61.65.240.0/21

AS38851  ·  TNET-NET

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Summary

Country Taiwan
Domain dongfong.com.tw
ASN AS38851
Registry APNIC
ID DONGFONG-NET

WHOIS Details

inetnum:        61.65.224.0 - 61.65.255.255
netname:        DONGFONG-NET
descr:          DongFong Technology Co. Ltd.
descr:          3F., No.102, Sec. 2, Minquan St., Xizhi City
descr:          Taipei County Taiwan 221
country:        TW
admin-c:        TS221-AP
tech-c:         TS221-AP
abuse-c:        AT939-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:27Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-05-23T00:01:36Z
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:         Tiger Shen
nic-hdl:        TS221-AP
e-mail:         tiger@dongfong.com.tw
address:        No.24, Alley 97, Lane 110, Hucian St., Sijhih City
address:        Taipei County, 221, R.O.C
phone:          +886-9-3892-2263
fax-no:         +886-2-2690-8499
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2021-05-14T01:53:39Z
source:         APNIC

inetnum:        61.65.224.0 - 61.65.255.255
netname:        DongFong-tw
descr:          DongFong Technology Co. Ltd.
descr:          1F,, No. 3, Alley 97, Lane 110, Huqian St.,Xizhi City, Taipei County 22182, Taiwan R.O.C.
descr:          Taipei County Taiwan
country:        TW
admin-c:        TS176-TW
tech-c:         TS176-TW
mnt-by:         MAINT-TW-TWNIC
changed:        ix@dongfong.com.tw 20171122
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

person:         Tiger Shen
address:        DongFong Technology Co. Ltd.
address:        No.24, Alley 97, Lane 110, Hucian St., Sijhih City
address:        Taipei County Taiwan
country:        TW
phone:          +886-9-3892-2263
fax-no:         +886-2-2690-8499
e-mail:         ix@dongfong.com.tw
nic-hdl:        TS176-TW
changed:        hostmaster@twnic.net 20120620
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Nearby Ranges

BGP prefixes that overlap with 61.65.0.0/16

Range ASN Company Num of IPs
61.65.0.0/17 AS9676 Savecom International Inc. 32,768
61.65.128.0/18 AS9676 Savecom International Inc. 16,384

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

1,110 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
61.65.243.15 AS38851 TNET-NET 7.47ms from Taipei, TW
61.65.240.80 AS38851 TNET-NET 7.54ms from Taipei, TW
61.65.241.218 AS38851 TNET-NET 7.45ms from Taipei, TW
61.65.242.98 AS38851 TNET-NET 8.00ms from Taipei, TW
61.65.246.5 AS38851 TNET-NET 7.98ms from Taipei, TW
61.65.245.2 AS38851 TNET-NET 0.96ms from Taipei, TW
61.65.247.3 AS38851 TNET-NET 1.19ms from Taipei, TW
61.65.244.16 AS38851 TNET-NET 7.44ms 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
84.116.51.101 AS6830 Liberty Global B.V. 0.95ms from Amsterdam, NL
81.83.185.133 AS6848 Telenet BV 5.80ms from Brussels, BE
122.178.100.117 AS24560 Bharti Airtel Ltd., Telemedia Services 10.38ms from Chennai, IN
198.30.104.5 AS600 OARnet 2.73ms from Columbus, US
125.88.204.85 AS58466 CHINANET Guangdong province network 2.15ms from Guangzhou, CN
148.231.213.165 AS16596 Universidad Autonoma del Estado de Baja California 5.63ms from Los Angeles, US
84.123.95.85 AS6739 VODAFONE ONO, S.A. 9.62ms from Madrid, ES
115.129.146.117 AS7545 TPG Telecom Limited 1.62ms from Melbourne, AU
60.173.81.53 AS4134 CHINANET-BACKBONE 6.97ms from Nanchang, CN
193.215.150.149 AS2119 Telenor Norge AS 1.59ms from Oslo, NO
2.133.159.53 AS9198 JSC Kazakhtelecom 0.41ms from Pavlodar, KZ
115.131.220.101 AS7545 TPG Telecom Limited 1.14ms from Perth, AU
44.228.85.5 AS16509 Amazon.com, Inc. 4.48ms from Portland, US
75.111.178.213 AS19108 Optimum 15.41ms from Richardson, US
65.74.128.5 AS17018 Quality Technology Services, LLC 3.72ms from San Jose, US
49.57.48.53 AS4766 Korea Telecom 1.66ms from Seoul, KR
111.5.128.53 AS24445 Henan Mobile Communications Co.,Ltd 1.55ms from Zhengzhou, CN
46.246.225.85 AS1241 Forthnet 1.92ms from Athens, GR
49.225.8.245 AS9500 One New Zealand Group Limited 13.36ms from Auckland, NZ
195.81.218.133 AS3257 GTT Communications Inc. 0.59ms from Frankfurt am Main, DE
79.206.82.5 AS3320 Deutsche Telekom AG 9.51ms from Frankfurt am Main, DE
93.198.133.213 AS3320 Deutsche Telekom AG 6.36ms from Frankfurt am Main, DE
160.124.1.197 AS132839 POWER LINE DATACENTER 1.02ms from Hong Kong, HK
119.95.26.197 AS9299 Philippine Long Distance Telephone Company 3.53ms from Manila, PH
223.107.117.5 AS56046 China Mobile communications corporation 3.24ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 61.65.247.45
traceroute to 61.65.247.45 (61.65.247.45): 64 hops max, 52 byte packets
5 [] 69.194.166.117 1.66 ms
6 [] 203.163.222.77 31.394 ms
7 *
8 *
9 [AS38851] 61.65.247.45 61.429 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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