103.28.18.0/23

AS63901  ·  CYCORE

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Summary

Country Taiwan
Domain cycoresys.com
ASN AS63901
Registry APNIC
ID CYCORE

WHOIS Details

inetnum:        103.28.18.0 - 103.28.19.255
netname:        CYCORE
descr:          CYCORE
descr:          Rm. 3, 2F., No. 72, Fuxiang Rd., Zhonghe Dist.,
descr:          New Taipei City 235025 , Taiwan (R.O.C.)
country:        TW
admin-c:        CH2362-AP
tech-c:         CH2362-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-CYCORE-TW
last-modified:  2022-10-27T07:56:34Z
source:         APNIC

irt:            IRT-CYCORE-TW
address:        Rm. 3, 2F., No. 72, Fuxiang Rd., Zhonghe Dist., New Taipei City 235025 , Taiwan (R.O.C.)
e-mail:         kn6869610@gmail.com
abuse-mailbox:  kn6869610@gmail.com
admin-c:        CH2362-AP
tech-c:         CH2362-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-03T04:05:35Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         CHENG-HSIEN HSIEH
address:        Rm. 3, 2F., No. 72, Fuxiang Rd., Zhonghe Dist., New Taipei City 235025 , Taiwan (R.O.C.)
country:        TW
phone:          +886-3-2889-009
e-mail:         kn6869610@gmail.com
nic-hdl:        CH2362-AP
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-08-28T07:32:17Z
source:         APNIC
remarks:        (hid:CH1026-S-TW)

Nearby Ranges

BGP prefixes that overlap with 103.28.0.0/16

Range ASN Company Num of IPs
103.28.244.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
103.28.164.0/22 AS17676 SoftBank Corp. 1,024
103.28.212.0/22 AS4811 shanghai wexchange network technology Co. Ltd. 1,024
103.28.204.0/22 AS4837 Anhui Badu Network Technology Co., Ltd 1,024
103.28.0.0/22 AS139285 23rd Floor, Canadia Bank Tower 1,024
103.28.208.0/22 AS132142 StarHub Internet Pte Ltd 1,024
103.28.208.0/22 AS132526 StarHub Internet Pte Ltd 1,024
103.28.96.0/22 AS131934 ICC Corporation 1,024
103.28.156.0/22 AS45942 Gomti Broadband 1,024
103.28.28.0/22 AS139468 DC Communications Inc. 1,024
103.28.120.0/22 AS63961 University Grants Commission of Bangladesh 1,024
103.28.32.0/22 AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY 1,024
103.28.36.0/22 AS131353 NhanHoa Software Company 1,024
103.28.40.0/22 AS55819 CAMPAIGN MONITOR PTY LTD 1,024
103.28.60.0/22 AS18033 CMB TAEGU BROADCASTING 1,024
103.28.64.0/22 AS18168 CMB TAEGU BROADCAST SUSEONG 1,024
103.28.224.0/22 AS58482 PT. Palapa Media Indonesia 1,024
103.28.124.0/22 AS132107 199/16 Moo.4 Permsin Road 1,024
103.28.196.0/22 AS9738 Brennan Voice and Data Pty Ltd 1,024
103.28.236.0/22 AS7671 NTT SmartConnect Corporation 1,024
103.28.76.0/22 AS9381 COL Limited 1,024
103.28.80.0/22 AS45723 PT Omadata Indonesia 1,024
103.28.24.0/22 AS24295 PacketFabric (Japan) Co., Ltd. 1,024
103.28.116.0/22 AS55699 PT. Cemerlang Multimedia 1,024
103.28.128.0/22 AS45763 Opticomm Co Pty Ltd 1,024
103.28.216.0/23 AS134791 50 Hillside Road 512
103.28.240.0/23 AS38794 United Information Highway Co.,Ltd. 512
103.28.52.0/23 AS136052 PT Cloud Hosting Indonesia 512
103.28.242.0/23 AS24441 CityLink Corporation, LTD 512
103.28.218.0/24 AS58385 PT Bank Syariah Mandiri 256
103.28.219.0/24 AS58484 PT. PRATESIS 256
103.28.225.0/24 AS58482 Internet Service Provider 256
103.28.226.0/24 AS58482 Internet Service Provider 256
103.28.227.0/24 AS58482 Internet Service Provider 256
103.28.24.0/24 AS17675 Marubeni OKI Network Solutions Inc. 256
103.28.24.0/24 AS17675 Marubeni OKI Network Solutions Inc. 256
103.28.24.0/24 AS24295 Marubeni OKI Network Solutions Inc. 256
103.28.242.0/24 AS24441 CityLink Corporation, LTD 256
103.28.243.0/24 AS24441 CityLink Corporation, LTD 256
103.28.248.0/24 AS19551 Incapsula Inc. 256
103.28.249.0/24 AS19551 Incapsula Inc. 256
103.28.250.0/24 AS19551 Incapsula Inc. 256
103.28.251.0/24 AS19551 Incapsula Inc. 256
103.28.3.0/24 AS139285 Wingel cooperation co.,Ltd 256
103.28.69.0/24 AS397651 Sneaker Server, LLC 256
103.28.70.0/24 AS931 Hyonix 256
103.28.71.0/24 AS209181 Zenex 5ive Limited 256
103.28.72.0/24 AS58473 Crosspoint Telecommunications Pty Ltd 256
103.28.73.0/24 AS17088 Street Street Global Markets (Japan) 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

