AS18422 Industrial Technology Research Institute

The website screenshot for http://www.itri.org.tw

Industrial Technology Research Institute

AS Number 18422
Website http://www.itri.org.tw

Network status: Active, Allocated under APNIC

Network type: Eyeball

Prefixes Originated: 33 IPv4, 3 IPv6

Upstreams

AS4780 - Digital United Inc.
AS17408 - AboveNet Communications Taiwan
AS9924 - Taiwan Fixed Network, Telco and Network Service Provider.
AS6939 - Hurricane Electric LLC
AS9264 - Academia Sinica

Rankings

#48 for Estimated Eyeballs in Taiwan

#72 for Unique Domains in Taiwan

#42 for Known Peers in Taiwan

#31 for Originated IPv4 Space in Taiwan

#17 for Originated IPv6 Space in Taiwan

Prefixes Originated

33 IPv4, 3 IPv6

Addresses Originated

272 /24's of IPv4

65536 /48's of IPv6

	Prefix	Description
	61.61.240.0/20	Industrial Technology Research Institute
	61.61.240.0/21	Industrial Technology Research Institute
	61.61.240.0/22	Industrial Technology Research Institute
	61.61.242.0/24	Industrial Technology Research Institute
	61.61.244.0/22	Industrial Technology Research Institute
	61.61.244.0/24	Industrial Technology Research Institute
	61.61.248.0/21	Industrial Technology Research Institute
	61.61.248.0/22	Industrial Technology Research Institute
	61.61.252.0/22	Industrial Technology Research Institute
	140.96.0.0/17	Industrial Technology Research Institute
	140.96.0.0/16	Industrial Technology Research Institute
	140.96.0.0/18	Industrial Technology Research Institute
	140.96.0.0/19	Industrial Technology Research Institute
	140.96.32.0/19	Industrial Technology Research Institute
	140.96.64.0/18	Industrial Technology Research Institute
	140.96.64.0/19	Industrial Technology Research Institute
	140.96.96.0/19	Industrial Technology Research Institute
	140.96.128.0/17	Industrial Technology Research Institute
	140.96.128.0/18	Industrial Technology Research Institute
	140.96.128.0/19	Industrial Technology Research Institute
	140.96.160.0/19	Industrial Technology Research Institute
	140.96.170.0/24	Industrial Technology Research Institute
	140.96.170.0/23	Industrial Technology Research Institute
	140.96.171.0/24	Industrial Technology Research Institute
	140.96.172.0/23	Industrial Technology Research Institute
	140.96.172.0/22	Industrial Technology Research Institute
	140.96.174.0/23	Industrial Technology Research Institute
	140.96.176.0/22	Industrial Technology Research Institute
	140.96.176.0/21	Industrial Technology Research Institute
	140.96.180.0/22	Industrial Technology Research Institute
	140.96.192.0/18	Industrial Technology Research Institute
	140.96.192.0/19	Industrial Technology Research Institute
	140.96.224.0/19	Industrial Technology Research Institute
	2001:ed8::/32	Industrial Technology Research Institute
	2001:ed8::/33	Industrial Technology Research Institute
	2001:ed8:8000::/33	Industrial Technology Research Institute

Upstreams: 5

Peers: 27

Network Policy

Click here to learn more about what this graph means and what makes up a network policy

Chart Display Options

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS4780	Digital United Inc.	✔	✔
AS17408	AboveNet Communications Taiwan	✔	✘
AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	✔	✘
AS6939	Hurricane Electric LLC	✘	✔
AS9264	Academia Sinica	✘	✔

Peers

ASN	Description	IPv4	IPv6
AS17408	AboveNet Communications Taiwan	✔	✔
AS6939	Hurricane Electric LLC	✔	✔
AS4780	Digital United Inc.	✔	✔
AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	✔	✘
AS137409	GSL Networks Pty LTD	✔	✔
AS9264	Academia Sinica	✘	✔
AS7539	National Center for High-performance Computing	✔	✔
AS213605	Liu HaoRan	✔	✔
AS134823	Sky Digital Co., Ltd.	✔	✔
AS18041	Taiwan Digital Streaming Co.	✔	✔
AS207529	LOLINYA TECHNOLOGY LTD	✘	✔
AS44324	MoeDove LLC	✔	✘
AS7481	TWIX Route Servers	✔	✔
AS131149	Yuan-Jhen Info., Co., Ltd	✔	✘
AS152615	Chummy Technology Ltd.	✔	✔
AS52025	ParadoxNetworks Limited	✔	✔
AS150767	Shi Ji Industrial Co., Ltd.	✔	✔
AS24482	SG.GS	✔	✔
AS154185	Liu HaoRan	✘	✔
AS63900	ZUSO Generation Co., Ltd.	✔	✔
AS131645	KlickKlack Co., Ltd	✔	✘
AS150771	FUYU Group Inc.	✔	✘
AS152626	Cloudbase Network	✔	✘
AS10133	Chief Telecom Inc.	✔	✘
AS215470	LAZCO STUDIO LTD	✔	✘
AS150289	Sun Yanzheng	✘	✔
AS10099	China Unicom Global	✘	✔

aut-num:        AS18422
as-name:        ITRINET-AS-TW
descr:          Industrial Technology Research Institute
descr:          195 Sec 4, Chung-Hsing Rd
descr:          CHUTUNG Taiwan 310
country:        TW
import:         from AS4780 action pref=100; accept ANY
import:         from AS9505 action pref=100; accept ANY
export:         to AS4780 announce AS18422
export:         to AS9505 announce AS18422
default:        to AS4780 action pref=10; networks ANY
admin-c:        JC79-AP
tech-c:         SL547-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-ITRINET-TW
last-modified:  2025-11-06T09:26:11Z
source:         APNIC

Last Update: 2025-12-25T03:22:12Z UTC

Member of the following AS-SETs

-	Member
RADB	as-hurricane
RADB	as-chief-transit-2002
APNIC	as58453:as-asiatest2
APNIC	as-63529-as-import-as9505
RADB	as3491:as-customers-test
RADB	as-chief-transit
APNIC	as58453:as-asiaascust
RADB	as-ebix-transit
RADB	as-tpix
RADB	as-hurricanev6
RADB	as-kddcustomer2
RADB	as-hinet
APNIC	as9264:as-partner-a
ALTDB	as-tpix
RIPE	as-stormwall-set
RIPE	as-transroute-spec
RADB	as-pacnet-customer-proxy-register
RADB	as58453:as-asiaascust
RIPE	as-retn-actual-v6
RADB	as-seednet
APNIC	as7539:as-twaren
RIPE	as-retn-actual-v4
ARIN	as293:as-from-singaren-to-esnet
RIPE	as20965:as-from-tein-to-geant
APNIC	as58453:as-asiatest
RADB	as3491:as-customers-ap

Name	IPv4	IPv6	Link Speed
TPIX-TW	203.163.222.71	2406:d400:1:133:203:163:222:71	10 gbps
TPIX-TW	203.163.222.72	2406:d400:1:133:203:163:222:72	10 gbps
TWIX	210.62.255.43	2001:7fa:1:7481::43	10 gbps
TWIX	210.62.255.44	2001:7fa:1:7481::44	10 gbps

View

Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Member of the following AS-SETs

Internet Exchange Points