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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 47 IPv4 prefixes · ASN: AS30851 · showing 1–47
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.173.172.0/22 /22 217.173.172.0 – 217.173.175.255 AS30851 1
2 217.173.170.0/23 /23 217.173.170.0 – 217.173.171.255 AS30851 1
3 217.173.168.0/23 /23 217.173.168.0 – 217.173.169.255 AS30851 1
4 217.173.168.0/22 /22 217.173.168.0 – 217.173.171.255 AS30851 1
5 217.173.164.0/22 /22 217.173.164.0 – 217.173.167.255 AS30851 1
6 217.173.161.1/32 /32 217.173.161.1 – 217.173.161.1 AS30851 1
7 217.173.160.1/32 /32 217.173.160.1 – 217.173.160.1 AS30851 1
8 217.173.160.0/22 /22 217.173.160.0 – 217.173.163.255 AS30851 1
9 217.173.160.0/20 /20 217.173.160.0 – 217.173.175.255 AS30851 1
10 193.24.204.0/22 /22 193.24.204.0 – 193.24.207.255 AS30851 1
11 85.198.252.0/22 /22 85.198.252.0 – 85.198.255.255 AS30851 1
12 85.198.251.250/32 /32 85.198.251.250 – 85.198.251.250 AS30851 1
13 85.198.240.0/21 /21 85.198.240.0 – 85.198.247.255 AS30851 1
14 85.198.235.1/32 /32 85.198.235.1 – 85.198.235.1 AS30851 1
15 85.198.234.65/32 /32 85.198.234.65 – 85.198.234.65 AS30851 1
16 85.198.227.97/32 /32 85.198.227.97 – 85.198.227.97 AS30851 1
17 85.198.226.177/32 /32 85.198.226.177 – 85.198.226.177 AS30851 1
18 85.198.224.0/20 /20 85.198.224.0 – 85.198.239.255 AS30851 1
19 85.198.220.0/22 /22 85.198.220.0 – 85.198.223.255 AS30851 1
20 85.198.208.0/20 /20 85.198.208.0 – 85.198.223.255 AS30851 1
21 85.198.200.0/24 /24 85.198.200.0 – 85.198.200.255 AS30851 1
22 85.198.192.0/20 /20 85.198.192.0 – 85.198.207.255 AS30851 1
23 85.11.112.0/20 /20 85.11.112.0 – 85.11.127.255 AS30851 1
24 85.11.111.0/24 /24 85.11.111.0 – 85.11.111.255 AS30851 1
25 85.11.110.0/24 /24 85.11.110.0 – 85.11.110.255 AS30851 1
26 85.11.110.0/23 /23 85.11.110.0 – 85.11.111.255 AS30851 1
27 85.11.97.139/32 /32 85.11.97.139 – 85.11.97.139 AS30851 1
28 85.11.96.0/20 /20 85.11.96.0 – 85.11.111.255 AS30851 1
29 85.11.88.0/21 /21 85.11.88.0 – 85.11.95.255 AS30851 1
30 85.11.80.0/20 /20 85.11.80.0 – 85.11.95.255 AS30851 1
31 85.11.75.121/32 /32 85.11.75.121 – 85.11.75.121 AS30851 1
32 85.11.67.254/32 /32 85.11.67.254 – 85.11.67.254 AS30851 1
33 85.11.67.241/32 /32 85.11.67.241 – 85.11.67.241 AS30851 1
34 85.11.67.225/32 /32 85.11.67.225 – 85.11.67.225 AS30851 1
35 85.11.67.193/32 /32 85.11.67.193 – 85.11.67.193 AS30851 1
36 85.11.67.177/32 /32 85.11.67.177 – 85.11.67.177 AS30851 1
37 85.11.67.129/32 /32 85.11.67.129 – 85.11.67.129 AS30851 1
38 85.11.66.135/32 /32 85.11.66.135 – 85.11.66.135 AS30851 1
39 85.11.66.33/32 /32 85.11.66.33 – 85.11.66.33 AS30851 1
40 85.11.64.0/20 /20 85.11.64.0 – 85.11.79.255 AS30851 1
41 85.11.64.0/18 /18 85.11.64.0 – 85.11.127.255 AS30851 1
42 83.142.175.0/24 /24 83.142.175.0 – 83.142.175.255 AS30851 1
43 83.142.173.0/24 /24 83.142.173.0 – 83.142.173.255 AS30851 1
44 83.142.172.0/22 /22 83.142.172.0 – 83.142.175.255 AS30851 1
45 83.142.171.0/24 /24 83.142.171.0 – 83.142.171.255 AS30851 1
46 83.142.170.0/24 /24 83.142.170.0 – 83.142.170.255 AS30851 1
47 83.142.168.0/22 /22 83.142.168.0 – 83.142.171.255 AS30851 1