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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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 57 IPv4 prefixes · ASN: AS13876 · showing 1–57
# Prefix ↓ Mask Range Origin ASN MOAS
1 207.138.104.0/22 /22 207.138.104.0 – 207.138.107.255 AS13876 1
2 159.63.150.0/24 /24 159.63.150.0 – 159.63.150.255 AS13876 1
3 159.63.149.0/24 /24 159.63.149.0 – 159.63.149.255 AS13876 1
4 159.63.144.0/22 /22 159.63.144.0 – 159.63.147.255 AS13876 1
5 159.63.140.0/22 /22 159.63.140.0 – 159.63.143.255 AS13876 1
6 159.63.138.0/24 /24 159.63.138.0 – 159.63.138.255 AS13876 1
7 159.63.136.0/22 /22 159.63.136.0 – 159.63.139.255 AS13876 1
8 159.63.134.0/23 /23 159.63.134.0 – 159.63.135.255 AS13876 1
9 159.63.132.0/23 /23 159.63.132.0 – 159.63.133.255 AS13876 1
10 159.63.131.0/24 /24 159.63.131.0 – 159.63.131.255 AS13876 1
11 159.63.128.0/22 /22 159.63.128.0 – 159.63.131.255 AS13876 1
12 158.41.16.0/24 /24 158.41.16.0 – 158.41.16.255 AS13876 1
13 158.41.16.0/21 /21 158.41.16.0 – 158.41.23.255 AS13876 1
14 67.204.31.0/24 /24 67.204.31.0 – 67.204.31.255 AS13876 1
15 67.204.30.0/24 /24 67.204.30.0 – 67.204.30.255 AS13876 1
16 67.204.30.0/23 /23 67.204.30.0 – 67.204.31.255 AS13876 1
17 67.204.29.0/24 /24 67.204.29.0 – 67.204.29.255 AS13876 1
18 67.204.28.0/24 /24 67.204.28.0 – 67.204.28.255 AS13876 1
19 67.204.27.0/24 /24 67.204.27.0 – 67.204.27.255 AS13876 1
20 67.204.26.0/24 /24 67.204.26.0 – 67.204.26.255 AS13876 1
21 67.204.26.0/23 /23 67.204.26.0 – 67.204.27.255 AS13876 1
22 67.204.25.0/24 /24 67.204.25.0 – 67.204.25.255 AS13876 1
23 67.204.24.0/24 /24 67.204.24.0 – 67.204.24.255 AS13876 1
24 67.204.20.0/22 /22 67.204.20.0 – 67.204.23.255 AS13876 1
25 67.204.19.0/24 /24 67.204.19.0 – 67.204.19.255 AS13876 1
26 67.204.16.0/24 /24 67.204.16.0 – 67.204.16.255 AS13876 1
27 67.204.12.0/22 /22 67.204.12.0 – 67.204.15.255 AS13876 1
28 67.204.10.0/24 /24 67.204.10.0 – 67.204.10.255 AS13876 1
29 67.204.8.0/22 /22 67.204.8.0 – 67.204.11.255 AS13876 1
30 67.204.7.0/24 /24 67.204.7.0 – 67.204.7.255 AS13876 1
31 67.204.6.0/24 /24 67.204.6.0 – 67.204.6.255 AS13876 1
32 67.204.5.0/24 /24 67.204.5.0 – 67.204.5.255 AS13876 1
33 67.204.4.0/24 /24 67.204.4.0 – 67.204.4.255 AS13876 1
34 67.204.2.0/24 /24 67.204.2.0 – 67.204.2.255 AS13876 1
35 67.204.1.0/24 /24 67.204.1.0 – 67.204.1.255 AS13876 1
36 67.204.0.0/24 /24 67.204.0.0 – 67.204.0.255 AS13876 1
37 67.204.0.0/22 /22 67.204.0.0 – 67.204.3.255 AS13876 1
38 67.204.0.0/19 /19 67.204.0.0 – 67.204.31.255 AS13876 1
39 66.102.235.0/24 /24 66.102.235.0 – 66.102.235.255 AS13876 1
40 66.102.232.0/21 /21 66.102.232.0 – 66.102.239.255 AS13876 1
41 66.102.230.0/24 /24 66.102.230.0 – 66.102.230.255 AS13876 1
42 66.102.224.0/21 /21 66.102.224.0 – 66.102.231.255 AS13876 1
43 64.186.143.0/24 /24 64.186.143.0 – 64.186.143.255 AS13876 1
44 64.186.142.0/24 /24 64.186.142.0 – 64.186.142.255 AS13876 1
45 64.186.140.0/24 /24 64.186.140.0 – 64.186.140.255 AS13876 1
46 64.186.139.0/24 /24 64.186.139.0 – 64.186.139.255 AS13876 1
47 64.186.138.0/24 /24 64.186.138.0 – 64.186.138.255 AS13876 1
48 64.186.136.0/24 /24 64.186.136.0 – 64.186.136.255 AS13876 1
49 64.186.134.0/24 /24 64.186.134.0 – 64.186.134.255 AS13876 1
50 64.186.133.0/24 /24 64.186.133.0 – 64.186.133.255 AS13876 1
51 64.186.132.0/24 /24 64.186.132.0 – 64.186.132.255 AS13876 1
52 64.186.132.0/23 /23 64.186.132.0 – 64.186.133.255 AS13876 1
53 64.186.131.0/24 /24 64.186.131.0 – 64.186.131.255 AS13876 1
54 64.186.130.0/24 /24 64.186.130.0 – 64.186.130.255 AS13876 1
55 64.186.129.0/24 /24 64.186.129.0 – 64.186.129.255 AS13876 1
56 64.186.128.0/20 /20 64.186.128.0 – 64.186.143.255 AS13876 1
57 38.253.112.0/23 /23 38.253.112.0 – 38.253.113.255 AS13876 1