203.135.71.0/24

AS56179  ·  Symphox Information Co., LTd.

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Summary

Country Taiwan
Domain symphox.net
ASN AS56179
Parent Range 203.135.64.0/19
Registry APNIC
ID SYMPHOX-NET

WHOIS Details

inetnum:        203.135.64.0 - 203.135.95.255
netname:        SYMPHOX-NET
descr:          Symphox Information Co.,Ltd.
descr:          15F, No.51, Sec.3, Minsheng E. Road,
descr:          Taipei, Taiwan, 104, R.O.C
descr:          Internet Service Provider
descr:          Taipei/Taichung/Kaohsiung
country:        TW
org:            ORG-SICL2-AP
admin-c:        SS2274-AP
tech-c:         SS2274-AP
abuse-c:        AP1029-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TW-PEUNET
mnt-routes:     MAINT-TW-PUNET
mnt-irt:        IRT-PUNET-TW
last-modified:  2022-11-10T03:15:32Z
source:         APNIC


organisation:   ORG-SICL2-AP
org-name:       Symphox Information Co., LTd.
org-type:       LIR
country:        TW
address:        25F., No. 95, Sec. 2, Dunhua S. Rd., Da���?�an Dist., Taipei City 106046 , Taiwan (R.O.C.)
address:        Xinyi Dist.,
phone:          +886-2-7752-0688
fax-no:         +886-2-2723-5398
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-01-27T13:11:56Z
source:         APNIC


person:         Sky Sung
address:        11F., No.335, Sec. 2, Dunhua S. Rd., Da’an Dist., Taipei City 106
country:        TW
phone:          +886 2 27375586 #1920
fax-no:         +886 2 2737 5366
e-mail:         [email protected]
nic-hdl:        SS2274-AP
mnt-by:         MAINT-TW-PUNET
last-modified:  2014-09-25T07:53:17Z
source:         APNIC

irt:            IRT-PUNET-TW
address:        2F, No.198 Thu Hwa South Road, Sec 2, Taipei, Taiwan 106 R.O.C.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        WK42-AP
tech-c:         WK42-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-12-31
mnt-by:         MAINT-TW-PEUNET
last-modified:  2025-12-31T22:52:52Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.135.71.0/24

Range ASN Company Num of IPs
203.135.64.0/19 AS9216 Symphox Information Co.,Ltd. 8,192
203.135.64.0/19 AS56179 Symphox Information Co.,Ltd. 8,192

Nearby Ranges

BGP prefixes that overlap with 203.135.0.0/16

Range ASN Company Num of IPs
203.135.0.0/18 AS17557 Pakistan Telecommunication Company Limited 16,384
203.135.192.0/18 AS7679 QTnet,Inc. 16,384
203.135.64.0/19 AS56179 Symphox Information Co.,Ltd. 8,192
203.135.64.0/19 AS9216 Symphox Information Co.,Ltd. 8,192
203.135.176.0/21 AS38211 PT. Mandiri Citra Makmur 2,048
203.135.44.0/22 AS56167 Ufone 1,024
203.135.20.0/24 AS17557 Premium DSL on LHR Huawei BRAS-1 256
203.135.2.0/24 AS17557 Premium DSL on ISB Huawei BRAS-1 256
203.135.21.0/24 AS17557 Premium DSL on LHR Huawei BRAS-2 256
203.135.22.0/24 AS17557 Premium DSL on LHR Huawei BRAS-2 256
203.135.23.0/24 AS17557 Premium DSL on LHR Huawei BRAS-2 256
203.135.25.0/24 AS17557 Premium DSL on LHR Huawei BRAS-2 256
203.135.26.0/24 AS17557 Premium DSL on KHI Huawei BRAS-1 256
203.135.29.0/24 AS17557 Premium DSL on KHI Huawei BRAS-1 256
203.135.30.0/24 AS17557 Premium DSL on KHI Huawei BRAS-1 256
203.135.3.0/24 AS17557 Premium DSL on ISB Huawei BRAS-1 256
203.135.33.0/24 AS17557 Premium DSL on KHI Huawei BRAS-2 256
203.135.36.0/24 AS17557 Premium DSL on KHI Huawei BRAS-2 256
203.135.38.0/24 AS17557 Premium DSL on KHI Huawei BRAS-3 256
203.135.4.0/24 AS17557 Premium DSL on ISB Huawei BRAS-1 256
203.135.41.0/24 AS17557 Premium DSL on KHI Huawei BRAS-3 256
203.135.42.0/24 AS17557 Premium DSL on KHI Huawei BRAS-3 256
203.135.43.0/24 AS17557 Premium DSL on KHI Huawei BRAS-3 256
203.135.48.0/24 AS17557 Premium DSL on QTA Huawei BRAS-1 256
203.135.49.0/24 AS17557 Premium DSL on QTA Huawei BRAS-1 256
203.135.50.0/24 AS17557 Premium DSL on QTA Huawei BRAS-1 256
203.135.5.0/24 AS17557 Premium DSL on ISB Huawei BRAS-2 256
203.135.54.0/24 AS17557 Premium DSL on SUkkur BRAS-1 256
203.135.55.0/24 AS17557 Premium DSL on Bahawalpur BRAS-1 256
203.135.56.0/24 AS17557 Premium DSL on Bahawalpur BRAS-1 256
203.135.57.0/24 AS17557 Premium DSL on Bahawalpur BRAS-1 256
203.135.58.0/24 AS17557 Premium DSL on Sailkot BRAS-1 256
203.135.61.0/24 AS17557 Premium DSL on Sailkot BRAS-1 256
203.135.62.0/24 AS17557 Premium DSL on Sailkot BRAS-1 256
203.135.63.0/24 AS17557 Premium DSL on Sailkot BRAS-1 256
203.135.128.0/24 AS23881 WEB HOST LIMITED 256
203.135.129.0/24 AS23881 WEB HOST LIMITED 256
203.135.130.0/24 AS23881 WEB HOST LIMITED 256
203.135.131.0/24 AS23881 WEB HOST LIMITED 256
203.135.132.0/24 AS23881 WEB HOST LIMITED 256
203.135.133.0/24 AS23881 WEB HOST LIMITED 256
203.135.134.0/24 AS23881 WEB HOST LIMITED 256
203.135.135.0/24 AS23881 WEB HOST LIMITED 256
203.135.137.0/24 AS23881 WEB HOST LIMITED 256
203.135.138.0/24 AS23881 WEB HOST LIMITED 256
203.135.139.0/24 AS23881 WEB HOST LIMITED 256
203.135.140.0/24 AS23881 WEB HOST LIMITED 256
203.135.141.0/24 AS23881 WEB HOST LIMITED 256
203.135.142.0/24 AS23881 WEB HOST LIMITED 256
203.135.143.0/24 AS23881 WEB HOST LIMITED 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
203.135.71.222 cathaylife.com.tw 2

