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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 273 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 86 IPv4 prefixes · ASN: AS23853 · showing 1–86
# Prefix ↑ Mask Range Origin ASN MOAS
1 120.136.128.0/21 /21 120.136.128.0 – 120.136.135.255 AS23853 1
2 120.136.128.0/22 /22 120.136.128.0 – 120.136.131.255 AS23853 1
3 120.136.128.0/23 /23 120.136.128.0 – 120.136.129.255 AS23853 1
4 120.136.130.0/23 /23 120.136.130.0 – 120.136.131.255 AS23853 1
5 120.136.132.0/22 /22 120.136.132.0 – 120.136.135.255 AS23853 1
6 120.136.132.0/23 /23 120.136.132.0 – 120.136.133.255 AS23853 1
7 120.136.133.0/24 /24 120.136.133.0 – 120.136.133.255 AS23853 1
8 120.136.134.0/23 /23 120.136.134.0 – 120.136.135.255 AS23853 1
9 120.136.140.0/24 /24 120.136.140.0 – 120.136.140.255 AS23853 1
10 120.136.141.0/24 /24 120.136.141.0 – 120.136.141.255 AS23853 1
11 120.136.142.0/24 /24 120.136.142.0 – 120.136.142.255 AS23853 1
12 120.136.143.0/24 /24 120.136.143.0 – 120.136.143.255 AS23853 1
13 120.136.144.0/24 /24 120.136.144.0 – 120.136.144.255 AS23853 1
14 120.136.145.0/24 /24 120.136.145.0 – 120.136.145.255 AS23853 1
15 120.136.146.0/24 /24 120.136.146.0 – 120.136.146.255 AS23853 1
16 120.136.147.0/24 /24 120.136.147.0 – 120.136.147.255 AS23853 1
17 120.136.148.0/24 /24 120.136.148.0 – 120.136.148.255 AS23853 1
18 120.136.149.0/24 /24 120.136.149.0 – 120.136.149.255 AS23853 1
19 120.136.150.0/24 /24 120.136.150.0 – 120.136.150.255 AS23853 1
20 120.136.151.0/24 /24 120.136.151.0 – 120.136.151.255 AS23853 1
21 120.136.152.0/24 /24 120.136.152.0 – 120.136.152.255 AS23853 1
22 120.136.153.0/24 /24 120.136.153.0 – 120.136.153.255 AS23853 1
23 120.136.154.0/24 /24 120.136.154.0 – 120.136.154.255 AS23853 1
24 120.136.155.0/24 /24 120.136.155.0 – 120.136.155.255 AS23853 1
25 120.136.180.0/24 /24 120.136.180.0 – 120.136.180.255 AS23853 1
26 120.136.181.0/24 /24 120.136.181.0 – 120.136.181.255 AS23853 1
27 120.136.182.0/24 /24 120.136.182.0 – 120.136.182.255 AS23853 1
28 120.136.183.0/24 /24 120.136.183.0 – 120.136.183.255 AS23853 1
29 120.136.184.0/22 /22 120.136.184.0 – 120.136.187.255 AS23853 1
30 120.136.188.0/24 /24 120.136.188.0 – 120.136.188.255 AS23853 1
31 120.136.189.0/24 /24 120.136.189.0 – 120.136.189.255 AS23853 1
32 120.136.190.0/24 /24 120.136.190.0 – 120.136.190.255 AS23853 1
33 211.144.208.0/21 /21 211.144.208.0 – 211.144.215.255 AS23853 1
34 211.144.208.0/22 /22 211.144.208.0 – 211.144.211.255 AS23853 1
35 211.144.208.0/23 /23 211.144.208.0 – 211.144.209.255 AS23853 1
36 211.144.209.0/24 /24 211.144.209.0 – 211.144.209.255 AS23853 1
37 211.144.210.0/23 /23 211.144.210.0 – 211.144.211.255 AS23853 1
38 211.144.212.0/22 /22 211.144.212.0 – 211.144.215.255 AS23853 1
39 211.144.212.0/23 /23 211.144.212.0 – 211.144.213.255 AS23853 1
40 211.144.214.0/23 /23 211.144.214.0 – 211.144.215.255 AS23853 1
