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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

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

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 126 IPv6 prefixes · ASN: AS37963 · showing 1–126
# Prefix ↑ Mask Range Origin ASN MOAS
1 2400:3200::/32 /32 2400:3200:: – 2400:3200:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
2 2400:3200::/33 /33 2400:3200:: – 2400:3200:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
3 2400:3200:8000::/33 /33 2400:3200:8000:: – 2400:3200:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
4 2400:b200::/32 /32 2400:b200:: – 2400:b200:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
5 2400:b200::/36 /36 2400:b200:: – 2400:b200:fff:ffff:ffff:ffff:ffff:ffff AS37963 1
6 2400:b200::/37 /37 2400:b200:: – 2400:b200:7ff:ffff:ffff:ffff:ffff:ffff AS37963 1
7 2400:b200:800::/37 /37 2400:b200:800:: – 2400:b200:fff:ffff:ffff:ffff:ffff:ffff AS37963 1
8 2400:b200:1000::/36 /36 2400:b200:1000:: – 2400:b200:1fff:ffff:ffff:ffff:ffff:ffff AS37963 1
9 2400:b200:2000::/36 /36 2400:b200:2000:: – 2400:b200:2fff:ffff:ffff:ffff:ffff:ffff AS37963 1
10 2400:b200:2000::/37 /37 2400:b200:2000:: – 2400:b200:27ff:ffff:ffff:ffff:ffff:ffff AS37963 1
11 2400:b200:2800::/37 /37 2400:b200:2800:: – 2400:b200:2fff:ffff:ffff:ffff:ffff:ffff AS37963 1
12 2400:b200:3000::/36 /36 2400:b200:3000:: – 2400:b200:3fff:ffff:ffff:ffff:ffff:ffff AS37963 1
13 2400:b200:3000::/37 /37 2400:b200:3000:: – 2400:b200:37ff:ffff:ffff:ffff:ffff:ffff AS37963 1
14 2400:b200:3800::/37 /37 2400:b200:3800:: – 2400:b200:3fff:ffff:ffff:ffff:ffff:ffff AS37963 1
15 2400:b200:5000::/36 /36 2400:b200:5000:: – 2400:b200:5fff:ffff:ffff:ffff:ffff:ffff AS37963 1
16 2400:b200:5000::/37 /37 2400:b200:5000:: – 2400:b200:57ff:ffff:ffff:ffff:ffff:ffff AS37963 1
17 2400:b200:5800::/37 /37 2400:b200:5800:: – 2400:b200:5fff:ffff:ffff:ffff:ffff:ffff AS37963 1
18 2400:b200:6000::/36 /36 2400:b200:6000:: – 2400:b200:6fff:ffff:ffff:ffff:ffff:ffff AS37963 1
19 2400:b200:6000::/37 /37 2400:b200:6000:: – 2400:b200:67ff:ffff:ffff:ffff:ffff:ffff AS37963 1
20 2400:b200:6800::/37 /37 2400:b200:6800:: – 2400:b200:6fff:ffff:ffff:ffff:ffff:ffff AS37963 1
21 2400:b200:9000::/36 /36 2400:b200:9000:: – 2400:b200:9fff:ffff:ffff:ffff:ffff:ffff AS37963 1
22 2400:b200:9000::/37 /37 2400:b200:9000:: – 2400:b200:97ff:ffff:ffff:ffff:ffff:ffff AS37963 1
23 2400:b200:9800::/37 /37 2400:b200:9800:: – 2400:b200:9fff:ffff:ffff:ffff:ffff:ffff AS37963 1
24 2401:2e00::/32 /32 2401:2e00:: – 2401:2e00:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
25 2401:2e00:200::/40 /40 2401:2e00:200:: – 2401:2e00:2ff:ffff:ffff:ffff:ffff:ffff AS37963 1
26 2401:2e00:200::/41 /41 2401:2e00:200:: – 2401:2e00:27f:ffff:ffff:ffff:ffff:ffff AS37963 1
27 2401:2e00:280::/41 /41 2401:2e00:280:: – 2401:2e00:2ff:ffff:ffff:ffff:ffff:ffff AS37963 1
28 2401:b180::/32 /32 2401:b180:: – 2401:b180:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
29 2401:b180::/36 /36 2401:b180:: – 2401:b180:fff:ffff:ffff:ffff:ffff:ffff AS37963 1
30 2401:b180::/37 /37 2401:b180:: – 2401:b180:7ff:ffff:ffff:ffff:ffff:ffff AS37963 1
