BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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 1 201
314 834 944
/15 2 175
285 081 600
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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
/28 162
169 869 312
/29 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 45 IPv4 prefixes · ASN: AS8304 · showing 1–45
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.144.136.0/21 /21 5.144.136.0 – 5.144.143.255 AS8304 1
2 46.227.80.0/21 /21 46.227.80.0 – 46.227.87.255 AS8304 1
3 46.227.87.0/24 /24 46.227.87.0 – 46.227.87.255 AS8304 1
4 81.91.64.0/20 /20 81.91.64.0 – 81.91.79.255 AS8304 1
5 81.91.77.0/24 /24 81.91.77.0 – 81.91.77.255 AS8304 1
6 81.91.78.0/24 /24 81.91.78.0 – 81.91.78.255 AS8304 1
7 81.91.79.0/24 /24 81.91.79.0 – 81.91.79.255 AS8304 1
8 87.252.0.0/19 /19 87.252.0.0 – 87.252.31.255 AS8304 1
9 87.252.0.0/20 /20 87.252.0.0 – 87.252.15.255 AS8304 1
10 87.252.0.0/24 /24 87.252.0.0 – 87.252.0.255 AS8304 1
11 87.252.1.0/24 /24 87.252.1.0 – 87.252.1.255 AS8304 1
12 87.252.2.0/24 /24 87.252.2.0 – 87.252.2.255 AS8304 1
13 87.252.3.0/24 /24 87.252.3.0 – 87.252.3.255 AS8304 1
14 87.252.4.0/24 /24 87.252.4.0 – 87.252.4.255 AS8304 1
15 87.252.5.0/24 /24 87.252.5.0 – 87.252.5.255 AS8304 1
16 87.252.6.0/24 /24 87.252.6.0 – 87.252.6.255 AS8304 1
17 87.252.7.0/24 /24 87.252.7.0 – 87.252.7.255 AS8304 1
18 87.252.8.0/24 /24 87.252.8.0 – 87.252.8.255 AS8304 1
19 87.252.10.0/24 /24 87.252.10.0 – 87.252.10.255 AS8304 1
20 87.252.11.0/24 /24 87.252.11.0 – 87.252.11.255 AS8304 1
21 87.252.12.0/24 /24 87.252.12.0 – 87.252.12.255 AS8304 1
22 87.252.13.0/24 /24 87.252.13.0 – 87.252.13.255 AS8304 1
23 87.252.14.0/24 /24 87.252.14.0 – 87.252.14.255 AS8304 1
24 87.252.15.0/24 /24 87.252.15.0 – 87.252.15.255 AS8304 1
25 87.252.16.0/20 /20 87.252.16.0 – 87.252.31.255 AS8304 1
26 87.252.16.0/24 /24 87.252.16.0 – 87.252.16.255 AS8304 1
27 91.188.64.0/19 /19 91.188.64.0 – 91.188.95.255 AS8304 1
28 128.204.208.0/21 /21 128.204.208.0 – 128.204.215.255 AS8304 1
29 185.91.36.0/22 /22 185.91.36.0 – 185.91.39.255 AS8304 1
30 193.239.120.0/23 /23 193.239.120.0 – 193.239.121.255 AS8304 1
31 193.239.122.0/23 /23 193.239.122.0 – 193.239.123.255 AS8304 1
32 195.13.58.0/24 /24 195.13.58.0 – 195.13.58.255 AS8304 1
33 195.13.59.0/24 /24 195.13.59.0 – 195.13.59.255 AS8304 1
34 195.200.96.0/19 /19 195.200.96.0 – 195.200.127.255 AS8304 1
35 195.200.97.0/24 /24 195.200.97.0 – 195.200.97.255 AS8304 1
36 195.200.108.0/24 /24 195.200.108.0 – 195.200.108.255 AS8304 1
37 198.51.136.0/24 /24 198.51.136.0 – 198.51.136.255 AS8304 1
38 198.51.137.0/24 /24 198.51.137.0 – 198.51.137.255 AS8304 1
39 198.51.138.0/24 /24 198.51.138.0 – 198.51.138.255 AS8304 1
40 198.51.139.0/24 /24 198.51.139.0 – 198.51.139.255 AS8304 1
41 199.115.124.0/22 /22 199.115.124.0 – 199.115.127.255 AS8304 1
42 213.182.32.0/19 /19 213.182.32.0 – 213.182.63.255 AS8304 1
43 213.182.38.0/24 /24 213.182.38.0 – 213.182.38.255 AS8304 1
44 213.182.60.0/24 /24 213.182.60.0 – 213.182.60.255 AS8304 1
45 213.218.128.0/19 /19 213.218.128.0 – 213.218.159.255 AS8304 1