BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
thank you!
IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 292 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/6 1
4 398 046 511 104
/16 1
4 294 967 296
/19 1
536 870 912
/20 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 87 IPv6 prefixes · ASN: AS36492 · showing 1–87
# Prefix ↑ Mask Range Origin ASN MOAS
1 2604:ca00:f::/48 /48 2604:ca00:f:: – 2604:ca00:f:ffff:ffff:ffff:ffff:ffff AS36492 1
2 2604:ca00:100::/43 /43 2604:ca00:100:: – 2604:ca00:11f:ffff:ffff:ffff:ffff:ffff AS36492 1
3 2604:ca00:100::/48 /48 2604:ca00:100:: – 2604:ca00:100:ffff:ffff:ffff:ffff:ffff AS36492 1
4 2604:ca00:101::/48 /48 2604:ca00:101:: – 2604:ca00:101:ffff:ffff:ffff:ffff:ffff AS36492 1
5 2604:ca00:102::/48 /48 2604:ca00:102:: – 2604:ca00:102:ffff:ffff:ffff:ffff:ffff AS36492 1
6 2604:ca00:103::/48 /48 2604:ca00:103:: – 2604:ca00:103:ffff:ffff:ffff:ffff:ffff AS36492 1
7 2604:ca00:104::/48 /48 2604:ca00:104:: – 2604:ca00:104:ffff:ffff:ffff:ffff:ffff AS36492 1
8 2604:ca00:105::/48 /48 2604:ca00:105:: – 2604:ca00:105:ffff:ffff:ffff:ffff:ffff AS36492 1
9 2604:ca00:108::/45 /45 2604:ca00:108:: – 2604:ca00:10f:ffff:ffff:ffff:ffff:ffff AS36492 1
10 2604:ca00:120::/43 /43 2604:ca00:120:: – 2604:ca00:13f:ffff:ffff:ffff:ffff:ffff AS36492 1
11 2604:ca00:120::/48 /48 2604:ca00:120:: – 2604:ca00:120:ffff:ffff:ffff:ffff:ffff AS36492 1
12 2604:ca00:121::/48 /48 2604:ca00:121:: – 2604:ca00:121:ffff:ffff:ffff:ffff:ffff AS36492 1
13 2604:ca00:122::/48 /48 2604:ca00:122:: – 2604:ca00:122:ffff:ffff:ffff:ffff:ffff AS36492 1
14 2604:ca00:123::/48 /48 2604:ca00:123:: – 2604:ca00:123:ffff:ffff:ffff:ffff:ffff AS36492 1
15 2604:ca00:124::/48 /48 2604:ca00:124:: – 2604:ca00:124:ffff:ffff:ffff:ffff:ffff AS36492 1
16 2604:ca00:125::/48 /48 2604:ca00:125:: – 2604:ca00:125:ffff:ffff:ffff:ffff:ffff AS36492 1
17 2604:ca00:128::/45 /45 2604:ca00:128:: – 2604:ca00:12f:ffff:ffff:ffff:ffff:ffff AS36492 1
18 2604:ca00:130::/48 /48 2604:ca00:130:: – 2604:ca00:130:ffff:ffff:ffff:ffff:ffff AS36492 1
19 2604:ca00:131::/48 /48 2604:ca00:131:: – 2604:ca00:131:ffff:ffff:ffff:ffff:ffff AS36492 1
20 2604:ca00:132::/48 /48 2604:ca00:132:: – 2604:ca00:132:ffff:ffff:ffff:ffff:ffff AS36492 1
21 2604:ca00:133::/48 /48 2604:ca00:133:: – 2604:ca00:133:ffff:ffff:ffff:ffff:ffff AS36492 1
22 2604:ca00:134::/48 /48 2604:ca00:134:: – 2604:ca00:134:ffff:ffff:ffff:ffff:ffff AS36492 1
23 2604:ca00:135::/48 /48 2604:ca00:135:: – 2604:ca00:135:ffff:ffff:ffff:ffff:ffff AS36492 1
24 2604:ca00:138::/45 /45 2604:ca00:138:: – 2604:ca00:13f:ffff:ffff:ffff:ffff:ffff AS36492 1
25 2604:ca00:180::/43 /43 2604:ca00:180:: – 2604:ca00:19f:ffff:ffff:ffff:ffff:ffff AS36492 1
26 2604:ca00:1c0::/48 /48 2604:ca00:1c0:: – 2604:ca00:1c0:ffff:ffff:ffff:ffff:ffff AS36492 1
27 2604:ca00:1c1::/48 /48 2604:ca00:1c1:: – 2604:ca00:1c1:ffff:ffff:ffff:ffff:ffff AS36492 1
