BGP Communities Browser

Most-used BGP communities across the global routing table, sorted by number of prefixes carrying each tag.

200
Unique Communities
1
Well-Known
326,724
Top Community Prefixes
RFC 1997
Standard
# Community Description Type Prefixes ASN
1 6830:23001 — Private 326,724 AS6830
2 6830:17000 — Private 314,563 AS6830
3 3257:50001 GTT 3257:50001 Private 149,439 AS3257
4 6830:33122 — Private 122,913 AS6830
5 3257:53100 GTT 3257:53100 Private 117,888 AS3257
6 3257:53101 GTT 3257:53101 Private 117,887 AS3257
7 3257:4000 GTT 3257:4000 Private 117,072 AS3257
8 3257:50002 GTT 3257:50002 Private 98,141 AS3257
9 6830:33128 — Private 85,407 AS6830
10 6830:17504 — Private 84,099 AS6830
11 20562:65001 — Private 74,875 AS20562
12 2914:410 NTT 2914:410 Private 73,694 AS2914
13 6939:1000 — Private 59,679 AS6939
14 3257:51100 GTT 3257:51100 Private 50,273 AS3257
15 0:6939 — Private 49,335 AS0
16 0:20940 — Private 47,579 AS0
17 20562:4969 — Private 47,326 AS20562
18 20562:3049 — Private 47,326 AS20562
19 3257:50120 GTT 3257:50120 Private 46,623 AS3257
20 3257:8031 GTT 3257:8031 Private 46,001 AS3257
21 6830:35307 — Private 45,765 AS6830
22 20562:32 — Private 45,226 AS20562
23 20562:65042 — Private 44,630 AS20562
24 3257:8011 GTT 3257:8011 Private 41,665 AS3257
25 6830:17430 — Private 41,542 AS6830
26 0:16265 — Private 41,071 AS0
27 3257:30042 GTT 3257:30042 Private 41,051 AS3257
28 0:16276 — Private 39,597 AS0
29 0:54113 — Private 37,151 AS0
30 34111:9498 — Private 36,569 AS34111
31 34911:9498 — Private 36,495 AS34911
32 0:32590 — Private 35,593 AS0
33 6939:9001 — Private 35,107 AS6939
34 0:12989 — Private 35,096 AS0
35 6939:8840 — Private 33,782 AS6939
36 0:16509 — Private 33,611 AS0
37 20562:3120 — Private 33,175 AS20562
38 0:13335 — Private 32,969 AS0
39 20562:4002 — Private 32,950 AS20562
40 20562:82 — Private 32,950 AS20562
41 0:15169 — Private 32,881 AS0
42 0:714 — Private 32,482 AS0
43 9498:91 — Private 32,428 AS9498
44 0:32934 — Private 32,314 AS0
45 0:2906 — Private 32,138 AS0
46 0:8075 — Private 31,663 AS0
47 2914:3400 NTT 2914:3400 Private 31,587 AS2914
48 0:22822 — Private 31,540 AS0
49 0:15133 — Private 31,532 AS0
50 6830:17525 — Private 31,266 AS6830
51 0:174 — Private 31,010 AS0
52 0:49581 — Private 30,955 AS0
53 0:12876 — Private 30,903 AS0
54 0:48641 — Private 30,862 AS0
55 0:49029 — Private 30,861 AS0
56 0:30399 — Private 30,858 AS0
57 2914:3000 NTT 2914:3000 Private 30,229 AS2914
58 2914:2000 NTT 2914:2000 Private 30,057 AS2914
59 3257:50110 GTT 3257:50110 Private 29,703 AS3257
60 0:50049 — Private 29,655 AS0
61 0:57363 — Private 29,563 AS0
62 6830:33104 — Private 29,548 AS6830
63 20562:3044 — Private 29,318 AS20562
64 20562:4420 — Private 29,318 AS20562
65 6830:17415 — Private 29,082 AS6830
