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: AS1906 · showing 1–75
# Prefix ↓ Mask Range Origin ASN MOAS
1 208.20.220.0/24 /24 208.20.220.0 – 208.20.220.255 AS1906 1
2 208.12.122.0/24 /24 208.12.122.0 – 208.12.122.255 AS1906 1
3 208.12.121.0/24 /24 208.12.121.0 – 208.12.121.255 AS1906 1
4 208.12.120.0/24 /24 208.12.120.0 – 208.12.120.255 AS1906 1
5 208.1.160.0/20 /20 208.1.160.0 – 208.1.175.255 AS1906 1
6 204.118.7.0/24 /24 204.118.7.0 – 204.118.7.255 AS1906 1
7 199.165.148.0/24 /24 199.165.148.0 – 199.165.148.255 AS1906 1
8 199.165.147.0/24 /24 199.165.147.0 – 199.165.147.255 AS1906 1
9 199.165.146.0/24 /24 199.165.146.0 – 199.165.146.255 AS1906 1
10 199.36.17.0/24 /24 199.36.17.0 – 199.36.17.255 AS1906 1
11 199.26.50.0/24 /24 199.26.50.0 – 199.26.50.255 AS1906 1
12 199.26.39.0/24 /24 199.26.39.0 – 199.26.39.255 AS1906 1
13 199.26.38.0/24 /24 199.26.38.0 – 199.26.38.255 AS1906 1
14 199.26.37.0/24 /24 199.26.37.0 – 199.26.37.255 AS1906 1
15 199.26.36.0/24 /24 199.26.36.0 – 199.26.36.255 AS1906 1
16 199.26.35.0/24 /24 199.26.35.0 – 199.26.35.255 AS1906 1
17 199.26.34.0/24 /24 199.26.34.0 – 199.26.34.255 AS1906 1
18 199.26.33.0/24 /24 199.26.33.0 – 199.26.33.255 AS1906 1
19 198.202.184.0/24 /24 198.202.184.0 – 198.202.184.255 AS1906 1
20 198.180.218.0/24 /24 198.180.218.0 – 198.180.218.255 AS1906 1
21 198.49.249.0/24 /24 198.49.249.0 – 198.49.249.255 AS1906 1
22 198.17.147.0/24 /24 198.17.147.0 – 198.17.147.255 AS1906 1
23 192.150.201.0/24 /24 192.150.201.0 – 192.150.201.255 AS1906 1
24 192.135.212.0/24 /24 192.135.212.0 – 192.135.212.255 AS1906 1
25 192.135.211.0/24 /24 192.135.211.0 – 192.135.211.255 AS1906 1
26 192.112.147.0/24 /24 192.112.147.0 – 192.112.147.255 AS1906 1
27 192.112.146.0/24 /24 192.112.146.0 – 192.112.146.255 AS1906 1
28 192.112.144.0/24 /24 192.112.144.0 – 192.112.144.255 AS1906 1
29 192.112.143.0/24 /24 192.112.143.0 – 192.112.143.255 AS1906 1
30 192.112.60.0/24 /24 192.112.60.0 – 192.112.60.255 AS1906 1
31 192.107.246.0/24 /24 192.107.246.0 – 192.107.246.255 AS1906 1
32 192.86.76.0/24 /24 192.86.76.0 – 192.86.76.255 AS1906 1
33 192.86.75.0/24 /24 192.86.75.0 – 192.86.75.255 AS1906 1
34 192.86.74.0/24 /24 192.86.74.0 – 192.86.74.255 AS1906 1
35 192.86.73.0/24 /24 192.86.73.0 – 192.86.73.255 AS1906 1
36 192.86.72.0/24 /24 192.86.72.0 – 192.86.72.255 AS1906 1
37 192.86.71.0/24 /24 192.86.71.0 – 192.86.71.255 AS1906 1
38 192.86.70.0/24 /24 192.86.70.0 – 192.86.70.255 AS1906 1
39 192.86.69.0/24 /24 192.86.69.0 – 192.86.69.255 AS1906 1
40 192.86.68.0/24 /24 192.86.68.0 – 192.86.68.255 AS1906 1
41 192.86.67.0/24 /24 192.86.67.0 – 192.86.67.255 AS1906 1
42 192.83.248.0/24 /24 192.83.248.0 – 192.83.248.255 AS1906 1
43 192.45.0.0/19 /19 192.45.0.0 – 192.45.31.255 AS1906 1
44 192.45.0.0/16 /16 192.45.0.0 – 192.45.255.255 AS1906 1
45 192.35.84.0/24 /24 192.35.84.0 – 192.35.84.255 AS1906 1
46 192.31.248.0/24 /24 192.31.248.0 – 192.31.248.255 AS1906 1
47 167.225.0.0/17 /17 167.225.0.0 – 167.225.127.255 AS1906 1
48 159.201.0.0/16 /16 159.201.0.0 – 159.201.255.255 AS1906 1
49 159.4.0.0/16 /16 159.4.0.0 – 159.4.255.255 AS1906 1
50 158.114.0.0/16 /16 158.114.0.0 – 158.114.255.255 AS1906 1
51 157.127.0.0/16 /16 157.127.0.0 – 157.127.255.255 AS1906 1
52 155.104.0.0/16 /16 155.104.0.0 – 155.104.255.255 AS1906 1
53 153.113.0.0/16 /16 153.113.0.0 – 153.113.255.255 AS1906 1
54 137.51.0.0/16 /16 137.51.0.0 – 137.51.255.255 AS1906 1
55 134.223.239.0/24 /24 134.223.239.0 – 134.223.239.255 AS1906 1
56 134.223.236.0/22 /22 134.223.236.0 – 134.223.239.255 AS1906 1
57 134.223.232.0/24 /24 134.223.232.0 – 134.223.232.255 AS1906 1
58 134.223.231.0/24 /24 134.223.231.0 – 134.223.231.255 AS1906 1
59 134.223.230.0/24 /24 134.223.230.0 – 134.223.230.255 AS1906 1
60 134.223.228.0/23 /23 134.223.228.0 – 134.223.229.255 AS1906 1
61 134.223.224.0/22 /22 134.223.224.0 – 134.223.227.255 AS1906 1
62 134.223.224.0/19 /19 134.223.224.0 – 134.223.255.255 AS1906 1
63 134.223.192.0/19 /19 134.223.192.0 – 134.223.223.255 AS1906 1
64 134.223.188.0/22 /22 134.223.188.0 – 134.223.191.255 AS1906 1
65 134.223.184.0/22 /22 134.223.184.0 – 134.223.187.255 AS1906 1
66 134.223.160.0/20 /20 134.223.160.0 – 134.223.175.255 AS1906 1
67 134.223.128.0/20 /20 134.223.128.0 – 134.223.143.255 AS1906 1
68 134.223.19.0/24 /24 134.223.19.0 – 134.223.19.255 AS1906 1
69 134.223.17.0/24 /24 134.223.17.0 – 134.223.17.255 AS1906 1
70 134.223.8.0/22 /22 134.223.8.0 – 134.223.11.255 AS1906 1
71 134.223.4.0/22 /22 134.223.4.0 – 134.223.7.255 AS1906 1
72 134.223.0.0/16 /16 134.223.0.0 – 134.223.255.255 AS1906 1
73 132.228.0.0/16 /16 132.228.0.0 – 132.228.255.255 AS1906 1
74 130.124.0.0/16 /16 130.124.0.0 – 130.124.255.255 AS1906 1
75 129.4.0.0/16 /16 129.4.0.0 – 129.4.255.255 AS1906 1