IP / ASN / Domain Lookup

ASN History	Network	AS Organization	Country	First Seen	Last Seen
AS39228	81.21.50.0/24	ISP Integrated Networks Co.	Saudi Arabia	📅 2017-01-01 08:37	📅 2025-12-28 00:45
AS39228	81.21.48.0/20	ISP Integrated Networks Co.	Saudi Arabia	📅 2017-01-01 08:32	📅 2025-12-28 00:45
AS39228	81.21.50.0/24	ISP Integrated Networks Co.	Saudi Arabia	📅 2017-01-01 08:37	📅 2025-12-27 14:17
AS39228	81.21.48.0/20	ISP Integrated Networks Co.	Saudi Arabia	📅 2017-01-01 08:32	📅 2025-12-27 14:16
AS59668	81.0.0.0/8	CON Turon Media	Uzbekistan	📅 2017-04-27 11:11	📅 2017-04-27 16:34
AS39228	81.21.48.0/22	ISP Integrated Networks Co.	Saudi Arabia	📅 2007-12-09 22:08	📅 2012-01-30 18:05
AS23724	81.21.48.0/22	IDC IDC, China Telecommunications Corporation	China	📅 2010-04-08 23:55	📅 2010-04-09 00:02
AS23724	81.21.48.0/20	IDC IDC, China Telecommunications Corporation	China	📅 2010-04-08 23:56	📅 2010-04-09 00:02
AS8001	81.0.0.0/8	IDC Cologix	United States	📅 2009-04-25 00:00	📅 2009-05-08 14:36
AS8764	81.0.0.0/8	ISP Telia Lietuva, AB	Lithuania	📅 2005-05-16 15:39	📅 2007-09-20 16:51
AS3301	81.0.0.0/8	ISP Telia Sweden	Sweden	📅 2003-03-13 12:59	📅 2007-08-29 15:19
AS28683	81.0.0.0/8	ENT SBIN	Benin	📅 2007-06-28 18:37	📅 2007-06-28 19:27
AS2188	81.0.0.0/8	EDU Renater	European Union	📅 2006-03-13 23:33	📅 2006-03-16 02:57
AS36885	81.0.0.0/8	GOV Ministry of Communications and Information Technology	Egypt	📅 2006-03-01 22:18	📅 2006-03-01 22:45
AS25185	81.0.0.0/8	GOV RIPE NCC ASN block	--	📅 2006-02-28 23:19	📅 2006-02-28 23:26
AS16317	81.0.0.0/8	GOV RIPE NCC ASN block	--	📅 2005-10-22 02:39	📅 2005-10-22 03:02
AS9000	81.0.0.0/8	ISP Eser Telekom Sanayi ve Ticaret A.S.	Türkiye	📅 2005-07-22 21:19	📅 2005-07-25 15:20
AS13227	81.0.0.0/8	ENT Kraft-S LLC	Russia	📅 2004-06-02 20:19	📅 2004-06-02 20:21
AS6619	81.0.0.0/8	ENT Samsung SDS	South Korea	📅 2004-05-08 04:39	📅 2004-05-08 04:54
AS12626	81.0.0.0/8	ISP Societe Francaise Du Radiotelephone - SFR SA	France	📅 2004-04-28 17:15	📅 2004-04-29 20:01
AS25249	81.0.0.0/8	ISP Magticom	Georgia	📅 2004-04-14 17:19	📅 2004-04-14 17:21
AS9191	81.0.0.0/8	ISP NewNet plc	United Kingdom	📅 2004-03-06 23:18	📅 2004-03-07 01:18
AS12989	81.0.0.0/8	IDC BlackHOST	Canada	📅 2004-01-24 17:27	📅 2004-01-29 05:13
AS30761	81.0.0.0/8	GOV Interpol	France	📅 2004-01-08 17:59	📅 2004-01-08 18:19
AS16422	81.0.0.0/8	ISP New Skies Satellites, Inc.	United States	📅 2003-02-05 07:39	📅 2003-10-19 09:35
AS5547	81.0.0.0/8	ISP Orient-Telecom	Russia	📅 2003-09-08 16:34	📅 2003-09-09 19:02
AS24830	81.0.0.0/8	ISP CIRCUITOS ALJARAFE, S.L.	Spain	📅 2002-06-21 18:36	📅 2003-07-03 01:52
AS24706	81.0.0.0/8	GOV RIPE NCC ASN block	--	📅 2003-07-01 00:12	📅 2003-07-02 16:38
AS24992	81.0.0.0/8	ENT DIC Online Wolf Ltd & Co. KG	Austria	📅 2003-05-03 20:11	📅 2003-05-05 02:16
AS25426	81.0.0.0/8	ENT Corelia SAS	France	📅 2003-02-19 23:59	📅 2003-02-20 00:35
AS8193	81.0.0.0/8	ISP "Uzbektelekom" Joint Stock Company	Uzbekistan	📅 2002-12-12 13:37	📅 2002-12-12 13:40
AS12365	81.0.0.0/8	ISP Sarkor Telecom	Uzbekistan	📅 2002-11-11 18:08	📅 2002-11-20 21:23
AS8342	81.0.0.0/8	ISP RTCOMM	Russia	📅 2002-08-01 13:59	📅 2002-08-01 15:17
AS20563	81.0.0.0/8	GOV RIPE NCC ASN block	--	📅 2002-07-15 21:19	📅 2002-07-16 19:55
AS8297	81.0.0.0/8	IDC TATA Communications (Canada) Ltd.	Canada	📅 2002-04-23 17:59	📅 2002-04-25 04:18
AS24721	81.0.0.0/8	GOV RIPE NCC ASN block	--	📅 2002-03-17 18:33	📅 2002-03-17 20:10
AS12787	81.0.0.0/8	GOV RIPE NCC ASN block	--	📅 2002-02-26 07:59	📅 2002-02-26 08:00

Company History

Company History	Network	First Seen	Last Seen
ENT 81-RIPE	81.0.0.0/8	📅 2025-02-10 08:00	📅 2025-12-07 07:45
ENT SA-INET-20060112	81.21.48.0/20	📅 2006-01-12 17:47	📅 2025-12-06 17:00
ENT iNet_DSL_Pool	81.21.50.0/24	📅 2008-01-23 13:39	📅 2025-12-06 17:00

Registration History

Network	Registry	Country	First Seen	Last Seen
81.0.0.0/8	ARIN	--	📅 2025-02-10 08:00	📅 2025-12-07 07:45
81.21.48.0/20	RIPE	Saudi Arabia	📅 2006-01-12 17:47	📅 2025-12-06 17:00
81.21.50.0/24	RIPE	Saudi Arabia	📅 2008-01-23 13:39	📅 2025-12-06 17:00

81.21.50.6

81.21.50.8

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