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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 16 IPv4 prefixes · ASN: AS20836 · showing 1–16
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.253.198.0/24 /24 5.253.198.0 – 5.253.198.255 AS20836 1
2 37.220.41.0/24 /24 37.220.41.0 – 37.220.41.255 AS20836 1
3 37.220.42.0/24 /24 37.220.42.0 – 37.220.42.255 AS20836 1
4 91.142.143.0/24 /24 91.142.143.0 – 91.142.143.255 AS20836 1
5 95.157.64.0/19 /19 95.157.64.0 – 95.157.95.255 AS20836 1
6 95.157.96.0/19 /19 95.157.96.0 – 95.157.127.255 AS20836 1
7 178.249.184.0/21 /21 178.249.184.0 – 178.249.191.255 AS20836 1
8 178.249.189.0/24 /24 178.249.189.0 – 178.249.189.255 AS20836 1
9 185.43.151.0/24 /24 185.43.151.0 – 185.43.151.255 AS20836 1
10 185.47.228.0/22 /22 185.47.228.0 – 185.47.231.255 AS20836 1
11 185.112.90.0/24 /24 185.112.90.0 – 185.112.90.255 AS20836 1
12 185.142.120.0/24 /24 185.142.120.0 – 185.142.120.255 AS20836 1
13 185.164.176.0/23 /23 185.164.176.0 – 185.164.177.255 AS20836 1
14 193.234.181.0/24 /24 193.234.181.0 – 193.234.181.255 AS20836 1
15 193.235.114.0/24 /24 193.235.114.0 – 193.235.114.255 AS20836 1
16 217.171.32.0/20 /20 217.171.32.0 – 217.171.47.255 AS20836 1