66 3257:30151 GTT 3257:30151 Private 28,920 AS3257
67 65000:65033 — Private 27,664 AS65000
68 65000:65153 — Private 27,602 AS65000
69 65000:65113 — Private 27,383 AS65000
70 65000:65156 — Private 27,201 AS65000
71 65000:65049 — Private 27,201 AS65000
72 3257:51101 GTT 3257:51101 Private 26,706 AS3257
73 3257:50121 GTT 3257:50121 Private 26,669 AS3257
74 20562:30 — Private 26,269 AS20562
75 20562:65028 — Private 26,269 AS20562
76 20562:65000 — Private 25,035 AS20562
77 65000:65115 — Private 24,787 AS65000
78 6830:17443 — Private 24,117 AS6830
79 3257:51200 GTT 3257:51200 Private 23,922 AS3257
80 0:52000 — Private 21,237 AS0
81 3257:51300 GTT 3257:51300 Private 19,551 AS3257
82 20562:65015 — Private 18,733 AS20562
83 20562:11 — Private 18,733 AS20562
84 65000:65031 — Private 18,694 AS65000
85 65000:65151 — Private 18,626 AS65000
86 65000:65101 — Private 18,338 AS65000
87 7195:7195 — Private 17,179 AS7195
88 9498:1 — Private 16,263 AS9498
89 34019:65535 — Private 16,082 AS34019
90 6830:33129 — Private 14,925 AS6830
91 6939:9002 — Private 14,767 AS6939
92 65512:20003 — Private 14,610 AS65512
93 34019:29169 — Private 14,598 AS34019
94 20562:65002 — Private 14,412 AS20562
95 20562:65019 — Private 14,412 AS20562
96 1403:141 — Private 14,281 AS1403
97 6830:17457 — Private 13,870 AS6830
98 2914:1405 NTT 2914:1405 Private 12,619 AS2914
99 2914:2406 NTT 2914:2406 Private 12,619 AS2914
100 3257:30107 GTT 3257:30107 Private 12,515 AS3257
101 7195:110 — Private 12,074 AS7195
102 3257:51102 GTT 3257:51102 Private 11,712 AS3257
103 6830:17408 — Private 11,173 AS6830
104 3257:51202 GTT 3257:51202 Private 11,163 AS3257
105 3257:50122 GTT 3257:50122 Private 11,008 AS3257
106 6830:17414 — Private 10,976 AS6830
107 12956:123 — Private 10,937 AS12956
108 6830:13000 — Private 10,936 AS6830
109 2914:3200 NTT 2914:3200 Private 10,692 AS2914
110 9498:44 — Private 9,808 AS9498
111 3257:8786 GTT 3257:8786 Private 9,803 AS3257
112 9498:11 — Private 9,721 AS9498
113 2914:2403 NTT 2914:2403 Private 9,701 AS2914
114 9498:22 — Private 9,384 AS9498
115 3257:54901 GTT 3257:54901 Private 9,368 AS3257
116 2914:1402 NTT 2914:1402 Private 9,233 AS2914
117 65535:65284 NOPEER Well-Known 9,230 IANA
118 6830:17450 — Private 9,182 AS6830
119 3257:8835 GTT 3257:8835 Private 9,118 AS3257
120 3257:54900 GTT 3257:54900 Private 8,984 AS3257
121 0:60068 — Private 8,864 AS0
122 6939:9003 — Private 8,782 AS6939
123 3216:2001 — Private 8,752 AS3216
124 6830:17510 — Private 8,630 AS6830
125 9498:23456 — Private 8,510 AS9498
126 65000:51168 — Private 8,491 AS65000
127 20965:65530 — Private 8,442 AS20965
128 3491:9001 PCCW 3491:9001 Private 8,396 AS3491
129 20562:53 — Private 8,295 AS20562
130 3257:51204 GTT 3257:51204 Private 8,218 AS3257
