1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.31.0.0/16
  4. AS131584  | 103.31.196.0/22

103.31.196.0/22

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:        103.31.196.0 - 103.31.199.255
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:  2021-11-04T00:49:42Z
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:  2025-05-23T00:01:36Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         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

inetnum:        103.31.196.0 - 103.31.199.255
netname:        TAIFO-TW
descr:          Taiwan Intelligent Fiber Optic Network Co.,Ltd.
descr:          No.219, FuHui Rd., HsinChung Dist.
descr:          New Taipei City Taiwan
country:        TW
admin-c:        OL14-TW
tech-c:         OL14-TW
mnt-by:         MAINT-TW-TWNIC
changed:        oreo.chao@taifo.com.tw 20121212
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Nearby Ranges

BGP prefixes that overlap with 103.31.0.0/16

Range ASN Company Num of IPs
103.31.112.0/22 AS45269 Comvergence Pty Ltd 1,024
103.31.244.0/22 AS131911 HONJYO CABLE VISION CO., LTD. 1,024
103.31.92.0/22 AS9541 Cyber Internet Services Pakistan 1,024
103.31.216.0/22 AS15211 Square Inc 1,024
103.31.124.0/22 AS131372 VietNam innovation value added services Co.ltd 1,024
103.31.28.0/22 AS38880 Micron21 Datacentre Pty Ltd 1,024
103.31.84.0/22 AS7642 Dhiraagu Pvt.Ltd. 1,024
103.31.200.0/22 AS55990 Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co) 1,024
103.31.136.0/22 AS132499 HKCOLO.NET LIMITED 1,024
103.31.12.0/22 AS55902 Equinix Japan C/O TOSEI, Inc., 1,024
103.31.232.0/22 AS55701 PT Usaha Adi Sanggoro 1,024
103.31.72.0/22 AS133334 DCTV Cable Network & Broadband Services Inc. 1,024
103.31.224.0/22 AS55666 PT Media Sarana Data 1,024
103.31.192.0/22 AS4686 201, 2 Floor, 2-40-4, Kitakoshigaya 1,024
103.31.48.0/22 AS4538 Information Center of Shanghai Municipal Education Commission 1,024
103.31.88.0/22 AS133736 TASMANET 1,024
103.31.132.0/22 AS131749 PT. Arthatama Adhiprima Persada 1,024
103.31.164.0/22 AS45312 Indonesia Network Information Center 1,024
103.31.128.0/22 AS135286 Star Digital MUDs TV Limited 1,024
103.31.18.0/23 AS9381 HKBN Enterprise Solutions HK Limited 512
103.31.34.0/23 AS132494 UTHM. Universiti Tun Hussein Onn Malaysia 512
103.31.204.0/23 AS133800 PT Juragan Online Solusi 512
103.31.38.0/23 AS136052 PT Cloud Hosting Indonesia 512
103.31.222.0/23 AS137259 i-LINK ISP 512
103.31.178.0/23 AS137959 Vision Technologies Ltd. 512
103.31.44.0/23 AS23679 PT. Media Antar Nusa 512
103.31.110.0/23 AS45287 PT. Varnion Technology Semesta 512
103.31.42.0/23 AS9341 PT Indo Sarana Telekomunikasi 512
103.31.152.0/24 AS24432 Robi Axitata Ltd- DATA 256
103.31.153.0/24 AS24432 Robi Axitata Ltd- DATA 256
103.31.154.0/24 AS24432 Robi Axitata Ltd- DATA 256
103.31.155.0/24 AS24432 Robi Axitata Ltd- DATA 256
103.31.44.0/24 AS23679 PT. Media Antar Nusa 256
103.31.47.0/24 AS135481 PT Media Andalan Nusa 256
103.31.107.0/24 AS9541 Cyber Internet Services Pakistan 256
103.31.11.0/24 AS134562 Discovery Internet | Narsingdi 256
103.31.109.0/24 AS133360 Koperasi PRIMKOKAS 256
103.31.206.0/24 AS45718 PT Juragan Online Solusi 256
103.31.79.0/24 AS13335 Judy Trading Limited 256
103.31.4.0/24 AS13335 Cloudflare, Inc. 256
103.31.224.0/24 AS55666 PT Media Sarana Data 256
103.31.225.0/24 AS55666 GMEDIA-ID 256
103.31.226.0/24 AS55666 PT Media Sarana Data 256
103.31.227.0/24 AS55666 PT Media Sarana Data 256
103.31.137.0/24 AS132499 HKCOLO.NET LIMITED 256
103.31.235.0/24 AS55701 PT. Semut Data Indonesia 256
103.31.136.0/24 AS132499 HKCOLO.NET LIMITED 256
103.31.12.0/24 AS55902 TOSEI, Inc. 256
103.31.13.0/24 AS55902 SGnetwork 256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.31.196.201 taifo.com.tw 2

