BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 103 IPv4 prefixes · ASN: AS37705 · showing 1–103
# Prefix ↓ Mask Range Origin ASN MOAS
1 197.244.0.0/17 /17 197.244.0.0 – 197.244.127.255 AS37705 1
2 197.240.128.0/17 /17 197.240.128.0 – 197.240.255.255 AS37705 1
3 197.240.0.0/17 /17 197.240.0.0 – 197.240.127.255 AS37705 1
4 197.240.0.0/16 /16 197.240.0.0 – 197.240.255.255 AS37705 1
5 197.238.128.0/17 /17 197.238.128.0 – 197.238.255.255 AS37705 1
6 197.238.0.0/17 /17 197.238.0.0 – 197.238.127.255 AS37705 1
7 197.238.0.0/16 /16 197.238.0.0 – 197.238.255.255 AS37705 1
8 197.3.240.0/20 /20 197.3.240.0 – 197.3.255.255 AS37705 1
9 197.3.192.0/18 /18 197.3.192.0 – 197.3.255.255 AS37705 1
10 197.3.112.0/20 /20 197.3.112.0 – 197.3.127.255 AS37705 1
11 197.3.64.0/18 /18 197.3.64.0 – 197.3.127.255 AS37705 1
12 197.3.8.0/22 /22 197.3.8.0 – 197.3.11.255 AS37705 1
13 197.3.4.0/22 /22 197.3.4.0 – 197.3.7.255 AS37705 1
14 197.3.1.0/24 /24 197.3.1.0 – 197.3.1.255 AS37705 1
15 197.3.0.0/24 /24 197.3.0.0 – 197.3.0.255 AS37705 1
16 197.2.128.0/17 /17 197.2.128.0 – 197.2.255.255 AS37705 1
17 197.2.0.0/17 /17 197.2.0.0 – 197.2.127.255 AS37705 1
18 197.2.0.0/16 /16 197.2.0.0 – 197.2.255.255 AS37705 1
19 197.1.128.0/17 /17 197.1.128.0 – 197.1.255.255 AS37705 1
20 197.1.0.0/17 /17 197.1.0.0 – 197.1.127.255 AS37705 1
21 197.0.128.0/17 /17 197.0.128.0 – 197.0.255.255 AS37705 1
22 197.0.0.0/17 /17 197.0.0.0 – 197.0.127.255 AS37705 1
23 197.0.0.0/16 /16 197.0.0.0 – 197.0.255.255 AS37705 1
24 102.210.140.0/22 /22 102.210.140.0 – 102.210.143.255 AS37705 1
25 102.159.128.0/17 /17 102.159.128.0 – 102.159.255.255 AS37705 1
26 102.159.0.0/17 /17 102.159.0.0 – 102.159.127.255 AS37705 1
27 102.159.0.0/16 /16 102.159.0.0 – 102.159.255.255 AS37705 1
28 102.158.128.0/17 /17 102.158.128.0 – 102.158.255.255 AS37705 1
29 102.158.0.0/17 /17 102.158.0.0 – 102.158.127.255 AS37705 1
30 102.157.128.0/17 /17 102.157.128.0 – 102.157.255.255 AS37705 1
31 102.157.0.0/17 /17 102.157.0.0 – 102.157.127.255 AS37705 1
32 102.157.0.0/16 /16 102.157.0.0 – 102.157.255.255 AS37705 1
33 102.156.128.0/17 /17 102.156.128.0 – 102.156.255.255 AS37705 1
34 102.156.0.0/17 /17 102.156.0.0 – 102.156.127.255 AS37705 1
35 102.156.0.0/16 /16 102.156.0.0 – 102.156.255.255 AS37705 1
36 41.231.84.0/22 /22 41.231.84.0 – 41.231.87.255 AS37705 1
37 41.231.82.0/23 /23 41.231.82.0 – 41.231.83.255 AS37705 1
38 41.231.47.0/24 /24 41.231.47.0 – 41.231.47.255 AS37705 1
39 41.231.46.0/24 /24 41.231.46.0 – 41.231.46.255 AS37705 1
40 41.231.45.0/24 /24 41.231.45.0 – 41.231.45.255 AS37705 1
41 41.231.23.0/24 /24 41.231.23.0 – 41.231.23.255 AS37705 1
42 41.231.9.0/24 /24 41.231.9.0 – 41.231.9.255 AS37705 1
43 41.231.8.0/24 /24 41.231.8.0 – 41.231.8.255 AS37705 1
44 41.231.5.0/24 /24 41.231.5.0 – 41.231.5.255 AS37705 1
45 41.231.3.0/24 /24 41.231.3.0 – 41.231.3.255 AS37705 1
46 41.230.192.0/24 /24 41.230.192.0 – 41.230.192.255 AS37705 1
47 41.230.128.0/18 /18 41.230.128.0 – 41.230.191.255 AS37705 1
48 41.230.64.0/19 /19 41.230.64.0 – 41.230.95.255 AS37705 1
49 41.230.60.0/22 /22 41.230.60.0 – 41.230.63.255 AS37705 1
50 41.230.56.0/22 /22 41.230.56.0 – 41.230.59.255 AS37705 1
