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BGP Full View — RIPE RIS RRC00data as of 2026-07-01 20:57

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 135 865
IPv4 origin ASNs
78 584
IPv4 MOAS
5 925
IPv6 prefixes
260 533
IPv6 origin ASNs
36 766
IPv6 MOAS
869

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 2 174
284 950 528
/16 13 906
911 343 616
/17 8 716
285 605 888
/18 14 068
230 490 112
/19 26 669
218 472 448
/20 48 622
199 155 712
/21 56 013
114 714 624
/22 118 690
121 538 560
/23 119 320
61 091 840
/24 719 907
184 296 192
Total 1 130 348 4 309 041 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 207 552 addr 72.86%
Not announced 1 165 759 744 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.83%
↳ routable but not announced 573 175 040 addr 49.17%
    — of total IPv4 space 13.35%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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
/28 162
169 869 312
/29 5 517
2 892 496 896
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 807
190 283 776
/34 5 537
90 718 208
/35 1 947
15 949 824
/36 10 035
41 103 360
/37 1 387
2 840 576
/38 2 752
2 818 048
/39 1 859
951 808
/40 24 467
6 263 552
/41 1 766
226 048
/42 3 035
194 240
/43 1 476
47 232
/44 26 396
422 336
/45 4 576
36 608
/46 5 892
23 568
/47 9 166
18 332
/48 120 289
120 289
Total 260 323 4 413 952 449 933
IPv4 (1 135 865) IPv6 (260 533)
Reset
Found 40 IPv4 prefixes · ASN: AS395597 · showing 1–40
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.51.92.0/24 /24 209.51.92.0 – 209.51.92.255 AS395597 1
2 209.51.83.0/24 /24 209.51.83.0 – 209.51.83.255 AS395597 1
3 209.51.77.0/24 /24 209.51.77.0 – 209.51.77.255 AS395597 1
4 209.51.76.0/24 /24 209.51.76.0 – 209.51.76.255 AS395597 1
5 209.51.75.0/24 /24 209.51.75.0 – 209.51.75.255 AS395597 1
6 209.51.74.0/24 /24 209.51.74.0 – 209.51.74.255 AS395597 1
7 209.51.73.0/24 /24 209.51.73.0 – 209.51.73.255 AS395597 1
8 209.51.71.0/24 /24 209.51.71.0 – 209.51.71.255 AS395597 1
9 209.51.70.0/24 /24 209.51.70.0 – 209.51.70.255 AS395597 1
10 209.51.69.0/24 /24 209.51.69.0 – 209.51.69.255 AS395597 1
11 209.51.68.0/24 /24 209.51.68.0 – 209.51.68.255 AS395597 1
12 209.51.67.0/24 /24 209.51.67.0 – 209.51.67.255 AS395597 1
13 209.51.66.0/24 /24 209.51.66.0 – 209.51.66.255 AS395597 1
14 209.51.65.0/24 /24 209.51.65.0 – 209.51.65.255 AS395597 1
15 204.137.238.0/24 /24 204.137.238.0 – 204.137.238.255 AS395597 1
16 204.137.235.0/24 /24 204.137.235.0 – 204.137.235.255 AS395597 1
17 100.43.30.0/24 /24 100.43.30.0 – 100.43.30.255 AS395597 1
18 100.43.28.0/23 /23 100.43.28.0 – 100.43.29.255 AS395597 1
19 100.43.27.0/24 /24 100.43.27.0 – 100.43.27.255 AS395597 1
20 100.43.26.0/24 /24 100.43.26.0 – 100.43.26.255 AS395597 1
21 100.43.12.0/24 /24 100.43.12.0 – 100.43.12.255 AS395597 1
22 100.43.9.0/24 /24 100.43.9.0 – 100.43.9.255 AS395597 1
23 100.43.5.0/24 /24 100.43.5.0 – 100.43.5.255 AS395597 1
24 100.43.3.0/24 /24 100.43.3.0 – 100.43.3.255 AS395597 1
25 76.78.247.0/24 /24 76.78.247.0 – 76.78.247.255 AS395597 1
26 76.78.239.0/24 /24 76.78.239.0 – 76.78.239.255 AS395597 1
27 76.78.238.0/24 /24 76.78.238.0 – 76.78.238.255 AS395597 1
28 76.78.234.0/24 /24 76.78.234.0 – 76.78.234.255 AS395597 1
29 76.78.230.0/23 /23 76.78.230.0 – 76.78.231.255 AS395597 1
30 76.78.164.0/23 /23 76.78.164.0 – 76.78.165.255 AS395597 1
31 76.78.148.0/24 /24 76.78.148.0 – 76.78.148.255 AS395597 1
32 76.78.147.0/24 /24 76.78.147.0 – 76.78.147.255 AS395597 1
33 76.78.139.0/24 /24 76.78.139.0 – 76.78.139.255 AS395597 1
34 76.78.138.0/24 /24 76.78.138.0 – 76.78.138.255 AS395597 1
35 76.78.138.0/23 /23 76.78.138.0 – 76.78.139.255 AS395597 1
36 69.80.130.0/24 /24 69.80.130.0 – 69.80.130.255 AS395597, AS400346 2
37 64.189.232.0/24 /24 64.189.232.0 – 64.189.232.255 AS395597 1
38 64.189.230.0/24 /24 64.189.230.0 – 64.189.230.255 AS395597 1
39 64.189.141.0/24 /24 64.189.141.0 – 64.189.141.255 AS395597 1
40 64.189.140.0/24 /24 64.189.140.0 – 64.189.140.255 AS395597 1