Autonomous Systems Emissions Index

Networks ranked by how much they probe our honeypots relative to the IPv4 space they announce, so a small busy network outranks a large quiet one. Refreshed hourly.

How the ranking works

The headline figure, shortened to AEI in the table and the chart, is probes per 1,000 announced addresses over the last 30 days. Several networks near the top run internet-wide scans for research and security and carry a scanner tag, so you can read their position with that in mind.

Window7 days 30 days 90 daysScannersShow Hide

Top ten by AEI, numbered 161 other ranked networks Declared scanner

Both axes multiply into the AEI, so the dotted diagonals are lines of equal rank and the index reads as distance up and to the right. The corners separate how a network probes: the top ten announce 10.2K addresses between them and sent 1.5M probes. Five of them are declared scanners.

#	7d	Network	AEI ▾	Probes	IPs	Announced	Probes / IP	IPs / 1k
1	–	AS209334 Modat B.V.scanner 🇨🇦 6379 16379 55823 52068	427.3K	328.1K	94	768	3.5K	122.4
2	–	AS48090 Techoff Srv Limited 🇳🇱 80 443 22 1444	415.8K	319.3K	31	768	10.3K	40.4
3	–	AS398705 Censys, Inc.scanner 🇺🇸 4841 18245 4840 9090	343.8K	176.0K	16	512	11.0K	31.2
4	▲ 1	AS204428 SS-Net 🇷🇴 3000 443 8000 80	152.2K	39.0K	24	256	1.6K	93.8
5	▼ 1	AS213412 ONYPHE SASscanner 🇺🇸 554 53 5432 9443	143.2K	183.3K	1.0K	1.3K	179	800.0
6	▲ 2	AS208137 Feo Prest SRL 🇹🇼 1723 80 443 5000	88.4K	67.9K	27	768	2.5K	35.2
7	▲ 2	AS14987 Rethem Hosting LLC 🇺🇸 111 808 480 1090	84.5K	86.5K	114	1.0K	759	111.3
8	▼ 1	AS398722 Censys, Inc.scanner 🇺🇸 1963 1962 9090 20548	81.9K	41.9K	138	512	304	269.5
9	▲ 1	AS398324 Censys, Inc.scanner 🇺🇸 9090 20547 20548 4839	66.8K	256.5K	270	3.8K	950	70.3
10	▼ 4	AS211590 Bucklog SARL 🇫🇷 8417 80 8140 50050	47.1K	24.1K	10	512	2.4K	19.5
11	▲ 3	AS213790 Limited Network LTD 🇳🇱 443 80 5000 5001	34.2K	35.0K	50	1.0K	700	48.8
12	▼ 1	AS211486 Alferov Aleksey Aleksandrovich 🇧🇬 3389 4743 24000 8885	32.9K	25.3K	12	768	2.1K	15.6
13	▼ 1	AS215925 Vpsvault.host Ltd 🇧🇷 80 8000 34567 8080	27.3K	20.9K	67	768	312	87.2
14	▼ 1	AS9465 AGOTOZ PTE. LTD. 🇭🇰 443 9200 5601 8000	27.0K	6.9K	57	256	121	222.7
15	–	AS202425 IP Volume inc 🇳🇱 7000 14567 6443 6501	22.7K	342.8K	64	15.1K	5.4K	4.2
16	▲ 3	AS202412 Omegatech LTD 🇳🇱 443 80 4443 8888	12.3K	75.6K	65	6.1K	1.2K	10.6
