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 74 IPv4 prefixes · ASN: AS5400 · showing 1–74
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.95.0.0/21 /21 31.95.0.0 – 31.95.7.255 AS5400 1
2 31.95.16.0/20 /20 31.95.16.0 – 31.95.31.255 AS5400 1
3 31.95.48.0/21 /21 31.95.48.0 – 31.95.55.255 AS5400 1
4 31.95.96.0/19 /19 31.95.96.0 – 31.95.127.255 AS5400 1
5 31.95.160.0/20 /20 31.95.160.0 – 31.95.175.255 AS5400 1
6 31.95.218.0/23 /23 31.95.218.0 – 31.95.219.255 AS5400 1
7 46.248.8.0/23 /23 46.248.8.0 – 46.248.9.255 AS5400 1
8 46.248.10.0/23 /23 46.248.10.0 – 46.248.11.255 AS5400 1
9 62.5.0.0/17 /17 62.5.0.0 – 62.5.127.255 AS5400 1
10 62.102.0.0/17 /17 62.102.0.0 – 62.102.127.255 AS5400 1
11 62.134.0.0/16 /16 62.134.0.0 – 62.134.255.255 AS5400 1
12 62.172.0.0/21 /21 62.172.0.0 – 62.172.7.255 AS5400 1
13 62.173.192.0/18 /18 62.173.192.0 – 62.173.255.255 AS5400 1
14 62.180.0.0/16 /16 62.180.0.0 – 62.180.255.255 AS5400 1
15 80.255.160.0/20 /20 80.255.160.0 – 80.255.175.255 AS5400 1
16 80.255.160.0/24 /24 80.255.160.0 – 80.255.160.255 AS5400 1
17 80.255.161.0/24 /24 80.255.161.0 – 80.255.161.255 AS5400 1
18 80.255.162.0/24 /24 80.255.162.0 – 80.255.162.255 AS5400 1
19 82.138.160.0/19 /19 82.138.160.0 – 82.138.191.255 AS5400 1
20 82.150.0.0/19 /19 82.150.0.0 – 82.150.31.255 AS5400 1
21 132.244.64.0/21 /21 132.244.64.0 – 132.244.71.255 AS5400 1
22 132.244.72.0/21 /21 132.244.72.0 – 132.244.79.255 AS5400 1
23 132.244.240.0/24 /24 132.244.240.0 – 132.244.240.255 AS5400 1
24 136.238.84.0/24 /24 136.238.84.0 – 136.238.84.255 AS5400 1
25 136.238.85.0/24 /24 136.238.85.0 – 136.238.85.255 AS5400 1
26 136.238.224.0/24 /24 136.238.224.0 – 136.238.224.255 AS5400 1
27 166.49.128.0/17 /17 166.49.128.0 – 166.49.255.255 AS5400 1
28 185.94.0.0/22 /22 185.94.0.0 – 185.94.3.255 AS5400 1
29 185.249.4.0/24 /24 185.249.4.0 – 185.249.4.255 AS5400 1
30 192.109.52.0/24 /24 192.109.52.0 – 192.109.52.255 AS5400 1
31 193.58.130.0/23 /23 193.58.130.0 – 193.58.131.255 AS5400, AS213818 2
32 193.202.26.0/24 /24 193.202.26.0 – 193.202.26.255 AS5400 1
33 194.33.53.0/24 /24 194.33.53.0 – 194.33.53.255 AS5400 1
34 194.33.54.0/24 /24 194.33.54.0 – 194.33.54.255 AS5400 1
35 194.33.55.0/24 /24 194.33.55.0 – 194.33.55.255 AS5400 1
36 194.50.160.0/24 /24 194.50.160.0 – 194.50.160.255 AS5400 1
37 194.74.80.0/21 /21 194.74.80.0 – 194.74.87.255 AS5400 1
38 194.76.40.0/24 /24 194.76.40.0 – 194.76.40.255 AS5400 1
39 194.107.114.0/24 /24 194.107.114.0 – 194.107.114.255 AS5400 1
40 194.213.64.0/19 /19 194.213.64.0 – 194.213.95.255 AS5400 1
41 195.36.82.0/24 /24 195.36.82.0 – 195.36.82.255 AS5400 1
42 195.60.182.0/24 /24 195.60.182.0 – 195.60.182.255 AS5400 1
43 195.60.183.0/24 /24 195.60.183.0 – 195.60.183.255 AS5400 1
44 195.66.70.0/24 /24 195.66.70.0 – 195.66.70.255 AS5400 1
45 195.90.64.0/19 /19 195.90.64.0 – 195.90.95.255 AS5400 1
46 195.99.64.0/20 /20 195.99.64.0 – 195.99.79.255 AS5400 1
47 195.100.0.0/16 /16 195.100.0.0 – 195.100.255.255 AS5400 1
48 195.163.0.0/16 /16 195.163.0.0 – 195.163.255.255 AS5400 1
49 195.171.36.0/22 /22 195.171.36.0 – 195.171.39.255 AS5400 1
50 195.182.96.0/19 /19 195.182.96.0 – 195.182.127.255 AS5400 1
51 198.178.236.0/24 /24 198.178.236.0 – 198.178.236.255 AS5400 1
52 203.158.68.0/23 /23 203.158.68.0 – 203.158.69.255 AS5400 1
53 203.158.72.0/23 /23 203.158.72.0 – 203.158.73.255 AS5400 1
54 203.158.76.0/23 /23 203.158.76.0 – 203.158.77.255 AS5400 1
55 204.52.188.0/24 /24 204.52.188.0 – 204.52.188.255 AS5400 1
56 206.73.0.0/16 /16 206.73.0.0 – 206.73.255.255 AS5400 1
57 206.73.0.0/19 /19 206.73.0.0 – 206.73.31.255 AS5400 1
58 206.73.48.0/20 /20 206.73.48.0 – 206.73.63.255 AS5400 1
59 206.73.80.0/20 /20 206.73.80.0 – 206.73.95.255 AS5400 1
60 206.73.112.0/22 /22 206.73.112.0 – 206.73.115.255 AS5400 1
61 206.73.116.0/22 /22 206.73.116.0 – 206.73.119.255 AS5400 1
62 212.8.160.0/19 /19 212.8.160.0 – 212.8.191.255 AS5400 1
63 212.21.192.0/19 /19 212.21.192.0 – 212.21.223.255 AS5400 1
64 212.31.192.0/19 /19 212.31.192.0 – 212.31.223.255 AS5400 1
65 212.41.128.0/19 /19 212.41.128.0 – 212.41.159.255 AS5400 1
66 212.108.0.0/19 /19 212.108.0.0 – 212.108.31.255 AS5400 1
67 212.127.0.0/19 /19 212.127.0.0 – 212.127.31.255 AS5400 1
68 212.162.192.0/18 /18 212.162.192.0 – 212.162.255.255 AS5400 1
69 213.15.0.0/16 /16 213.15.0.0 – 213.15.255.255 AS5400 1
70 213.137.160.0/19 /19 213.137.160.0 – 213.137.191.255 AS5400 1
71 213.194.0.0/18 /18 213.194.0.0 – 213.194.63.255 AS5400 1
72 213.236.64.0/18 /18 213.236.64.0 – 213.236.127.255 AS5400 1
73 217.180.16.0/24 /24 217.180.16.0 – 217.180.16.255 AS5400 1
74 217.180.17.0/24 /24 217.180.17.0 – 217.180.17.255 AS5400 1