTD 65,536
220.135.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.253.0.0/16 AS18371 iiNet Limited 65,536
220.140.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.141.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.65.0.0/16 AS23579 DACOM-PUBNETPLUS 65,536
220.241.0.0/16 AS4515 PCCW Business Internet Access 65,536
220.65.0.0/16 AS17858 DACOM-PUBNETPLUS 65,536
220.136.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536

Hosted domains

There are 34 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
220.103.231.100 011st.co.kr 9
220.103.231.206 fashion11st.net 6
220.103.231.155 nstarco.co.kr 6
220.103.231.200 morning365.com 3
220.103.233.103 11street.com 2
220.103.235.94 smartbizpush.com 1
220.103.197.65 couponhappy.co.kr 1
220.103.255.45 sktcoverage.com 1
220.103.249.164 jungboboho.co.kr 1
220.103.244.210 jungboboho.com 1
220.103.197.37 gifticon.com 1
220.103.197.49 biz-con.co.kr 1
220.103.249.44 skt-survey.com 1

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Pingable IPs

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

IP Address ASN Details
220.103.231.88 AS9644 SK Telecom 2.17ms from Incheon, KR
220.103.193.36 AS9644 SK Telecom 5.77ms from Seoul, KR
220.103.235.3 AS9644 SK Telecom 2.02ms from Seoul, KR
220.103.229.115 AS9644 SK Telecom 1.53ms from Incheon, KR
220.103.194.140 AS9644 SK Telecom 2.45ms from Seoul, KR
220.103.211.211 AS9644 SK Telecom 3.42ms from Incheon, KR
220.103.233.74 AS9644 SK Telecom 2.05ms from Incheon, KR
220.103.248.120 AS9644 SK Telecom 4.46ms from Seoul, KR
220.103.197.62 AS9644 SK Telecom 2.95ms from Seoul, KR
220.103.210.19 AS9644 SK Telecom 1.79ms from Seoul, KR
220.103.236.4 AS9644 SK Telecom 3.41ms from Seoul, KR
220.103.255.2 AS9644 SK Telecom 2.44ms from Seoul, KR
220.103.245.6 AS9644 SK Telecom 4.00ms 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
207.50.28.64 AS19901 Brightspeed 4.10ms from Ashburn, US
75.143.253.128 AS20115 Charter Communications LLC 12.65ms from Ashburn, US
171.237.85.16 AS7552 Viettel Group 3.04ms from Hanoi, VN
38.191.180.80 AS400941 Nubinity, LLC 0.22ms from Herndon, US
218.103.251.192 AS4760 HKT Limited 3.73ms from Hong Kong, HK
120.49.2.48 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.58ms from Huai'an, CN
58.235.149.112 AS9318 SK Broadband Co Ltd 7.42ms from Incheon, KR
89.150.20.0 AS50746 Britannic Technologies Ltd 0.47ms from London, GB
176.129.92.32 AS5410 Bouygues Telecom SA 8.53ms from Marseille, FR
111.77.236.80 AS4134 CHINANET-BACKBONE 8.75ms from Nanchang, CN
84.131.24.240 AS3320 Deutsche Telekom AG 6.87ms from Nuernberg, DE
150.246.169.224 AS2527 Sony Network Communications Inc. 5.02ms from Osaka, JP
222.120.201.16 AS4766 Korea Telecom 1.62ms from Seoul, KR
50.123.218.208 AS5650 Frontier Communications of America, Inc. 10.95ms from Chicago, US
45.23.178.128 AS7018 AT&T Enterprises, LLC 2.40ms from Dallas, US
89.143.171.96 AS5603 Telekom Slovenije, d.d. 0.80ms from Ljubljana, SI
86.106.157.160 AS25369 Hydra Communications Ltd 0.34ms from London, GB
126.4.142.32 AS17676 SoftBank Corp. 2.73ms from Osaka, JP
90.12.241.176 AS3215 Orange S.A. 8.73ms from Paris, FR
84.215.83.112 AS25400 Telia Norge AS 7.04ms from Sandefjord, NO
183.121.106.224 AS4766 Korea Telecom 6.38ms from Seoul, KR
196.235.9.144 AS37492 Orange Tunisie 4.57ms from Tunis, TN
116.213.45.0 AS136180 Beijing Tiantexin Tech. Co., Ltd. 0.21ms from Amsterdam, NL
108.216.10.80 AS7018 AT&T Enterprises, LLC 19.46ms from Atlanta, US
202.143.189.80 AS23974 Ministry of education 12.36ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -m5 220.103.249.1
traceroute to 220.103.249.1 (220.103.249.1): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in New York City, US
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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