28 2604:ca00:1c2::/48 /48 2604:ca00:1c2:: – 2604:ca00:1c2:ffff:ffff:ffff:ffff:ffff AS36492 1
29 2604:ca00:1c3::/48 /48 2604:ca00:1c3:: – 2604:ca00:1c3:ffff:ffff:ffff:ffff:ffff AS36492 1
30 2604:ca00:1c4::/48 /48 2604:ca00:1c4:: – 2604:ca00:1c4:ffff:ffff:ffff:ffff:ffff AS36492 1
31 2604:ca00:1c5::/48 /48 2604:ca00:1c5:: – 2604:ca00:1c5:ffff:ffff:ffff:ffff:ffff AS36492 1
32 2604:ca00:1c8::/45 /45 2604:ca00:1c8:: – 2604:ca00:1cf:ffff:ffff:ffff:ffff:ffff AS36492 1
33 2604:ca00:1d0::/48 /48 2604:ca00:1d0:: – 2604:ca00:1d0:ffff:ffff:ffff:ffff:ffff AS36492 1
34 2604:ca00:1d1::/48 /48 2604:ca00:1d1:: – 2604:ca00:1d1:ffff:ffff:ffff:ffff:ffff AS36492 1
35 2604:ca00:1d2::/48 /48 2604:ca00:1d2:: – 2604:ca00:1d2:ffff:ffff:ffff:ffff:ffff AS36492 1
36 2604:ca00:1d3::/48 /48 2604:ca00:1d3:: – 2604:ca00:1d3:ffff:ffff:ffff:ffff:ffff AS36492 1
37 2604:ca00:1d4::/48 /48 2604:ca00:1d4:: – 2604:ca00:1d4:ffff:ffff:ffff:ffff:ffff AS36492 1
38 2604:ca00:1d5::/48 /48 2604:ca00:1d5:: – 2604:ca00:1d5:ffff:ffff:ffff:ffff:ffff AS36492 1
39 2604:ca00:1d8::/45 /45 2604:ca00:1d8:: – 2604:ca00:1df:ffff:ffff:ffff:ffff:ffff AS36492 1
40 2604:ca00:21a::/48 /48 2604:ca00:21a:: – 2604:ca00:21a:ffff:ffff:ffff:ffff:ffff AS36492 1
41 2604:ca00:21e::/48 /48 2604:ca00:21e:: – 2604:ca00:21e:ffff:ffff:ffff:ffff:ffff AS36492 1
42 2604:ca00:21f::/48 /48 2604:ca00:21f:: – 2604:ca00:21f:ffff:ffff:ffff:ffff:ffff AS36492 1
43 2604:ca00:224::/48 /48 2604:ca00:224:: – 2604:ca00:224:ffff:ffff:ffff:ffff:ffff AS36492 1
44 2604:ca00:1000::/48 /48 2604:ca00:1000:: – 2604:ca00:1000:ffff:ffff:ffff:ffff:ffff AS36492 1
45 2604:ca00:1140::/44 /44 2604:ca00:1140:: – 2604:ca00:114f:ffff:ffff:ffff:ffff:ffff AS36492 1
46 2604:ca00:1140::/48 /48 2604:ca00:1140:: – 2604:ca00:1140:ffff:ffff:ffff:ffff:ffff AS36492 1
47 2604:ca00:1141::/48 /48 2604:ca00:1141:: – 2604:ca00:1141:ffff:ffff:ffff:ffff:ffff AS36492 1
48 2604:ca00:1142::/48 /48 2604:ca00:1142:: – 2604:ca00:1142:ffff:ffff:ffff:ffff:ffff AS36492 1
49 2604:ca00:1143::/48 /48 2604:ca00:1143:: – 2604:ca00:1143:ffff:ffff:ffff:ffff:ffff AS36492 1
50 2604:ca00:1144::/48 /48 2604:ca00:1144:: – 2604:ca00:1144:ffff:ffff:ffff:ffff:ffff AS36492 1
51 2604:ca00:1145::/48 /48 2604:ca00:1145:: – 2604:ca00:1145:ffff:ffff:ffff:ffff:ffff AS36492 1
52 2604:ca00:1146::/48 /48 2604:ca00:1146:: – 2604:ca00:1146:ffff:ffff:ffff:ffff:ffff AS36492 1
53 2604:ca00:1147::/48 /48 2604:ca00:1147:: – 2604:ca00:1147:ffff:ffff:ffff:ffff:ffff AS36492 1
54 2604:ca00:1148::/48 /48 2604:ca00:1148:: – 2604:ca00:1148:ffff:ffff:ffff:ffff:ffff AS36492 1
55 2604:ca00:1149::/48 /48 2604:ca00:1149:: – 2604:ca00:1149:ffff:ffff:ffff:ffff:ffff AS36492 1
56 2604:ca00:1150::/44 /44 2604:ca00:1150:: – 2604:ca00:115f:ffff:ffff:ffff:ffff:ffff AS36492 1
57 2604:ca00:1150::/48 /48 2604:ca00:1150:: – 2604:ca00:1150:ffff:ffff:ffff:ffff:ffff AS36492 1
