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 30 IPv4 prefixes · ASN: AS15879 · showing 1–30
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.226.40.0/21 /21 5.226.40.0 – 5.226.47.255 AS15879 1
2 46.255.104.0/21 /21 46.255.104.0 – 46.255.111.255 AS15879 1
3 77.245.80.0/20 /20 77.245.80.0 – 77.245.95.255 AS15879 1
4 80.246.176.0/20 /20 80.246.176.0 – 80.246.191.255 AS15879 1
5 81.24.48.0/20 /20 81.24.48.0 – 81.24.63.255 AS15879 1
6 82.201.0.0/17 /17 82.201.0.0 – 82.201.127.255 AS15879 1
7 83.219.64.0/19 /19 83.219.64.0 – 83.219.95.255 AS15879 1
8 87.250.128.0/19 /19 87.250.128.0 – 87.250.159.255 AS15879 1
9 88.151.36.0/22 /22 88.151.36.0 – 88.151.39.255 AS15879 1
10 91.206.80.0/23 /23 91.206.80.0 – 91.206.81.255 AS15879 1
11 93.188.248.0/21 /21 93.188.248.0 – 93.188.255.255 AS15879 1
12 94.247.192.0/21 /21 94.247.192.0 – 94.247.199.255 AS15879 1
13 185.28.148.0/22 /22 185.28.148.0 – 185.28.151.255 AS15879 1
14 185.55.128.0/22 /22 185.55.128.0 – 185.55.131.255 AS15879 1
15 193.91.48.0/20 /20 193.91.48.0 – 193.91.63.255 AS15879 1
16 193.104.111.0/24 /24 193.104.111.0 – 193.104.111.255 AS15879 1
17 193.105.3.0/24 /24 193.105.3.0 – 193.105.3.255 AS15879 1
18 193.189.134.0/24 /24 193.189.134.0 – 193.189.134.255 AS15879 1
19 194.105.138.0/23 /23 194.105.138.0 – 194.105.139.255 AS15879 1
20 195.3.176.0/22 /22 195.3.176.0 – 195.3.179.255 AS15879 1
21 195.191.1.0/24 /24 195.191.1.0 – 195.191.1.255 AS15879 1
22 212.204.192.0/18 /18 212.204.192.0 – 212.204.255.255 AS15879 1
23 213.130.160.0/19 /19 213.130.160.0 – 213.130.191.255 AS15879 1
24 213.133.32.0/19 /19 213.133.32.0 – 213.133.63.255 AS15879 1
25 213.197.192.0/18 /18 213.197.192.0 – 213.197.255.255 AS15879 1
26 213.206.64.0/18 /18 213.206.64.0 – 213.206.127.255 AS15879 1
27 217.115.192.0/20 /20 217.115.192.0 – 217.115.207.255 AS15879 1
28 217.148.80.0/20 /20 217.148.80.0 – 217.148.95.255 AS15879 1
29 217.149.64.0/20 /20 217.149.64.0 – 217.149.79.255 AS15879 1
30 217.194.96.0/19 /19 217.194.96.0 – 217.194.127.255 AS15879 1