1. All IP Ranges
  2. 210.0.0.0/8
  3. 210.240.0.0/16
  4. AS1659  | 210.240.0.0/16

210.240.0.0/16

AS1659  ·  Taiwan Academic Network (TANet) Information Center

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Summary

Country Taiwan
Domain twnic.tw
ASN AS1659
Registry APNIC
ID TANET

WHOIS Details

inetnum:        210.240.0.0 - 210.240.255.255
netname:        TANET
descr:          Taiwan Academic Network
country:        TW
admin-c:        TA61-AP
tech-c:         TA61-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TANET-TW
last-modified:  2025-11-07T02:29:12Z
source:         APNIC

irt:            IRT-TANET-TW
address:        Ministry of Education computer Center
address:        12F, No 106, Sec. 2, Heping E. Rd., Taipei
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:51:48Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        [email protected] was validated on 2025-05-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         TANET ADMIN
nic-hdl:        TA61-AP
e-mail:         [email protected]
address:        12F, No 106, Sec. 2, Heping E. Rd., Taipei
address:        Taipei, 106, R.O.C
phone:          +886-2-7712-9079
fax-no:         +886-2-2737-7043
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-08-28T08:29:03Z
source:         APNIC
remarks:        (hid:K92-TW)

Nearby Ranges

BGP prefixes that overlap with 210.0.0.0/8

Range ASN Company Num of IPs
210.8.0.0/15 AS17535 AAPT Limited 131,072
210.8.0.0/15 AS4739 AAPT Limited 131,072
210.8.0.0/15 AS2764 AAPT Limited 131,072
210.122.0.0/16 AS9848 SEJONG NETWORKS 65,536
210.148.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
210.124.0.0/16 AS9319 LG DACOM Corporation 65,536
210.182.0.0/16 AS9530 LG DACOM Corporation 65,536
210.109.0.0/16 AS9848 SEJONG NETWORKS 65,536
210.215.0.0/16 AS38465 Nexon Asia Pacific Pty Ltd 65,536
210.195.0.0/16 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 65,536
210.177.0.0/16 AS4515 PCCW Business Internet Access 65,536
210.58.0.0/16 AS9311 ETWebs Taiwan Co. Ltd. 65,536
210.216.0.0/16 AS9319 LG DACOM Corporation 65,536
210.108.0.0/16 AS9526 LG DACOM Corporation 65,536
210.164.0.0/16 AS4713 NTT DOCOMO BUSINESS,Inc. 65,536
210.216.0.0/16 AS3786 LG DACOM Corporation 65,536
210.225.0.0/16 AS4713 NTT DOCOMO BUSINESS,Inc. 65,536
210.147.0.0/16 AS2518 BIGLOBE Inc. 65,536
210.197.0.0/16 AS4725 SoftBank Corp. 65,536
210.91.0.0/16 AS4766 Korea Telecom 65,536
210.109.0.0/16 AS23588 SEJONG NETWORKS 65,536
210.11.0.0/16 AS2764 AAPT Limited 65,536
210.58.0.0/16 AS7482 ETWebs Taiwan Co. Ltd. 65,536
210.202.0.0/16 AS9311 Asia Pacific Telecom Co., Ltd 65,536
210.154.0.0/16 AS4713 NTT DOCOMO BUSINESS,Inc. 65,536
210.190.0.0/16 AS4713 NTT DOCOMO BUSINESS,Inc. 65,536
210.144.0.0/16 AS4673 NTT DATA CORPORATION 65,536
210.50.0.0/16 AS9443 VOCUS PTY LTD 65,536
210.124.0.0/16 AS3786 LG DACOM Corporation 65,536
210.130.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
210.128.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
210.182.0.0/16 AS3786 LG DACOM Corporation 65,536
210.202.0.0/16 AS7482 Asia Pacific Telecom Co., Ltd 65,536
210.138.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
210.149.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
210.3.0.0/16 AS140881 HGC Global Communications Limited 65,536
210.232.0.0/16 AS4713 NTT DOCOMO BUSINESS,Inc. 65,536
210.248.0.0/16 AS4713 NTT DOCOMO BUSINESS,Inc. 65,536
210.61.0.0/16 AS3462 Data Communication Business Group, 65,536
210.108.0.0/16 AS18305 LG DACOM Corporation 65,536
210.182.0.0/16 AS9319 LG DACOM Corporation 65,536
210.108.0.0/16 AS152288 LG DACOM Corporation 65,536
210.122.0.0/16 AS17837 SEJONG NETWORKS 65,536
210.91.0.0/16 AS23580 Korea Telecom 65,536
210.60.0.0/16 AS1659 Taiwan Academic Network 65,536
210.137.0.0/16 AS2907 Research Organization of Information and Systems, National Institute of Informatics 65,536
210.58.0.0/16 AS22787 ETWebs Taiwan Co. Ltd. 65,536
210.120.0.0/16 AS3786 LG DACOM Corporation 65,536
210.65.0.0/16 AS3462 Data Communication Business Group, 65,536

Hosted domains

There are 19 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
210.240.171.20 caiyang.com.tw 5
210.240.172.102 nttu.edu.tw 1
210.240.85.15 asison.cc 1
210.240.39.37 xn--rhqu0vlvay1nxy5a6uaw6bh96e.tw 1
210.240.125.25 ttct.edu.tw 1
210.240.171.18 e-interlink.com.tw 1
210.240.39.60 hlc.edu.tw 1
210.240.198.29 saprogram.tw 1
210.240.166.78 ybcheng.net 1
210.240.194.193 ylw.idv.tw 1
210.240.198.34 k12ea.gov.tw 1
210.240.158.180 ismoster.org 1
210.240.199.50 eltatw.com 1
210.240.198.140 livestudy.tw 1
210.240.153.10 ttct.edu.tw 1
210.240.198.37 tpmso.org 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