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.31.197.131 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.41ms from Taipei, TW
103.31.196.4 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.36ms from Taipei, TW
103.31.199.2 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 0.37ms 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
130.89.251.22 AS1133 University Twente 3.51ms from Amsterdam, NL
181.82.214.230 AS7303 Telecom Argentina S.A. 13.82ms from Buenos Aires, AR
65.190.94.118 AS11426 Charter Communications Inc 11.44ms from Charlotte, US
107.15.234.6 AS11426 Charter Communications Inc 8.79ms from Charlotte, US
208.104.110.230 AS14615 Comporium, Inc 1.54ms from Charlotte, US
77.220.240.70 AS42699 axilaris GmbH 3.49ms from Falkenstein, DE
123.25.74.150 AS45899 VNPT Corp 2.44ms from Hanoi, VN
182.183.190.22 AS17557 Pakistan Telecommunication Company Limited 18.71ms from Karachi, PK
88.22.227.150 AS3352 TELEFONICA DE ESPANA S.A.U. 9.65ms from Madrid, ES
202.56.68.6 AS24251 Iwakuni Cable Network Corporation 7.53ms from Osaka, JP
113.199.31.54 AS17608 ABN 1.31ms from Seoul, KR
220.228.216.38 AS9919 New Century InfoComm Tech Co., Ltd. 0.48ms from Taipei, TW
20.121.198.198 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
2.111.23.246 AS3292 TDC Holding A/S 7.95ms from Copenhagen, DK
170.76.225.6 AS17276 SEI Investments 5.50ms from Dallas, US
107.221.154.70 AS7018 AT&T Enterprises, LLC 7.77ms from Dallas, US
218.236.21.102 AS9318 SK Broadband Co Ltd 1.45ms from Incheon, KR
121.221.72.38 AS1221 Telstra Limited 9.04ms from Melbourne, AU
122.195.98.102 AS4837 CHINA UNICOM China169 Backbone 2.55ms from Nanjing, CN
178.190.34.70 AS8447 A1 Telekom Austria AG 2.92ms from Vienna, AT
190.51.162.214 AS22927 Telefonica de Argentina 2.06ms from Buenos Aires, AR
169.0.60.198 AS37611 AFRIHOST SP (PTY) LTD 2.30ms from Cape Town, ZA
18.200.187.102 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
223.178.40.246 AS24560 Bharti Airtel Ltd., Telemedia Services 1.76ms from Hyderabad, IN
211.214.225.182 AS9318 SK Broadband Co Ltd 0.98ms from Incheon, 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 -m14 103.31.198.73
traceroute to 103.31.198.73 (103.31.198.73): 14 hops max, 52 byte packets
3 [AS3356] 4.7.18.146 45.929 ms
4 *
5 *
6 *
7 *
8 [AS3462] 210.242.214.5 247.306 ms
9 [AS131584] 103.31.197.82 255.351 ms
10 [AS131584] 103.31.197.81 255.06 ms
11 [AS131584] 103.31.197.82 235.596 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Little Rock, US
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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