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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 38 IPv4 prefixes · ASN: AS34927 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 0.0.0.0/0 /0 0.0.0.0 – 255.255.255.255 AS174, AS23764, AS50628, AS18001, AS34927, AS35708, AS56755, AS1299, AS24482, AS3257 10
2 45.90.18.0/24 /24 45.90.18.0 – 45.90.18.255 AS34927 1
3 45.134.88.0/24 /24 45.134.88.0 – 45.134.88.255 AS34927 1
4 45.134.89.0/24 /24 45.134.89.0 – 45.134.89.255 AS34927 1
5 45.134.91.0/24 /24 45.134.91.0 – 45.134.91.255 AS34927 1
6 45.221.66.0/24 /24 45.221.66.0 – 45.221.66.255 AS34927 1
7 82.38.97.0/24 /24 82.38.97.0 – 82.38.97.255 AS34927 1
8 89.187.21.0/24 /24 89.187.21.0 – 89.187.21.255 AS34927 1
9 91.240.248.0/22 /22 91.240.248.0 – 91.240.251.255 AS34927 1
10 103.180.192.0/24 /24 103.180.192.0 – 103.180.192.255 AS34927 1
11 103.180.193.0/24 /24 103.180.193.0 – 103.180.193.255 AS34927 1
12 118.91.186.0/24 /24 118.91.186.0 – 118.91.186.255 AS34927 1
13 118.91.187.0/24 /24 118.91.187.0 – 118.91.187.255 AS34927 1
14 140.235.129.0/24 /24 140.235.129.0 – 140.235.129.255 AS34927 1
15 143.246.140.0/22 /22 143.246.140.0 – 143.246.143.255 AS34927 1
16 143.246.140.0/24 /24 143.246.140.0 – 143.246.140.255 AS34927 1
17 147.160.138.0/24 /24 147.160.138.0 – 147.160.138.255 AS34927 1
18 151.244.126.0/24 /24 151.244.126.0 – 151.244.126.255 AS34927 1
19 185.44.82.0/24 /24 185.44.82.0 – 185.44.82.255 AS34927 1
20 185.44.83.0/24 /24 185.44.83.0 – 185.44.83.255 AS34927 1
21 185.121.169.0/24 /24 185.121.169.0 – 185.121.169.255 AS34927 1
22 185.125.170.78/32 /32 185.125.170.78 – 185.125.170.78 AS34927 1
23 185.125.170.85/32 /32 185.125.170.85 – 185.125.170.85 AS34927 1
24 185.125.170.244/32 /32 185.125.170.244 – 185.125.170.244 AS34927 1
25 185.125.170.249/32 /32 185.125.170.249 – 185.125.170.249 AS34927 1
26 185.125.170.253/32 /32 185.125.170.253 – 185.125.170.253 AS34927 1
27 185.125.170.254/32 /32 185.125.170.254 – 185.125.170.254 AS34927 1
28 185.225.3.0/24 /24 185.225.3.0 – 185.225.3.255 AS34927 1
29 192.208.3.0/24 /24 192.208.3.0 – 192.208.3.255 AS34927 1
30 193.37.139.0/24 /24 193.37.139.0 – 193.37.139.255 AS34927 1
31 193.148.248.0/24 /24 193.148.248.0 – 193.148.248.255 AS34927 1
32 193.148.249.0/24 /24 193.148.249.0 – 193.148.249.255 AS34927 1
33 193.148.250.0/24 /24 193.148.250.0 – 193.148.250.255 AS34927 1
34 193.148.251.0/24 /24 193.148.251.0 – 193.148.251.255 AS34927 1
35 193.150.21.0/24 /24 193.150.21.0 – 193.150.21.255 AS34927 1
36 194.76.231.0/24 /24 194.76.231.0 – 194.76.231.255 AS34927 1
37 195.182.55.0/24 /24 195.182.55.0 – 195.182.55.255 AS34927 1
38 212.116.228.0/23 /23 212.116.228.0 – 212.116.229.255 AS34927 1