61.31.0.0/16

AS9924 · Taiwan Fixed Network, Telco and Network Service Provider.

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Summary

Country	Taiwan
Domain	taiwanmobile.com
ASN	AS9924
Registry	APNIC
ID	TFN-NET

WHOIS Details

inetnum:        61.31.0.0 - 61.31.255.255
netname:        TFN-NET
descr:          Taiwan Fixed Network CO.,LTD.
descr:          7FI., No. 498, Ruei-Guang Rd., Nei-Hu
descr:          Taipei Taiwan 114.
country:        TW
admin-c:        pNA3-AP
tech-c:         pNA3-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2021-11-04T00:49:17Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:        [email protected] 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:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

role:           profond Network Administrator
address:        8F., No.172-1, Sec.2, Ji-Lung Rd,
address:        Taipei, Taiwan, 106, R.O.C
country:        TW
phone:          +886-2-6639-0859
fax-no:         +886-2-6639-0859
e-mail:         [email protected]
admin-c:        EC648-AP
tech-c:         EC648-AP
nic-hdl:        pNA3-AP
remarks:        The role object should be used when making
remarks:        changes to admin-c or tech-c handle.
notify:         [email protected]
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-04-22T00:50:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 61.31.0.0/16

Range	ASN	Company	Num of IPs
61.31.51.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.230.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.205.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.198.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.232.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.225.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.201.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.236.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.239.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.203.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.194.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.195.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.200.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.234.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.237.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.192.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.206.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.226.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.227.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.202.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.25.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.224.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.231.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.28.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.229.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.209.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.238.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.204.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.207.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.196.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.213.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.197.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.193.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.228.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.199.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.221.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.235.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
61.31.200.0/23	AS9924	Taiwan Fixed Network CO.,LTD.	512
61.31.26.0/23	AS9924	Taiwan Fixed Network CO.,LTD.	512
61.31.200.0/22	AS9924	Taiwan Fixed Network CO.,LTD.	1,024
61.31.32.0/21	AS9924	Taiwan Fixed Network CO.,LTD.	2,048
61.31.224.0/20	AS9924	Taiwan Fixed Network CO.,LTD.	4,096
61.31.160.0/19	AS9924	Taiwan Fixed Network CO.,LTD.	8,192
61.31.192.0/19	AS9924	Taiwan Fixed Network CO.,LTD.	8,192
61.31.96.0/19	AS9924	Taiwan Fixed Network CO.,LTD.	8,192
61.31.128.0/19	AS9924	Taiwan Fixed Network CO.,LTD.	8,192

Show more ranges

Nearby Ranges

BGP prefixes that overlap with 61.0.0.0/8

Range	ASN	Company	Num of IPs
61.72.0.0/13	AS4766	Korea Telecom	524,288
61.32.0.0/13	AS3786	LG DACOM Corporation	524,288
61.220.0.0/14	AS3462	Data Communication Business Group,	262,144
61.224.0.0/14	AS3462	Data Communication Business Group,	262,144
61.140.0.0/14	AS4134	CHINANET Guangdong province network	262,144
61.40.0.0/14	AS3786	LG DACOM Corporation	262,144
61.80.0.0/14	AS4766	Korea Telecom	262,144
61.126.0.0/15	AS4713	NTT COMMUNICATIONS CORPORATION	131,072
61.148.0.0/15	AS4808	China Unicom IP network	131,072
61.144.0.0/15	AS4134	CHINANET Guangdong province network	131,072
61.190.0.0/15	AS4134	CHINANET Anhui province network	131,072
61.84.0.0/15	AS4766	Korea Telecom	131,072
61.254.0.0/15	AS9318	SK Broadband Co Ltd	131,072
61.174.0.0/15	AS4134	CHINANET Zhejiang province network	131,072
61.52.0.0/15	AS4837	China Unicom Henan province network	131,072
61.98.0.0/15	AS9318	SK Broadband Co Ltd	131,072
61.22.0.0/16	AS9824	JCOM Co., Ltd.	65,536
61.153.0.0/16	AS4134	CHINANET Zhejiang province network	65,536
61.221.0.0/16	AS3462	Data Communication Business Group,	65,536
61.228.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
61.24.0.0/16	AS9824	JCOM Co., Ltd.	65,536
61.244.0.0/16	AS9269	Hong Kong Broadband Network Ltd	65,536
61.223.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
61.199.0.0/16	AS4713	NTT COMMUNICATIONS CORPORATION	65,536
61.46.0.0/16	AS9617	JCOM Co., Ltd.	65,536
61.169.0.0/16	AS4812	CHINANET Shanghai province network	65,536
61.108.0.0/16	AS9316	DACOM-PUBNETPLUS	65,536
61.18.0.0/16	AS9908	HK Cable TV Ltd	65,536
61.0.0.0/16	AS9829	Broadband Multiplay Project, O/o DGM BB, NOC BSNL Bangalore	65,536
61.176.0.0/16	AS4837	China Unicom Liaoning province network	65,536
61.135.0.0/16	AS4808	China Unicom Beijing province network	65,536
61.68.0.0/16	AS7545	AAPT Limited	65,536
61.229.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
61.214.0.0/16	AS4713	NTT COMMUNICATIONS CORPORATION	65,536
61.149.0.0/16	AS4808	China Unicom IP network	65,536
61.179.0.0/16	AS4837	China Unicom Shandong province network	65,536
61.147.0.0/16	AS4134	CHINANET jiangsu province network	65,536
61.130.0.0/16	AS4134	CHINANET Zhejiang province network	65,536
61.231.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
61.51.0.0/16	AS4808	China Unicom Beijing province network	65,536
61.50.0.0/16	AS4808	China Netcom Group Beijing Corporation	65,536
61.167.0.0/16	AS4837	China Unicom Heilongjiang province network	65,536
61.235.0.0/16	AS9394	China TieTong Telecommunications Corporation	65,536
61.146.0.0/16	AS4134	CHINANET Guangdong Province Network	65,536
61.156.0.0/16	AS4837	China Unicom IP network	65,536
61.70.0.0/16	AS9416	Hoshin Multimedia Center Inc	65,536
61.17.0.0/16	AS4755	Internet Service Provider	65,536
61.182.0.0/16	AS4837	China Unicom Hebei province network	65,536
61.173.0.0/16	AS4812	CHINANET Shanghai province network	65,536
61.216.0.0/16	AS3462	Data Communication Business Group,	65,536

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Hosted domains

There are 660 domain names hosted across 130 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
61.31.209.131	kanghui.com.tw	84
61.31.226.225	twgoodmovie.com	31
61.31.226.244	twadultfree.com	20
61.31.226.236	hsipei.com	18
61.31.209.184	kenlon-internatusa.com	12
61.31.224.233	i-part.com.tw	5
61.31.226.59	sclub.cc	4
61.31.226.241	soezb2c.com	3
61.31.91.65	guan-ji.com.tw	2
61.31.171.159	tnet.tw	2
61.31.209.213	ichiran.com.tw	2
61.31.198.32	ifr.com.tw	2
61.31.224.21	i-pair.com.tw	2
61.31.209.216	e-giant.com.tw	1
61.31.56.95	powernex.com	1
61.31.228.17	mmsido.com	1
61.31.109.245	youxiland.com	1
61.31.52.133	shipmentchain.com	1
61.31.10.75	bedrockgolf.co.uk	1
61.31.233.67	twmfamily.com	1

Hosted domains API

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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.

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