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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 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
/6 1
4 398 046 511 104
/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 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 36 IPv4 prefixes · ASN: AS15623 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.255.56.0/24 /24 5.255.56.0 – 5.255.56.255 AS15623 1
2 45.83.68.0/22 /22 45.83.68.0 – 45.83.71.255 AS15623 1
3 45.94.88.0/22 /22 45.94.88.0 – 45.94.91.255 AS15623 1
4 62.12.128.0/17 /17 62.12.128.0 – 62.12.255.255 AS15623 1
5 89.249.44.0/23 /23 89.249.44.0 – 89.249.45.255 AS15623 1
6 167.160.26.0/24 /24 167.160.26.0 – 167.160.26.255 AS15623 1
7 185.69.92.0/24 /24 185.69.92.0 – 185.69.92.255 AS15623 1
8 185.71.12.0/22 /22 185.71.12.0 – 185.71.15.255 AS15623 1
9 185.117.15.0/24 /24 185.117.15.0 – 185.117.15.255 AS15623 1
10 185.129.52.0/23 /23 185.129.52.0 – 185.129.53.255 AS15623 1
11 185.129.54.0/23 /23 185.129.54.0 – 185.129.55.255 AS15623 1
12 185.145.148.0/22 /22 185.145.148.0 – 185.145.151.255 AS15623 1
13 185.187.228.0/22 /22 185.187.228.0 – 185.187.231.255 AS15623 1
14 185.230.20.0/22 /22 185.230.20.0 – 185.230.23.255 AS15623 1
15 185.241.84.0/24 /24 185.241.84.0 – 185.241.84.255 AS15623 1
16 185.241.85.0/24 /24 185.241.85.0 – 185.241.85.255 AS15623 1
17 185.242.200.0/22 /22 185.242.200.0 – 185.242.203.255 AS15623 1
18 193.8.235.0/24 /24 193.8.235.0 – 193.8.235.255 AS15623 1
19 193.42.146.0/24 /24 193.42.146.0 – 193.42.146.255 AS15623 1
20 193.246.253.0/24 /24 193.246.253.0 – 193.246.253.255 AS15623 1
21 193.247.72.0/24 /24 193.247.72.0 – 193.247.72.255 AS15623 1
22 193.247.205.0/24 /24 193.247.205.0 – 193.247.205.255 AS15623 1
23 194.152.52.0/24 /24 194.152.52.0 – 194.152.52.255 AS15623 1
24 195.14.23.0/24 /24 195.14.23.0 – 195.14.23.255 AS15623 1
25 195.144.160.0/19 /19 195.144.160.0 – 195.144.191.255 AS15623 1
26 195.226.0.0/19 /19 195.226.0.0 – 195.226.31.255 AS15623 1
27 212.45.192.0/19 /19 212.45.192.0 – 212.45.223.255 AS15623 1
28 212.55.192.0/19 /19 212.55.192.0 – 212.55.223.255 AS15623 1
29 212.117.193.0/24 /24 212.117.193.0 – 212.117.193.255 AS15623 1
30 212.117.194.0/24 /24 212.117.194.0 – 212.117.194.255 AS15623 1
31 212.117.208.0/24 /24 212.117.208.0 – 212.117.208.255 AS15623 1
32 212.117.211.0/24 /24 212.117.211.0 – 212.117.211.255 AS15623 1
33 213.158.128.0/19 /19 213.158.128.0 – 213.158.159.255 AS15623 1
34 213.189.128.0/19 /19 213.189.128.0 – 213.189.159.255 AS15623 1
35 217.14.64.0/20 /20 217.14.64.0 – 217.14.79.255 AS15623 1
36 217.75.16.0/21 /21 217.75.16.0 – 217.75.23.255 AS15623 1