BGP Full View — RIPE RIS RRC00data as of 2026-06-20 04:07

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
1 135 306
IPv4 origin ASNs
78 553
IPv4 MOAS
6 509
IPv6 prefixes
259 187
IPv6 origin ASNs
36 729
IPv6 MOAS
910

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
/13 590
309 329 920
/14 1 205
315 883 520
/15 2 169
284 295 168
/16 13 891
910 360 576
/17 8 701
285 114 368
/18 14 069
230 506 496
/19 26 671
218 488 832
/20 48 540
198 819 840
/21 55 908
114 499 584
/22 118 733
121 582 592
/23 119 308
61 085 696
/24 719 524
184 198 144
Total 1 129 780 4 306 857 984
BGP /24 coverage of total IPv4 space
Announced in BGP 3 131 110 400 addr 72.90%
Not announced 1 163 856 896 addr 27.10%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.92%
↳ routable but not announced 571 247 360 addr 49.08%
    — of total IPv4 space 13.30%
    — of announceable space (total − tech/reserved) 15.43%
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) 388 /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
/28 163
170 917 888
/29 5 421
2 842 165 248
/30 749
196 345 856
/31 362
47 448 064
/32 27 038
1 771 962 368
/33 5 788
189 661 184
/34 5 563
91 144 192
/35 1 973
16 162 816
/36 10 078
41 279 488
/37 1 351
2 766 848
/38 2 773
2 839 552
/39 1 857
950 784
/40 24 456
6 260 736
/41 1 754
224 512
/42 3 035
194 240
/43 1 496
47 872
/44 26 276
420 416
/45 4 568
36 544
/46 5 886
23 544
/47 9 011
18 022
/48 119 164
119 164
Total 258 881 4 413 904 871 834
IPv4 (1 135 306) IPv6 (259 187)
Reset
Found 37 IPv4 prefixes · ASN: AS44092 · showing 1–37
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.27.113.0/24 /24 2.27.113.0 – 2.27.113.255 AS44092 1
2 31.25.32.0/21 /21 31.25.32.0 – 31.25.39.255 AS44092 1
3 31.56.40.0/24 /24 31.56.40.0 – 31.56.40.255 AS44092 1
4 45.13.128.0/22 /22 45.13.128.0 – 45.13.131.255 AS44092 1
5 45.90.156.0/22 /22 45.90.156.0 – 45.90.159.255 AS44092 1
6 45.90.156.0/23 /23 45.90.156.0 – 45.90.157.255 AS44092 1
7 45.90.158.0/23 /23 45.90.158.0 – 45.90.159.255 AS44092 1
8 45.145.200.0/22 /22 45.145.200.0 – 45.145.203.255 AS44092 1
9 77.242.128.0/20 /20 77.242.128.0 – 77.242.143.255 AS44092 1
10 79.108.152.0/21 /21 79.108.152.0 – 79.108.159.255 AS44092 1
11 79.108.208.0/21 /21 79.108.208.0 – 79.108.215.255 AS44092 1
12 82.22.52.0/24 /24 82.22.52.0 – 82.22.52.255 AS44092 1
13 85.208.200.0/22 /22 85.208.200.0 – 85.208.203.255 AS44092 1
14 89.37.70.0/23 /23 89.37.70.0 – 89.37.71.255 AS44092 1
15 143.20.5.0/24 /24 143.20.5.0 – 143.20.5.255 AS44092 1
16 147.185.162.0/23 /23 147.185.162.0 – 147.185.163.255 AS44092 1
17 176.56.136.0/21 /21 176.56.136.0 – 176.56.143.255 AS44092 1
18 178.23.8.0/21 /21 178.23.8.0 – 178.23.15.255 AS44092 1
19 178.210.232.0/21 /21 178.210.232.0 – 178.210.239.255 AS44092 1
20 185.22.56.0/22 /22 185.22.56.0 – 185.22.59.255 AS44092 1
21 185.56.156.0/22 /22 185.56.156.0 – 185.56.159.255 AS44092 1
22 185.71.244.0/22 /22 185.71.244.0 – 185.71.247.255 AS44092 1
23 185.71.244.0/24 /24 185.71.244.0 – 185.71.244.255 AS44092 1
24 185.71.246.0/24 /24 185.71.246.0 – 185.71.246.255 AS44092 1
25 185.149.35.0/24 /24 185.149.35.0 – 185.149.35.255 AS44092 1
26 185.171.232.0/22 /22 185.171.232.0 – 185.171.235.255 AS44092 1
27 185.178.252.0/22 /22 185.178.252.0 – 185.178.255.255 AS44092 1
28 185.191.104.0/22 /22 185.191.104.0 – 185.191.107.255 AS44092 1
29 185.215.144.0/22 /22 185.215.144.0 – 185.215.147.255 AS44092 1
30 185.219.116.0/22 /22 185.219.116.0 – 185.219.119.255 AS44092 1
31 185.236.48.0/23 /23 185.236.48.0 – 185.236.49.255 AS44092 1
32 185.248.227.0/24 /24 185.248.227.0 – 185.248.227.255 AS44092 1
33 185.255.29.0/24 /24 185.255.29.0 – 185.255.29.255 AS44092 1
34 188.191.56.0/22 /22 188.191.56.0 – 188.191.59.255 AS44092 1
35 195.36.16.0/20 /20 195.36.16.0 – 195.36.31.255 AS44092 1
36 212.28.168.0/21 /21 212.28.168.0 – 212.28.175.255 AS44092 1
37 217.28.64.0/22 /22 217.28.64.0 – 217.28.67.255 AS44092 1