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 51 IPv4 prefixes · ASN: AS43513 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.44.216.0/21 /21 5.44.216.0 – 5.44.223.255 AS43513 1
2 31.170.16.0/21 /21 31.170.16.0 – 31.170.23.255 AS43513 1
3 45.131.100.0/22 /22 45.131.100.0 – 45.131.103.255 AS43513 1
4 46.19.144.0/21 /21 46.19.144.0 – 46.19.151.255 AS43513 1
5 80.246.31.0/24 /24 80.246.31.0 – 80.246.31.255 AS43513 1
6 80.250.48.0/20 /20 80.250.48.0 – 80.250.63.255 AS43513 1
7 85.31.96.0/21 /21 85.31.96.0 – 85.31.103.255 AS43513 1
8 85.254.5.0/24 /24 85.254.5.0 – 85.254.5.255 AS43513 1
9 85.254.16.0/22 /22 85.254.16.0 – 85.254.19.255 AS43513 1
10 85.254.24.0/22 /22 85.254.24.0 – 85.254.27.255 AS43513 1
11 85.254.32.0/21 /21 85.254.32.0 – 85.254.39.255 AS43513 1
12 85.254.142.0/23 /23 85.254.142.0 – 85.254.143.255 AS43513 1
13 85.254.145.0/24 /24 85.254.145.0 – 85.254.145.255 AS43513 1
14 86.63.160.0/19 /19 86.63.160.0 – 86.63.191.255 AS43513 1
15 87.246.128.0/20 /20 87.246.128.0 – 87.246.143.255 AS43513 1
16 89.248.80.0/20 /20 89.248.80.0 – 89.248.95.255 AS43513 1
17 91.135.80.0/20 /20 91.135.80.0 – 91.135.95.255 AS43513 1
18 91.135.86.0/24 /24 91.135.86.0 – 91.135.86.255 AS43513 1
19 91.203.68.0/22 /22 91.203.68.0 – 91.203.71.255 AS43513 1
20 91.224.12.0/23 /23 91.224.12.0 – 91.224.13.255 AS43513 1
21 91.237.98.0/23 /23 91.237.98.0 – 91.237.99.255 AS43513 1
22 94.140.96.0/19 /19 94.140.96.0 – 94.140.127.255 AS43513 1
23 94.140.102.0/24 /24 94.140.102.0 – 94.140.102.255 AS43513 1
24 94.140.112.0/23 /23 94.140.112.0 – 94.140.113.255 AS43513 1
25 94.140.114.0/23 /23 94.140.114.0 – 94.140.115.255 AS43513 1
26 94.140.116.0/22 /22 94.140.116.0 – 94.140.119.255 AS43513 1
27 94.140.120.0/22 /22 94.140.120.0 – 94.140.123.255 AS43513 1
28 94.140.120.0/23 /23 94.140.120.0 – 94.140.121.255 AS43513 1
29 94.140.123.0/24 /24 94.140.123.0 – 94.140.123.255 AS43513 1
30 141.136.0.0/21 /21 141.136.0.0 – 141.136.7.255 AS43513 1
31 150.107.202.0/23 /23 150.107.202.0 – 150.107.203.255 AS43513 1
32 159.148.102.0/24 /24 159.148.102.0 – 159.148.102.255 AS43513 1
33 159.148.198.0/23 /23 159.148.198.0 – 159.148.199.255 AS43513 1
34 159.148.200.0/24 /24 159.148.200.0 – 159.148.200.255 AS43513 1
35 178.249.32.0/21 /21 178.249.32.0 – 178.249.39.255 AS43513 1
36 185.61.148.0/22 /22 185.61.148.0 – 185.61.151.255 AS43513 1
37 185.61.148.0/23 /23 185.61.148.0 – 185.61.149.255 AS43513 1
38 185.61.150.0/24 /24 185.61.150.0 – 185.61.150.255 AS43513 1
39 185.71.128.0/22 /22 185.71.128.0 – 185.71.131.255 AS43513 1
40 185.72.84.0/22 /22 185.72.84.0 – 185.72.87.255 AS43513 1
41 185.72.204.0/22 /22 185.72.204.0 – 185.72.207.255 AS43513 1
42 185.80.236.0/22 /22 185.80.236.0 – 185.80.239.255 AS43513 1
43 185.81.48.0/22 /22 185.81.48.0 – 185.81.51.255 AS43513 1
44 185.81.49.0/24 /24 185.81.49.0 – 185.81.49.255 AS43513 1
45 185.81.128.0/23 /23 185.81.128.0 – 185.81.129.255 AS43513 1
46 185.81.130.0/23 /23 185.81.130.0 – 185.81.131.255 AS43513 1
47 185.82.124.0/22 /22 185.82.124.0 – 185.82.127.255 AS43513 1
48 185.86.151.0/24 /24 185.86.151.0 – 185.86.151.255 AS43513 1
49 188.92.72.0/21 /21 188.92.72.0 – 188.92.79.255 AS43513 1
50 193.46.236.0/24 /24 193.46.236.0 – 193.46.236.255 AS43513 1
51 195.43.82.0/23 /23 195.43.82.0 – 195.43.83.255 AS43513 1