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

Pingable IPs

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

IP Address ASN Details
203.135.71.27 AS56179 Symphox Information Co., LTd. 1.63ms 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
73.251.94.40 AS7922 Comcast Cable Communications, LLC 4.88ms from Ashburn, US
80.107.120.56 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.62ms from Athens, GR
181.134.9.184 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.49ms from Bogota, CO
35.189.201.88 AS396982 Google LLC 0.16ms from Brussels, BE
149.78.52.104 AS263801 LINKEAR SRL 0.96ms from Buenos Aires, AR
27.252.80.24 AS9500 One New Zealand Group Limited 7.33ms from Christchurch, NZ
3.134.144.72 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
14.174.102.8 AS45899 VNPT Corp 2.17ms from Da Nang, VN
34.252.39.8 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
93.239.102.104 AS3320 Deutsche Telekom AG 11.69ms from Frankfurt am Main, DE
60.171.198.104 AS4134 CHINANET-BACKBONE 11.68ms from Huai'an, CN
118.37.211.72 AS4766 Korea Telecom 1.01ms from Incheon, KR
104.82.140.152 AS16625 Akamai Technologies, Inc. 0.17ms from London, GB
82.153.162.216 AS8851 GCI Network Solutions Limited 8.90ms from London, GB
187.209.93.184 AS8151 UNINET 10.60ms from Monterrey, MX
37.21.184.56 AS12389 PJSC Rostelecom 5.51ms from Novosibirsk, RU
216.128.246.168 AS40289 CGI TECHNOLOGIES AND SOLUTIONS INC. 2.37ms from Phoenix, US
37.200.24.72 AS2119 Telenor Norge AS 7.23ms from Sandefjord, NO
47.107.112.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.71ms from Shenzhen, CN
139.5.233.56 AS137409 GSL Networks Pty LTD 0.14ms from Singapore, SG
40.115.137.56 AS8075 Microsoft Corporation 0.18ms from Tokyo, JP
54.223.219.152 AS55960 Beijing Guanghuan Xinwang Digital 3.54ms from Beijing, CN
141.135.178.24 AS6848 Telenet BV 5.78ms from Brussels, BE
97.150.117.104 AS6167 Verizon Business 15.78ms from Dallas, US
173.44.150.56 AS62904 Eonix Corporation 1.16ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f5 203.135.71.80
traceroute to 203.135.71.80 (203.135.71.80): 64 hops max, 52 byte packets
5 [AS3356] 8.243.179.77 0.783 ms
6 [AS3356] 4.69.208.58 292.112 ms
7 [AS3356] 8.244.8.42 292.692 ms
8 [AS9002] 87.245.232.236 341.244 ms
9 [AS9002] 87.245.251.209 325.194 ms
10 [AS4780] 192.72.155.205 328.678 ms
11 [AS4780] 139.175.58.7 326.823 ms
12 [AS4780] 139.175.57.190 326.849 ms
13 *
14 [AS9216] 203.135.79.137 329.237 ms
15 [AS56179] 202.154.201.161 332.593 ms
16 [AS56179] 203.135.71.80 332.201 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
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.

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