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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 38 IPv4 prefixes · ASN: AS197637 · showing 1–38
# Prefix ↓ Mask Range Origin ASN MOAS
1 195.178.0.0/23 /23 195.178.0.0 – 195.178.1.255 AS197637 1
2 195.42.244.0/22 /22 195.42.244.0 – 195.42.247.255 AS197637 1
3 194.163.52.0/22 /22 194.163.52.0 – 194.163.55.255 AS197637 1
4 194.163.48.0/22 /22 194.163.48.0 – 194.163.51.255 AS197637 1
5 194.163.48.0/20 /20 194.163.48.0 – 194.163.63.255 AS197637 1
6 193.57.0.0/22 /22 193.57.0.0 – 193.57.3.255 AS197637 1
7 185.211.16.0/22 /22 185.211.16.0 – 185.211.19.255 AS197637 1
8 185.203.48.0/22 /22 185.203.48.0 – 185.203.51.255 AS197637 1
9 185.68.76.0/22 /22 185.68.76.0 – 185.68.79.255 AS197637 1
10 185.65.198.0/23 /23 185.65.198.0 – 185.65.199.255 AS197637 1
11 185.65.196.0/23 /23 185.65.196.0 – 185.65.197.255 AS197637 1
12 185.62.88.0/22 /22 185.62.88.0 – 185.62.91.255 AS197637 1
13 185.8.86.0/23 /23 185.8.86.0 – 185.8.87.255 AS197637 1
14 185.8.84.0/23 /23 185.8.84.0 – 185.8.85.255 AS197637 1
15 176.126.92.0/22 /22 176.126.92.0 – 176.126.95.255 AS197637 1
16 159.48.41.0/24 /24 159.48.41.0 – 159.48.41.255 AS197637 1
17 159.48.39.0/24 /24 159.48.39.0 – 159.48.39.255 AS197637 1
18 159.48.38.0/24 /24 159.48.38.0 – 159.48.38.255 AS197637 1
19 159.48.37.0/24 /24 159.48.37.0 – 159.48.37.255 AS197637 1
20 159.48.34.0/23 /23 159.48.34.0 – 159.48.35.255 AS197637 1
21 159.48.32.0/20 /20 159.48.32.0 – 159.48.47.255 AS197637 1
22 153.92.32.0/21 /21 153.92.32.0 – 153.92.39.255 AS197637 1
23 109.75.108.0/22 /22 109.75.108.0 – 109.75.111.255 AS197637 1
24 109.75.107.0/24 /24 109.75.107.0 – 109.75.107.255 AS197637 1
25 109.75.106.0/24 /24 109.75.106.0 – 109.75.106.255 AS197637 1
26 109.75.105.0/24 /24 109.75.105.0 – 109.75.105.255 AS197637 1
27 109.75.104.0/24 /24 109.75.104.0 – 109.75.104.255 AS197637 1
28 109.75.102.0/24 /24 109.75.102.0 – 109.75.102.255 AS197637 1
29 109.75.100.0/22 /22 109.75.100.0 – 109.75.103.255 AS197637 1
30 109.75.99.0/24 /24 109.75.99.0 – 109.75.99.255 AS197637 1
31 109.75.98.0/24 /24 109.75.98.0 – 109.75.98.255 AS197637 1
32 109.75.97.0/24 /24 109.75.97.0 – 109.75.97.255 AS197637 1
33 109.75.96.0/24 /24 109.75.96.0 – 109.75.96.255 AS197637 1
34 37.123.120.0/21 /21 37.123.120.0 – 37.123.127.255 AS197637 1
35 37.99.200.0/21 /21 37.99.200.0 – 37.99.207.255 AS197637 1
36 31.220.68.0/22 /22 31.220.68.0 – 31.220.71.255 AS197637 1
37 31.220.64.0/22 /22 31.220.64.0 – 31.220.67.255 AS197637 1
38 31.25.152.0/21 /21 31.25.152.0 – 31.25.159.255 AS197637 1