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BGP Full View — RIPE RIS RRC00data as of 2026-07-08 21:56

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
1 136 073
IPv4 origin ASNs
78 660
IPv4 MOAS
5 928
IPv6 prefixes
260 789
IPv6 origin ASNs
36 828
IPv6 MOAS
1 115

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
/13 591
309 854 208
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 911
911 671 296
/17 8 687
284 655 616
/18 14 077
230 637 568
/19 26 701
218 734 592
/20 48 636
199 213 056
/21 56 064
114 819 072
/22 118 624
121 470 976
/23 119 329
61 096 448
/24 720 075
184 339 200
Total 1 130 542 4 309 101 824
BGP /24 coverage of total IPv4 space
Announced in BGP 2 913 304 576 addr 67.83%
Not announced 1 381 662 720 addr 32.17%
↳ technical / special-use (not meant to be announced) 592 585 984 addr 42.89%
↳ routable but not announced 789 076 736 addr 57.11%
    — of total IPv4 space 18.37%
    — of announceable space (total − tech/reserved) 21.31%
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) 480 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 161
168 820 736
/29 5 526
2 897 215 488
/30 747
195 821 568
/31 362
47 448 064
/32 27 080
1 774 714 880
/33 5 819
190 676 992
/34 5 554
90 996 736
/35 1 943
15 917 056
/36 9 951
40 759 296
/37 1 368
2 801 664
/38 2 759
2 825 216
/39 1 862
953 344
/40 24 430
6 254 080
/41 1 773
226 944
/42 3 077
196 928
/43 1 482
47 424
/44 26 211
419 376
/45 4 551
36 408
/46 5 910
23 640
/47 9 252
18 504
/48 120 634
120 634
Total 260 571 4 413 960 177 474
IPv4 (1 136 073) IPv6 (260 789)
Reset
Found 43 IPv4 prefixes · ASN: AS394126 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 204.78.75.0/24 /24 204.78.75.0 – 204.78.75.255 AS394126 1
2 204.78.76.0/24 /24 204.78.76.0 – 204.78.76.255 AS394126 1
3 204.78.77.0/24 /24 204.78.77.0 – 204.78.77.255 AS394126 1
4 204.78.78.0/24 /24 204.78.78.0 – 204.78.78.255 AS394126 1
5 204.78.85.0/24 /24 204.78.85.0 – 204.78.85.255 AS394126 1
6 204.78.86.0/24 /24 204.78.86.0 – 204.78.86.255 AS394126 1
7 204.78.87.0/24 /24 204.78.87.0 – 204.78.87.255 AS394126 1
8 204.78.88.0/24 /24 204.78.88.0 – 204.78.88.255 AS394126 1
9 204.78.89.0/24 /24 204.78.89.0 – 204.78.89.255 AS394126 1
10 204.78.90.0/24 /24 204.78.90.0 – 204.78.90.255 AS394126 1
11 204.78.91.0/24 /24 204.78.91.0 – 204.78.91.255 AS394126 1
12 204.78.92.0/24 /24 204.78.92.0 – 204.78.92.255 AS394126 1
13 204.78.93.0/24 /24 204.78.93.0 – 204.78.93.255 AS394126 1
14 204.78.94.0/24 /24 204.78.94.0 – 204.78.94.255 AS394126 1
15 204.78.95.0/24 /24 204.78.95.0 – 204.78.95.255 AS394126 1
16 204.78.96.0/24 /24 204.78.96.0 – 204.78.96.255 AS394126 1
17 204.78.97.0/24 /24 204.78.97.0 – 204.78.97.255 AS394126 1
18 204.78.98.0/24 /24 204.78.98.0 – 204.78.98.255 AS394126 1
19 204.78.99.0/24 /24 204.78.99.0 – 204.78.99.255 AS394126 1
20 204.78.100.0/24 /24 204.78.100.0 – 204.78.100.255 AS394126 1
21 204.78.101.0/24 /24 204.78.101.0 – 204.78.101.255 AS394126 1
22 204.78.102.0/24 /24 204.78.102.0 – 204.78.102.255 AS394126 1
23 204.78.103.0/24 /24 204.78.103.0 – 204.78.103.255 AS394126 1
24 204.78.104.0/24 /24 204.78.104.0 – 204.78.104.255 AS394126 1
25 204.78.105.0/24 /24 204.78.105.0 – 204.78.105.255 AS394126 1
26 204.78.106.0/24 /24 204.78.106.0 – 204.78.106.255 AS394126 1
27 204.78.107.0/24 /24 204.78.107.0 – 204.78.107.255 AS394126 1
28 204.78.108.0/24 /24 204.78.108.0 – 204.78.108.255 AS394126 1
29 204.78.109.0/24 /24 204.78.109.0 – 204.78.109.255 AS394126 1
30 204.78.110.0/24 /24 204.78.110.0 – 204.78.110.255 AS394126 1
31 204.78.111.0/24 /24 204.78.111.0 – 204.78.111.255 AS394126 1
32 204.78.112.0/24 /24 204.78.112.0 – 204.78.112.255 AS394126 1
33 204.78.113.0/24 /24 204.78.113.0 – 204.78.113.255 AS394126 1
34 204.78.114.0/24 /24 204.78.114.0 – 204.78.114.255 AS394126 1
35 204.78.115.0/24 /24 204.78.115.0 – 204.78.115.255 AS394126 1
36 204.78.116.0/24 /24 204.78.116.0 – 204.78.116.255 AS394126 1
37 204.78.117.0/24 /24 204.78.117.0 – 204.78.117.255 AS394126 1
38 204.78.118.0/24 /24 204.78.118.0 – 204.78.118.255 AS394126 1
39 204.78.119.0/24 /24 204.78.119.0 – 204.78.119.255 AS394126 1
40 204.78.120.0/24 /24 204.78.120.0 – 204.78.120.255 AS394126 1
41 204.78.125.0/24 /24 204.78.125.0 – 204.78.125.255 AS394126 1
42 204.78.126.0/24 /24 204.78.126.0 – 204.78.126.255 AS394126 1
43 204.78.127.0/24 /24 204.78.127.0 – 204.78.127.255 AS394126 1