61.56.144.0/21

AS18182 · Sony Network Taiwan Limited

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Summary

Country	Taiwan
Domain	sonet-tw.net.tw
ASN	AS18182
Parent Range	61.56.144.0/20
Registry	APNIC
ID	SONET-NET

WHOIS Details

inetnum:        61.56.144.0 - 61.56.159.255
netname:        SONET-NET
descr:          Sony Network Taiwan Limited
descr:          2Fl., Building E, No. 19-13, San Chung Road
descr:          Taipei Taiwan 115
country:        TW
admin-c:        BC566-AP
tech-c:         EL542-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-SONET-TW
last-modified:  2025-11-07T02:39:12Z
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

person:         Bobby Chen
nic-hdl:        BC566-AP
e-mail:         bobby.chen@sonet-tw.net.tw
address:        2Fl., Building E, No. 19-13, San Chung Rd, Nanggang Chiu
address:        Taipei, 115, R.O.C
phone:          +886-2-2655-3551
fax-no:         +886-2-2655-2051
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:46:24Z
source:         APNIC

person:         Ernest Lin
nic-hdl:        EL542-AP
e-mail:         IT_Network_Team@sonet-tw.net.tw
address:        2Fl., Building E, No. 19-13, San Chung Rd, Nanggang Chiu
address:        Taipei, 115, R.O.C
phone:          +886-2-2655-3551
fax-no:         +886-2-2655-2051
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2016-11-22T05:10:12Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.56.144.0/21

Range	ASN	Company	Num of IPs
61.56.144.0/20	AS18182	Sony Network Taiwan Limited	4,096

Nearby Ranges

BGP prefixes that overlap with 61.56.0.0/16

Range	ASN	Company	Num of IPs
61.56.224.0/19	AS9919	New Centry InfoComm Tech. Co., Ltd.	8,192
61.56.192.0/19	AS9919	New Centry InfoComm Tech. Co., Ltd.	8,192
61.56.160.0/19	AS24164	UNION CABLE TV CO.,LTD.	8,192
61.56.16.0/20	AS18411	EDT Network Services Limited Co,Ltd.	4,096
61.56.64.0/20	AS9244	Diyixian.com(TW)Ltd.	4,096
61.56.144.0/20	AS18182	Sony Network Taiwan Limited	4,096
61.56.0.0/20	AS18183	Government Service Network (GSN)	4,096
61.56.128.0/20	AS18182	Sony Network Taiwan Limited	4,096
61.56.80.0/20	AS9244	Diyixian.com(TW)Ltd.	4,096
61.56.160.0/22	AS24163	TFN MEDIA CO., LTD.	1,024
61.56.172.0/22	AS24163	TFN MEDIA CO., LTD.	1,024
61.56.164.0/22	AS24163	TFN MEDIA CO., LTD.	1,024
61.56.223.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.56.67.0/24	AS9244	DYXNET NET	256
61.56.84.0/24	AS9244	DYXNET NET	256
61.56.203.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.56.209.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.56.220.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.56.221.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.56.222.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
61.56.243.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.56.200.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.56.245.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
61.56.249.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.56.150.53	rainbow-mary.com	1
61.56.150.111	zycast.com.tw	1

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

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

IP Address	ASN	Details
61.56.146.254	AS18182 Sony Network Taiwan Limited	`1.63ms` from Taipei, TW
61.56.151.254	AS18182 Sony Network Taiwan Limited	`1.60ms` from Taipei, TW
61.56.147.254	AS18182 Sony Network Taiwan Limited	`1.58ms` from Taipei, TW
61.56.150.254	AS18182 Sony Network Taiwan Limited	`1.53ms` from Taipei, TW
61.56.149.254	AS18182 Sony Network Taiwan Limited	`1.59ms` from Taipei, TW
61.56.144.254	AS18182 Sony Network Taiwan Limited	`1.43ms` from Taipei, TW
61.56.148.254	AS18182 Sony Network Taiwan Limited	`1.39ms` 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
68.66.43.5	AS54003 Urban Lending Solutions	`6.09ms` from Ashburn, US
111.197.60.149	AS4808 China Unicom Beijing Province Network	`3.75ms` from Beijing, CN
172.14.189.37	AS7018 AT&T Enterprises, LLC	`8.69ms` from Chicago, US
222.77.73.165	AS4134 CHINANET-BACKBONE	`4.46ms` from Fuzhou, CN
14.0.23.165	AS24088 Hanoi Telecom Joint Stock Company - HCMC Branch	`1.41ms` from Hanoi, VN
52.175.50.245	AS8075 Microsoft Corporation	`0.32ms` from Hong Kong, HK
136.165.47.229	AS1657 University of Louisville	`5.08ms` from Indianapolis, US
125.22.169.21	AS9498 BHARTI Airtel Ltd.	`0.83ms` from Indore, IN
203.135.19.5	AS17557 Pakistan Telecommunication Company Limited	`0.70ms` from Islamabad, PK
136.232.83.101	AS55836 Reliance Jio Infocomm Limited	`2.25ms` from Kolkata, IN
178.193.94.117	AS3303 Swisscom (Switzerland) Ltd	`1.02ms` from Lausanne, CH
15.156.176.165	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
154.24.89.165	AS174 Cogent Communications, LLC	`0.35ms` from New Orleans, US
126.142.241.53	AS17676 SoftBank Corp.	`3.98ms` from Osaka, JP
51.103.73.165	AS8075 Microsoft Corporation	`0.15ms` from Paris, FR
3.222.181.101	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
178.32.216.181	AS16276 OVH SAS	`0.12ms` from Roubaix, FR
103.161.244.69	AS141682 APIDT Infrastructure Pty Ltd	`0.64ms` from Tokyo, JP
210.142.100.5	AS4686 BEKKOAME INTERNET INC.	`18.65ms` from Tokyo, JP
206.186.81.149	AS812 Rogers Communications Canada Inc.	`1.08ms` from Toronto, CA
85.120.232.5	AS60615 COMPANIA NATIONALA POSTA ROMANA S.A.	`0.70ms` from Bucharest, RO
66.57.254.245	AS11426 Charter Communications Inc	`0.53ms` from Charlotte, US
113.205.182.197	AS4837 CHINA UNICOM China169 Backbone	`2.67ms` from Chongqing, CN
36.50.41.5	AS152098 Hexazn	`0.35ms` from Dhaka, BD
79.236.41.21	AS3320 Deutsche Telekom AG	`3.11ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 61.56.144.254

traceroute to 61.56.144.254 (61.56.144.254): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.212 0.431 ms

4 [AS21859] 128.1.64.142 0.292 ms

5 [] 202.144.222.99 0.514 ms

6 [AS9505] 203.78.181.133 0.758 ms

7 [AS9505] 203.78.181.214 0.738 ms

8 [AS9505] 175.41.63.86 0.831 ms

9 [AS18182] 61.64.212.34 0.867 ms

10 [AS18182] 219.84.176.138 4363.099 ms

11 [AS18182] 61.56.144.254 3.216 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On February 7th 2026

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