17	▼ 1	AS219502 Storm Industries LLC 🇳🇱 8080 7681 554 60001	11.3K	8.7K	65	768	133	84.6
18	–	AS401661 EMBNEX, LLC 🇺🇸 80 12375 2375 12376	9.7K	5.0K	50	512	100	97.7
19	▼ 1	AS197170 TechTies Inc. 🇳🇱 5432 5437 5435 5436	9.7K	34.7K	213	3.6K	163	59.4
20	▼ 3	AS211680 Sistemas Informaticos, S.A. 🇵🇹 8443 443 80 9443	8.3K	8.5K	232	1.0K	37	226.6
21	▼ 1	AS201814 MEVSPACE sp. z o.o. 🇧🇬 443 80 16379 10800	6.9K	199.6K	26	28.9K	7.7K	0.9
22	–	AS51396 Pfcloud UG (haftungsbeschrankt) 🇳🇱 8080 8888 25565 3128	5.3K	41.8K	91	7.9K	460	11.5
23	–	AS212512 Detai Prosperous Technologies Limited 🇩🇪 8652 53 1244 45000	4.7K	7.2K	14	1.5K	512	9.1
24	▼ 3	AS209630 LLC Vash Kredit Bank 🇦🇪 80 443 5000 5060	4.7K	9.5K	45	2.0K	212	22.0
25	▼ 1	AS215778 Alpha Strike Labs GmbHscanner 🇭🇰 58795 58744 8569 3169	2.2K	2.2K	254	1.0K	9	248.0
26	▲ 11	AS205759 Ghosty Networks LLC 🇵🇰 80 443 5432 3128	2.1K	2.7K	21	1.3K	131	16.4
27	▼ 2	AS208843 Alpha Strike Labs GmbHscanner 🇩🇪 3389 58745 49200 3661	1.8K	3.7K	254	2.0K	14	124.0
28	–	AS401626 Netiface America, Inc. 🇳🇱 27017 5432 443 23	1.7K	1.7K	32	1.0K	54	31.2
29	▼ 2	AS49870 Alsycon B.V. 🇸🇨 3001 3002 3000 3005	1.6K	14.1K	27	8.7K	521	3.1
30	▼ 4	AS198364 Banatsync Srl 🇺🇸 60023 2323 23 23231	1.4K	2.2K	22	1.5K	99	14.3
31	▼ 1	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 🇭🇰 8181 8080 4433 443	1.3K	240.9K	1.3K	192.5K	188	6.6
32	▼ 3	AS47890 Unmanaged Ltd 🇷🇴 22 8080 443 7890	1.2K	7.0K	16	5.9K	438	2.7
33	–	AS197769 VPS Dedicated LLC 🇸🇮 4431 2443 44310 42365	723	1.7K	45	2.3K	37	19.5
34	–	AS264397 SUPRANET TELECOM INFORMATICA LTDA 🇧🇷 39131	650	2.7K	10	4.1K	266	2.4
35	▼ 2	AS265691 WI-NET TELECOM S.A.C. 🇵🇪 39131 1433 37777 445	617	32.9K	44	53.2K	747	0.8
36	–	AS270068 DESARROLLO DE INFRAESTRUCTURA DE TELECOMUN 🇵🇪 39131 445	510	7.8K	46	15.4K	170	3.0
37	▼ 2	AS25369 Hydra Communications Ltd 🇬🇧 21116 20547 12150 52191	430	59.3K	1.5K	138.0K	41	10.6
38	▲ 4	AS263238 Eliana Vanessa Morocho Ona 🇪🇨 39131	353	5.1K	13	14.3K	390	0.9
39	▼ 1	AS396356 Latitude.sh 🇩🇪 5173 3000 5174 80	350	83.3K	17	237.8K	4.9K	0.1
40	▼ 6	AS210558 1337 Services GmbH 🇺🇸 3000 53 13 427	327	2.0K	13	6.1K	155	2.1
41	▼ 2	AS6939 Hurricane Electric LLC 🇺🇸 80 9060 10514 9090	240	109.9K	985	458.2K	112	2.1
42	▼ 1	AS142002 Scloud Pte Ltd 🇺🇸 80 913 3737 5820	226	4.8K	34	21.2K	141	1.6
