61.61.244.0/24

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 61.61.244.0/24

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
61.61.244.12	AS18422 Industrial Technology Research Institute	`7.53ms` 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
58.31.235.56	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`12.11ms` from Beijing, CN
73.26.233.8	AS7922 Comcast Cable Communications, LLC	`9.22ms` from Denver, US
73.66.149.72	AS7922 Comcast Cable Communications, LLC	`11.70ms` from Fremont, US
114.96.102.168	AS140527 China Telecom	`4.98ms` from Huai'an, CN
197.94.228.56	AS20011 Dimension Data	`1.00ms` from Johannesburg, ZA
158.125.71.56	AS786 Jisc Services Limited	`5.78ms` from London, GB
88.7.64.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.12ms` from Madrid, ES
31.29.180.40	AS39858 MTS PJSC	`14.77ms` from Moscow, RU
114.160.46.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.38ms` from Osaka, JP
148.253.85.24	AS50624 Outscale SASU	`0.99ms` from Paris, FR
83.233.201.88	AS29518 Bredband2 AB	`13.99ms` from Stockholm, SE
87.251.207.40	AS29518 Bredband2 AB	`8.63ms` from Stockholm, SE
203.40.15.232	AS1221 Telstra Limited	`2.52ms` from Sydney, AU
23.210.202.120	AS16625 Akamai Technologies, Inc.	`0.27ms` from Tokyo, JP
61.113.174.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.85ms` from Tokyo, JP
165.73.139.8	AS328257 ASK Internet Technologies CC	`3.63ms` from Cape Town, ZA
138.137.62.248	AS5972 United States Department of Defense (DoD)	`10.90ms` from Dallas, US
104.84.58.24	AS16625 Akamai Technologies, Inc.	`0.24ms` from Frankfurt am Main, DE
190.236.167.72	AS6147 INTEGRATEL PERÚ S.A.A.	`1.01ms` from Lima, PE
68.74.156.72	AS7018 AT&T Enterprises, LLC	`2.21ms` from Los Angeles, US
73.57.187.168	AS7922 Comcast Cable Communications, LLC	`8.10ms` from Miami, US
34.24.8.104	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
121.227.41.56	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.87ms` from Nanjing, CN
74.71.169.56	AS12271 Charter Communications Inc	`3.62ms` from New York City, US
45.233.22.120	AS267309 Zenvia Mobile Servicos Digitais S.A.	`1.36ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f5 61.61.244.12

traceroute to 61.61.244.12 (61.61.244.12): 64 hops max, 52 byte packets

5 [] 15.230.139.2 0.17 ms

6 *

7 *

8 [AS16509] 99.82.8.146 0.896 ms

9 [AS16509] 99.82.8.147 0.612 ms

10 [AS9924] 60.199.14.50 0.822 ms

11 [AS9924] 60.199.28.186 4.221 ms

12 [AS9924] 60.199.27.138 8.135 ms

13 [AS9924] 61.31.254.100 7.476 ms

14 *

15 *

16 [AS18422] 61.61.244.1 7.328 ms

17 [AS18422] 61.61.244.12 7.608 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On March 20th 2026

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