BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 53 IPv4 prefixes · ASN: AS12843 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.16.64.0/21 /21 37.16.64.0 – 37.16.71.255 AS12843 1
2 37.228.160.0/20 /20 37.228.160.0 – 37.228.175.255 AS12843 1
3 45.14.124.0/22 /22 45.14.124.0 – 45.14.127.255 AS12843 1
4 46.167.16.0/21 /21 46.167.16.0 – 46.167.23.255 AS12843 1
5 46.232.224.0/21 /21 46.232.224.0 – 46.232.231.255 AS12843 1
6 81.26.160.0/20 /20 81.26.160.0 – 81.26.175.255 AS12843 1
7 85.115.0.0/19 /19 85.115.0.0 – 85.115.31.255 AS12843 1
8 88.214.60.0/22 /22 88.214.60.0 – 88.214.63.255 AS12843 1
9 89.107.184.0/21 /21 89.107.184.0 – 89.107.191.255 AS12843 1
10 91.103.241.0/24 /24 91.103.241.0 – 91.103.241.255 AS12843 1
11 91.103.242.0/24 /24 91.103.242.0 – 91.103.242.255 AS12843 1
12 91.208.5.0/24 /24 91.208.5.0 – 91.208.5.255 AS12843 1
13 93.189.152.0/21 /21 93.189.152.0 – 93.189.159.255 AS12843 1
14 109.109.200.0/21 /21 109.109.200.0 – 109.109.207.255 AS12843 1
15 149.236.0.0/16 /16 149.236.0.0 – 149.236.255.255 AS12843 1
16 149.236.0.0/17 /17 149.236.0.0 – 149.236.127.255 AS12843 1
17 149.236.9.0/24 /24 149.236.9.0 – 149.236.9.255 AS12843 1
18 149.236.128.0/17 /17 149.236.128.0 – 149.236.255.255 AS12843 1
19 185.9.176.0/22 /22 185.9.176.0 – 185.9.179.255 AS12843 1
20 185.18.92.0/22 /22 185.18.92.0 – 185.18.95.255 AS12843 1
21 185.25.132.0/22 /22 185.25.132.0 – 185.25.135.255 AS12843 1
22 185.28.228.0/22 /22 185.28.228.0 – 185.28.231.255 AS12843 1
23 185.30.156.0/22 /22 185.30.156.0 – 185.30.159.255 AS12843 1
24 185.34.184.0/22 /22 185.34.184.0 – 185.34.187.255 AS12843 1
25 185.53.204.0/22 /22 185.53.204.0 – 185.53.207.255 AS12843 1
26 185.53.204.0/23 /23 185.53.204.0 – 185.53.205.255 AS12843 1
27 185.53.206.0/23 /23 185.53.206.0 – 185.53.207.255 AS12843 1
28 185.55.100.0/22 /22 185.55.100.0 – 185.55.103.255 AS12843 1
29 185.55.100.0/23 /23 185.55.100.0 – 185.55.101.255 AS12843 1
30 185.55.102.0/23 /23 185.55.102.0 – 185.55.103.255 AS12843 1
31 185.60.57.0/24 /24 185.60.57.0 – 185.60.57.255 AS12843 1
32 185.106.0.0/21 /21 185.106.0.0 – 185.106.7.255 AS12843 1
33 185.171.248.0/22 /22 185.171.248.0 – 185.171.251.255 AS12843 1
34 185.179.245.0/24 /24 185.179.245.0 – 185.179.245.255 AS12843 1
35 185.202.196.0/22 /22 185.202.196.0 – 185.202.199.255 AS12843 1
36 193.17.197.0/24 /24 193.17.197.0 – 193.17.197.255 AS12843 1
37 193.42.221.0/24 /24 193.42.221.0 – 193.42.221.255 AS12843 1
38 193.47.152.0/24 /24 193.47.152.0 – 193.47.152.255 AS12843 1
39 193.164.154.0/24 /24 193.164.154.0 – 193.164.154.255 AS12843 1
40 193.202.119.0/24 /24 193.202.119.0 – 193.202.119.255 AS12843 1
41 194.0.163.0/24 /24 194.0.163.0 – 194.0.163.255 AS12843 1
42 194.24.242.0/24 /24 194.24.242.0 – 194.24.242.255 AS12843 1
43 194.24.243.0/24 /24 194.24.243.0 – 194.24.243.255 AS12843 1
44 194.45.103.0/24 /24 194.45.103.0 – 194.45.103.255 AS12843 1
45 194.59.18.0/23 /23 194.59.18.0 – 194.59.19.255 AS12843 1
46 194.59.20.0/22 /22 194.59.20.0 – 194.59.23.255 AS12843 1
47 194.145.114.0/24 /24 194.145.114.0 – 194.145.114.255 AS12843 1
48 194.156.234.0/24 /24 194.156.234.0 – 194.156.234.255 AS12843 1
49 194.180.204.0/24 /24 194.180.204.0 – 194.180.204.255 AS12843 1
50 195.66.74.0/24 /24 195.66.74.0 – 195.66.74.255 AS12843 1
51 212.114.32.0/21 /21 212.114.32.0 – 212.114.39.255 AS12843 1
52 213.144.0.0/19 /19 213.144.0.0 – 213.144.31.255 AS12843 1
53 217.25.137.0/24 /24 217.25.137.0 – 217.25.137.255 AS12843 1