43	▼ 12	AS17072 TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE 🇲🇽 39131 445 37777 8000	197	16.0K	79	81.2K	203	1.0
44	▼ 1	AS57269 Digi Spain Telecom S.A 🇪🇸 39131 8080 445 1433	173	48.6K	71	281.1K	685	0.3
45	▼ 1	AS28548 Cablevision, S.A. de C.V. 🇲🇽 3389 39131 443 53	172	21.0K	17	122.1K	1.2K	0.1
46	▼ 1	AS52362 Servicios Innovadores de Comunicacion y En 🇬🇹 39131	144	1.4K	16	9.5K	85	1.7
47	▼ 7	AS264628 CORPORACION FIBEX TELECOM, C.A. 🇻🇪 39131 445	135	1.4K	18	10.2K	77	1.8
48	–	AS137409 GSL Networks Pty LTD 🇩🇿 3389 3128 554 9050	117	16.8K	60	143.9K	280	0.4
49	▼ 2	AS27887 WIND Telecom S.A. 🇩🇴 39131 1433 445	99	6.1K	27	61.4K	225	0.4
50	▼ 4	AS27882 Telefonica Celular de Bolivia S.A. 🇧🇴 39131 445	95	7.9K	29	83.5K	272	0.3
51	▲ 1	AS396982 Google LLC 🇺🇸 443 9443 8443 5000	88	1.8M	10.2K	20.0M	172	0.5
52	▼ 2	AS53142 Friburgo Online LTDA ME 🇧🇷 39131	86	1.4K	15	16.4K	94	0.9
53	▼ 2	AS10439 CariNet, Inc. 🇺🇸 443 6379 80 3389	81	8.6K	40	106.8K	216	0.4
54	▼ 5	AS14061 DigitalOcean, LLC 🇺🇸 80 45554 9200 27017	77	242.6K	6.8K	3.1M	36	2.2
55	▲ 1	AS27901 Pacifico Cable SPA. 🇨🇱 39131 445	67	3.5K	23	52.0K	151	0.4
56	▼ 2	AS19318 Interserver, Inc 🇪🇷 5038 21503 7246 29943	56	10.7K	15	193.3K	716	0.1
57	▼ 4	AS63949 Akamai Connected Cloud 🇺🇸 80 23 3389 8443	55	73.7K	599	1.4M	123	0.4
58	–	AS6799 OTEnet S.A. 🇬🇷 443 445 1433 52869	49	96.8K	13	2.0M	7.4K	0.0
59	–	AS40021 Contabo Inc. 🇺🇸 3389 3000 80 1433	48	6.9K	21	145.4K	329	0.1
60	▲ 2	AS23470 ReliableSite.Net LLC 🇭🇰 3000 5071 5055 5050	40	2.0K	22	49.2K	90	0.4
61	–	AS212238 Datacamp Limited 🇭🇷 554 4434 8888 8188	37	39.3K	88	1.1M	446	0.1
62	▼ 7	AS53667 FranTech Solutions 🇺🇸 22 80 54321 54697	36	1.2K	18	31.7K	64	0.6
63	▲ 3	AS12252 America Movil Peru S.A.C. 🇵🇪 39131 445	34	22.6K	32	655.4K	706	0.0
64	▼ 1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 🇨🇴 443 39131 445 1433	32	99.9K	59	3.1M	1.7K	0.0
65	–	AS27747 Telecentro S.A. 🇦🇷 39131 445	31	19.3K	57	623.6K	339	0.1
66	–	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A 🇧🇷 39131 1433 5432 8080	31	2.6K	11	84.0K	235	0.1
67	▲ 4	AS11562 Net Uno, C.A. 🇻🇪 39131 445 1433	27	1.4K	20	50.7K	69	0.4
68	–	AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOC 🇧🇴 39131 445 22 1433	26	5.9K	68	228.4K	87	0.3
69	▲ 1	AS27947 Telconet S.A 🇪🇨 39131 445 22 925	24	12.7K	80	534.8K	158	0.1
70	▼ 3	AS52468 UFINET PANAMA S.A. 🇪🇨 39131 445 1433	23	5.5K	35	238.8K	157	0.1
