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BGP Full View — RIPE RIS RRC00data as of 2026-11-04 06:14

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
1 166 856
IPv4 origin ASNs
79 564
IPv4 MOAS
6 889
IPv6 prefixes
271 446
IPv6 origin ASNs
37 868
IPv6 MOAS
938

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
/12 300
314 572 800
/13 592
310 378 496
/14 1 206
316 145 664
/15 2 179
285 605 888
/16 13 955
914 554 880
/17 8 669
284 065 792
/18 13 948
228 524 032
/19 26 674
218 513 408
/20 48 466
198 516 736
/21 57 349
117 450 752
/22 119 267
122 129 408
/23 122 212
62 572 544
/24 746 625
191 136 000
Total 1 161 608 4 317 043 968
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 140 416 addr 73.07%
Not announced 1 156 826 880 addr 26.93%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.23%
↳ routable but not announced 564 184 832 addr 48.77%
    — of total IPv4 space 13.14%
    — of announceable space (total − tech/reserved) 15.24%
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) 261 /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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 858
3 071 279 104
/30 742
194 510 848
/31 389
50 987 008
/32 27 611
1 809 514 496
/33 6 070
198 901 760
/34 5 748
94 175 232
/35 2 016
16 515 072
/36 10 317
42 258 432
/37 1 429
2 926 592
/38 2 806
2 873 344
/39 1 897
971 264
/40 25 024
6 406 144
/41 1 967
251 776
/42 3 001
192 064
/43 1 503
48 096
/44 27 361
437 776
/45 4 977
39 816
/46 6 813
27 252
/47 9 840
19 680
/48 125 540
125 540
Total 271 218 4 414 947 479 280
IPv4 (1 166 856) IPv6 (271 446)
Reset
Found 38 IPv4 prefixes · ASN: AS7040 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 104.243.254.0/24 /24 104.243.254.0 – 104.243.254.255 AS7040 1
2 104.255.152.0/21 /21 104.255.152.0 – 104.255.159.255 AS7040 1
3 104.255.152.0/24 /24 104.255.152.0 – 104.255.152.255 AS7040 1
4 104.255.153.0/24 /24 104.255.153.0 – 104.255.153.255 AS7040 1
5 104.255.154.0/24 /24 104.255.154.0 – 104.255.154.255 AS7040 1
6 162.254.132.0/22 /22 162.254.132.0 – 162.254.135.255 AS7040 1
7 162.254.135.0/24 /24 162.254.135.0 – 162.254.135.255 AS7040 1
8 172.94.7.0/24 /24 172.94.7.0 – 172.94.7.255 AS7040 1
9 172.111.135.0/24 /24 172.111.135.0 – 172.111.135.255 AS7040 1
10 172.111.232.0/24 /24 172.111.232.0 – 172.111.232.255 AS7040 1
11 198.144.144.0/20 /20 198.144.144.0 – 198.144.159.255 AS7040 1
12 198.144.144.0/24 /24 198.144.144.0 – 198.144.144.255 AS7040 1
13 198.144.148.0/24 /24 198.144.148.0 – 198.144.148.255 AS7040 1
14 198.144.149.0/24 /24 198.144.149.0 – 198.144.149.255 AS7040 1
15 198.144.154.0/24 /24 198.144.154.0 – 198.144.154.255 AS7040 1
16 198.144.155.0/24 /24 198.144.155.0 – 198.144.155.255 AS7040 1
17 198.144.156.0/24 /24 198.144.156.0 – 198.144.156.255 AS7040 1
18 198.144.157.0/24 /24 198.144.157.0 – 198.144.157.255 AS7040 1
19 198.144.158.0/24 /24 198.144.158.0 – 198.144.158.255 AS7040 1
20 198.144.159.0/24 /24 198.144.159.0 – 198.144.159.255 AS7040 1
21 199.19.92.0/22 /22 199.19.92.0 – 199.19.95.255 AS7040 1
22 199.19.93.0/24 /24 199.19.93.0 – 199.19.93.255 AS7040 1
23 199.19.94.0/24 /24 199.19.94.0 – 199.19.94.255 AS7040 1
24 199.19.95.0/24 /24 199.19.95.0 – 199.19.95.255 AS7040 1
25 199.21.148.0/22 /22 199.21.148.0 – 199.21.151.255 AS7040 1
26 199.21.149.0/24 /24 199.21.149.0 – 199.21.149.255 AS7040 1
27 199.21.150.0/24 /24 199.21.150.0 – 199.21.150.255 AS7040 1
28 199.21.151.0/24 /24 199.21.151.0 – 199.21.151.255 AS7040 1
29 199.66.88.0/21 /21 199.66.88.0 – 199.66.95.255 AS7040 1
30 199.66.89.0/24 /24 199.66.89.0 – 199.66.89.255 AS7040 1
31 199.66.90.0/24 /24 199.66.90.0 – 199.66.90.255 AS7040 1
32 199.66.92.0/24 /24 199.66.92.0 – 199.66.92.255 AS7040 1
33 199.66.93.0/24 /24 199.66.93.0 – 199.66.93.255 AS7040 1
34 199.167.136.0/22 /22 199.167.136.0 – 199.167.139.255 AS7040 1
35 199.167.138.0/24 /24 199.167.138.0 – 199.167.138.255 AS7040 1
36 199.167.139.0/24 /24 199.167.139.0 – 199.167.139.255 AS7040 1
37 208.81.204.0/23 /23 208.81.204.0 – 208.81.205.255 AS7040 1
38 208.81.205.0/24 /24 208.81.205.0 – 208.81.205.255 AS7040 1