1. All IP Ranges
  2. 112.0.0.0/8
  3. 112.121.0.0/16
  4. AS45560  | 112.121.36.0/24

112.121.36.0/24

AS45560  ·  TOPNET. IP Transit AS

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Summary

Country Taiwan
Domain
ASN AS45560
Registry APNIC
ID SINOTECH-TW

WHOIS Details

inetnum:        112.121.32.0 - 112.121.47.255
netname:        SINOTECH-TW
descr:          61 Ming Chuan Road Section 1
country:        TW
org:            ORG-SI15-AP
admin-c:        SIna2-AP
tech-c:         SIna2-AP
abuse-c:        AS2324-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SINOTECH-TW
mnt-routes:     MAINT-SINOTECH-TW
mnt-irt:        IRT-SINOTECH-TW
last-modified:  2020-06-22T05:24:34Z
source:         APNIC

irt:            IRT-SINOTECH-TW
address:        Ming Chuan Road Section 1
e-mail:         sinotechint@gmail.com
abuse-mailbox:  sinotechint@gmail.com
admin-c:        SIna2-AP
tech-c:         SIna2-AP
auth:           # Filtered
remarks:        sinotechint@gmail.com was validated on 2025-07-16
mnt-by:         MAINT-SINOTECH-TW
last-modified:  2025-11-18T00:30:13Z
source:         APNIC

organisation:   ORG-SI15-AP
org-name:       Sinotech Int
org-type:       LIR
country:        TW
address:        61 Ming Chuan Road Section 1
phone:          +886-38633-3637
fax-no:         +886-38633-3637
e-mail:         sinotechint@gmail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:29Z
source:         APNIC

role:           ABUSE SINOTECHTW
country:        ZZ
address:        Ming Chuan Road Section 1
phone:          +000000000
e-mail:         sinotechint@gmail.com
admin-c:        SIna2-AP
tech-c:         SIna2-AP
nic-hdl:        AS2324-AP
remarks:        Generated from irt object IRT-SINOTECH-TW
remarks:        sinotechint@gmail.com was validated on 2025-07-16
abuse-mailbox:  sinotechint@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T02:48:36Z
source:         APNIC

role:           SINOTECH INT - network administrator
address:        Ming Chuan Road Section 1
country:        TW
phone:          +886 98888 3333
e-mail:         sinotechint@gmail.com
admin-c:        SIna2-AP
tech-c:         SIna2-AP
nic-hdl:        SIna2-AP
mnt-by:         MAINT-SINOTECH-TW
last-modified:  2009-01-26T23:37:41Z
source:         APNIC

route:          112.121.32.0/20
descr:          SINOTECH TW
origin:         AS131164
notify:         sinotechint@gmail.com
mnt-by:         MAINT-SINOTECH-TW
last-modified:  2009-08-07T05:07:00Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 112.121.0.0/16

Range ASN Company Num of IPs
112.121.128.0/19 AS23884 Proen Corp Public Company Limited 8,192
112.121.160.0/19 AS45753 Netsec Limited 8,192
112.121.0.0/19 AS18310 SK Broadband Co Ltd 8,192
112.121.48.0/21 AS45625 MindTree Ltd 2,048
112.121.120.0/22 AS7532 IP for Gamania HK 1,024
112.121.48.0/24 AS45625 MindTree Ltd 256
112.121.49.0/24 AS45625 MindTree Ltd 256
112.121.50.0/24 AS45625 MindTree Ltd 256
112.121.51.0/24 AS45625 MindTree Ltd 256
112.121.52.0/24 AS45625 MindTree Ltd 256
112.121.53.0/24 AS45625 MindTree Ltd 256
112.121.54.0/24 AS45625 MindTree Ltd 256
112.121.55.0/24 AS45625 MindTree Ltd 256
112.121.58.0/24 AS45625 MindTree Ltd 256
112.121.59.0/24 AS45625 MindTree Ltd 256
112.121.61.0/24 AS45625 MindTree Ltd 256
112.121.62.0/24 AS45625 MindTree Ltd 256
112.121.184.0/24 AS963 NETSEC 256
112.121.185.0/24 AS963 NETSEC 256
112.121.186.0/24 AS963 NETSEC 256
112.121.187.0/24 AS963 NETSEC 256
112.121.133.0/24 AS23884 Telecommunication Service 256
112.121.142.0/24 AS23884 WebHosting Bangkok Thailand 256
112.121.143.0/24 AS23884 WebHosting Bangkok Thailand 256
112.121.152.0/24 AS23884 Media Bangkok Thailand 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

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

IP Address ASN Details
112.121.36.20 AS45560 TOPNET. IP Transit AS 45.77ms from Taipei, TW

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
91.57.19.216 AS3320 Deutsche Telekom AG 4.10ms from Berlin, DE
3.163.51.216 AS16509 Amazon.com, Inc. 0.22ms from Bogota, CO
187.149.168.24 AS8151 UNINET 12.69ms from Cancún, MX
154.93.199.232 AS134548 DXTL Tseung Kwan O Service 0.70ms from Hong Kong, HK
2.88.178.120 AS25019 Saudi Telecom Company JSC 4.22ms from Manama, BH
73.164.166.120 AS7922 Comcast Cable Communications, LLC 6.17ms from Portland, US
136.24.50.248 AS19165 Webpass Inc. 1.91ms from Santa Clara, US
121.186.134.152 AS4766 Korea Telecom 6.38ms from Seoul, KR
110.35.155.88 AS7562 HCN Dongjak 0.85ms from Seoul, KR
116.227.170.40 AS4812 China Telecom (Group) 4.45ms from Shanghai, CN
92.104.69.8 AS3303 Swisscom (Switzerland) Ltd 1.41ms from Zuerich, CH
92.97.64.40 AS5384 Emirates Internet 2.99ms from Al Fujairah City, AE
3.12.114.24 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
186.250.82.120 AS267621 IFIBER TELECOM 9.28ms from Curitiba, BR
77.3.136.232 AS6805 Telefonica Germany GmbH & Co.OHG 0.98ms from Hamburg, DE
62.87.32.72 AS12430 VODAFONE ESPANA S.A.U. 9.44ms from Madrid, ES
92.150.89.232 AS3215 Orange S.A. 3.32ms from Marseille, FR
37.215.78.88 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 2.49ms from Minsk, BY
73.196.99.120 AS7922 Comcast Cable Communications, LLC 10.58ms from New York City, US
31.7.253.72 AS30781 Free Pro SAS 0.43ms from Paris, FR
124.165.35.104 AS4837 CHINA UNICOM China169 Backbone 7.73ms from Taiyuan, CN
52.25.170.136 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
35.221.239.88 AS396982 Google LLC 0.15ms from Chang-hua, TW
131.108.133.56 AS263010 Ricardo Adolfo Martins ME 10.61ms from Curitiba, BR
97.120.246.40 AS209 CenturyLink Communications, LLC 1.15ms from Hillsboro, US

Traceroute

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

$
traceroute -a -n -q1 -f8 112.121.36.254
traceroute to 112.121.36.254 (112.121.36.254): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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