BGP-DB - Global BGP and IP Data Repository

Top ASNs by IPv4 Space

Rank	ASN	Status	Prefixes	IPv4 Space
#2701	AS1204 State University of New York, Central	Active	29	79,360
#2702	AS22910 Loblaw Companies Limited	Active	44	79,360
#2703	AS10052 Kyungpook National University	Active	31	79,360
#2704	AS2588 SIA "BITE Latvija"	Active	214	79,360
#2705	AS334	Active	46	79,104
#2706	AS32851 Wal-Mart Stores, Inc.	Active	19	79,104
#2707	AS62336 PURtel.com GmbH	Active	40	79,104
#2708	AS48635 CLDIN B.V.	Active	61	79,104
#2709	AS6364 Atlantic.net, Inc.	Active	89	79,104
#2710	AS41754 JSC "ER-Telecom Holding"	Active	50	78,848
#2711	AS23404 Ritter Communications	Active	99	78,848
#2712	AS7511 SYNAPSE Co.,Ltd.	Active	19	78,848
#2713	AS8905 Digit One LLC	Active	27	78,848
#2714	AS34974 PJSC Rostelecom	Active	13	78,848
#2715	AS17583 Keumgang Cable Network	Active	53	78,848
#2716	AS4648 Global-Gateway Internet	Active	164	78,592
#2717	AS63182 RapidScale, Inc	Active	43	78,592
#2718	AS25367 Proximus Luxembourg S.A.	Active	6	78,592
#2719	AS28114 Alpha Tel S.A.	Active	31	78,592
#2720	AS29684 Company Nur For communications LLC	Active	114	78,336
#2721	AS693 University of Notre Dame	Active	4	78,336
#2722	AS29222 Infomaniak Network SA	Active	30	78,080
#2723	AS62255	Active	22	78,080
#2724	AS7068 Pfizer Inc.	Active	14	78,080
#2725	AS6482 Thryv	Active	11	78,080
#2726	AS11711 TULAROSA COMMUNICATIONS, INC.	Active	5	78,080
#2727	AS35393 CTS Computers and Telecommunications Systems SAS	Active	27	78,080
#2728	AS36103 Central Utah Telephone, Inc.	Active	125	78,080
#2729	AS3262 SAREnet, S.A.	Active	20	78,080
#2730	AS13614 All West Communications, Inc.	Active	29	78,080
#2731	AS141739 China Telecom	Active	18	77,824
#2732	AS13684 Medtronic, Incorporated	Active	26	77,824
#2733	AS41960 Nextpertise B.V.	Active	67	77,824
#2734	AS17575 Chung-Ang University	Active	5	77,824
#2735	AS30851 Sileman Sp. z o.o.	Active	28	77,824
#2736	AS31983 Queen's University	Active	3	77,824
#2737	AS8248 Computer Technology Institute and Press "Diophantus"	Active	6	77,824
#2738	AS27370 City of Boston	Active	14	77,824
#2739	AS16713 Northwest Open Access Network	Active	62	77,824
#2740	AS20105 University of Richmond	Active	3	77,824
#2741	AS19564 Louisiana Tech University	Active	3	77,824
#2742	AS34086 T-Systems International GmbH	Active	18	77,568
#2743	AS18530 Isomedia, Inc.	Active	78	77,568
#2744	AS40581 Arkansas Research and Education Optical Network	Active	13	77,568
#2745	AS42525 GlobalConnect A/S	Active	25	77,568
#2746	AS8595 OOO WestCall Ltd.	Active	38	77,568
#2747	AS3833 wyoming.com	Active	224	77,312
#2748	AS27984 Ver Tv S.A.	Active	10	77,312
#2749	AS44489 STARNET, s.r.o.	Active	26	77,312
#2750	AS12491 Gilat Telecom Ltd.	Active	232	77,312
#2751	AS57026 JSC "ER-Telecom Holding"	Active	49	77,312
#2752	AS38835 Buroserv Australia Pty Ltd	Active	148	77,312
#2753	AS209854 Cyberzone S.A.	Active	302	77,312
#2754	AS55872 BayCity Communications Limited	Active	7	77,312
#2755	AS56665 Proximus Luxembourg S.A.	Active	25	77,056
#2756	AS26619 GTD COLOMBIA S.A.S	Active	69	77,056
#2757	AS9893 Cenitex	Active	24	77,056
#2758	AS17598 LG HelloVision Corp.	Active	211	76,800
