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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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) 261 /24 0.01%

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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 68 IPv4 prefixes · ASN: AS39074 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 85.133.128.0/24 /24 85.133.128.0 – 85.133.128.255 AS39074 1
2 85.133.129.0/24 /24 85.133.129.0 – 85.133.129.255 AS39074 1
3 85.133.130.0/24 /24 85.133.130.0 – 85.133.130.255 AS39074 1
4 85.133.131.0/24 /24 85.133.131.0 – 85.133.131.255 AS39074 1
5 85.133.132.0/24 /24 85.133.132.0 – 85.133.132.255 AS39074 1
6 85.133.133.0/24 /24 85.133.133.0 – 85.133.133.255 AS39074 1
7 85.133.135.0/24 /24 85.133.135.0 – 85.133.135.255 AS39074 1
8 85.133.136.0/24 /24 85.133.136.0 – 85.133.136.255 AS39074 1
9 85.133.137.0/24 /24 85.133.137.0 – 85.133.137.255 AS39074 1
10 85.133.138.0/24 /24 85.133.138.0 – 85.133.138.255 AS39074 1
11 85.133.139.0/24 /24 85.133.139.0 – 85.133.139.255 AS39074 1
12 85.133.141.0/24 /24 85.133.141.0 – 85.133.141.255 AS39074 1
13 85.133.142.0/24 /24 85.133.142.0 – 85.133.142.255 AS39074 1
14 85.133.145.0/24 /24 85.133.145.0 – 85.133.145.255 AS39074 1
15 85.133.146.0/24 /24 85.133.146.0 – 85.133.146.255 AS39074 1
16 85.133.147.0/24 /24 85.133.147.0 – 85.133.147.255 AS39074 1
17 85.133.148.0/24 /24 85.133.148.0 – 85.133.148.255 AS39074 1
18 85.133.149.0/24 /24 85.133.149.0 – 85.133.149.255 AS39074 1
19 85.133.150.0/24 /24 85.133.150.0 – 85.133.150.255 AS39074 1
20 85.133.154.0/24 /24 85.133.154.0 – 85.133.154.255 AS39074 1
21 85.133.155.0/24 /24 85.133.155.0 – 85.133.155.255 AS39074 1
22 85.133.156.0/24 /24 85.133.156.0 – 85.133.156.255 AS39074 1
23 85.133.157.0/24 /24 85.133.157.0 – 85.133.157.255 AS39074 1
24 85.133.158.0/24 /24 85.133.158.0 – 85.133.158.255 AS39074 1
25 85.133.159.0/24 /24 85.133.159.0 – 85.133.159.255 AS39074 1
26 85.133.164.0/24 /24 85.133.164.0 – 85.133.164.255 AS39074 1
27 85.133.165.0/24 /24 85.133.165.0 – 85.133.165.255 AS39074 1
28 85.133.166.0/24 /24 85.133.166.0 – 85.133.166.255 AS39074 1
29 85.133.167.0/24 /24 85.133.167.0 – 85.133.167.255 AS39074 1
30 85.133.168.0/24 /24 85.133.168.0 – 85.133.168.255 AS39074 1
31 85.133.171.0/24 /24 85.133.171.0 – 85.133.171.255 AS39074 1
32 85.133.172.0/24 /24 85.133.172.0 – 85.133.172.255 AS39074 1
33 85.133.173.0/24 /24 85.133.173.0 – 85.133.173.255 AS39074 1
34 85.133.175.0/24 /24 85.133.175.0 – 85.133.175.255 AS39074 1
35 85.133.176.0/24 /24 85.133.176.0 – 85.133.176.255 AS39074 1
36 85.133.177.0/24 /24 85.133.177.0 – 85.133.177.255 AS39074 1
37 85.133.178.0/24 /24 85.133.178.0 – 85.133.178.255 AS39074 1
38 85.133.179.0/24 /24 85.133.179.0 – 85.133.179.255 AS39074 1
39 85.133.180.0/24 /24 85.133.180.0 – 85.133.180.255 AS39074 1
40 85.133.181.0/24 /24 85.133.181.0 – 85.133.181.255 AS39074 1
41 85.133.182.0/24 /24 85.133.182.0 – 85.133.182.255 AS39074 1
42 85.133.183.0/24 /24 85.133.183.0 – 85.133.183.255 AS39074 1
43 85.133.184.0/24 /24 85.133.184.0 – 85.133.184.255 AS39074 1
44 85.133.185.0/24 /24 85.133.185.0 – 85.133.185.255 AS39074 1
45 85.133.186.0/24 /24 85.133.186.0 – 85.133.186.255 AS39074 1
46 85.133.187.0/24 /24 85.133.187.0 – 85.133.187.255 AS39074 1
47 85.133.188.0/24 /24 85.133.188.0 – 85.133.188.255 AS39074 1
48 85.133.189.0/24 /24 85.133.189.0 – 85.133.189.255 AS39074 1
49 85.133.190.0/24 /24 85.133.190.0 – 85.133.190.255 AS39074 1
50 85.133.191.0/24 /24 85.133.191.0 – 85.133.191.255 AS39074 1
51 85.133.192.0/24 /24 85.133.192.0 – 85.133.192.255 AS39074 1
52 85.133.199.0/24 /24 85.133.199.0 – 85.133.199.255 AS39074 1
53 85.133.203.0/24 /24 85.133.203.0 – 85.133.203.255 AS39074 1
54 85.133.209.0/24 /24 85.133.209.0 – 85.133.209.255 AS39074 1
55 85.133.210.0/24 /24 85.133.210.0 – 85.133.210.255 AS39074 1
56 85.133.211.0/24 /24 85.133.211.0 – 85.133.211.255 AS39074 1
57 85.133.212.0/24 /24 85.133.212.0 – 85.133.212.255 AS39074 1
58 85.133.213.0/24 /24 85.133.213.0 – 85.133.213.255 AS39074 1
59 85.133.214.0/24 /24 85.133.214.0 – 85.133.214.255 AS39074 1
60 85.133.218.0/24 /24 85.133.218.0 – 85.133.218.255 AS39074 1
61 85.133.219.0/24 /24 85.133.219.0 – 85.133.219.255 AS39074 1
62 85.133.222.0/24 /24 85.133.222.0 – 85.133.222.255 AS39074 1
63 85.133.223.0/24 /24 85.133.223.0 – 85.133.223.255 AS39074 1
64 85.133.231.0/24 /24 85.133.231.0 – 85.133.231.255 AS39074 1
65 85.133.232.0/24 /24 85.133.232.0 – 85.133.232.255 AS39074 1
66 85.133.235.0/24 /24 85.133.235.0 – 85.133.235.255 AS39074 1
67 85.133.251.0/24 /24 85.133.251.0 – 85.133.251.255 AS39074 1
68 85.133.255.0/24 /24 85.133.255.0 – 85.133.255.255 AS39074 1