31 2401:b180:5::/48 /48 2401:b180:5:: – 2401:b180:5:ffff:ffff:ffff:ffff:ffff AS37963 1
32 2401:b180:800::/37 /37 2401:b180:800:: – 2401:b180:fff:ffff:ffff:ffff:ffff:ffff AS37963 1
33 2401:b180:1000::/36 /36 2401:b180:1000:: – 2401:b180:1fff:ffff:ffff:ffff:ffff:ffff AS37963 1
34 2401:b180:1000::/37 /37 2401:b180:1000:: – 2401:b180:17ff:ffff:ffff:ffff:ffff:ffff AS37963 1
35 2401:b180:1800::/37 /37 2401:b180:1800:: – 2401:b180:1fff:ffff:ffff:ffff:ffff:ffff AS37963 1
36 2401:b180:2000::/36 /36 2401:b180:2000:: – 2401:b180:2fff:ffff:ffff:ffff:ffff:ffff AS37963 1
37 2401:b180:2000::/37 /37 2401:b180:2000:: – 2401:b180:27ff:ffff:ffff:ffff:ffff:ffff AS37963 1
38 2401:b180:2800::/37 /37 2401:b180:2800:: – 2401:b180:2fff:ffff:ffff:ffff:ffff:ffff AS37963 1
39 2401:b180:3000::/36 /36 2401:b180:3000:: – 2401:b180:3fff:ffff:ffff:ffff:ffff:ffff AS37963 1
40 2401:b180:3000::/37 /37 2401:b180:3000:: – 2401:b180:37ff:ffff:ffff:ffff:ffff:ffff AS37963 1
41 2401:b180:3003::/48 /48 2401:b180:3003:: – 2401:b180:3003:ffff:ffff:ffff:ffff:ffff AS37963 1
42 2401:b180:3800::/37 /37 2401:b180:3800:: – 2401:b180:3fff:ffff:ffff:ffff:ffff:ffff AS37963 1
43 2401:b180:5000::/36 /36 2401:b180:5000:: – 2401:b180:5fff:ffff:ffff:ffff:ffff:ffff AS37963 1
44 2401:b180:5000::/37 /37 2401:b180:5000:: – 2401:b180:57ff:ffff:ffff:ffff:ffff:ffff AS37963 1
45 2401:b180:5800::/37 /37 2401:b180:5800:: – 2401:b180:5fff:ffff:ffff:ffff:ffff:ffff AS37963 1
46 2401:b180:6000::/36 /36 2401:b180:6000:: – 2401:b180:6fff:ffff:ffff:ffff:ffff:ffff AS37963 1
47 2401:b180:6000::/37 /37 2401:b180:6000:: – 2401:b180:67ff:ffff:ffff:ffff:ffff:ffff AS37963 1
48 2401:b180:6800::/37 /37 2401:b180:6800:: – 2401:b180:6fff:ffff:ffff:ffff:ffff:ffff AS37963 1
49 2401:b180:7000::/36 /36 2401:b180:7000:: – 2401:b180:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
50 2401:b180:7000::/37 /37 2401:b180:7000:: – 2401:b180:77ff:ffff:ffff:ffff:ffff:ffff AS37963 1
51 2401:b180:7800::/37 /37 2401:b180:7800:: – 2401:b180:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
52 2401:b180:8002::/48 /48 2401:b180:8002:: – 2401:b180:8002:ffff:ffff:ffff:ffff:ffff AS37963 1
53 2405:e000::/32 /32 2405:e000:: – 2405:e000:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
54 2405:e000:101::/48 /48 2405:e000:101:: – 2405:e000:101:ffff:ffff:ffff:ffff:ffff AS37963 1
55 2405:e000:1000::/46 /46 2405:e000:1000:: – 2405:e000:1003:ffff:ffff:ffff:ffff:ffff AS37963 1
56 2405:e000:1000::/47 /47 2405:e000:1000:: – 2405:e000:1001:ffff:ffff:ffff:ffff:ffff AS37963 1
57 2405:e000:1002::/47 /47 2405:e000:1002:: – 2405:e000:1003:ffff:ffff:ffff:ffff:ffff AS37963 1
58 2405:e000:1004::/46 /46 2405:e000:1004:: – 2405:e000:1007:ffff:ffff:ffff:ffff:ffff AS37963 1
59 2405:e000:1004::/47 /47 2405:e000:1004:: – 2405:e000:1005:ffff:ffff:ffff:ffff:ffff AS37963 1
60 2405:e000:1006::/47 /47 2405:e000:1006:: – 2405:e000:1007:ffff:ffff:ffff:ffff:ffff AS37963 1
61 2405:e000:1400::/44 /44 2405:e000:1400:: – 2405:e000:140f:ffff:ffff:ffff:ffff:ffff AS37963 1
62 2405:e000:1400::/45 /45 2405:e000:1400:: – 2405:e000:1407:ffff:ffff:ffff:ffff:ffff AS37963 1
63 2405:e000:1408::/45 /45 2405:e000:1408:: – 2405:e000:140f:ffff:ffff:ffff:ffff:ffff AS37963 1