51 41.230.52.0/22 /22 41.230.52.0 – 41.230.55.255 AS37705 1
52 41.230.50.0/24 /24 41.230.50.0 – 41.230.50.255 AS37705 1
53 41.230.49.0/24 /24 41.230.49.0 – 41.230.49.255 AS37705 1
54 41.230.48.0/24 /24 41.230.48.0 – 41.230.48.255 AS37705 1
55 41.230.32.0/20 /20 41.230.32.0 – 41.230.47.255 AS37705 1
56 41.230.0.0/19 /19 41.230.0.0 – 41.230.31.255 AS37705 1
57 41.230.0.0/17 /17 41.230.0.0 – 41.230.127.255 AS37705 1
58 41.226.248.0/21 /21 41.226.248.0 – 41.226.255.255 AS37705 1
59 41.226.240.0/21 /21 41.226.240.0 – 41.226.247.255 AS37705 1
60 41.226.224.0/20 /20 41.226.224.0 – 41.226.239.255 AS37705 1
61 41.226.192.0/19 /19 41.226.192.0 – 41.226.223.255 AS37705 1
62 41.226.176.0/21 /21 41.226.176.0 – 41.226.183.255 AS37705 1
63 41.226.172.0/22 /22 41.226.172.0 – 41.226.175.255 AS37705 1
64 41.226.168.0/22 /22 41.226.168.0 – 41.226.171.255 AS37705 1
65 41.226.160.0/21 /21 41.226.160.0 – 41.226.167.255 AS37705 1
66 41.226.144.0/20 /20 41.226.144.0 – 41.226.159.255 AS37705 1
67 41.226.96.0/19 /19 41.226.96.0 – 41.226.127.255 AS37705 1
68 41.226.64.0/19 /19 41.226.64.0 – 41.226.95.255 AS37705 1
69 41.226.60.0/22 /22 41.226.60.0 – 41.226.63.255 AS37705 1
70 41.226.53.0/24 /24 41.226.53.0 – 41.226.53.255 AS37705 1
71 41.226.52.0/24 /24 41.226.52.0 – 41.226.52.255 AS37705 1
72 41.226.50.0/23 /23 41.226.50.0 – 41.226.51.255 AS37705 1
73 41.226.49.0/24 /24 41.226.49.0 – 41.226.49.255 AS37705 1
74 41.226.48.0/24 /24 41.226.48.0 – 41.226.48.255 AS37705 1
75 41.226.40.0/24 /24 41.226.40.0 – 41.226.40.255 AS37705 1
76 41.226.32.0/21 /21 41.226.32.0 – 41.226.39.255 AS37705 1
77 41.226.28.0/22 /22 41.226.28.0 – 41.226.31.255 AS37705 1
78 41.226.27.0/24 /24 41.226.27.0 – 41.226.27.255 AS37705 1
79 41.226.25.0/24 /24 41.226.25.0 – 41.226.25.255 AS37705 1
80 41.226.24.0/24 /24 41.226.24.0 – 41.226.24.255 AS37705 1
81 41.226.23.0/24 /24 41.226.23.0 – 41.226.23.255 AS37705 1
82 41.226.22.0/24 /24 41.226.22.0 – 41.226.22.255 AS37705 1
83 41.226.21.0/24 /24 41.226.21.0 – 41.226.21.255 AS37705 1
84 41.226.20.0/24 /24 41.226.20.0 – 41.226.20.255 AS37705 1
85 41.226.18.0/23 /23 41.226.18.0 – 41.226.19.255 AS37705 1
86 41.226.17.0/24 /24 41.226.17.0 – 41.226.17.255 AS37705 1
87 41.226.16.0/24 /24 41.226.16.0 – 41.226.16.255 AS37705 1
88 41.226.15.0/24 /24 41.226.15.0 – 41.226.15.255 AS37705 1
89 41.226.14.0/24 /24 41.226.14.0 – 41.226.14.255 AS37705 1
90 41.226.13.0/24 /24 41.226.13.0 – 41.226.13.255 AS37705 1
91 41.226.12.0/24 /24 41.226.12.0 – 41.226.12.255 AS37705 1
92 41.226.11.0/24 /24 41.226.11.0 – 41.226.11.255 AS37705 1
93 41.226.9.0/24 /24 41.226.9.0 – 41.226.9.255 AS37705 1
94 41.226.8.0/24 /24 41.226.8.0 – 41.226.8.255 AS37705 1
95 41.226.8.0/22 /22 41.226.8.0 – 41.226.11.255 AS37705 1
96 41.226.7.0/24 /24 41.226.7.0 – 41.226.7.255 AS37705 1
97 41.226.6.0/24 /24 41.226.6.0 – 41.226.6.255 AS37705 1
98 41.226.4.0/23 /23 41.226.4.0 – 41.226.5.255 AS37705 1
99 41.226.0.0/22 /22 41.226.0.0 – 41.226.3.255 AS37705 1
100 41.226.0.0/16 /16 41.226.0.0 – 41.226.255.255 AS37705 1
101 41.62.128.0/17 /17 41.62.128.0 – 41.62.255.255 AS37705 1
102 41.62.0.0/17 /17 41.62.0.0 – 41.62.127.255 AS37705 1
103 41.62.0.0/16 /16 41.62.0.0 – 41.62.255.255 AS37705 1