1. All IP Ranges
  2. 111.0.0.0/8
  3. 111.125.0.0/16
  4. AS131584  | 111.125.128.0/21

111.125.128.0/21

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:        111.125.128.0 - 111.125.135.255
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-TWNIC-AP
last-modified:  2021-11-04T00:49:48Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail:         hostmaster@twnic.tw
abuse-mailbox:  hostmaster@twnic.tw
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:        hostmaster@twnic.tw was validated on 2025-05-23
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-03T04:09:06Z
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:         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 111.125.0.0/16

Range ASN Company Num of IPs
111.125.64.0/18 AS17639 Internet Service Provider 16,384
111.125.0.0/18 AS9614 Oita Cable Telecom Co.,Ltd. 16,384
111.125.144.0/21 AS18134 JCOM Co., Ltd. 2,048
111.125.120.0/22 AS137226 ANGELES CITY CABLE TELEVISION NETWORK, INC. 1,024
111.125.104.0/22 AS17639 Converge ICT Network 1,024
111.125.252.0/22 AS55352 Microscan Computers Private Limited 1,024
111.125.64.0/22 AS17639 Converge ICT Corporate and SME 1,024
111.125.68.0/22 AS17639 Converge ICT SME Customer 1,024
111.125.72.0/22 AS17639 Converge ICT Corporate Customer 1,024
111.125.76.0/22 AS17639 Converge ICT Corporate Customer 1,024
111.125.80.0/22 AS132792 Converge ICT Corporate Customer 1,024
111.125.80.0/22 AS17639 Converge ICT Corporate Customer 1,024
111.125.84.0/22 AS17639 Converge ICT Corporate Customer 1,024
111.125.88.0/22 AS17639 Converge ICT Corporate Customer 1,024
111.125.92.0/22 AS17639 Converge ICT Corporate Customer 1,024
111.125.108.0/22 AS137226 ANGELES CITY CABLE TELEVISION NETWORK, INC. 1,024
111.125.96.0/22 AS17639 Converge ICT FTTX Customer 1,024
111.125.196.0/22 AS132453 TRIPLE PLAY BROADBAND PRIVATE LIMITED 1,024
111.125.112.0/22 AS17639 Converge ICT Corporate Customer 1,024
111.125.116.0/22 AS17639 Converge ICT Network 1,024
111.125.178.0/24 AS7551 Canberra IAAS dynamic assignment pool 256
111.125.181.0/24 AS7551 Canberra IAAS Hosted FW Pool 256
111.125.184.0/24 AS45577 Melbourne IAAS Dynamic assignment pool 256
111.125.185.0/24 AS45577 Melbourne IAAS Dynamic assignment pool 256
111.125.192.0/24 AS45648 Broadband Internet 256
111.125.193.0/24 AS45648 Broadband Internet 256
111.125.194.0/24 AS45117 Ishan Netsol Pvt Ltd 256
111.125.195.0/24 AS45117 Ishan Netsol Pvt Ltd 256
111.125.200.0/24 AS45648 MetroNet Retail 256
111.125.201.0/24 AS45648 MetroNet Retail 256
111.125.202.0/24 AS45648 MetroNet Retail 256
111.125.203.0/24 AS45648 MetroNet Retail 256
111.125.204.0/24 AS45648 MetroNet Retail 256
111.125.205.0/24 AS45648 MetroNet Retail 256
111.125.206.0/24 AS45648 MetroNet Retail 256
111.125.207.0/24 AS45648 MetroNet Retail 256
111.125.212.0/24 AS45648 Bell Teleservices India Pvt Ltd 256
111.125.213.0/24 AS45769 D-VoiS Broadband Private Limited 256
111.125.216.0/24 AS45769 D-VoiS Broadband Private Limited 256
111.125.217.0/24 AS55352 Microscan Computers Private Limited 256
111.125.224.0/24 AS55352 The Next Generation Internext 256
111.125.226.0/24 AS55352 Microscan Computers Private Limited 256
111.125.228.0/24 AS55352 Microscan Computers Private Limited 256
111.125.229.0/24 AS45769 D-VoiS Broadband Private Limited 256
111.125.232.0/24 AS45769 D-VoiS Broadband Private Limited 256
111.125.233.0/24 AS55352 Microscan Computers Private Limited 256
111.125.234.0/24 AS45769 D-VoiS Broadband Private Limited 256
111.125.235.0/24 AS45769 D-VoiS Broadband Private Limited 256
111.125.236.0/24 AS24554 Microscan Internet Limited 256

