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BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

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
/12 304
318 767 104
/13 592
310 378 496
/14 1 208
316 669 952
/15 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 17 IPv4 prefixes · ASN: AS59815 · showing 1–17
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.104.32.0/19 /19 5.104.32.0 – 5.104.63.255 AS59815 1
2 5.104.32.0/20 /20 5.104.32.0 – 5.104.47.255 AS59815 1
3 5.104.48.0/20 /20 5.104.48.0 – 5.104.63.255 AS59815 1
4 31.6.96.0/19 /19 31.6.96.0 – 31.6.127.255 AS59815 1
5 31.6.96.0/20 /20 31.6.96.0 – 31.6.111.255 AS59815 1
6 31.6.112.0/20 /20 31.6.112.0 – 31.6.127.255 AS59815 1
7 109.75.192.0/20 /20 109.75.192.0 – 109.75.207.255 AS59815 1
8 178.209.88.0/21 /21 178.209.88.0 – 178.209.95.255 AS59815 1
9 178.209.88.0/24 /24 178.209.88.0 – 178.209.88.255 AS59815 1
10 178.209.90.0/23 /23 178.209.90.0 – 178.209.91.255 AS59815 1
11 178.209.92.0/22 /22 178.209.92.0 – 178.209.95.255 AS59815 1
12 185.42.40.0/22 /22 185.42.40.0 – 185.42.43.255 AS59815 1
13 185.70.128.0/22 /22 185.70.128.0 – 185.70.131.255 AS59815 1
14 185.70.128.1/32 /32 185.70.128.1 – 185.70.128.1 AS59815 1
15 185.70.129.0/24 /24 185.70.129.0 – 185.70.129.255 AS59815 1
16 185.70.130.0/23 /23 185.70.130.0 – 185.70.131.255 AS59815 1
17 217.64.144.0/22 /22 217.64.144.0 – 217.64.147.255 AS59815 1