BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 83 IPv4 prefixes · ASN: AS137 · showing 1–83
# Prefix ↑ Mask Range Origin ASN MOAS
1 90.147.0.0/16 /16 90.147.0.0 – 90.147.255.255 AS137 1
2 130.136.0.0/16 /16 130.136.0.0 – 130.136.255.255 AS137 1
3 130.186.0.0/19 /19 130.186.0.0 – 130.186.31.255 AS198949, AS137 2
4 130.192.0.0/16 /16 130.192.0.0 – 130.192.255.255 AS137 1
5 130.251.0.0/16 /16 130.251.0.0 – 130.251.255.255 AS137 1
6 131.114.0.0/16 /16 131.114.0.0 – 131.114.255.255 AS137 1
7 131.154.0.0/16 /16 131.154.0.0 – 131.154.255.255 AS137 1
8 131.175.0.0/16 /16 131.175.0.0 – 131.175.255.255 AS137 1
9 131.175.192.0/18 /18 131.175.192.0 – 131.175.255.255 AS198949, AS137 2
10 137.204.0.0/16 /16 137.204.0.0 – 137.204.255.255 AS137 1
11 138.41.0.0/16 /16 138.41.0.0 – 138.41.255.255 AS137 1
12 140.105.0.0/16 /16 140.105.0.0 – 140.105.255.255 AS137 1
13 140.164.0.0/16 /16 140.164.0.0 – 140.164.255.255 AS137 1
14 141.108.0.0/16 /16 141.108.0.0 – 141.108.255.255 AS137 1
15 141.250.0.0/16 /16 141.250.0.0 – 141.250.255.255 AS137 1
16 143.225.0.0/16 /16 143.225.0.0 – 143.225.255.255 AS137 1
17 146.48.0.0/16 /16 146.48.0.0 – 146.48.255.255 AS137 1
18 147.122.0.0/16 /16 147.122.0.0 – 147.122.255.255 AS137 1
19 147.162.0.0/15 /15 147.162.0.0 – 147.163.255.255 AS137 1
20 149.132.0.0/16 /16 149.132.0.0 – 149.132.255.255 AS137 1
21 149.139.0.0/16 /16 149.139.0.0 – 149.139.255.255 AS137 1
22 150.145.0.0/16 /16 150.145.0.0 – 150.145.255.255 AS137 1
23 150.146.0.0/16 /16 150.146.0.0 – 150.146.255.255 AS137 1
24 150.178.0.0/16 /16 150.178.0.0 – 150.178.255.255 AS137 1
25 150.217.0.0/16 /16 150.217.0.0 – 150.217.255.255 AS137 1
26 151.97.0.0/16 /16 151.97.0.0 – 151.97.255.255 AS137 1
27 151.100.0.0/16 /16 151.100.0.0 – 151.100.255.255 AS137 1
28 155.185.0.0/16 /16 155.185.0.0 – 155.185.255.255 AS137 1
29 155.253.0.0/16 /16 155.253.0.0 – 155.253.255.255 AS137 1
30 156.14.0.0/16 /16 156.14.0.0 – 156.14.255.255 AS137 1
31 156.148.0.0/16 /16 156.148.0.0 – 156.148.255.255 AS137 1
32 157.27.0.0/16 /16 157.27.0.0 – 157.27.255.255 AS137 1
33 157.138.0.0/16 /16 157.138.0.0 – 157.138.255.255 AS137 1
34 158.110.0.0/16 /16 158.110.0.0 – 158.110.255.255 AS137 1
35 159.149.0.0/16 /16 159.149.0.0 – 159.149.255.255 AS137 1
36 160.78.0.0/16 /16 160.78.0.0 – 160.78.255.255 AS137 1
37 160.80.0.0/16 /16 160.80.0.0 – 160.80.255.255 AS137 1
38 160.97.0.0/16 /16 160.97.0.0 – 160.97.255.255 AS137 1
39 185.191.180.0/22 /22 185.191.180.0 – 185.191.183.255 AS137 1
40 192.41.218.0/24 /24 192.41.218.0 – 192.41.218.255 AS137 1
41 192.55.101.0/24 /24 192.55.101.0 – 192.55.101.255 AS137 1