64 2405:e000:1410::/44 /44 2405:e000:1410:: – 2405:e000:141f:ffff:ffff:ffff:ffff:ffff AS37963 1
65 2405:e000:1410::/45 /45 2405:e000:1410:: – 2405:e000:1417:ffff:ffff:ffff:ffff:ffff AS37963 1
66 2405:e000:1418::/45 /45 2405:e000:1418:: – 2405:e000:141f:ffff:ffff:ffff:ffff:ffff AS37963 1
67 2405:e000:1420::/48 /48 2405:e000:1420:: – 2405:e000:1420:ffff:ffff:ffff:ffff:ffff AS37963 1
68 2405:e000:1440::/48 /48 2405:e000:1440:: – 2405:e000:1440:ffff:ffff:ffff:ffff:ffff AS37963 1
69 2407:bc00::/32 /32 2407:bc00:: – 2407:bc00:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
70 2408:4000::/22 /22 2408:4000:: – 2408:43ff:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
71 2408:4000::/32 /32 2408:4000:: – 2408:4000:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
72 2408:4000::/33 /33 2408:4000:: – 2408:4000:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
73 2408:4000:101::/48 /48 2408:4000:101:: – 2408:4000:101:ffff:ffff:ffff:ffff:ffff AS45102, AS37963 2
74 2408:4000:1000::/48 /48 2408:4000:1000:: – 2408:4000:1000:ffff:ffff:ffff:ffff:ffff AS45102, AS37963 2
75 2408:4000:1001::/48 /48 2408:4000:1001:: – 2408:4000:1001:ffff:ffff:ffff:ffff:ffff AS37963 1
76 2408:4000:1010::/48 /48 2408:4000:1010:: – 2408:4000:1010:ffff:ffff:ffff:ffff:ffff AS37963 1
77 2408:4000:1011::/48 /48 2408:4000:1011:: – 2408:4000:1011:ffff:ffff:ffff:ffff:ffff AS37963 1
78 2408:4000:1012::/48 /48 2408:4000:1012:: – 2408:4000:1012:ffff:ffff:ffff:ffff:ffff AS37963 1
79 2408:4000:1013::/48 /48 2408:4000:1013:: – 2408:4000:1013:ffff:ffff:ffff:ffff:ffff AS37963 1
80 2408:4000:8000::/33 /33 2408:4000:8000:: – 2408:4000:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
81 2408:4001::/32 /32 2408:4001:: – 2408:4001:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
82 2408:4001::/33 /33 2408:4001:: – 2408:4001:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
83 2408:4001:8000::/33 /33 2408:4001:8000:: – 2408:4001:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
84 2408:4002::/32 /32 2408:4002:: – 2408:4002:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
85 2408:4002::/33 /33 2408:4002:: – 2408:4002:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
86 2408:4002:8000::/33 /33 2408:4002:8000:: – 2408:4002:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
87 2408:4003::/32 /32 2408:4003:: – 2408:4003:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
88 2408:4003::/33 /33 2408:4003:: – 2408:4003:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
89 2408:4003:8000::/33 /33 2408:4003:8000:: – 2408:4003:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
90 2408:4004::/32 /32 2408:4004:: – 2408:4004:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
91 2408:4004::/33 /33 2408:4004:: – 2408:4004:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
92 2408:4004:8000::/33 /33 2408:4004:8000:: – 2408:4004:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
93 2408:4005::/32 /32 2408:4005:: – 2408:4005:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
94 2408:4005::/33 /33 2408:4005:: – 2408:4005:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
95 2408:4005:8000::/33 /33 2408:4005:8000:: – 2408:4005:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