#2759	AS9063 VSE NET GmbH	Active	67	76,800
#2760	AS46564 Nordstrom, Inc.	Active	4	76,800
#2761	AS9811 Development & Research Center of State Council Net.	Active	35	76,800
#2762	AS10175 Kumho Cable	Active	51	76,800
#2763	AS42517 Schiphol Telematics B.V.	Active	5	76,800
#2764	AS15582 JSC Comcor	Active	13	76,800
#2765	AS9762 HYUNDAI COMMUNICATIONS NETWORK	Active	111	76,800
#2766	AS7672 Hokuden Information System Service Co.,Ltd.	Active	20	76,800
#2767	AS8267 Academic Computer Centre CYFRONET AGH	Active	6	76,544
#2768	AS8681 JT (Jersey) Limited	Active	58	76,544
#2769	AS11014 CPS	Active	185	76,544
#2770	AS13904 Cherryland Services Inc	Active	197	76,544
#2771	AS27495 Open Text Corporation	Active	15	76,544
#2772	AS9952 Hostway IDC	Active	180	76,288
#2773	AS85 The Aerospace Corporation	Active	15	76,288
#2774	AS10806 AGENCE FRANCE PRESSE	Active	14	76,288
#2775	AS6752 ANDORRA TELECOM, S.A.U.	Active	48	76,032
#2776	AS30475 Handy Networks, LLC	Active	44	76,032
#2777	AS204273 SPIE ICS SASU	Active	16	75,776
#2778	AS4605 Hong Kong Baptist University	Active	13	75,776
#2779	AS12226 CIBC World Markets	Active	10	75,776
#2780	AS11904 AcenTek	Active	41	75,776
#2781	AS2033 Panix Network Information Center	Active	12	75,776
#2782	AS46158 OCM BOCES	Active	32	75,776
#2783	AS22315 San Bernardino County Superintendent of Schools	Active	33	75,776
#2784	AS59078 Yunify Technologies Inc.	Active	6	75,776
#2785	AS8562 A1 Telekom Austria AG	Active	9	75,776
#2786	AS136572 Office of The Chief Information Officer (OCIO)	Active	22	75,776
#2787	AS10436 Instituto Tecnológico y de Estudios Superiores de Monterrey	Active	16	75,776
#2788	AS3709 City of San Antonio	Active	37	75,776
#2789	AS9335 CAT Telecom Public Company Limited	Active	147	75,520
#2790	AS132029 Telstra Pty Ltd.	Active	15	75,520
#2791	AS1104 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten	Active	12	75,520
#2792	AS19812 RADIANZ Americas, Inc.	Active	25	75,520
#2793	AS17705 InSPire Net Ltd	Active	27	75,520
#2794	AS38095 SK Broadband Co Ltd	Active	12	75,520
#2795	AS31213 PJSC MegaFon	Active	36	75,264
#2796	AS21211 Penkiu kontinentu komunikaciju centras, Ltd.	Active	31	75,264
#2797	AS10118 Hutchison Telephone Company Limited	Active	46	75,264
#2798	AS3926 Fairfax County Dept of Information Technology	Active	8	75,264
#2799	AS55374 FUJITSU LIMITED	Active	102	75,264
#2800	AS4 University of Southern California	Active	49	75,264

Showing 2701 to 2800 of total 89284 entries

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Top ASNs by IPv4 Space

Rank

ASN

Country

Status

Prefixes

IPv4 Space

79,360

79,360

79,360

79,360

79,104

79,104

79,104

79,104

79,104

78,848

78,848

78,848

78,848

78,848

78,848

78,592

78,592

78,592

78,592

78,336

78,336

78,080

78,080

78,080

78,080

78,080

78,080

78,080

78,080

78,080

77,824

77,824

77,824

77,824

77,824

77,824

77,824

77,824

77,824

77,824

77,824

77,568

77,568

77,568

77,568

77,568

77,312

77,312

77,312

77,312

77,312

77,312

77,312

77,312

77,056

77,056

77,056

76,800

76,800

76,800

76,800

76,800

76,800

76,800

76,800

76,800

76,544