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BGP Full View — RIPE RIS RRC00data as of 2026-11-05 06:23

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
1 167 965
IPv4 origin ASNs
79 585
IPv4 MOAS
7 058
IPv6 prefixes
271 795
IPv6 origin ASNs
37 918
IPv6 MOAS
963

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
/13 592
310 378 496
/14 1 210
317 194 240
/15 2 187
286 654 464
/16 13 977
915 996 672
/17 8 685
284 590 080
/18 13 967
228 835 328
/19 26 699
218 718 208
/20 48 499
198 651 904
/21 57 407
117 569 536
/22 119 415
122 280 960
/23 122 381
62 659 072
/24 747 230
191 290 880
Total 1 162 719 4 326 464 512
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 308 480 addr 73.02%
Not announced 1 158 658 816 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.15%
↳ routable but not announced 566 016 768 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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 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 5 861
3 072 851 968
/30 742
194 510 848
/31 389
50 987 008
/32 27 636
1 811 152 896
/33 6 073
199 000 064
/34 5 766
94 470 144
/35 2 020
16 547 840
/36 10 333
42 323 968
/37 1 430
2 928 640
/38 2 808
2 875 392
/39 1 897
971 264
/40 25 052
6 413 312
/41 1 966
251 648
/42 3 004
192 256
/43 1 506
48 192
/44 27 377
438 032
/45 4 979
39 832
/46 6 813
27 252
/47 9 850
19 700
/48 125 755
125 755
Total 271 566 4 414 951 193 995
IPv4 (1 167 965) IPv6 (271 795)
Reset
Found 54 IPv4 prefixes · ASN: AS45766 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 113.21.231.0/24 /24 113.21.231.0 – 113.21.231.255 AS45766 1
2 113.21.230.0/24 /24 113.21.230.0 – 113.21.230.255 AS45766 1
3 113.21.230.0/23 /23 113.21.230.0 – 113.21.231.255 AS45766 1
4 113.21.229.0/24 /24 113.21.229.0 – 113.21.229.255 AS45766 1
5 113.21.228.0/24 /24 113.21.228.0 – 113.21.228.255 AS45766 1
6 113.21.228.0/23 /23 113.21.228.0 – 113.21.229.255 AS45766 1
7 113.21.228.0/22 /22 113.21.228.0 – 113.21.231.255 AS45766 1
8 103.216.59.0/24 /24 103.216.59.0 – 103.216.59.255 AS45766 1
9 103.216.58.0/24 /24 103.216.58.0 – 103.216.58.255 AS45766 1
10 103.216.58.0/23 /23 103.216.58.0 – 103.216.59.255 AS45766 1
11 103.216.57.0/24 /24 103.216.57.0 – 103.216.57.255 AS45766 1
12 103.216.56.0/24 /24 103.216.56.0 – 103.216.56.255 AS45766 1
13 103.216.56.0/23 /23 103.216.56.0 – 103.216.57.255 AS45766 1
14 103.216.56.0/22 /22 103.216.56.0 – 103.216.59.255 AS45766 1
15 103.127.7.0/24 /24 103.127.7.0 – 103.127.7.255 AS45766 1
16 103.127.6.0/24 /24 103.127.6.0 – 103.127.6.255 AS45766 1
17 103.127.6.0/23 /23 103.127.6.0 – 103.127.7.255 AS45766 1
18 103.127.5.0/24 /24 103.127.5.0 – 103.127.5.255 AS45766 1
19 103.127.4.0/24 /24 103.127.4.0 – 103.127.4.255 AS45766 1
20 103.127.4.0/23 /23 103.127.4.0 – 103.127.5.255 AS45766 1
21 103.127.4.0/22 /22 103.127.4.0 – 103.127.7.255 AS45766 1
22 103.121.11.0/24 /24 103.121.11.0 – 103.121.11.255 AS45766 1
23 103.121.10.0/24 /24 103.121.10.0 – 103.121.10.255 AS45766 1
24 103.121.10.0/23 /23 103.121.10.0 – 103.121.11.255 AS45766 1
25 103.121.9.0/24 /24 103.121.9.0 – 103.121.9.255 AS45766 1
26 103.121.8.0/24 /24 103.121.8.0 – 103.121.8.255 AS45766 1
27 103.121.8.0/23 /23 103.121.8.0 – 103.121.9.255 AS45766 1
28 103.121.8.0/22 /22 103.121.8.0 – 103.121.11.255 AS45766 1
29 103.113.155.0/24 /24 103.113.155.0 – 103.113.155.255 AS45766 1
30 103.113.154.0/23 /23 103.113.154.0 – 103.113.155.255 AS45766 1
31 103.113.153.0/24 /24 103.113.153.0 – 103.113.153.255 AS45766 1
32 103.113.152.0/24 /24 103.113.152.0 – 103.113.152.255 AS45766 1
33 103.113.152.0/23 /23 103.113.152.0 – 103.113.153.255 AS45766 1
34 103.113.152.0/22 /22 103.113.152.0 – 103.113.155.255 AS45766 1
35 103.51.3.0/24 /24 103.51.3.0 – 103.51.3.255 AS45766 1
36 103.51.2.0/24 /24 103.51.2.0 – 103.51.2.255 AS45766 1
37 103.51.2.0/23 /23 103.51.2.0 – 103.51.3.255 AS45766 1
38 103.40.227.0/24 /24 103.40.227.0 – 103.40.227.255 AS45766 1
39 103.40.226.0/24 /24 103.40.226.0 – 103.40.226.255 AS45766 1
40 103.40.226.0/23 /23 103.40.226.0 – 103.40.227.255 AS45766 1
41 45.127.51.0/24 /24 45.127.51.0 – 45.127.51.255 AS45766 1
42 45.127.50.0/24 /24 45.127.50.0 – 45.127.50.255 AS45766 1
43 45.127.50.0/23 /23 45.127.50.0 – 45.127.51.255 AS45766 1
44 45.127.49.0/24 /24 45.127.49.0 – 45.127.49.255 AS45766 1
45 45.127.48.0/24 /24 45.127.48.0 – 45.127.48.255 AS45766 1
46 45.127.48.0/23 /23 45.127.48.0 – 45.127.49.255 AS45766 1
47 45.127.48.0/22 /22 45.127.48.0 – 45.127.51.255 AS45766 1
48 43.251.87.0/24 /24 43.251.87.0 – 43.251.87.255 AS45766 1
49 43.251.86.0/24 /24 43.251.86.0 – 43.251.86.255 AS45766 1
50 43.251.86.0/23 /23 43.251.86.0 – 43.251.87.255 AS45766 1
51 43.251.85.0/24 /24 43.251.85.0 – 43.251.85.255 AS45766 1
52 43.251.84.0/24 /24 43.251.84.0 – 43.251.84.255 AS45766 1
53 43.251.84.0/23 /23 43.251.84.0 – 43.251.85.255 AS45766 1
54 43.251.84.0/22 /22 43.251.84.0 – 43.251.87.255 AS45766 1