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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: AS13638 · showing 1–86
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.186.64.0/20 /20 64.186.64.0 – 64.186.79.255 AS13638 1
2 64.186.64.0/23 /23 64.186.64.0 – 64.186.65.255 AS13638 1
3 64.186.68.0/24 /24 64.186.68.0 – 64.186.68.255 AS13638 1
4 64.186.69.0/24 /24 64.186.69.0 – 64.186.69.255 AS13638 1
5 64.186.70.0/24 /24 64.186.70.0 – 64.186.70.255 AS13638 1
6 64.186.71.0/24 /24 64.186.71.0 – 64.186.71.255 AS13638 1
7 64.186.72.0/24 /24 64.186.72.0 – 64.186.72.255 AS13638 1
8 64.186.73.0/24 /24 64.186.73.0 – 64.186.73.255 AS13638 1
9 64.186.74.0/24 /24 64.186.74.0 – 64.186.74.255 AS13638 1
10 64.186.75.0/24 /24 64.186.75.0 – 64.186.75.255 AS13638 1
11 64.186.76.0/24 /24 64.186.76.0 – 64.186.76.255 AS13638 1
12 64.186.77.0/24 /24 64.186.77.0 – 64.186.77.255 AS13638 1
13 64.186.78.0/24 /24 64.186.78.0 – 64.186.78.255 AS13638 1
14 64.186.79.0/24 /24 64.186.79.0 – 64.186.79.255 AS13638 1
15 65.254.144.0/20 /20 65.254.144.0 – 65.254.159.255 AS13638 1
16 65.254.144.0/24 /24 65.254.144.0 – 65.254.144.255 AS13638 1
17 65.254.145.0/24 /24 65.254.145.0 – 65.254.145.255 AS13638 1
18 65.254.146.0/24 /24 65.254.146.0 – 65.254.146.255 AS13638 1
19 65.254.147.0/24 /24 65.254.147.0 – 65.254.147.255 AS13638 1
20 65.254.148.0/24 /24 65.254.148.0 – 65.254.148.255 AS13638 1
21 65.254.149.0/24 /24 65.254.149.0 – 65.254.149.255 AS13638 1
22 65.254.150.0/24 /24 65.254.150.0 – 65.254.150.255 AS13638 1
23 65.254.151.0/24 /24 65.254.151.0 – 65.254.151.255 AS13638 1
24 65.254.152.0/22 /22 65.254.152.0 – 65.254.155.255 AS13638 1
25 65.254.156.0/24 /24 65.254.156.0 – 65.254.156.255 AS13638 1
26 65.254.157.0/24 /24 65.254.157.0 – 65.254.157.255 AS13638 1
27 65.254.158.0/23 /23 65.254.158.0 – 65.254.159.255 AS13638 1
28 72.11.0.0/19 /19 72.11.0.0 – 72.11.31.255 AS13638 1
29 72.11.0.0/24 /24 72.11.0.0 – 72.11.0.255 AS13638 1
30 72.11.2.0/24 /24 72.11.2.0 – 72.11.2.255 AS13638 1
31 72.11.6.0/24 /24 72.11.6.0 – 72.11.6.255 AS13638 1
32 72.11.7.0/24 /24 72.11.7.0 – 72.11.7.255 AS13638 1
33 72.11.8.0/24 /24 72.11.8.0 – 72.11.8.255 AS13638 1
34 72.11.11.0/24 /24 72.11.11.0 – 72.11.11.255 AS13638 1
35 72.11.12.0/24 /24 72.11.12.0 – 72.11.12.255 AS13638 1
36 76.76.32.0/20 /20 76.76.32.0 – 76.76.47.255 AS13638 1
37 162.33.32.0/19 /19 162.33.32.0 – 162.33.63.255 AS13638 1
38 162.33.32.0/24 /24 162.33.32.0 – 162.33.32.255 AS13638 1
39 162.33.37.0/24 /24 162.33.37.0 – 162.33.37.255 AS13638 1
40 162.33.38.0/24 /24 162.33.38.0 – 162.33.38.255 AS13638 1
41 162.33.39.0/24 /24 162.33.39.0 – 162.33.39.255 AS13638 1
42 162.33.40.0/24 /24 162.33.40.0 – 162.33.40.255 AS13638 1
