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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 48 IPv4 prefixes · ASN: AS58273 · showing 1–48
# Prefix ↓ Mask Range Origin ASN MOAS
1 194.113.46.0/23 /23 194.113.46.0 – 194.113.47.255 AS58273 1
2 194.113.45.0/24 /24 194.113.45.0 – 194.113.45.255 AS58273 1
3 194.113.44.0/24 /24 194.113.44.0 – 194.113.44.255 AS58273 1
4 194.113.44.0/23 /23 194.113.44.0 – 194.113.45.255 AS58273 1
5 194.31.187.0/24 /24 194.31.187.0 – 194.31.187.255 AS58273 1
6 194.31.185.0/24 /24 194.31.185.0 – 194.31.185.255 AS58273 1
7 194.31.184.0/24 /24 194.31.184.0 – 194.31.184.255 AS58273 1
8 194.31.184.0/23 /23 194.31.184.0 – 194.31.185.255 AS58273 1
9 185.243.107.0/24 /24 185.243.107.0 – 185.243.107.255 AS58273 1
10 185.243.106.0/24 /24 185.243.106.0 – 185.243.106.255 AS58273 1
11 185.243.105.0/24 /24 185.243.105.0 – 185.243.105.255 AS58273 1
12 185.243.104.0/24 /24 185.243.104.0 – 185.243.104.255 AS58273 1
13 185.243.104.0/22 /22 185.243.104.0 – 185.243.107.255 AS58273 1
14 185.217.157.0/24 /24 185.217.157.0 – 185.217.157.255 AS58273 1
15 185.217.156.0/24 /24 185.217.156.0 – 185.217.156.255 AS58273 1
16 185.201.34.0/23 /23 185.201.34.0 – 185.201.35.255 AS58273 1
17 185.201.33.0/24 /24 185.201.33.0 – 185.201.33.255 AS58273 1
18 185.201.32.0/24 /24 185.201.32.0 – 185.201.32.255 AS58273 1
19 185.159.91.0/24 /24 185.159.91.0 – 185.159.91.255 AS58273 1
20 185.89.32.0/22 /22 185.89.32.0 – 185.89.35.255 AS58273 1
21 148.252.28.0/22 /22 148.252.28.0 – 148.252.31.255 AS58273 1
22 148.252.24.0/22 /22 148.252.24.0 – 148.252.27.255 AS58273 1
23 148.252.22.0/23 /23 148.252.22.0 – 148.252.23.255 AS58273 1
24 148.252.20.0/23 /23 148.252.20.0 – 148.252.21.255 AS58273 1
25 148.252.18.0/23 /23 148.252.18.0 – 148.252.19.255 AS58273 1
26 148.252.17.0/24 /24 148.252.17.0 – 148.252.17.255 AS58273 1
27 148.252.16.0/24 /24 148.252.16.0 – 148.252.16.255 AS58273 1
28 148.252.16.0/23 /23 148.252.16.0 – 148.252.17.255 AS58273 1
29 88.97.156.0/24 /24 88.97.156.0 – 88.97.156.255 AS58273 1
30 88.97.152.0/22 /22 88.97.152.0 – 88.97.155.255 AS58273 1
31 88.97.148.0/22 /22 88.97.148.0 – 88.97.151.255 AS58273 1
32 88.97.144.0/22 /22 88.97.144.0 – 88.97.147.255 AS58273 1
33 88.97.140.0/22 /22 88.97.140.0 – 88.97.143.255 AS58273 1
34 88.97.136.0/22 /22 88.97.136.0 – 88.97.139.255 AS58273 1
35 88.97.136.0/21 /21 88.97.136.0 – 88.97.143.255 AS58273 1
36 88.97.132.0/22 /22 88.97.132.0 – 88.97.135.255 AS58273 1
37 88.97.128.0/22 /22 88.97.128.0 – 88.97.131.255 AS58273 1
38 88.97.128.0/21 /21 88.97.128.0 – 88.97.135.255 AS58273 1
39 88.97.124.0/22 /22 88.97.124.0 – 88.97.127.255 AS58273 1
40 88.97.120.0/22 /22 88.97.120.0 – 88.97.123.255 AS58273 1
41 88.97.120.0/21 /21 88.97.120.0 – 88.97.127.255 AS58273 1
42 88.97.116.0/22 /22 88.97.116.0 – 88.97.119.255 AS58273 1
43 88.97.112.0/22 /22 88.97.112.0 – 88.97.115.255 AS58273 1
44 5.83.12.0/22 /22 5.83.12.0 – 5.83.15.255 AS58273 1
45 5.83.10.0/23 /23 5.83.10.0 – 5.83.11.255 AS58273 1
46 5.83.9.0/24 /24 5.83.9.0 – 5.83.9.255 AS58273 1
47 5.83.8.0/24 /24 5.83.8.0 – 5.83.8.255 AS58273 1
48 5.83.8.0/23 /23 5.83.8.0 – 5.83.9.255 AS58273 1