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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).
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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 36 IPv4 prefixes · ASN: AS37637 · showing 1–36
# Prefix ↓ Mask Range Origin ASN MOAS
1 169.159.96.0/19 /19 169.159.96.0 – 169.159.127.255 AS37637 1
2 169.159.64.0/19 /19 169.159.64.0 – 169.159.95.255 AS37637 1
3 169.159.64.0/18 /18 169.159.64.0 – 169.159.127.255 AS37637 1
4 160.152.248.0/22 /22 160.152.248.0 – 160.152.251.255 AS37637 1
5 160.152.244.0/22 /22 160.152.244.0 – 160.152.247.255 AS37637 1
6 160.152.224.0/20 /20 160.152.224.0 – 160.152.239.255 AS37637 1
7 160.152.196.0/22 /22 160.152.196.0 – 160.152.199.255 AS37637 1
8 160.152.193.0/24 /24 160.152.193.0 – 160.152.193.255 AS37637 1
9 160.152.192.0/22 /22 160.152.192.0 – 160.152.195.255 AS37637 1
10 160.152.128.0/19 /19 160.152.128.0 – 160.152.159.255 AS37637 1
11 160.152.128.0/18 /18 160.152.128.0 – 160.152.191.255 AS37637 1
12 160.152.64.0/19 /19 160.152.64.0 – 160.152.95.255 AS37637 1
13 160.152.64.0/18 /18 160.152.64.0 – 160.152.127.255 AS37637 1
14 160.152.0.0/18 /18 160.152.0.0 – 160.152.63.255 AS37637 1
15 154.66.48.0/20 /20 154.66.48.0 – 154.66.63.255 AS37637 1
16 154.66.44.0/22 /22 154.66.44.0 – 154.66.47.255 AS37637 1
17 154.66.40.0/22 /22 154.66.40.0 – 154.66.43.255 AS37637 1
18 154.66.32.0/20 /20 154.66.32.0 – 154.66.47.255 AS37637 1
19 154.66.28.0/22 /22 154.66.28.0 – 154.66.31.255 AS37637 1
20 154.66.24.0/22 /22 154.66.24.0 – 154.66.27.255 AS37637 1
21 154.66.20.0/22 /22 154.66.20.0 – 154.66.23.255 AS37637 1
22 154.66.16.0/22 /22 154.66.16.0 – 154.66.19.255 AS37637 1
23 154.66.16.0/20 /20 154.66.16.0 – 154.66.31.255 AS37637 1
24 154.66.15.0/24 /24 154.66.15.0 – 154.66.15.255 AS37637 1
25 154.66.14.0/24 /24 154.66.14.0 – 154.66.14.255 AS37637 1
26 154.66.13.0/24 /24 154.66.13.0 – 154.66.13.255 AS37637 1
27 154.66.12.0/24 /24 154.66.12.0 – 154.66.12.255 AS37637 1
28 154.66.8.0/24 /24 154.66.8.0 – 154.66.8.255 AS37637 1
29 154.66.8.0/22 /22 154.66.8.0 – 154.66.11.255 AS37637 1
30 154.66.7.0/24 /24 154.66.7.0 – 154.66.7.255 AS37637 1
31 154.66.6.0/24 /24 154.66.6.0 – 154.66.6.255 AS37637 1
32 154.66.4.0/24 /24 154.66.4.0 – 154.66.4.255 AS37637 1
33 154.66.3.0/24 /24 154.66.3.0 – 154.66.3.255 AS37637 1
34 154.66.2.0/24 /24 154.66.2.0 – 154.66.2.255 AS37637 1
35 154.66.1.0/24 /24 154.66.1.0 – 154.66.1.255 AS37637 1
36 154.66.0.0/24 /24 154.66.0.0 – 154.66.0.255 AS37637 1