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BGP Full View — RIPE RIS RRC00data as of 2026-11-02 05:58

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
1 176 269
IPv4 origin ASNs
79 737
IPv4 MOAS
8 707
IPv6 prefixes
273 608
IPv6 origin ASNs
38 069
IPv6 MOAS
1 012

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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 757
219 193 344
/20 48 615
199 127 040
/21 57 594
117 952 512
/22 119 777
122 651 648
/23 122 800
62 873 600
/24 754 353
193 114 368
Total 1 171 034 4 332 401 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 517 824 addr 73.14%
Not announced 1 153 449 472 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 856 576 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /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 16
4 294 967 296
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 990
3 140 485 120
/30 747
195 821 568
/31 389
50 987 008
/32 27 750
1 818 624 000
/33 6 135
201 031 680
/34 5 810
95 191 040
/35 2 032
16 646 144
/36 10 416
42 663 936
/37 1 434
2 936 832
/38 2 817
2 884 608
/39 1 910
977 920
/40 25 116
6 429 696
/41 1 999
255 872
/42 3 015
192 960
/43 1 501
48 032
/44 27 458
439 328
/45 4 981
39 848
/46 6 852
27 408
/47 9 930
19 860
/48 126 789
126 789
Total 273 380 4 415 030 847 633
IPv4 (1 176 269) IPv6 (273 608)
Reset
Found 75 IPv4 prefixes · ASN: AS5839 · showing 1–75
# Prefix ↓ Mask Range Origin ASN MOAS
1 205.113.16.0/24 /24 205.113.16.0 – 205.113.16.255 AS5839 1
2 205.113.12.0/22 /22 205.113.12.0 – 205.113.15.255 AS5839 1
3 205.113.10.0/23 /23 205.113.10.0 – 205.113.11.255 AS5839 1
4 205.92.16.0/20 /20 205.92.16.0 – 205.92.31.255 AS5839 1
5 205.91.224.0/20 /20 205.91.224.0 – 205.91.239.255 AS5839 1
6 205.91.198.0/24 /24 205.91.198.0 – 205.91.198.255 AS5371, AS5839 2
7 205.91.196.0/24 /24 205.91.196.0 – 205.91.196.255 AS5371, AS5839 2
8 205.91.195.0/24 /24 205.91.195.0 – 205.91.195.255 AS5371, AS5839 2
9 205.91.194.0/24 /24 205.91.194.0 – 205.91.194.255 AS5371, AS5839 2
10 205.91.37.0/24 /24 205.91.37.0 – 205.91.37.255 AS5839 1
11 205.91.36.0/24 /24 205.91.36.0 – 205.91.36.255 AS5839 1
12 205.91.35.0/24 /24 205.91.35.0 – 205.91.35.255 AS5839 1
13 205.91.32.0/24 /24 205.91.32.0 – 205.91.32.255 AS5839 1
14 205.91.32.0/20 /20 205.91.32.0 – 205.91.47.255 AS5839 1
15 205.90.192.0/20 /20 205.90.192.0 – 205.90.207.255 AS5371, AS5839 2
16 205.89.96.0/20 /20 205.89.96.0 – 205.89.111.255 AS5839 1
17 205.88.224.0/20 /20 205.88.224.0 – 205.88.239.255 AS5839 1
18 205.76.128.0/19 /19 205.76.128.0 – 205.76.159.255 AS5839 1
19 205.75.128.0/20 /20 205.75.128.0 – 205.75.143.255 AS5839 1
20 205.74.192.0/20 /20 205.74.192.0 – 205.74.207.255 AS647, AS5839 2
21 205.73.96.0/20 /20 205.73.96.0 – 205.73.111.255 AS5839 1
22 205.72.192.0/20 /20 205.72.192.0 – 205.72.207.255 AS5839 1
23 205.71.112.0/20 /20 205.71.112.0 – 205.71.127.255 AS5839, AS5371 2
24 205.71.96.0/20 /20 205.71.96.0 – 205.71.111.255 AS5839 1
25 205.70.192.0/20 /20 205.70.192.0 – 205.70.207.255 AS5371, AS5839 2
26 205.69.237.0/24 /24 205.69.237.0 – 205.69.237.255 AS5839 1