131 3257:51302 GTT 3257:51302 Private 8,198 AS3257
132 36236:50 — Private 8,164 AS36236
133 3257:6520 GTT 3257:6520 Private 8,087 AS3257
134 65400:65400 — Private 8,085 AS65400
135 65000:65154 — Private 8,019 AS65000
136 65000:65044 — Private 8,019 AS65000
137 65000:65110 — Private 8,019 AS65000
138 7473:20000 — Private 8,008 AS7473
139 7473:10000 — Private 8,006 AS7473
140 6830:15046 — Private 7,956 AS6830
141 0:31500 — Private 7,954 AS0
142 6762:1 Telecom Italia 6762:1 Private 7,774 AS6762
143 6762:92 Telecom Italia 6762:92 Private 7,765 AS6762
144 6830:17413 — Private 7,731 AS6830
145 6830:35304 — Private 7,545 AS6830
146 37468:37468 — Private 7,527 AS37468
147 65003:3356 — Private 7,495 AS65003
148 2914:1004 NTT 2914:1004 Private 7,490 AS2914
149 3491:9087 PCCW 3491:9087 Private 7,474 AS3491
150 3491:9080 PCCW 3491:9080 Private 7,474 AS3491
151 3491:9081 PCCW 3491:9081 Private 7,474 AS3491
152 3257:30320 GTT 3257:30320 Private 7,458 AS3257
153 37468:3000 — Private 7,440 AS37468
154 6830:17492 — Private 7,379 AS6830
155 6939:8276 — Private 7,303 AS6939
156 65400:0 — Private 7,265 AS65400
157 40506:9498 — Private 7,195 AS40506
158 3257:51301 GTT 3257:51301 Private 7,174 AS3257
159 0:3216 — Private 7,126 AS0
160 6830:11039 — Private 7,088 AS6830
161 3491:62220 PCCW 3491:62220 Private 7,051 AS3491
162 3491:62210 PCCW 3491:62210 Private 7,037 AS3491
163 11537:950 — Private 7,026 AS11537
164 0:12389 — Private 7,017 AS0
165 0:8359 — Private 7,016 AS0
166 3257:8778 GTT 3257:8778 Private 7,011 AS3257
167 0:29049 — Private 6,938 AS0
168 37468:5555 — Private 6,934 AS37468
169 0:9002 — Private 6,887 AS0
170 65003:3349 — Private 6,865 AS65003
171 9498:2 — Private 6,861 AS9498
172 3491:400 PCCW 3491:400 Private 6,756 AS3491
173 3257:8069 GTT 3257:8069 Private 6,716 AS3257
174 65000:53066 — Private 6,652 AS65000
175 4230:30 — Private 6,637 AS4230
176 3356:22 Lumen/Level3 3356:22 Private 6,612 AS3356
177 0:6697 — Private 6,590 AS0
178 3257:54400 GTT 3257:54400 Private 6,568 AS3257
179 32787:64043 — Private 6,544 AS32787
180 2914:2401 NTT 2914:2401 Private 6,532 AS2914
181 0:29076 — Private 6,519 AS0
182 0:13238 — Private 6,513 AS0
183 32787:65522 — Private 6,511 AS32787
184 0:20764 — Private 6,507 AS0
185 0:43727 — Private 6,506 AS0
186 3356:123 Lumen/Level3 3356:123 Private 6,502 AS3356
187 0:8641 — Private 6,501 AS0
188 0:8492 — Private 6,495 AS0
189 0:34456 — Private 6,487 AS0
190 0:31133 — Private 6,484 AS0
191 0:35805 — Private 6,481 AS0
192 3257:54401 GTT 3257:54401 Private 6,428 AS3257
193 0:47541 — Private 6,424 AS0
194 0:47764 — Private 6,422 AS0
195 0:29226 — Private 6,415 AS0
196 0:28917 — Private 6,398 AS0
197 0:8732 — Private 6,395 AS0
198 0:12714 — Private 6,382 AS0
199 0:12695 — Private 6,381 AS0
200 0:48166 — Private 6,380 AS0