61.61.240.0/22

AS18422  ·  Industrial Technology Research Institute

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Summary

Country Taiwan
Domain itri.org.tw
ASN AS18422
Parent Range 61.61.240.0/20
Registry APNIC
ID ITRINET-NET

WHOIS Details

inetnum:        61.61.240.0 - 61.61.255.255
netname:        ITRINET-NET
descr:          Industrial Technology Research Institute
descr:          195 Sec 4, Chung-Hsing Rd
descr:          CHUTUNG Taiwan 310
country:        TW
admin-c:        JC79-AP
tech-c:         SL547-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-ITRINET-TW
last-modified:  2025-11-07T02:41:12Z
source:         APNIC

irt:            IRT-ITRINET-TW
address:        Industrial Technology Research Institute
address:        No. 195, Sec. 4, Chung Hsing Rd.
address:        Chutung, Hsinchu, Taiwan 310
e-mail:         jesselin@itri.org.tw
abuse-mailbox:  jesselin@itri.org.tw
admin-c:        JC79-AP
tech-c:         SL547-AP
auth:           # Filtered
remarks:        jesselin@itri.org.tw was validated on 2023-02-15
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:21:53Z
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:         Johnson C.S
address:        .dustrial Technelogy Research Institute
address:        room213,bldg51,195 sec 4 chung Hsing rd chutung
address:        Taiwan
country:        TW
phone:          +886-3-591-755
fax-no:         +886-3-591-755
e-mail:         cmwu@itri.org.tw
nic-hdl:        JC79-AP
mnt-by:         maint-tw-twnic
last-modified:  2008-09-04T07:29:23Z
source:         APNIC

person:         Shih-Chieh LIN
address:        Industrial Technology Research Institute
address:        195 Sec 4, Chung-Hsing Rd
address:        CHUTUNG Taiwan
country:        TW
phone:          +886-3-591-2992
fax-no:         +886-3-582-6106
e-mail:         jesselin@itri.org.tw
nic-hdl:        SL547-AP
mnt-by:         maint-tw-twnic
last-modified:  2008-09-04T07:29:23Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.61.240.0/22

Range ASN Company Num of IPs
61.61.240.0/20 AS18422 Industrial Technology Research Institute 4,096

Nearby Ranges

BGP prefixes that overlap with 61.61.0.0/16

Range ASN Company Num of IPs
61.61.240.0/20 AS18422 Industrial Technology Research Institute 4,096
61.61.208.0/20 AS24163 TFN MEDIA CO., LTD. 4,096
61.61.208.0/20 AS24164 TFN MEDIA CO., LTD. 4,096
61.61.208.0/20 AS24165 TFN MEDIA CO., LTD. 4,096
61.61.236.0/22 AS24163 TFN MEDIA CO., LTD. 1,024

Hosted domains

There are no domains currently hosted on this ASN.

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
61.61.241.254 AS18422 Industrial Technology Research Institute 2.28ms from Taipei, TW
61.61.243.30 AS18422 Industrial Technology Research Institute 2.00ms from Taipei, TW
61.61.242.254 AS18422 Industrial Technology Research Institute 1.94ms from Taipei, TW
61.61.240.254 AS18422 Industrial Technology Research Institute 2.25ms 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
88.218.68.70 AS48988 Modern Server Solutions LLP 0.59ms from Almaty, KZ
72.105.72.70 AS6167 Verizon Business 15.98ms from Atlanta, US
44.231.207.22 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
24.199.251.230 AS11426 Charter Communications Inc 0.43ms from Charlotte, US
89.27.147.6 AS8881 1&1 Versatel GmbH 1.79ms from Duesseldorf, DE
84.186.248.6 AS3320 Deutsche Telekom AG 6.56ms from Nuernberg, DE
35.141.24.54 AS33363 Charter Communications, Inc 7.78ms from Orlando, US
34.91.78.246 AS396982 Google LLC 0.14ms from Oudeschip, NL
15.236.17.246 AS16509 Amazon.com, Inc. 0.14ms from Paris, FR
54.85.191.214 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
50.191.43.150 AS7922 Comcast Cable Communications, LLC 7.33ms from San Jose, US
65.129.24.6 AS209 CenturyLink Communications, LLC 10.77ms from Seattle, US
57.158.130.54 AS8075 Microsoft Corporation 0.27ms from Singapore, SG
46.176.90.22 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.10ms from Sofia, BG
121.45.222.246 AS4739 Internode Pty Ltd 1.29ms from Sydney, AU
60.245.39.70 AS9676 SaveCom Internation Inc. 2.19ms from Taipei, TW
52.192.4.166 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
221.71.240.102 AS17676 SoftBank Corp. 3.49ms from Tokyo, JP
78.58.21.22 AS8764 Telia Lietuva, AB 3.13ms from Vilnius, LT
74.98.245.102 AS701 Verizon Business 6.51ms from Ashburn, US
207.191.188.118 AS11686 Zayo Bandwidth 0.58ms from Atlanta, US
81.83.216.54 AS6848 Telenet BV 8.13ms from Brussels, BE
188.26.73.102 AS8708 DIGI ROMANIA S.A. 3.12ms from Bucharest, RO
87.98.152.102 AS16276 OVH SAS 0.07ms from Gravelines, FR
89.125.59.6 AS213459 Snowd Security OU 0.27ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -f2 61.61.243.30
traceroute to 61.61.243.30 (61.61.243.30): 64 hops max, 52 byte packets
2 [AS23961] 45.150.242.2 11.094 ms
3 [AS969] 102.130.51.156 0.915 ms
4 [] 103.158.187.30 1.532 ms
5 [AS6939] 74.82.49.166 1.037 ms
6 [] 103.123.252.133 2.641 ms
7 [] 223.26.64.137 2.094 ms
8 [] 113.21.85.49 1.28 ms
9 [] 113.21.85.51 1.978 ms
10 [AS18422] 61.61.243.30 2.189 ms
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.

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