27 205.69.16.0/20 /20 205.69.16.0 – 205.69.31.255 AS5839 1
28 205.68.215.0/24 /24 205.68.215.0 – 205.68.215.255 AS5839 1
29 205.68.214.0/24 /24 205.68.214.0 – 205.68.214.255 AS5839 1
30 205.68.213.0/24 /24 205.68.213.0 – 205.68.213.255 AS5839 1
31 205.68.212.0/24 /24 205.68.212.0 – 205.68.212.255 AS5839 1
32 205.68.208.0/20 /20 205.68.208.0 – 205.68.223.255 AS5839 1
33 205.68.192.0/20 /20 205.68.192.0 – 205.68.207.255 AS5839 1
34 205.67.24.0/22 /22 205.67.24.0 – 205.67.27.255 AS5839 1
35 205.67.22.0/23 /23 205.67.22.0 – 205.67.23.255 AS5839 1
36 205.67.20.0/24 /24 205.67.20.0 – 205.67.20.255 AS5839 1
37 205.67.18.0/23 /23 205.67.18.0 – 205.67.19.255 AS5839 1
38 205.67.15.0/24 /24 205.67.15.0 – 205.67.15.255 AS5839 1
39 205.67.14.0/24 /24 205.67.14.0 – 205.67.14.255 AS5839 1
40 205.67.12.0/24 /24 205.67.12.0 – 205.67.12.255 AS5839 1
41 205.67.11.0/24 /24 205.67.11.0 – 205.67.11.255 AS5839 1
42 205.67.10.0/24 /24 205.67.10.0 – 205.67.10.255 AS5839 1
43 205.67.8.0/23 /23 205.67.8.0 – 205.67.9.255 AS5839 1
44 205.67.4.0/22 /22 205.67.4.0 – 205.67.7.255 AS5839 1
45 205.67.2.0/24 /24 205.67.2.0 – 205.67.2.255 AS5839 1
46 205.67.0.0/19 /19 205.67.0.0 – 205.67.31.255 AS5839 1
47 205.61.48.0/24 /24 205.61.48.0 – 205.61.48.255 AS5839, AS5371 2
48 205.61.45.0/24 /24 205.61.45.0 – 205.61.45.255 AS5839, AS5371 2
49 205.61.44.0/24 /24 205.61.44.0 – 205.61.44.255 AS5839, AS5371 2
50 205.61.44.0/23 /23 205.61.44.0 – 205.61.45.255 AS5839, AS5371 2
51 205.61.38.0/23 /23 205.61.38.0 – 205.61.39.255 AS5839, AS5371 2
52 205.61.36.0/23 /23 205.61.36.0 – 205.61.37.255 AS5839, AS5371 2
53 205.61.32.0/22 /22 205.61.32.0 – 205.61.35.255 AS5839, AS5371 2
54 205.61.32.0/21 /21 205.61.32.0 – 205.61.39.255 AS5839, AS5371 2
55 205.61.28.0/22 /22 205.61.28.0 – 205.61.31.255 AS5839, AS5371 2
56 205.61.27.0/24 /24 205.61.27.0 – 205.61.27.255 AS5839, AS5371 2
57 205.61.24.0/23 /23 205.61.24.0 – 205.61.25.255 AS5839, AS5371 2
58 205.61.24.0/21 /21 205.61.24.0 – 205.61.31.255 AS5839, AS5371 2
59 205.61.16.0/24 /24 205.61.16.0 – 205.61.16.255 AS5839, AS5371 2
60 205.61.4.0/24 /24 205.61.4.0 – 205.61.4.255 AS5839, AS5371 2
61 205.61.0.0/24 /24 205.61.0.0 – 205.61.0.255 AS5839, AS5371 2
62 205.61.0.0/22 /22 205.61.0.0 – 205.61.3.255 AS5839, AS5371 2
63 205.56.252.0/24 /24 205.56.252.0 – 205.56.252.255 AS5839 1
64 205.56.252.0/23 /23 205.56.252.0 – 205.56.253.255 AS5839 1
65 205.56.251.0/24 /24 205.56.251.0 – 205.56.251.255 AS5839 1
66 205.56.248.0/24 /24 205.56.248.0 – 205.56.248.255 AS5839 1
67 205.56.248.0/22 /22 205.56.248.0 – 205.56.251.255 AS5839 1
68 205.56.247.0/24 /24 205.56.247.0 – 205.56.247.255 AS5839 1
69 205.56.246.0/23 /23 205.56.246.0 – 205.56.247.255 AS5839 1
70 205.56.59.0/24 /24 205.56.59.0 – 205.56.59.255 AS5839 1
71 205.56.58.0/24 /24 205.56.58.0 – 205.56.58.255 AS5839 1
72 205.56.56.0/24 /24 205.56.56.0 – 205.56.56.255 AS5839 1
73 205.56.55.0/24 /24 205.56.55.0 – 205.56.55.255 AS5839 1
74 138.180.198.0/24 /24 138.180.198.0 – 138.180.198.255 AS5839 1
75 138.180.197.0/24 /24 138.180.197.0 – 138.180.197.255 AS5839 1