1. All IP Ranges
  2. 111.0.0.0/8
  3. 111.235.0.0/16
  4. AS131584  | 111.235.216.0/21

111.235.216.0/21

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:        111.235.192.0 - 111.235.255.255
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:  2025-11-07T01:32:49Z
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 111.235.0.0/16

Range ASN Company Num of IPs
111.235.0.0/19 AS10013 FreeBit Co., Ltd. 8,192
111.235.80.0/20 AS45499 Cablelink Internet Sservices Inc. 4,096
111.235.48.0/20 AS10013 FreeBit Co., Ltd. 4,096
111.235.136.0/22 AS58621 Vodien Internet Solutions Pte Ltd 1,024
111.235.32.0/22 AS10013 FreeBit Co., Ltd. 1,024
111.235.40.0/22 AS10013 FreeBit Co., Ltd. 1,024
111.235.128.0/22 AS134181 Burnie City Council 1,024
111.235.140.0/22 AS135060 Sanctuary Cove Principal Body Corporate 1,024
111.235.76.0/22 AS139076 EnjoyVC Japan Corporation 1,024
111.235.136.0/22 AS38719 Vodien Internet Solutions Pte Ltd 1,024
111.235.136.0/22 AS38719 Vodien Internet Solutions Pte Ltd 1,024
111.235.132.0/22 AS55547 68 Changkat Bukit Bintang Bukit Bintang 1,024
111.235.156.0/22 AS58519 CHINANET FUJIAN PROVINCE NETWORK 1,024
111.235.136.0/22 AS58621 Vodien Internet Solutions Pte Ltd 1,024
111.235.36.0/23 AS10013 FreeBit Co., Ltd. 512
111.235.44.0/23 AS10013 FreeBit Co., Ltd. 512
111.235.151.0/24 AS215147 Schleyer-EDV - IPv4-Subnet-02 256
111.235.72.0/24 AS131215 SANCHARONOLINE IP POOL 256
111.235.73.0/24 AS131215 SANCHARONOLINE IP POOL 256
111.235.74.0/24 AS131215 SANCHARONOLINE IP POOL 256
111.235.75.0/24 AS131215 SANCHARONOLINE IP POOL 256
111.235.86.0/24 AS45499 UBR 7114 IP POOL 256
111.235.38.0/24 AS10013 FreeBit Co., Ltd. 256
111.235.141.0/24 AS135060 SC broadband 256
111.235.150.0/24 AS208913 Kitsune Bilisim Sistemleri Bilgi Teknolojileri Yazilim ve Danismanlik Ticaret Limited Sirketi 256

Hosted domains

There are 8 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
111.235.220.153 circulardesign.com.tw 1
111.235.222.100 cwlys.com 1
111.235.217.33 adiclub.com.tw 1
111.235.222.73 ifrsreports.com 1
111.235.220.86 jspower.tw 1
111.235.217.35 td-school.org.tw 1
111.235.220.104 tanabe.com.tw 1
111.235.222.59 goodsdb.com 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

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

IP Address ASN Details
111.235.222.164 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.90ms from Taipei, TW
111.235.223.254 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.73ms from Taipei, TW
111.235.218.13 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.74ms from Taipei, TW
111.235.221.252 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.73ms from Taipei, TW
111.235.219.254 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.71ms from Taipei, TW
111.235.216.225 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.60ms from Taipei, TW
111.235.220.245 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.52ms from Taipei, TW
111.235.217.2 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.53ms 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
34.218.215.21 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
103.191.104.5 AS141304 Sujos Infotech Private Limited 2.67ms from Chennai, IN
69.72.42.5 AS396479 Mailgun Technologies Inc. 14.89ms from Chicago, US
124.253.85.101 AS17917 Quadrant Televentures Limited 9.17ms from Delhi, IN
54.217.180.197 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
91.47.1.149 AS3320 Deutsche Telekom AG 3.83ms from Frankfurt am Main, DE
113.160.23.197 AS45899 VNPT Corp 0.86ms from Hanoi, VN
201.171.196.5 AS8151 UNINET 7.36ms from Los Angeles, US
99.169.67.133 AS7018 AT&T Enterprises, LLC 18.50ms from Miami, US
88.43.94.133 AS3269 Telecom Italia S.p.A. 0.87ms from Milan, IT
27.203.33.165 AS4837 CHINA UNICOM China169 Backbone 10.01ms from Qingdao, CN
58.102.133.5 AS9644 SK Telecom 5.04ms from Seoul, KR
116.228.226.133 AS4812 China Telecom (Group) 2.22ms from Shanghai, CN
18.143.217.165 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
114.24.163.37 AS3462 Data Communication Business Group 1.28ms from Taipei, TW
192.151.140.5 AS17216 DC74 LLC 1.07ms from Charlotte, US
69.176.136.197 AS10423 STELLAR Broadband 3.03ms from Detroit, US
14.119.107.53 AS4134 CHINANET-BACKBONE 6.40ms from Guangzhou, CN
110.39.146.213 AS38264 National WiMAX/IMS environment 1.86ms from Lahore, PK
87.235.150.101 AS12430 VODAFONE ESPANA S.A.U. 8.67ms from Madrid, ES
60.174.43.21 AS4134 CHINANET-BACKBONE 12.30ms from Nanchang, CN
136.0.140.37 AS7385 Allstream Business US, LLC 0.13ms from Orem, US
20.64.72.197 AS8075 Microsoft Corporation 0.19ms from San Antonio, US
20.238.138.37 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
208.97.153.165 AS26347 New Dream Network, LLC 0.44ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 111.235.220.103
traceroute to 111.235.220.103 (111.235.220.103): 64 hops max, 52 byte packets
3 [] 203.163.222.20 0.947 ms
5 *
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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