71	▼ 2	AS63199 CDS Global Cloud Co., Ltd 🇺🇸 80 18081 556 443	23	3.4K	17	149.5K	198	0.1
72	–	AS27738 Ecuadortelecom S.A. 🇪🇨 39131	22	4.9K	18	221.4K	274	0.1
73	▲ 3	AS11664 Techtel LMDS Comunicaciones Interactivas S 🇦🇷 39131 445 1433 139	21	23.7K	83	1.1M	286	0.1
74	–	AS200373 3xK Tech GmbH 🇺🇸 8443 443 10443 9443	20	1.2K	1.1K	56.3K	1	19.9
75	▲ 6	AS18209 Atria Convergence Technologies Ltd., 🇮🇳 445 135 1433 8080	19	1.6K	49	84.7K	33	0.6
76	▼ 3	AS28573 Claro NXT Telecomunicacoes Ltda 🇧🇷 80 8080 39131 445	18	181.1K	36	10.0M	5.0K	0.0
77	–	AS63859 PT. Eka Mas Republik 🇮🇩 135 445 1433 22	17	1.3K	25	80.6K	53	0.3
78	–	AS132199 Globe Telecom Inc. 🇵🇭 1433 445 80 231	15	4.9K	10	316.2K	490	0.0
79	▼ 4	AS12876 Scaleway SAS 🇫🇷 25565 25564 25566 80	15	7.6K	69	504.1K	111	0.1
80	▼ 1	AS17451 BIZNET NETWORKS 🇮🇩 135 445 1433 339	14	1.7K	23	120.1K	72	0.2
81	▼ 3	AS17995 PT iForte Global Internet 🇮🇩 135 445 1433 22	14	1.5K	40	106.0K	36	0.4
82	▼ 2	AS133481 AIS Fibre 🇹🇭 445 6000 52869 876	13	4.8K	22	362.0K	219	0.1
83	▲ 1	AS21859 Zenlayer Inc 🇵🇹 53 443 80 8080	13	9.5K	192	724.7K	50	0.3
84	▼ 1	AS10620 Telmex Colombia S.A. 🇨🇴 39131 445 1433	13	23.6K	55	1.8M	428	0.0
85	▲ 3	AS6400 Compania Dominicana de Telefonos S. A. 🇩🇴 39131 445 1433 8080	13	10.7K	75	844.0K	143	0.1
86	▲ 1	AS200845 Avatel Telecom, SA 🇪🇸 39131 55555 23	12	4.0K	11	330.8K	368	0.0
87	▲ 5	AS8151 UNINET 🇲🇽 80 3389 39131 445	10	135.6K	348	13.6M	390	0.0
88	▲ 2	AS45102 Alibaba (US) Technology Co., Ltd. 🇺🇸 445 443 9119 9443	10	54.1K	3.7K	5.6M	15	0.7
89	▼ 7	AS22884 TOTAL PLAY TELECOMUNICACIONES, S.A.P.I. DE 🇲🇽 39131 445 1433 8	10	2.8K	32	286.5K	86	0.1
90	▼ 5	AS28343 UNIFIQUE TELECOMUNICACOES S/A 🇧🇷 39131 445 1433 22	10	3.3K	21	342.8K	157	0.1
91	–	AS4800 PT Aplikanusa Lintasarta 🇮🇩 135 445 1433 51922	9	1.7K	33	181.5K	51	0.2
92	▲ 1	AS13999 Mega Cable, S.A. de C.V. 🇲🇽 39131 445 1433 8080	9	18.2K	67	2.0M	272	0.0
93	▲ 2	AS22927 Telefonica de Argentina 🇦🇷 39131 445	8	33.2K	144	4.1M	230	0.0
94	▲ 2	AS6057 Administracion Nacional de Telecomunicacio 🇺🇾 80 39131 445 1433	8	16.6K	89	2.2M	186	0.0
95	▲ 2	AS7303 Telecom Argentina S.A. 🇦🇷 39131 445 1433 52869	8	64.6K	149	8.4M	434	0.0
96	▼ 32	AS51167 Contabo GmbH 🇫🇷 3000 465 443 80	7	3.7K	138	542.7K	27	0.3
97	▲ 4	AS24560 Bharti Airtel Ltd., Telemedia Services 🇮🇳 53 1433 445 39131	7	16.4K	200	2.4M	82	0.1
