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:         oreo.chao@taifo.com.tw
abuse-mailbox:  oreo.chao@taifo.com.tw
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:         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:         Oreo Lin
nic-hdl:        OL85-AP
e-mail:         oreo.lin@taifo.com.tw
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
101.3.4.129	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.47ms` from Taipei, TW
101.3.5.225	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.65ms` 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
213.202.4.167	AS8529 Zain Omantel International FZ-LLC	`0.58ms` from Al Fujairah City, AE
71.72.216.247	AS10796 Charter Communications Inc	`17.77ms` from Chicago, US
45.154.35.247	AS51247 Serverio technologijos MB	`0.94ms` from Dronten, NL
119.131.88.23	AS4134 CHINANET-BACKBONE	`2.82ms` from Guangzhou, CN
183.82.124.247	AS18209 Atria Convergence Technologies Ltd.,	`0.73ms` from Hyderabad, IN
194.88.232.7	AS205899 Khadamat Ertebati Pishkhan Arvin Chenaran Co.LLC	`0.08ms` from Kerkrade, NL
111.12.152.151	AS9808 China Mobile Communications Group Co., Ltd.	`5.20ms` from Lanzhou, CN
95.69.74.23	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`18.42ms` from Lisbon, PT
54.230.209.23	AS16509 Amazon.com, Inc.	`0.71ms` from Los Angeles, US
84.66.175.151	AS5378 Vodafone Limited	`8.58ms` from Manchester, GB
69.147.213.247	AS11796 Airstream Communications, LLC	`10.82ms` from Minneapolis, US
71.58.246.71	AS7922 Comcast Cable Communications, LLC	`18.77ms` from Reston, US
211.168.171.71	AS3786 LG DACOM Corporation	`1.73ms` from Seoul, KR
222.121.57.71	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
120.76.77.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.00ms` from Shenzhen, CN
209.101.114.7	AS401783 TOKALA COMMUNICATIONS INC.	`0.71ms` from Singapore, SG
111.89.167.39	AS2514 NTT PC Communications, Inc.	`3.26ms` from Tokyo, JP
154.246.52.39	AS36947 Telecom Algeria	`13.78ms` from Algiers, DZ
23.215.118.55	AS20940 Akamai International B.V.	`0.22ms` from Chicago, US
34.245.96.231	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
103.11.9.23	AS24305 EdgeIX Pty Ltd	`0.17ms` from Melbourne, AU
110.74.207.55	AS38901 EZECOM CO., LTD.	`0.65ms` from Phnom Penh, KH
201.146.108.151	AS8151 UNINET	`10.85ms` from Phoenix, US
13.219.40.39	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
14.4.91.7	AS17858 LG POWERCOMM	`2.09ms` 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 101.3.4.2

traceroute to 101.3.4.2 (101.3.4.2): 64 hops max, 52 byte packets

3 [] 203.163.222.20 3.518 ms

4 [AS131584] 103.31.197.82 1.719 ms

5 *

6 [AS131584] 101.3.4.2 1.831 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 14th 2025

What are IP address ranges?

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