42 192.84.127.0/24 /24 192.84.127.0 – 192.84.127.255 AS137 1
43 192.84.128.0/20 /20 192.84.128.0 – 192.84.143.255 AS137 1
44 192.84.144.0/21 /21 192.84.144.0 – 192.84.151.255 AS137 1
45 192.84.152.0/22 /22 192.84.152.0 – 192.84.155.255 AS137 1
46 192.84.156.0/24 /24 192.84.156.0 – 192.84.156.255 AS137 1
47 192.106.234.0/24 /24 192.106.234.0 – 192.106.234.255 AS137 1
48 192.107.51.0/24 /24 192.107.51.0 – 192.107.51.255 AS137 1
49 192.107.52.0/22 /22 192.107.52.0 – 192.107.55.255 AS137 1
50 192.107.56.0/21 /21 192.107.56.0 – 192.107.63.255 AS137 1
51 192.107.64.0/19 /19 192.107.64.0 – 192.107.95.255 AS137 1
52 192.107.96.0/22 /22 192.107.96.0 – 192.107.99.255 AS137 1
53 192.107.100.0/24 /24 192.107.100.0 – 192.107.100.255 AS137 1
54 192.132.34.0/24 /24 192.132.34.0 – 192.132.34.255 AS137 1
55 192.133.28.0/24 /24 192.133.28.0 – 192.133.28.255 AS137 1
56 192.135.8.0/21 /21 192.135.8.0 – 192.135.15.255 AS137 1
57 192.135.16.0/20 /20 192.135.16.0 – 192.135.31.255 AS137 1
58 192.135.32.0/23 /23 192.135.32.0 – 192.135.33.255 AS137 1
59 192.135.34.0/24 /24 192.135.34.0 – 192.135.34.255 AS137 1
60 192.135.35.0/24 /24 192.135.35.0 – 192.135.35.255 AS137 1
61 192.135.36.0/24 /24 192.135.36.0 – 192.135.36.255 AS137 1
62 192.135.37.0/24 /24 192.135.37.0 – 192.135.37.255 AS137 1
63 192.135.165.0/24 /24 192.135.165.0 – 192.135.165.255 AS137 1
64 192.146.242.0/24 /24 192.146.242.0 – 192.146.242.255 AS137 1
65 192.148.193.0/24 /24 192.148.193.0 – 192.148.193.255 AS137 1
66 192.150.194.0/23 /23 192.150.194.0 – 192.150.195.255 AS137 1
67 192.150.196.0/24 /24 192.150.196.0 – 192.150.196.255 AS137 1
68 192.156.213.0/24 /24 192.156.213.0 – 192.156.213.255 AS137 1
69 192.160.156.0/24 /24 192.160.156.0 – 192.160.156.255 AS137 1
70 192.167.0.0/16 /16 192.167.0.0 – 192.167.255.255 AS137 1
71 192.167.59.0/24 /24 192.167.59.0 – 192.167.59.255 AS137 1
72 193.42.139.0/24 /24 193.42.139.0 – 193.42.139.255 AS137 1
73 193.43.18.0/23 /23 193.43.18.0 – 193.43.19.255 AS137 1
74 193.43.97.0/24 /24 193.43.97.0 – 193.43.97.255 AS137 1
75 193.43.101.0/24 /24 193.43.101.0 – 193.43.101.255 AS137 1
76 193.43.109.0/24 /24 193.43.109.0 – 193.43.109.255 AS137 1
77 193.43.116.0/24 /24 193.43.116.0 – 193.43.116.255 AS137 1
78 193.43.117.0/24 /24 193.43.117.0 – 193.43.117.255 AS137 1
79 193.43.141.0/24 /24 193.43.141.0 – 193.43.141.255 AS137 1
80 193.204.0.0/15 /15 193.204.0.0 – 193.205.255.255 AS137 1
81 193.206.0.0/16 /16 193.206.0.0 – 193.206.255.255 AS137 1
82 194.119.192.0/19 /19 194.119.192.0 – 194.119.223.255 AS137 1
83 212.189.128.0/17 /17 212.189.128.0 – 212.189.255.255 AS137 1