98	–	AS19429 Colombia 🇨🇴 39131 1433 3389 445	7	5.9K	15	876.0K	394	0.0
99	▲ 6	AS24309 Atria Convergence Technologies Pvt. Ltd. B 🇮🇳 1433 445 5985 173	6	1.3K	47	194.0K	27	0.2
100	–	AS6147 INTEGRATEL PERU S.A.A. 🇵🇪 39131 445 1433 22	6	9.3K	76	1.5M	122	0.0
101	▲ 2	AS14593 Space Exploration Technologies Corporation 🇬🇹 39131 3306 1433 8080	6	5.5K	72	927.2K	76	0.1
102	▲ 4	AS15704 Xtra Telecom S.A. 🇪🇸 39131 445 9090 22	6	4.9K	50	848.6K	97	0.1
103	▲ 6	AS131090 National Telecom Public Company Limited 🇹🇭 135 445 1433 80	6	1.2K	33	222.2K	38	0.1
104	▼ 10	AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES 🇪🇨 39131 445 22 43753	6	1.7K	37	303.1K	46	0.1
105	▲ 3	AS7713 PT Telekomunikasi Indonesia 🇮🇩 8080 135 445 1433	5	23.5K	440	4.3M	53	0.1
106	▼ 2	AS38365 Beijing Baidu Netcom Science and Technolog 🇨🇳 22 6379 1433 445	5	1.8K	44	347.1K	41	0.1
107	▲ 3	AS701 Verizon Business 🇺🇸 80 445 39131 11434	5	212.2K	20	41.6M	10.6K	0.0
108	▼ 17	AS58461 CT-HangZhou-IDC 🇨🇳 22 80 2375 50999	5	2.4K	19	500.7K	124	0.0
109	▲ 3	AS12479 Orange Espagne SA 🇪🇸 39131 445 8188	4	30.9K	47	7.0M	657	0.0
110	▲ 5	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD 🇳🇮 39131 445 1433	4	4.3K	30	982.5K	145	0.0
111	▼ 4	AS9541 Cyber Internet Services (Pvt) Ltd. 🇵🇰 445 1433 39131 8080	4	1.2K	217	285.2K	6	0.8
112	▼ 10	AS9329 Sri Lanka Telecom Internet 🇱🇰 1433 445 5985 1376	4	1.1K	86	265.5K	13	0.3
113	–	AS27651 ENTEL CHILE S.A. 🇨🇱 39131 445 8000 1433	4	2.2K	51	571.9K	44	0.1
114	▲ 2	AS3215 Orange 🇫🇷 443 3306 80 8080	4	74.2K	23	20.1M	3.2K	0.0
115	▼ 4	AS36352 HostPapa 🇺🇸 443 80 8545 39131	4	3.6K	59	981.5K	61	0.1
116	▼ 2	AS22047 VTR BANDA ANCHA S.A. 🇨🇱 39131 8040 445 8080	3	5.4K	19	1.6M	284	0.0
117	–	AS137718 Beijing Volcano Engine Technology Co., Ltd 🇨🇳 22 443 80 6379	3	2.2K	31	631.3K	70	0.0
118	▲ 5	AS7418 TELEFONICA CHILE S.A. 🇨🇱 39131 3306 443	3	7.6K	48	2.4M	158	0.0
119	▲ 9	AS27699 TELEFONICA BRASIL S.A 🇧🇷 53 39131 445 8080	3	13.2K	36	4.6M	367	0.0
120	▼ 1	AS31133 PJSC MegaFon 🇷🇺 39131 445	3	2.2K	40	825.3K	56	0.0
121	▲ 6	AS31898 Oracle Corporation 🇸🇬 7928 443 80 8000	3	14.8K	157	5.6M	94	0.0
122	–	AS12430 Vodafone Spain 🇪🇸 39131 445 59000 22	3	11.7K	28	4.5M	418	0.0
123	▲ 9	AS14080 Telmex Colombia S.A. 🇨🇴 39131 445 1433 3389	3	3.0K	32	1.1M	93	0.0
124	▼ 3	AS3352 Telefonica De Espana S.a.u. 🇪🇸 39131 445 22 389	2	25.0K	70	10.4M	357	0.0