Pingable IPs

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

IP Address ASN Details
103.28.18.221 AS63901 CYCORE 33.11ms from Tokyo, JP

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
100.7.88.7 AS701 Verizon Business 5.02ms from Ashburn, US
193.218.91.55 AS8388 ALTER EGO MEDIA S.A. 2.25ms from Athens, GR
84.90.33.55 AS13156 NOWO COMMUNICATIONS, S.A. 11.71ms from Braga, PT
217.198.120.167 AS34222 ZONER a.s. 0.27ms from Brno, CZ
24.1.133.119 AS7922 Comcast Cable Communications, LLC 3.98ms from Chicago, US
70.124.122.71 AS11427 Charter Communications Inc 13.71ms from Dallas, US
93.237.194.103 AS3320 Deutsche Telekom AG 2.59ms from Hamburg, DE
86.159.203.119 AS2856 British Telecommunications PLC 4.73ms from London, GB
100.16.205.231 AS701 Verizon Business 4.08ms from Philadelphia, US
184.103.19.71 AS209 CenturyLink Communications, LLC 4.36ms from Phoenix, US
177.103.21.71 AS27699 TELEFÔNICA BRASIL S.A 1.96ms from Sao Paulo, BR
172.238.55.87 AS63949 Akamai Connected Cloud 0.42ms from Seattle, US
182.225.93.167 AS17858 LG POWERCOMM 3.45ms from Seoul, KR
5.29.102.151 AS12849 Hot-Net internet services Ltd. 2.73ms from Tel Aviv, IL
194.121.12.55 AS1136 KPN B.V. 13.78ms from Amsterdam, NL
52.149.128.23 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
52.95.45.215 AS16509 Amazon.com, Inc. 0.52ms from Boston, US
59.182.193.183 AS9829 National Internet Backbone 10.89ms from Chennai, IN
107.136.147.247 AS7018 AT&T Enterprises, LLC 5.86ms from Chicago, US
167.129.248.183 AS394366 City of Saskatoon 8.64ms from Edmonton, CA
117.27.231.7 AS133774 Fuzhou 0.64ms from Fuzhou, CN
37.53.244.23 AS6849 JSC "Ukrtelecom" 9.86ms from Kyiv, UA
34.73.52.103 AS396982 Google LLC 0.15ms from Moncks Corner, US
95.66.164.7 AS35645 Limited Liability Company "VLADINFO" 3.67ms from Moscow, RU
38.96.145.103 AS174 Cogent Communications 0.71ms from Piscataway, US

Traceroute

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

$
traceroute -a -n -q1 -f5 103.28.18.217
traceroute to 103.28.18.217 (103.28.18.217): 64 hops max, 52 byte packets
7 [AS63901] 103.28.18.1 33.916 ms
8 [AS63901] 103.28.18.217 33.093 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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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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