IP / ASN / Domain Lookup

IP Lookup Result

IP Address

140.117.120.2etd.lib.nsysu.edu.tw.

Location

Taiwan,Kaohsiung City

ASN

IDC

National Sun Yat-sen University

Company

IDC

National Sun Yat-sen University

Longitude

120.338

120.338

Latitude

22.6532

22.6532

Roaming IP

DataCenter

DataCenter

Roaming IP

Why Datacenter?

Why Datacenter?

32%Risk Score

32% Risk Score

IP Address (Decimal)

2356508674

Latency

US

-

HK

-

CA

-

GB

-

DE

-

AU

-

ASN History

ASN History	Network	AS Organization	Country	First Seen	Last Seen
AS1659	140.112.0.0/12	ISP Taiwan Academic Network (TANet) Information Center	Taiwan	📅 2012-01-29 18:38	📅 2025-12-18 17:30
AS17713	140.117.0.0/16	IDC National Sun Yat-sen University	Taiwan	📅 2009-11-05 04:06	📅 2025-12-03 10:33
AS35141	140.0.0.0/8	ISP A1 Bulgaria EAD	Netherlands	📅 2008-10-13 19:39	📅 2008-10-13 19:47
AS25185	140.0.0.0/8	UNK Unknown	--	📅 2006-02-28 23:19	📅 2006-02-28 23:26
AS17713	140.117.120.0/24	IDC National Sun Yat-sen University	Taiwan	📅 2003-08-06 16:38	📅 2004-10-01 16:34
AS7539	140.117.0.0/16	IDC National Center for High-performance Computing	Taiwan	📅 2001-10-30 02:39	📅 2004-02-13 19:22
AS16150	140.117.0.0/16	ISP Availo Networks AB	Sweden	📅 2002-04-10 02:11	📅 2002-04-17 04:09
AS16150	140.112.0.0/12	ISP Availo Networks AB	Sweden	📅 2002-04-10 02:11	📅 2002-04-17 04:09
AS1659	140.116.0.0/14	ISP Taiwan Academic Network (TANet) Information Center	Taiwan	📅 2001-10-27 05:48	📅 2001-10-28 22:55

Company History

Company History	Network	First Seen	Last Seen
ENT NET140	140.0.0.0/8	📅 1993-05-01 08:00	📅 2025-12-07 07:44
ISP TANET-BNETA	140.117.0.0/11	📅 2021-11-04 08:49	📅 2025-12-07 03:13
IDC T-NSYSU.EDU.TW-NET	140.117.0.0/16	📅 -	📅 2025-12-03 10:33

Registration History

Status	Network	Registry	Country	First Seen	Last Seen
	140.0.0.0/8	ARIN	--	📅 1993-05-01 08:00	📅 2025-12-07 07:44
	140.117.0.0/11	APNIC	Taiwan	📅 2021-11-04 08:49	📅 2025-12-07 03:13
	140.117.0.0/16	APNIC	Taiwan	📅 -	📅 2025-12-03 10:33