BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 75 IPv4 prefixes · ASN: AS1836 · showing 1–75
# Prefix ↑ Mask Range Origin ASN MOAS
1 80.86.192.0/20 /20 80.86.192.0 – 80.86.207.255 AS1836 1
2 80.253.80.0/21 /21 80.253.80.0 – 80.253.87.255 AS1836 1
3 80.254.160.0/19 /19 80.254.160.0 – 80.254.191.255 AS1836 1
4 81.6.0.0/19 /19 81.6.0.0 – 81.6.31.255 AS1836 1
5 81.6.48.0/20 /20 81.6.48.0 – 81.6.63.255 AS1836 1
6 81.221.0.0/16 /16 81.221.0.0 – 81.221.255.255 AS1836 1
7 82.195.224.0/19 /19 82.195.224.0 – 82.195.255.255 AS1836 1
8 91.229.80.0/22 /22 91.229.80.0 – 91.229.83.255 AS1836 1
9 91.236.220.0/24 /24 91.236.220.0 – 91.236.220.255 AS1836 1
10 146.228.0.0/16 /16 146.228.0.0 – 146.228.255.255 AS1836 1
11 185.38.66.0/24 /24 185.38.66.0 – 185.38.66.255 AS1836 1
12 185.169.60.0/22 /22 185.169.60.0 – 185.169.63.255 AS1836 1
13 193.72.0.0/18 /18 193.72.0.0 – 193.72.63.255 AS1836 1
14 193.72.64.0/21 /21 193.72.64.0 – 193.72.71.255 AS1836 1
15 193.72.72.0/22 /22 193.72.72.0 – 193.72.75.255 AS1836 1
16 193.72.76.0/23 /23 193.72.76.0 – 193.72.77.255 AS1836 1
17 193.72.78.0/24 /24 193.72.78.0 – 193.72.78.255 AS1836 1
18 193.72.81.0/24 /24 193.72.81.0 – 193.72.81.255 AS1836 1
19 193.72.82.0/23 /23 193.72.82.0 – 193.72.83.255 AS1836 1
20 193.72.84.0/22 /22 193.72.84.0 – 193.72.87.255 AS1836 1
21 193.72.88.0/21 /21 193.72.88.0 – 193.72.95.255 AS1836 1
22 193.72.96.0/19 /19 193.72.96.0 – 193.72.127.255 AS1836 1
23 193.72.128.0/20 /20 193.72.128.0 – 193.72.143.255 AS1836 1
24 193.72.148.0/22 /22 193.72.148.0 – 193.72.151.255 AS1836 1
25 193.72.152.0/21 /21 193.72.152.0 – 193.72.159.255 AS1836 1
26 193.72.160.0/22 /22 193.72.160.0 – 193.72.163.255 AS1836 1
27 193.72.164.0/23 /23 193.72.164.0 – 193.72.165.255 AS1836 1
28 193.72.167.0/24 /24 193.72.167.0 – 193.72.167.255 AS1836 1
29 193.72.168.0/21 /21 193.72.168.0 – 193.72.175.255 AS1836 1
30 193.72.176.0/21 /21 193.72.176.0 – 193.72.183.255 AS1836 1
31 193.72.184.0/23 /23 193.72.184.0 – 193.72.185.255 AS1836 1
32 193.72.187.0/24 /24 193.72.187.0 – 193.72.187.255 AS1836 1
33 193.72.188.0/22 /22 193.72.188.0 – 193.72.191.255 AS1836 1
34 193.72.192.0/20 /20 193.72.192.0 – 193.72.207.255 AS1836 1
35 193.72.208.0/21 /21 193.72.208.0 – 193.72.215.255 AS1836 1
36 193.72.217.0/24 /24 193.72.217.0 – 193.72.217.255 AS1836 1
37 193.72.218.0/23 /23 193.72.218.0 – 193.72.219.255 AS1836 1
38 193.72.220.0/22 /22 193.72.220.0 – 193.72.223.255 AS1836 1
39 193.72.224.0/19 /19 193.72.224.0 – 193.72.255.255 AS1836 1
40 193.73.0.0/18 /18 193.73.0.0 – 193.73.63.255 AS1836 1
41 193.73.64.0/19 /19 193.73.64.0 – 193.73.95.255 AS1836 1
42 193.73.96.0/21 /21 193.73.96.0 – 193.73.103.255 AS1836 1
43 193.73.104.0/23 /23 193.73.104.0 – 193.73.105.255 AS1836 1
44 193.73.108.0/22 /22 193.73.108.0 – 193.73.111.255 AS1836 1
45 193.73.112.0/24 /24 193.73.112.0 – 193.73.112.255 AS1836 1
46 193.73.115.0/24 /24 193.73.115.0 – 193.73.115.255 AS1836 1
47 193.73.116.0/22 /22 193.73.116.0 – 193.73.119.255 AS1836 1
48 193.73.120.0/23 /23 193.73.120.0 – 193.73.121.255 AS1836 1
49 193.73.123.0/24 /24 193.73.123.0 – 193.73.123.255 AS1836 1
50 193.73.124.0/24 /24 193.73.124.0 – 193.73.124.255 AS1836 1
51 193.73.126.0/23 /23 193.73.126.0 – 193.73.127.255 AS1836 1
52 193.73.128.0/18 /18 193.73.128.0 – 193.73.191.255 AS1836 1
53 193.73.192.0/20 /20 193.73.192.0 – 193.73.207.255 AS1836 1
54 193.73.209.0/24 /24 193.73.209.0 – 193.73.209.255 AS1836 1
55 193.73.210.0/24 /24 193.73.210.0 – 193.73.210.255 AS1836 1
56 193.73.212.0/22 /22 193.73.212.0 – 193.73.215.255 AS1836 1
57 193.73.216.0/21 /21 193.73.216.0 – 193.73.223.255 AS1836 1
58 193.73.224.0/21 /21 193.73.224.0 – 193.73.231.255 AS1836 1
59 193.73.232.0/22 /22 193.73.232.0 – 193.73.235.255 AS1836 1
60 193.73.236.0/23 /23 193.73.236.0 – 193.73.237.255 AS1836 1
61 193.73.239.0/24 /24 193.73.239.0 – 193.73.239.255 AS1836 1
62 193.73.240.0/23 /23 193.73.240.0 – 193.73.241.255 AS1836 1
63 193.73.244.0/22 /22 193.73.244.0 – 193.73.247.255 AS1836 1
64 193.73.248.0/23 /23 193.73.248.0 – 193.73.249.255 AS1836 1
65 193.73.252.0/22 /22 193.73.252.0 – 193.73.255.255 AS1836 1
66 193.193.128.0/19 /19 193.193.128.0 – 193.193.159.255 AS1836 1
67 194.147.76.0/23 /23 194.147.76.0 – 194.147.77.255 AS1836 1
68 194.150.160.0/23 /23 194.150.160.0 – 194.150.161.255 AS1836 1
69 194.191.0.0/16 /16 194.191.0.0 – 194.191.255.255 AS1836 1
70 195.48.0.0/16 /16 195.48.0.0 – 195.48.255.255 AS1836 1
71 195.49.0.0/17 /17 195.49.0.0 – 195.49.127.255 AS1836 1
72 195.49.78.0/24 /24 195.49.78.0 – 195.49.78.255 AS1836 1
73 195.49.79.0/24 /24 195.49.79.0 – 195.49.79.255 AS1836 1
74 195.130.160.0/19 /19 195.130.160.0 – 195.130.191.255 AS1836 1
75 212.59.128.0/18 /18 212.59.128.0 – 212.59.191.255 AS1836 1