41 211.144.214.0/24 /24 211.144.214.0 – 211.144.214.255 AS23853 1
42 211.144.216.0/21 /21 211.144.216.0 – 211.144.223.255 AS23853 1
43 211.144.216.0/22 /22 211.144.216.0 – 211.144.219.255 AS23853 1
44 211.144.216.0/23 /23 211.144.216.0 – 211.144.217.255 AS23853 1
45 211.144.216.0/24 /24 211.144.216.0 – 211.144.216.255 AS23853 1
46 211.144.218.0/23 /23 211.144.218.0 – 211.144.219.255 AS23853 1
47 211.144.219.0/24 /24 211.144.219.0 – 211.144.219.255 AS23853 1
48 211.144.220.0/22 /22 211.144.220.0 – 211.144.223.255 AS23853 1
49 211.144.220.0/23 /23 211.144.220.0 – 211.144.221.255 AS23853 1
50 211.144.221.0/24 /24 211.144.221.0 – 211.144.221.255 AS23853 1
51 211.144.222.0/23 /23 211.144.222.0 – 211.144.223.255 AS23853 1
52 211.147.64.0/21 /21 211.147.64.0 – 211.147.71.255 AS23853 1
53 211.147.64.0/24 /24 211.147.64.0 – 211.147.64.255 AS23853 1
54 211.147.65.0/24 /24 211.147.65.0 – 211.147.65.255 AS23853 1
55 211.147.66.0/24 /24 211.147.66.0 – 211.147.66.255 AS23853 1
56 211.147.67.0/24 /24 211.147.67.0 – 211.147.67.255 AS23853 1
57 211.147.68.0/24 /24 211.147.68.0 – 211.147.68.255 AS23853 1
58 211.147.69.0/24 /24 211.147.69.0 – 211.147.69.255 AS23853 1
59 211.147.70.0/24 /24 211.147.70.0 – 211.147.70.255 AS23853 1
60 211.147.71.0/24 /24 211.147.71.0 – 211.147.71.255 AS23853 1
61 211.147.72.0/21 /21 211.147.72.0 – 211.147.79.255 AS23853 1
62 211.147.72.0/24 /24 211.147.72.0 – 211.147.72.255 AS23853 1
63 211.147.73.0/24 /24 211.147.73.0 – 211.147.73.255 AS23853 1
64 211.147.74.0/24 /24 211.147.74.0 – 211.147.74.255 AS23853 1
65 211.147.75.0/24 /24 211.147.75.0 – 211.147.75.255 AS23853 1
66 211.147.76.0/24 /24 211.147.76.0 – 211.147.76.255 AS23853 1
67 211.147.77.0/24 /24 211.147.77.0 – 211.147.77.255 AS23853 1
68 211.147.78.0/24 /24 211.147.78.0 – 211.147.78.255 AS23853 1
69 211.147.80.0/21 /21 211.147.80.0 – 211.147.87.255 AS23853 1
70 211.147.80.0/24 /24 211.147.80.0 – 211.147.80.255 AS23853 1
71 211.147.81.0/24 /24 211.147.81.0 – 211.147.81.255 AS23853 1
72 211.147.82.0/24 /24 211.147.82.0 – 211.147.82.255 AS23853 1
73 211.147.83.0/24 /24 211.147.83.0 – 211.147.83.255 AS23853 1
74 211.147.84.0/24 /24 211.147.84.0 – 211.147.84.255 AS23853 1
75 211.147.86.0/24 /24 211.147.86.0 – 211.147.86.255 AS23853 1
76 211.147.87.0/24 /24 211.147.87.0 – 211.147.87.255 AS23853 1
77 211.147.88.0/21 /21 211.147.88.0 – 211.147.95.255 AS23853 1
78 211.147.88.0/24 /24 211.147.88.0 – 211.147.88.255 AS23853 1
79 211.147.89.0/24 /24 211.147.89.0 – 211.147.89.255 AS23853 1
80 211.147.90.0/24 /24 211.147.90.0 – 211.147.90.255 AS23853 1
81 211.147.91.0/24 /24 211.147.91.0 – 211.147.91.255 AS23853 1
82 211.147.92.0/23 /23 211.147.92.0 – 211.147.93.255 AS23853 1
83 211.147.92.0/24 /24 211.147.92.0 – 211.147.92.255 AS23853 1
84 211.147.93.0/24 /24 211.147.93.0 – 211.147.93.255 AS23853 1
85 211.147.94.0/24 /24 211.147.94.0 – 211.147.94.255 AS23853 1
86 211.147.95.0/24 /24 211.147.95.0 – 211.147.95.255 AS23853 1