1,140 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
210.240.92.70 AS1659 Taiwan Academic Network (TANet) Information Center 5.28ms from Taipei, TW
210.240.151.254 AS1659 Taiwan Academic Network (TANet) Information Center 5.98ms from Taipei, TW
210.240.179.59 AS1659 Taiwan Academic Network (TANet) Information Center 6.44ms from Taipei, TW
210.240.97.88 AS1659 Taiwan Academic Network (TANet) Information Center 4.28ms from Taipei, TW
210.240.73.115 AS1659 Taiwan Academic Network (TANet) Information Center 6.41ms from Taipei, TW
210.240.66.30 AS1659 Taiwan Academic Network (TANet) Information Center 4.78ms from Taipei, TW
210.240.4.254 AS1659 Taiwan Academic Network (TANet) Information Center 3.25ms from Taipei, TW
210.240.96.4 AS1659 Taiwan Academic Network (TANet) Information Center 4.58ms from Taipei, TW
210.240.203.171 AS1659 Taiwan Academic Network (TANet) Information Center 6.06ms from Taichung, TW
210.240.104.26 AS1659 Taiwan Academic Network (TANet) Information Center 4.47ms from Taipei, TW
210.240.68.21 AS1659 Taiwan Academic Network (TANet) Information Center 5.07ms from Taipei, TW
210.240.43.5 AS1659 Taiwan Academic Network (TANet) Information Center 6.36ms from Taipei, TW
210.240.198.47 AS1659 Taiwan Academic Network (TANet) Information Center 2.58ms from Taipei, TW
210.240.243.61 AS1659 Taiwan Academic Network (TANet) Information Center 3.81ms from Taipei, TW
210.240.199.50 AS1659 Taiwan Academic Network (TANet) Information Center 2.59ms from Taipei, TW
210.240.46.149 AS1659 Taiwan Academic Network (TANet) Information Center 5.66ms from Taipei, TW
210.240.212.254 AS1659 Taiwan Academic Network (TANet) Information Center 2.36ms from Taipei, TW
210.240.88.200 AS1659 Taiwan Academic Network (TANet) Information Center 5.08ms from Taipei, TW
210.240.71.217 AS1659 Taiwan Academic Network (TANet) Information Center 4.74ms from Taipei, TW
210.240.48.200 AS1659 Taiwan Academic Network (TANet) Information Center 6.21ms from Taipei, TW
210.240.245.125 AS1659 Taiwan Academic Network (TANet) Information Center 3.88ms from Taipei, TW
210.240.86.8 AS1659 Taiwan Academic Network (TANet) Information Center 4.79ms from Taipei, TW
210.240.63.14 AS1659 Taiwan Academic Network (TANet) Information Center 5.02ms from Taipei, TW
210.240.42.200 AS1659 Taiwan Academic Network (TANet) Information Center 5.75ms from Taipei, TW
210.240.85.151 AS1659 Taiwan Academic Network (TANet) Information Center 4.67ms 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
68.45.94.144 AS7922 Comcast Cable Communications, LLC 12.98ms from Chicago, US
86.25.175.240 AS5089 Virgin Media Limited 6.70ms from Erith, GB
79.225.110.192 AS3320 Deutsche Telekom AG 4.24ms from Hamburg, DE
86.13.83.224 AS5089 Virgin Media Limited 11.12ms from London, GB
94.5.148.144 AS5607 Sky UK Limited 6.31ms from London, GB
23.241.93.64 AS20001 Charter Communications Inc 10.19ms from Los Angeles, US
82.107.117.0 AS3269 Telecom Italia S.p.A. 8.45ms from Milan, IT
185.236.49.16 AS44092 HAL Service SpA 1.66ms from Milan, IT
93.174.37.192 AS34704 VOIP Telecom SAS 1.93ms from Paris, FR
75.97.100.224 AS3737 PenTeleData Inc. 9.86ms from Secaucus, US
13.49.34.240 AS16509 Amazon.com, Inc. 0.15ms from Stockholm, SE
1.158.8.64 AS1221 Telstra Limited 5.25ms from Sydney, AU
203.203.60.0 AS9416 Hoshin Multimedia Center Inc. 3.07ms from Taipei, TW
42.51.228.240 AS56005 Zhengzhou Fastidc Technology Co.,Ltd. 6.18ms from Zhengzhou, CN
86.99.177.64 AS5384 Emirates Internet 3.12ms from Al Fujairah City, AE
75.58.6.192 AS7018 AT&T Enterprises, LLC 1.89ms from Atlanta, US
90.198.150.48 AS5607 Sky UK Limited 10.05ms from Erith, GB
35.158.182.176 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
112.67.58.64 AS4134 CHINANET-BACKBONE 2.50ms from Haikou, CN
91.61.233.16 AS3320 Deutsche Telekom AG 3.65ms from Hamburg, DE
158.220.101.112 AS51167 Contabo GmbH 0.18ms from Lauterbourg, FR
84.127.135.240 AS6739 VODAFONE ONO, S.A. 14.82ms from Madrid, ES
98.58.139.176 AS7922 Comcast Cable Communications, LLC 6.83ms from Miami, US
52.232.134.128 AS8075 Microsoft Corporation 0.15ms from Quebec, CA
186.221.110.224 AS28573 Claro NXT Telecomunicacoes Ltda 8.26ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -m6 210.240.35.89
traceroute to 210.240.35.89 (210.240.35.89): 6 hops max, 52 byte packets
1 [AS15169] 72.14.235.202 177.037 ms
2 *
3 [AS1659] 192.192.61.202 172.829 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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.

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