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
111.125.135.49 43iad.org 2
111.125.131.58 taifo.taipei 1
111.125.131.20 wifi.taipei 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

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

IP Address ASN Details
111.125.131.1 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.98ms from Taipei, TW
111.125.134.254 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 1.17ms from Taipei, TW
111.125.135.252 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 1.18ms from Taipei, TW
111.125.133.12 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 1.13ms from Taipei, TW
111.125.129.120 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 1.16ms from Taipei, TW
111.125.128.254 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 1.35ms 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
213.51.64.37 AS33915 Vodafone Libertel B.V. 0.41ms from Amsterdam, NL
97.146.107.165 AS6167 Verizon Business 15.71ms from Ashburn, US
125.67.11.37 AS4134 CHINANET-BACKBONE 9.79ms from Chengdu, CN
149.72.46.213 AS11377 SendGrid, Inc. 0.22ms from Chicago, US
150.238.22.165 AS36351 IBM Cloud 0.79ms from Dallas, US
89.183.236.37 AS13045 htp GmbH 7.86ms from Frankfurt am Main, DE
111.123.210.101 AS4134 CHINANET-BACKBONE 7.40ms from Guiyang, CN
42.87.160.101 AS4837 CHINA UNICOM China169 Backbone 9.93ms from Liaoyang, CN
88.10.99.53 AS3352 TELEFONICA DE ESPANA S.A.U. 10.92ms from Madrid, ES
102.97.206.5 AS36925 MEDITELECOM 11.02ms from Madrid, ES
154.242.253.21 AS36947 Telecom Algeria 17.48ms from Madrid, ES
69.74.32.5 AS54004 Optimum WiFi 1.82ms from New York City, US
195.130.35.5 AS8670 University of Sarajevo 2.67ms from Novi Travnik, BA
59.190.149.37 AS17511 OPTAGE Inc. 1.01ms from Osaka, JP
175.28.226.101 AS7679 QTnet,Inc. 9.58ms from Osaka, JP
92.63.51.69 AS43413 NEW TELEKOM, spol. s r.o. 3.25ms from Prague, CZ
172.68.188.37 AS13335 Cloudflare, Inc. 0.17ms from San Jose, US
117.82.224.197 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.21ms from Shanghai, CN
37.8.134.181 AS20875 JP HT d.d. Mostar 12.89ms from Zagreb, HR
124.251.240.5 AS9802 Abitcool(China) Inc. 3.76ms from Beijing, CN
18.68.154.5 AS16509 Amazon.com, Inc. 12.27ms from Boardman, US
197.52.220.21 AS8452 TE-AS 4.00ms from Cairo, EG
189.174.190.37 AS8151 UNINET 0.77ms from Cancún, MX
123.19.207.21 AS45899 VNPT Corp 2.94ms from Da Nang, VN
171.236.20.213 AS7552 Viettel Group 0.77ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 111.125.135.33
traceroute to 111.125.135.33 (111.125.135.33): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.202 252.663 ms
2 [AS18046] 116.50.33.106 230.675 ms
3 [AS18046] 122.200.153.85 190.173 ms
4 [AS18046] 122.200.153.153 261.631 ms
5 [AS131584] 103.31.197.82 259.863 ms
6 *
7 [AS131584] 111.125.135.33 261.523 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

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.

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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