58 2604:ca00:1151::/48 /48 2604:ca00:1151:: – 2604:ca00:1151:ffff:ffff:ffff:ffff:ffff AS36492 1
59 2604:ca00:1152::/48 /48 2604:ca00:1152:: – 2604:ca00:1152:ffff:ffff:ffff:ffff:ffff AS36492 1
60 2604:ca00:1153::/48 /48 2604:ca00:1153:: – 2604:ca00:1153:ffff:ffff:ffff:ffff:ffff AS36492 1
61 2604:ca00:1154::/48 /48 2604:ca00:1154:: – 2604:ca00:1154:ffff:ffff:ffff:ffff:ffff AS36492 1
62 2604:ca00:1155::/48 /48 2604:ca00:1155:: – 2604:ca00:1155:ffff:ffff:ffff:ffff:ffff AS36492 1
63 2604:ca00:1156::/48 /48 2604:ca00:1156:: – 2604:ca00:1156:ffff:ffff:ffff:ffff:ffff AS36492 1
64 2604:ca00:1157::/48 /48 2604:ca00:1157:: – 2604:ca00:1157:ffff:ffff:ffff:ffff:ffff AS36492 1
65 2604:ca00:1158::/48 /48 2604:ca00:1158:: – 2604:ca00:1158:ffff:ffff:ffff:ffff:ffff AS36492 1
66 2604:ca00:1159::/48 /48 2604:ca00:1159:: – 2604:ca00:1159:ffff:ffff:ffff:ffff:ffff AS36492 1
67 2604:ca00:8000::/36 /36 2604:ca00:8000:: – 2604:ca00:8fff:ffff:ffff:ffff:ffff:ffff AS36492 1
68 2604:ca00:9000::/36 /36 2604:ca00:9000:: – 2604:ca00:9fff:ffff:ffff:ffff:ffff:ffff AS36492 1
69 2604:ca00:d000::/48 /48 2604:ca00:d000:: – 2604:ca00:d000:ffff:ffff:ffff:ffff:ffff AS36492 1
70 2604:ca00:e000::/48 /48 2604:ca00:e000:: – 2604:ca00:e000:ffff:ffff:ffff:ffff:ffff AS36492 1
71 2604:ca00:f000::/48 /48 2604:ca00:f000:: – 2604:ca00:f000:ffff:ffff:ffff:ffff:ffff AS36492 1
72 2604:ca00:f014::/48 /48 2604:ca00:f014:: – 2604:ca00:f014:ffff:ffff:ffff:ffff:ffff AS36492 1
73 2604:ca00:f016::/48 /48 2604:ca00:f016:: – 2604:ca00:f016:ffff:ffff:ffff:ffff:ffff AS36492 1
74 2604:ca00:f017::/48 /48 2604:ca00:f017:: – 2604:ca00:f017:ffff:ffff:ffff:ffff:ffff AS36492 1
75 2604:ca00:f018::/48 /48 2604:ca00:f018:: – 2604:ca00:f018:ffff:ffff:ffff:ffff:ffff AS36492 1
76 2604:ca00:f01a::/48 /48 2604:ca00:f01a:: – 2604:ca00:f01a:ffff:ffff:ffff:ffff:ffff AS36492 1
77 2604:ca00:f01b::/48 /48 2604:ca00:f01b:: – 2604:ca00:f01b:ffff:ffff:ffff:ffff:ffff AS36492 1
78 2604:ca00:f01e::/48 /48 2604:ca00:f01e:: – 2604:ca00:f01e:ffff:ffff:ffff:ffff:ffff AS36492 1
79 2604:ca00:f01f::/48 /48 2604:ca00:f01f:: – 2604:ca00:f01f:ffff:ffff:ffff:ffff:ffff AS36492 1
80 2604:ca00:f020::/48 /48 2604:ca00:f020:: – 2604:ca00:f020:ffff:ffff:ffff:ffff:ffff AS36492 1
81 2604:ca00:f024::/48 /48 2604:ca00:f024:: – 2604:ca00:f024:ffff:ffff:ffff:ffff:ffff AS36492 1
82 2604:ca00:f025::/48 /48 2604:ca00:f025:: – 2604:ca00:f025:ffff:ffff:ffff:ffff:ffff AS36492 1
83 2604:ca00:f026::/48 /48 2604:ca00:f026:: – 2604:ca00:f026:ffff:ffff:ffff:ffff:ffff AS36492 1
84 2604:ca00:f027::/48 /48 2604:ca00:f027:: – 2604:ca00:f027:ffff:ffff:ffff:ffff:ffff AS36492 1
85 2604:ca00:f029::/48 /48 2604:ca00:f029:: – 2604:ca00:f029:ffff:ffff:ffff:ffff:ffff AS36492 1
86 2604:ca00:f032::/48 /48 2604:ca00:f032:: – 2604:ca00:f032:ffff:ffff:ffff:ffff:ffff AS36492 1
87 2604:ca00:f033::/48 /48 2604:ca00:f033:: – 2604:ca00:f033:ffff:ffff:ffff:ffff:ffff AS36492 1