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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).
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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 41 IPv4 prefixes · ASN: AS45374 · showing 1–41
# Prefix ↓ Mask Range Origin ASN MOAS
1 211.187.15.0/24 /24 211.187.15.0 – 211.187.15.255 AS45374 1
2 211.187.13.0/24 /24 211.187.13.0 – 211.187.13.255 AS45374 1
3 211.183.224.0/20 /20 211.183.224.0 – 211.183.239.255 AS45374 1
4 211.183.200.0/21 /21 211.183.200.0 – 211.183.207.255 AS45374 1
5 211.183.184.0/21 /21 211.183.184.0 – 211.183.191.255 AS45374 1
6 211.61.240.0/21 /21 211.61.240.0 – 211.61.247.255 AS45374 1
7 211.61.200.0/21 /21 211.61.200.0 – 211.61.207.255 AS45374 1
8 210.124.212.0/24 /24 210.124.212.0 – 210.124.212.255 AS45374 1
9 210.124.106.0/24 /24 210.124.106.0 – 210.124.106.255 AS45374 1
10 210.124.86.0/24 /24 210.124.86.0 – 210.124.86.255 AS45374 1
11 210.124.72.0/24 /24 210.124.72.0 – 210.124.72.255 AS45374 1
12 210.124.60.0/24 /24 210.124.60.0 – 210.124.60.255 AS45374 1
13 210.124.55.0/24 /24 210.124.55.0 – 210.124.55.255 AS45374 1
14 210.124.3.0/24 /24 210.124.3.0 – 210.124.3.255 AS45374 1
15 210.121.120.0/21 /21 210.121.120.0 – 210.121.127.255 AS45374 1
16 210.121.112.0/21 /21 210.121.112.0 – 210.121.119.255 AS45374 1
17 210.121.106.0/24 /24 210.121.106.0 – 210.121.106.255 AS45374 1
18 210.121.104.0/21 /21 210.121.104.0 – 210.121.111.255 AS45374 1
19 210.121.96.0/21 /21 210.121.96.0 – 210.121.103.255 AS45374 1
20 210.121.88.0/21 /21 210.121.88.0 – 210.121.95.255 AS45374 1
21 210.121.80.0/21 /21 210.121.80.0 – 210.121.87.255 AS45374 1
22 210.121.72.0/21 /21 210.121.72.0 – 210.121.79.255 AS45374 1
23 210.121.16.0/21 /21 210.121.16.0 – 210.121.23.255 AS45374 1
24 210.121.8.0/21 /21 210.121.8.0 – 210.121.15.255 AS45374 1
25 210.121.0.0/21 /21 210.121.0.0 – 210.121.7.255 AS45374 1
26 210.120.122.0/24 /24 210.120.122.0 – 210.120.122.255 AS45374 1
27 210.120.121.0/24 /24 210.120.121.0 – 210.120.121.255 AS45374 1
28 210.120.113.0/24 /24 210.120.113.0 – 210.120.113.255 AS45374 1
29 120.50.120.0/21 /21 120.50.120.0 – 120.50.127.255 AS45374 1
30 120.50.112.0/21 /21 120.50.112.0 – 120.50.119.255 AS45374 1
31 118.91.16.0/21 /21 118.91.16.0 – 118.91.23.255 AS45374 1
32 118.91.8.0/21 /21 118.91.8.0 – 118.91.15.255 AS45374 1
33 114.199.188.0/24 /24 114.199.188.0 – 114.199.188.255 AS45374 1
34 114.199.184.0/21 /21 114.199.184.0 – 114.199.191.255 AS45374 1
35 114.199.176.0/21 /21 114.199.176.0 – 114.199.183.255 AS45374 1
36 114.199.168.0/21 /21 114.199.168.0 – 114.199.175.255 AS45374 1
37 114.199.160.0/21 /21 114.199.160.0 – 114.199.167.255 AS45374 1
38 61.96.240.0/20 /20 61.96.240.0 – 61.96.255.255 AS45374 1
39 61.96.176.0/23 /23 61.96.176.0 – 61.96.177.255 AS45374 1
40 61.96.168.0/21 /21 61.96.168.0 – 61.96.175.255 AS45374 1
41 61.96.64.0/20 /20 61.96.64.0 – 61.96.79.255 AS45374 1