BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 54 IPv4 prefixes · ASN: AS12129 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.234.96.0/19 /19 216.234.96.0 – 216.234.127.255 AS12129 1
2 216.150.224.0/20 /20 216.150.224.0 – 216.150.239.255 AS12129 1
3 216.109.192.0/20 /20 216.109.192.0 – 216.109.207.255 AS12129 1
4 209.131.0.0/19 /19 209.131.0.0 – 209.131.31.255 AS12129 1
5 209.124.56.0/22 /22 209.124.56.0 – 209.124.59.255 AS12129 1
6 209.124.52.0/23 /23 209.124.52.0 – 209.124.53.255 AS12129 1
7 209.124.32.0/19 /19 209.124.32.0 – 209.124.63.255 AS12129 1
8 209.103.128.0/20 /20 209.103.128.0 – 209.103.143.255 AS12129 1
9 208.86.112.0/24 /24 208.86.112.0 – 208.86.112.255 AS12129 1
10 207.91.232.0/21 /21 207.91.232.0 – 207.91.239.255 AS12129 1
11 207.91.200.0/21 /21 207.91.200.0 – 207.91.207.255 AS12129 1
12 207.91.192.0/18 /18 207.91.192.0 – 207.91.255.255 AS12129 1
13 206.168.80.0/24 /24 206.168.80.0 – 206.168.80.255 AS12129 1
14 205.251.176.0/20 /20 205.251.176.0 – 205.251.191.255 AS12129 1
15 204.232.80.0/20 /20 204.232.80.0 – 204.232.95.255 AS12129 1
16 204.106.17.0/24 /24 204.106.17.0 – 204.106.17.255 AS12129 1
17 199.249.0.0/21 /21 199.249.0.0 – 199.249.7.255 AS12129 1
18 199.231.52.0/22 /22 199.231.52.0 – 199.231.55.255 AS12129 1
19 199.167.252.0/22 /22 199.167.252.0 – 199.167.255.255 AS12129 1
20 199.33.234.0/23 /23 199.33.234.0 – 199.33.235.255 AS12129 1
21 198.153.129.0/24 /24 198.153.129.0 – 198.153.129.255 AS12129 1
22 198.3.47.0/24 /24 198.3.47.0 – 198.3.47.255 AS12129 1
23 198.3.46.0/24 /24 198.3.46.0 – 198.3.46.255 AS12129 1
24 198.3.45.0/24 /24 198.3.45.0 – 198.3.45.255 AS12129 1
25 198.3.44.0/24 /24 198.3.44.0 – 198.3.44.255 AS12129 1
26 192.159.68.0/23 /23 192.159.68.0 – 192.159.69.255 AS12129 1
27 192.153.192.0/24 /24 192.153.192.0 – 192.153.192.255 AS12129 1
28 192.149.240.0/24 /24 192.149.240.0 – 192.149.240.255 AS12129 1
29 192.96.208.0/20 /20 192.96.208.0 – 192.96.223.255 AS12129 1
30 181.214.238.0/23 /23 181.214.238.0 – 181.214.239.255 AS12129 1
31 176.111.221.0/24 /24 176.111.221.0 – 176.111.221.255 AS12129 1
32 152.160.184.0/21 /21 152.160.184.0 – 152.160.191.255 AS12129 1
33 152.160.160.0/20 /20 152.160.160.0 – 152.160.175.255 AS12129 1
34 152.160.144.0/22 /22 152.160.144.0 – 152.160.147.255 AS12129 1
35 152.160.140.0/22 /22 152.160.140.0 – 152.160.143.255 AS12129 1
36 152.160.128.0/18 /18 152.160.128.0 – 152.160.191.255 AS12129 1
37 152.160.110.0/24 /24 152.160.110.0 – 152.160.110.255 AS12129 1
38 152.160.0.0/17 /17 152.160.0.0 – 152.160.127.255 AS12129 1
39 149.19.205.0/24 /24 149.19.205.0 – 149.19.205.255 AS12129 1
40 147.189.140.0/24 /24 147.189.140.0 – 147.189.140.255 AS12129 1
41 130.51.212.0/22 /22 130.51.212.0 – 130.51.215.255 AS12129 1
42 130.44.28.0/22 /22 130.44.28.0 – 130.44.31.255 AS12129 1
43 74.126.12.0/24 /24 74.126.12.0 – 74.126.12.255 AS12129 1
44 74.126.0.0/19 /19 74.126.0.0 – 74.126.31.255 AS12129 1
45 69.87.152.0/24 /24 69.87.152.0 – 69.87.152.255 AS12129 1
46 69.54.69.0/24 /24 69.54.69.0 – 69.54.69.255 AS12129 1
47 69.54.68.0/24 /24 69.54.68.0 – 69.54.68.255 AS12129 1
48 69.39.64.0/19 /19 69.39.64.0 – 69.39.95.255 AS12129 1
49 67.214.112.0/20 /20 67.214.112.0 – 67.214.127.255 AS12129 1
50 66.103.224.0/19 /19 66.103.224.0 – 66.103.255.255 AS12129 1
51 66.54.96.0/22 /22 66.54.96.0 – 66.54.99.255 AS12129, AS19310 2
52 66.51.144.0/20 /20 66.51.144.0 – 66.51.159.255 AS12129 1
53 65.183.160.0/19 /19 65.183.160.0 – 65.183.191.255 AS12129 1
54 37.221.109.0/24 /24 37.221.109.0 – 37.221.109.255 AS12129 1