39.1.104.0/21

AS18419 · DaDa Broadband LTD.

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Summary

Country	Taiwan
Domain	sonet-tw.net.tw
ASN	AS18419
Registry	APNIC
ID	SONET-NET

WHOIS Details

inetnum:        39.1.0.0 - 39.1.255.255
netname:        SONET-NET
descr:          So-net Entertainment Taiwan Limited
descr:          2Fl., Building E, No. 19-13, San Chung Road
descr:          Taipei Taiwan 115
country:        TW
admin-c:        SNA39-AP
tech-c:         SNA39-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-SONET-TW
last-modified:  2025-11-07T02:36:35Z
source:         APNIC

irt:            IRT-SONET-TW
address:        So-net Entertainment Taiwan Limited
address:        2Fl., Building E, No. 19-13, San Chung Road
address:        Taipei Taiwan 115
e-mail:         it_network_team@sonet-tw.net.tw
abuse-mailbox:  it_network_team@sonet-tw.net.tw
admin-c:        SNA39-AP
tech-c:         SNA39-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:48:40Z
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

role:           sonet Network Administrator
address:        2Fl., Building E, No. 19-13, San Chung Road
address:        Taipei, Taiwan, 115, R.O.C
country:        TW
phone:          +886-2-2655-3551
fax-no:         +886-2-2655-2051
e-mail:         it_network_team@sonet-tw.net.tw
admin-c:        IN66-AP
tech-c:         IN66-AP
nic-hdl:        SNA39-AP
remarks:        The role object should be used when making
remarks:        changes to admin-c or tech-c handle.
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2012-10-24T07:22:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 39.1.0.0/16

No nearby ranges found.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.152.99.21	AS7922 Comcast Cable Communications, LLC	`9.53ms` from Ashburn, US
210.14.120.21	AS38358 3 Fuxing Road, Beijing, China	`3.42ms` from Beijing, CN
34.171.84.101	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
79.234.227.5	AS3320 Deutsche Telekom AG	`5.49ms` from Frankfurt am Main, DE
211.176.221.117	AS9318 SK Broadband Co Ltd	`7.58ms` from Incheon, KR
96.5.90.149	AS11686 Zayo Bandwidth	`0.62ms` from Indianapolis, US
103.125.71.181	AS136030 Redtone Telecommunications Pakistan (Private) Limited	`0.10ms` from Karachi, PK
110.39.15.101	AS38264 National WiMAX/IMS environment	`17.62ms` from Karachi, PK
189.144.10.37	AS8151 UNINET	`1.11ms` from Mexico City, MX
94.90.183.213	AS3269 Telecom Italia S.p.A.	`4.60ms` from Milan, IT
95.221.252.117	AS12714 PJSC MegaFon	`2.01ms` from Moscow, RU
195.239.208.133	AS3216 PJSC Vimpelcom	`0.44ms` from Saint Petersburg, RU
183.107.41.229	AS4766 Korea Telecom	`3.18ms` from Seoul, KR
27.129.57.37	AS4134 CHINANET-BACKBONE	`2.20ms` from Shijiazhuang, CN
202.42.130.181	AS4628 Pacific Internet Pte Ltd	`0.56ms` from Singapore, SG
84.80.213.53	AS1136 KPN B.V.	`2.75ms` from Amsterdam, NL
51.163.168.213	AS47973 Digital Realty Netherlands B.V.	`0.22ms` from Amsterdam, NL
111.165.114.5	AS4837 CHINA UNICOM China169 Backbone	`4.97ms` from Beijing, CN
96.96.232.21	AS7922 Comcast Cable Communications, LLC	`0.89ms` from Boston, US
67.240.162.21	AS11351 Charter Communications Inc	`19.40ms` from Chicago, US
79.213.56.37	AS3320 Deutsche Telekom AG	`9.11ms` from Duesseldorf, DE
110.144.49.117	AS1221 Telstra Limited	`9.24ms` from Melbourne, AU
24.39.95.197	AS11351 Charter Communications Inc	`14.61ms` from New York City, US
72.238.181.149	AS33363 Charter Communications, Inc	`10.53ms` from Orlando, US
177.76.217.85	AS26599 TELEFÔNICA BRASIL S.A	`3.45ms` from Osasco, BR

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 39.1.106.36

traceroute to 39.1.106.36 (39.1.106.36): 7 hops max, 52 byte packets

3 [] 51.162.224.164 0.483 ms

4 [AS577] 67.69.37.77 0.575 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On March 13th 2026

What are IP address ranges?

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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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