43 162.33.41.0/24 /24 162.33.41.0 – 162.33.41.255 AS13638 1
44 162.33.42.0/24 /24 162.33.42.0 – 162.33.42.255 AS13638 1
45 162.33.43.0/24 /24 162.33.43.0 – 162.33.43.255 AS13638 1
46 162.33.44.0/24 /24 162.33.44.0 – 162.33.44.255 AS13638 1
47 162.33.45.0/24 /24 162.33.45.0 – 162.33.45.255 AS13638 1
48 162.33.46.0/24 /24 162.33.46.0 – 162.33.46.255 AS13638 1
49 162.33.47.0/24 /24 162.33.47.0 – 162.33.47.255 AS13638 1
50 162.33.48.0/24 /24 162.33.48.0 – 162.33.48.255 AS13638 1
51 162.33.49.0/24 /24 162.33.49.0 – 162.33.49.255 AS13638 1
52 162.33.50.0/24 /24 162.33.50.0 – 162.33.50.255 AS13638 1
53 162.33.51.0/24 /24 162.33.51.0 – 162.33.51.255 AS13638 1
54 162.33.52.0/24 /24 162.33.52.0 – 162.33.52.255 AS13638 1
55 162.33.54.0/24 /24 162.33.54.0 – 162.33.54.255 AS13638 1
56 162.33.55.0/24 /24 162.33.55.0 – 162.33.55.255 AS13638 1
57 162.33.56.0/24 /24 162.33.56.0 – 162.33.56.255 AS13638 1
58 162.33.57.0/24 /24 162.33.57.0 – 162.33.57.255 AS13638 1
59 162.33.58.0/24 /24 162.33.58.0 – 162.33.58.255 AS13638 1
60 162.33.59.0/24 /24 162.33.59.0 – 162.33.59.255 AS13638 1
61 162.33.60.0/24 /24 162.33.60.0 – 162.33.60.255 AS13638 1
62 162.33.61.0/24 /24 162.33.61.0 – 162.33.61.255 AS13638 1
63 162.33.62.0/24 /24 162.33.62.0 – 162.33.62.255 AS13638 1
64 162.33.63.0/24 /24 162.33.63.0 – 162.33.63.255 AS13638 1
65 173.241.48.0/20 /20 173.241.48.0 – 173.241.63.255 AS13638 1
66 173.241.48.0/24 /24 173.241.48.0 – 173.241.48.255 AS13638 1
67 173.241.49.0/24 /24 173.241.49.0 – 173.241.49.255 AS13638 1
68 173.241.50.0/24 /24 173.241.50.0 – 173.241.50.255 AS13638 1
69 173.241.51.0/24 /24 173.241.51.0 – 173.241.51.255 AS13638 1
70 173.241.52.0/24 /24 173.241.52.0 – 173.241.52.255 AS13638 1
71 173.241.53.0/24 /24 173.241.53.0 – 173.241.53.255 AS13638 1
72 173.241.54.0/24 /24 173.241.54.0 – 173.241.54.255 AS13638 1
73 173.241.55.0/24 /24 173.241.55.0 – 173.241.55.255 AS13638 1
74 173.241.56.0/24 /24 173.241.56.0 – 173.241.56.255 AS13638 1
75 173.241.57.0/24 /24 173.241.57.0 – 173.241.57.255 AS13638 1
76 173.241.58.0/24 /24 173.241.58.0 – 173.241.58.255 AS13638 1
77 173.241.59.0/24 /24 173.241.59.0 – 173.241.59.255 AS13638 1
78 173.241.60.0/24 /24 173.241.60.0 – 173.241.60.255 AS13638 1
79 173.241.61.0/24 /24 173.241.61.0 – 173.241.61.255 AS13638 1
80 173.241.62.0/24 /24 173.241.62.0 – 173.241.62.255 AS13638 1
81 173.241.63.0/24 /24 173.241.63.0 – 173.241.63.255 AS13638 1
82 199.38.204.0/22 /22 199.38.204.0 – 199.38.207.255 AS13638 1
83 199.38.204.0/24 /24 199.38.204.0 – 199.38.204.255 AS13638 1
84 199.38.205.0/24 /24 199.38.205.0 – 199.38.205.255 AS13638 1
85 199.38.206.0/24 /24 199.38.206.0 – 199.38.206.255 AS13638 1
86 199.38.207.0/24 /24 199.38.207.0 – 199.38.207.255 AS13638 1