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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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 →
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IPv4 prefixes
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 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
/6 1
4 398 046 511 104
/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 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 63 IPv4 prefixes · ASN: AS571 · showing 1–63
# Prefix ↓ Mask Range Origin ASN MOAS
1 215.65.176.0/20 /20 215.65.176.0 – 215.65.191.255 AS571 1
2 215.65.160.0/19 /19 215.65.160.0 – 215.65.191.255 AS571 1
3 214.26.128.0/21 /21 214.26.128.0 – 214.26.135.255 AS571 1
4 214.26.127.0/24 /24 214.26.127.0 – 214.26.127.255 AS571 1
5 214.26.126.0/24 /24 214.26.126.0 – 214.26.126.255 AS571 1
6 214.26.125.0/24 /24 214.26.125.0 – 214.26.125.255 AS571 1
7 214.26.124.0/24 /24 214.26.124.0 – 214.26.124.255 AS571 1
8 214.26.123.0/24 /24 214.26.123.0 – 214.26.123.255 AS571 1
9 214.26.122.0/24 /24 214.26.122.0 – 214.26.122.255 AS571 1
10 214.26.121.0/24 /24 214.26.121.0 – 214.26.121.255 AS571 1
11 214.26.120.0/24 /24 214.26.120.0 – 214.26.120.255 AS571 1
12 214.26.119.0/24 /24 214.26.119.0 – 214.26.119.255 AS571 1
13 214.26.118.0/24 /24 214.26.118.0 – 214.26.118.255 AS571 1
14 214.26.117.0/24 /24 214.26.117.0 – 214.26.117.255 AS571 1
15 214.26.116.0/24 /24 214.26.116.0 – 214.26.116.255 AS571 1
16 214.26.115.0/24 /24 214.26.115.0 – 214.26.115.255 AS571 1
17 214.26.114.0/24 /24 214.26.114.0 – 214.26.114.255 AS571 1
18 214.26.113.0/24 /24 214.26.113.0 – 214.26.113.255 AS571 1
19 214.26.112.0/24 /24 214.26.112.0 – 214.26.112.255 AS571 1
20 214.26.111.0/24 /24 214.26.111.0 – 214.26.111.255 AS571 1
21 214.26.110.0/24 /24 214.26.110.0 – 214.26.110.255 AS571 1
22 214.26.109.0/24 /24 214.26.109.0 – 214.26.109.255 AS571 1
23 214.26.108.0/24 /24 214.26.108.0 – 214.26.108.255 AS571 1
24 214.26.107.0/24 /24 214.26.107.0 – 214.26.107.255 AS571 1
25 214.26.106.0/24 /24 214.26.106.0 – 214.26.106.255 AS571 1
26 214.26.105.0/24 /24 214.26.105.0 – 214.26.105.255 AS571 1
27 214.26.103.0/24 /24 214.26.103.0 – 214.26.103.255 AS571 1
28 214.26.102.0/24 /24 214.26.102.0 – 214.26.102.255 AS571 1
29 214.26.101.0/24 /24 214.26.101.0 – 214.26.101.255 AS571 1
30 214.26.100.0/24 /24 214.26.100.0 – 214.26.100.255 AS571 1
31 214.26.99.0/24 /24 214.26.99.0 – 214.26.99.255 AS571 1
32 214.26.98.0/24 /24 214.26.98.0 – 214.26.98.255 AS571 1
33 214.26.97.0/24 /24 214.26.97.0 – 214.26.97.255 AS571 1
34 214.26.96.0/24 /24 214.26.96.0 – 214.26.96.255 AS571 1
35 214.26.95.0/24 /24 214.26.95.0 – 214.26.95.255 AS571 1
36 214.26.94.0/24 /24 214.26.94.0 – 214.26.94.255 AS571 1
37 214.26.93.0/24 /24 214.26.93.0 – 214.26.93.255 AS571 1
38 214.26.92.0/24 /24 214.26.92.0 – 214.26.92.255 AS571 1
39 214.26.91.0/24 /24 214.26.91.0 – 214.26.91.255 AS571 1
40 214.26.90.0/24 /24 214.26.90.0 – 214.26.90.255 AS571 1
41 214.26.89.0/24 /24 214.26.89.0 – 214.26.89.255 AS571 1
42 214.26.88.0/24 /24 214.26.88.0 – 214.26.88.255 AS571 1
43 214.26.87.0/24 /24 214.26.87.0 – 214.26.87.255 AS571 1
44 214.26.86.0/24 /24 214.26.86.0 – 214.26.86.255 AS571 1
45 214.26.85.0/24 /24 214.26.85.0 – 214.26.85.255 AS571 1
46 214.26.84.0/24 /24 214.26.84.0 – 214.26.84.255 AS571 1
47 214.26.83.0/24 /24 214.26.83.0 – 214.26.83.255 AS571 1
48 214.26.82.0/24 /24 214.26.82.0 – 214.26.82.255 AS571 1
49 214.26.81.0/24 /24 214.26.81.0 – 214.26.81.255 AS571 1
50 214.26.80.0/24 /24 214.26.80.0 – 214.26.80.255 AS571 1
51 214.26.79.0/24 /24 214.26.79.0 – 214.26.79.255 AS571 1
52 214.26.78.0/24 /24 214.26.78.0 – 214.26.78.255 AS571 1
53 214.26.77.0/24 /24 214.26.77.0 – 214.26.77.255 AS571 1
54 214.26.76.0/24 /24 214.26.76.0 – 214.26.76.255 AS571 1
55 214.26.75.0/24 /24 214.26.75.0 – 214.26.75.255 AS571 1
56 214.26.74.0/24 /24 214.26.74.0 – 214.26.74.255 AS571 1
57 214.26.73.0/24 /24 214.26.73.0 – 214.26.73.255 AS571 1
58 214.26.72.0/24 /24 214.26.72.0 – 214.26.72.255 AS571 1
59 214.26.68.0/24 /24 214.26.68.0 – 214.26.68.255 AS571 1
60 214.26.67.0/24 /24 214.26.67.0 – 214.26.67.255 AS571 1
61 214.26.66.0/24 /24 214.26.66.0 – 214.26.66.255 AS571 1
62 214.26.64.0/23 /23 214.26.64.0 – 214.26.65.255 AS571 1
63 214.26.64.0/18 /18 214.26.64.0 – 214.26.127.255 AS571 1