125	▲ 1	AS29465 MTN NIGERIA Communication limited 🇳🇬 445 3389 5000 5985	2	1.4K	149	605.2K	9	0.2
126	▲ 8	AS6739 Vodafone Ono, S.A. 🇪🇸 39131 443 22 5432	2	4.0K	16	1.8M	252	0.0
127	▲ 3	AS13335 Cloudflare, Inc. 🇵🇾 39131 8000 445 7777	2	2.7K	30	1.4M	91	0.0
128	▲ 1	AS24940 Hetzner Online GmbH 🇩🇪 4433 3389 30120 22	2	6.0K	49	3.2M	123	0.0
129	▼ 9	AS16276 OVH SAS 🇫🇷 554 3000 9443 443	2	8.2K	145	4.6M	57	0.0
130	▼ 6	AS9009 M247 Europe SRL 🇷🇴 554 37777 39131 80	2	2.7K	81	1.6M	34	0.1
131	▲ 4	AS13489 UNE EPM TELECOMUNICACIONES S.A. 🇨🇴 39131 445 1433 22	2	6.6K	55	4.2M	120	0.0
132	▼ 7	AS8167 V tal 🇧🇷 39131 37777 445 1433	2	3.8K	20	2.5M	192	0.0
133	▼ 2	AS23201 Telecel S.A. 🇵🇾 39131 445 22	1	1.2K	15	789.5K	78	0.0
134	▲ 2	AS45820 Tata Teleservices ISP AS 🇮🇳 135 445 1433 4022	1	1.1K	41	789.0K	27	0.1
135	–	AS8560 IONOS SE 🇩🇪 3389 443 3000 80	1	1.0K	43	773.9K	24	0.1
136	▲ 1	AS132203 Tencent Building, Kejizhongyi Avenue 🇸🇬 80 443 3389 3000	1	2.5K	470	2.1M	5	0.2
137	▲ 7	AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 🇨🇳 445 21 9119 22	1	13.5K	318	13.0M	43	0.0
138	–	AS20473 The Constant Company, LLC 🇺🇸 443 80 3389 22	1	1.5K	59	1.4M	26	0.0
139	▼ 50	AS23969 TOT Public Company Limited 🇹🇭 445 8080 1433 490	1	1.2K	95	1.3M	13	0.1
140	new	AS9198 JSC Kazakhtelecom 🇰🇿 445 37777 1433 22	1	1.4K	56	1.5M	26	0.0
141	▼ 2	AS4808 China Unicom Beijing Province Network 🇨🇳 465 22 1433 443	1	7.3K	78	7.9M	93	0.0
142	▲ 4	AS8048 CANTV Servicios, Venezuela 🇻🇪 39131 445 135 1433	1	2.1K	65	2.5M	33	0.0
143	▲ 3	AS23693 PT. Telekomunikasi Selular 🇮🇩 445 135 139 8888	1	1.3K	64	1.6M	20	0.0
144	▼ 3	AS9498 BHARTI Airtel Ltd. 🇮🇳 445 443 1433 8083	1	1.8K	84	2.3M	22	0.0
145	▼ 2	AS58224 Iran Telecommunication Company PJS 🇮🇷 445 135 1433 22	1	2.4K	112	3.2M	21	0.0
146	▼ 6	AS4134 Chinanet 🇨🇳 445 1433 22 135	1	80.3K	3.8K	110.7M	21	0.0
147	▼ 5	AS45899 VNPT Corp 🇻🇳 445 1433 2053 139	1	5.2K	385	7.7M	13	0.0
148	▲ 5	AS17557 Pakistan Telecommunication Company Limited 🇵🇰 1433 445 6379 5985	1	2.5K	191	3.9M	13	0.0
149	▼ 2	AS7552 Viettel Group 🇻🇳 445 22 135 1433	1	3.0K	224	5.5M	14	0.0
150	▲ 2	AS9121 Turk Telekom 🇹🇷 445 1433 52869 37777	1	3.8K	151	6.9M	25	0.0
151	–	AS16509 Amazon.com, Inc. 🇺🇸 443 80 3000 5001	1	91.3K	949	174.7M	96	0.0
152	▼ 2	AS8075 Microsoft Corporation 🇺🇸 1433 443 80 9200	1	40.6K	3.9K	81.1M	10	0.0
153	▼ 4	AS8452 IDDQD-AS 🇪🇬 445 1433 22 37777	0	3.8K	273	7.6M	14	0.0