96 2408:4006::/32 /32 2408:4006:: – 2408:4006:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
97 2408:4006::/33 /33 2408:4006:: – 2408:4006:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
98 2408:4006:8000::/33 /33 2408:4006:8000:: – 2408:4006:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
99 2408:4007::/32 /32 2408:4007:: – 2408:4007:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
100 2408:4007::/33 /33 2408:4007:: – 2408:4007:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
101 2408:4007:8000::/33 /33 2408:4007:8000:: – 2408:4007:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
102 2408:4008::/32 /32 2408:4008:: – 2408:4008:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
103 2408:4008::/33 /33 2408:4008:: – 2408:4008:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
104 2408:4008:8000::/33 /33 2408:4008:8000:: – 2408:4008:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
105 2408:4009:501::/48 /48 2408:4009:501:: – 2408:4009:501:ffff:ffff:ffff:ffff:ffff AS37963 1
106 2408:400a::/32 /32 2408:400a:: – 2408:400a:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
107 2408:400a::/33 /33 2408:400a:: – 2408:400a:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
108 2408:400a:8000::/33 /33 2408:400a:8000:: – 2408:400a:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
109 2408:400b::/32 /32 2408:400b:: – 2408:400b:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
110 2408:400b::/33 /33 2408:400b:: – 2408:400b:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
111 2408:400b:8000::/33 /33 2408:400b:8000:: – 2408:400b:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
112 2408:400c::/32 /32 2408:400c:: – 2408:400c:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
113 2408:400c::/33 /33 2408:400c:: – 2408:400c:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
114 2408:400c:8000::/33 /33 2408:400c:8000:: – 2408:400c:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
115 2408:400d::/33 /33 2408:400d:: – 2408:400d:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
116 2408:400d:8000::/33 /33 2408:400d:8000:: – 2408:400d:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
117 2408:400e::/32 /32 2408:400e:: – 2408:400e:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
118 2408:400e::/33 /33 2408:400e:: – 2408:400e:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
119 2408:400e:8000::/33 /33 2408:400e:8000:: – 2408:400e:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
120 2408:4011::/32 /32 2408:4011:: – 2408:4011:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
121 2408:4011::/33 /33 2408:4011:: – 2408:4011:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
122 2408:4011:8000::/33 /33 2408:4011:8000:: – 2408:4011:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
123 2408:4015::/32 /32 2408:4015:: – 2408:4015:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
124 2408:4017::/32 /32 2408:4017:: – 2408:4017:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1
125 2408:4017::/33 /33 2408:4017:: – 2408:4017:7fff:ffff:ffff:ffff:ffff:ffff AS37963 1
126 2408:4017:8000::/33 /33 2408:4017:8000:: – 2408:4017:ffff:ffff:ffff:ffff:ffff:ffff AS37963 1