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 38 IPv4 prefixes · ASN: AS51809 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.98.72.0/21 /21 31.98.72.0 – 31.98.79.255 AS51809 1
2 31.98.80.0/20 /20 31.98.80.0 – 31.98.95.255 AS51809 1
3 45.41.148.0/22 /22 45.41.148.0 – 45.41.151.255 AS51809 1
4 45.61.104.0/21 /21 45.61.104.0 – 45.61.111.255 AS51809 1
5 45.82.140.0/22 /22 45.82.140.0 – 45.82.143.255 AS51809 1
6 63.135.72.0/21 /21 63.135.72.0 – 63.135.79.255 AS51809 1
7 67.208.52.0/22 /22 67.208.52.0 – 67.208.55.255 AS51809 1
8 88.97.160.0/21 /21 88.97.160.0 – 88.97.167.255 AS51809 1
9 88.97.176.0/20 /20 88.97.176.0 – 88.97.191.255 AS51809 1
10 104.238.40.0/21 /21 104.238.40.0 – 104.238.47.255 AS51809 1
11 104.238.58.0/23 /23 104.238.58.0 – 104.238.59.255 AS51809 1
12 104.238.62.0/23 /23 104.238.62.0 – 104.238.63.255 AS51809 1
13 185.138.196.0/22 /22 185.138.196.0 – 185.138.199.255 AS51809 1
14 185.232.119.0/24 /24 185.232.119.0 – 185.232.119.255 AS51809 1
15 195.40.32.0/24 /24 195.40.32.0 – 195.40.32.255 AS51809 1
16 195.40.33.0/24 /24 195.40.33.0 – 195.40.33.255 AS51809 1
17 195.40.34.0/24 /24 195.40.34.0 – 195.40.34.255 AS51809 1
18 195.40.35.0/24 /24 195.40.35.0 – 195.40.35.255 AS51809 1
19 195.40.36.0/24 /24 195.40.36.0 – 195.40.36.255 AS51809 1
20 195.40.37.0/24 /24 195.40.37.0 – 195.40.37.255 AS51809 1
21 195.40.38.0/24 /24 195.40.38.0 – 195.40.38.255 AS51809 1
22 195.40.39.0/24 /24 195.40.39.0 – 195.40.39.255 AS51809 1
23 195.40.40.0/24 /24 195.40.40.0 – 195.40.40.255 AS51809 1
24 195.40.41.0/24 /24 195.40.41.0 – 195.40.41.255 AS51809 1
25 195.40.42.0/24 /24 195.40.42.0 – 195.40.42.255 AS51809 1
26 195.40.43.0/24 /24 195.40.43.0 – 195.40.43.255 AS51809 1
27 195.40.44.0/24 /24 195.40.44.0 – 195.40.44.255 AS51809 1
28 195.40.45.0/24 /24 195.40.45.0 – 195.40.45.255 AS51809 1
29 195.40.46.0/24 /24 195.40.46.0 – 195.40.46.255 AS51809 1
30 195.40.47.0/24 /24 195.40.47.0 – 195.40.47.255 AS51809 1
31 195.40.48.0/24 /24 195.40.48.0 – 195.40.48.255 AS51809 1
32 195.40.49.0/24 /24 195.40.49.0 – 195.40.49.255 AS51809 1
33 195.40.50.0/24 /24 195.40.50.0 – 195.40.50.255 AS51809 1
34 195.40.51.0/24 /24 195.40.51.0 – 195.40.51.255 AS51809 1
35 195.40.52.0/24 /24 195.40.52.0 – 195.40.52.255 AS51809 1
36 195.40.53.0/24 /24 195.40.53.0 – 195.40.53.255 AS51809 1
37 195.40.54.0/24 /24 195.40.54.0 – 195.40.54.255 AS51809 1
38 195.40.55.0/24 /24 195.40.55.0 – 195.40.55.255 AS51809 1