154	–	AS12389 Rostelecom 🇷🇺 445 37777 8080 22	0	4.4K	268	9.6M	16	0.0
155	–	AS9299 Philippine Long Distance Telephone Company 🇵🇭 445 22 3390 1433	0	1.3K	68	3.0M	19	0.0
156	–	AS14618 Amazon.com, Inc. 🇺🇸 443 8443 9200 3232	0	7.7K	1.2K	21.7M	6	0.1
157	–	AS56046 China Mobile communications corporation 🇨🇳 22 1433 445 12121	0	1.3K	34	3.7M	37	0.0
158	▲ 5	AS4812 China Telecom (Group) 🇨🇳 445 22 554 1433	0	2.5K	106	8.5M	23	0.0
159	▲ 1	AS174 Cogent Communications, LLC 🇺🇸 39131 443 7001 3389	0	10.4K	22	36.2M	475	0.0
160	▲ 2	AS9829 National Internet Backbone 🇮🇳 1433 445 5985 22	0	1.8K	138	6.2M	13	0.0
161	▼ 16	AS3462 Data Communication Business Group 🇹🇼 445 1433 8085 8088	0	3.3K	223	12.2M	15	0.0
162	▼ 1	AS9808 China Mobile Communications Group Co., Ltd 🇨🇳 1433 445 22 80	0	9.6K	167	37.0M	58	0.0
163	▼ 5	AS18881 TELEFONICA BRASIL S.A 🇧🇷 39131 445 1433 5985	0	1.1K	29	4.6M	38	0.0
164	▼ 5	AS26599 TELEFONICA BRASIL S.A 🇧🇷 39131 445 8080 3128	0	2.6K	43	11.7M	61	0.0
165	▲ 2	AS45090 Shenzhen Tencent Computer Systems Company 🇨🇳 443 1433 445 9119	0	1.3K	214	6.2M	6	0.0
166	▼ 1	AS4230 CLARO S.A. 🇧🇷 39131 445 1433 80	0	1.1K	14	5.2M	76	0.0
167	▼ 1	AS4837 CHINA UNICOM China169 Backbone 🇨🇳 1433 22 80 443	0	11.4K	4.6K	57.7M	2	0.1
168	▼ 4	AS3269 TIM 🇮🇹 39131 445 22 1433	0	2.9K	24	19.9M	121	0.0
169	▼ 1	AS7018 AT&T Enterprises, LLC 🇺🇸 445 5555 39131 80	0	5.0K	21	96.4M	236	0.0
170	▼ 1	AS4766 Korea Telecom 🇰🇷 22 1433 80 443	0	2.1K	343	47.2M	6	0.0
171	▼ 1	AS7922 Comcast Cable Communications, LLC 🇺🇸 39131 1433 5555 25565	0	1.1K	22	68.2M	51	0.0

A network reaches the ranking once it sends at least 1000 probes from at least 10 distinct addresses and announces at least 256 addresses. The announced figure comes from the global BGP table, and AS0 is left out because it is not a real network.

Networks that run internet-wide scans for research and security carry a scanner tag. They reach the top because they cover a lot of ground from a small address footprint, which is expected behaviour rather than a sign of abuse, so you can hide them with the toggle above when you want to look at everything else.

The up and down arrows track each network's change in rank over the past 7 days, so a single busy hour doesn't bounce the whole table. They begin to fill in once the snapshots have built up a week of history.