101.3.4.0/23

AS131584 · Taiwan Intelligent Fiber Optic Network Co.,Ltd.

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Summary

Country	Taiwan
Domain	taifo.com.tw
ASN	AS131584
Registry	APNIC
ID	TAIFO-NET

WHOIS Details

inetnum:        101.3.0.0 - 101.3.255.255
netname:        TAIFO-NET
descr:          Taiwan Intelligent Fiber Optic Network Co.,Ltd.
descr:          No.3, Ln12, Wuquan 3rd.,
descr:          New Taipei City Taiwan 242
country:        TW
admin-c:        OL85-AP
tech-c:         OL85-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-TAIFO7716-TW
last-modified:  2025-11-07T01:24:45Z
source:         APNIC

irt:            IRT-TAIFO7716-TW
address:        Taiwan Intelligent Fiber Optic Network Co.,Ltd.
address:        No.219, FuHui Rd., HsinChung Dist.
address:        New Taipei City
phone:          +886-9-1021-0511
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TR560-AP
tech-c:         TR560-AP
remarks:        (oid:TAIFO7716)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:49:28Z
source:         APNIC
auth:           # Filtered

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

person:         Oreo Lin
nic-hdl:        OL85-AP
e-mail:         [email protected]
address:        No.3, Ln12, Wuquan 3rd.,
address:        New Taipei City, 242, R.O.C
phone:          +886-2-77162666#8768
fax-no:         +886-2-77161068
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2012-11-16T08:28:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 101.3.0.0/16

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

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

IP Address	ASN	Details
101.3.5.225	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.65ms` from Taipei, TW
101.3.4.129	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.47ms` 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
105.100.20.71	AS36947 Telecom Algeria	`10.62ms` from Algiers, DZ
104.79.33.215	AS16625 Akamai Technologies, Inc.	`0.34ms` from Berlin, DE
151.15.93.7	AS1267 WIND TRE S.P.A.	`4.83ms` from Frosinone, IT
60.19.227.215	AS4837 CHINA UNICOM China169 Backbone	`8.36ms` from Liaoyang, CN
146.23.60.247	AS7862 Chevron Corporation	`0.86ms` from Los Angeles, US
112.184.233.7	AS4766 Korea Telecom	`4.20ms` from Seoul, KR
34.11.235.71	AS396982 Google LLC	`0.15ms` from The Dalles, US
36.54.147.119	AS10013 FreeBit Co.,Ltd.	`12.36ms` from Tokyo, JP
156.213.240.167	AS8452 TE-AS	`3.77ms` from Cairo, EG
71.237.47.71	AS7922 Comcast Cable Communications, LLC	`5.80ms` from Denver, US
45.154.35.247	AS51247 Serverio technologijos MB	`0.94ms` from Dronten, NL
83.187.165.71	AS1257 Tele2 Sverige AB	`3.85ms` from Goeteborg, SE
124.90.208.199	AS4837 CHINA UNICOM China169 Backbone	`7.42ms` from Hangzhou, CN
171.245.63.87	AS7552 Viettel Group	`2.13ms` from Hanoi, VN
4.253.27.87	AS8075 Microsoft Corporation	`0.16ms` from Johannesburg, ZA
76.174.214.7	AS20001 Charter Communications Inc	`5.68ms` from Los Angeles, US
79.154.132.71	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.42ms` from Madrid, ES
51.148.152.215	AS13037 Zen Internet Ltd	`1.50ms` from Manchester, GB
179.68.32.167	AS4230 CLARO S.A.	`14.53ms` from Porto Alegre, BR
54.166.186.215	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
44.218.8.71	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
177.142.51.71	AS28573 Claro NXT Telecomunicacoes Ltda	`5.28ms` from Rio de Janeiro, BR
58.102.129.247	AS23580 DAILY SPORTSWORLD	`1.16ms` from Seoul, KR
14.0.99.103	AS38107 CDNetworks	`1.13ms` from Seoul, KR
222.121.57.71	AS4766 Korea Telecom	`1.42ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 101.3.5.134

traceroute to 101.3.5.134 (101.3.5.134): 64 hops max, 52 byte packets

3 [] 203.163.222.20 0.856 ms

4 [AS131584] 103.31.197.82 3.745 ms

5 [AS131584] 101.3.5.134 0.726 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 14th 2025

What are IP address ranges?

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