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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 82 IPv4 prefixes · ASN: AS396253 · showing 1–82
# Prefix ↓ Mask Range Origin ASN MOAS
1 207.198.72.0/23 /23 207.198.72.0 – 207.198.73.255 AS396253 1
2 207.198.71.0/24 /24 207.198.71.0 – 207.198.71.255 AS396253 1
3 207.198.70.0/24 /24 207.198.70.0 – 207.198.70.255 AS396253 1
4 207.198.68.0/24 /24 207.198.68.0 – 207.198.68.255 AS396253 1
5 207.198.66.0/24 /24 207.198.66.0 – 207.198.66.255 AS396253 1
6 207.198.64.0/24 /24 207.198.64.0 – 207.198.64.255 AS396253 1
7 170.128.90.0/24 /24 170.128.90.0 – 170.128.90.255 AS396253 1
8 170.128.87.0/24 /24 170.128.87.0 – 170.128.87.255 AS396253 1
9 170.128.86.0/24 /24 170.128.86.0 – 170.128.86.255 AS396253 1
10 170.128.85.0/24 /24 170.128.85.0 – 170.128.85.255 AS396253 1
11 170.128.83.0/24 /24 170.128.83.0 – 170.128.83.255 AS396253 1
12 170.128.82.0/24 /24 170.128.82.0 – 170.128.82.255 AS396253 1
13 170.128.81.0/24 /24 170.128.81.0 – 170.128.81.255 AS396253 1
14 170.128.80.0/24 /24 170.128.80.0 – 170.128.80.255 AS396253 1
15 163.120.90.0/23 /23 163.120.90.0 – 163.120.91.255 AS396253 1
16 163.120.89.0/24 /24 163.120.89.0 – 163.120.89.255 AS396253 1
17 163.120.88.0/24 /24 163.120.88.0 – 163.120.88.255 AS396253 1
18 163.120.86.0/24 /24 163.120.86.0 – 163.120.86.255 AS396253 1
19 163.120.84.0/24 /24 163.120.84.0 – 163.120.84.255 AS396253 1
20 163.120.82.0/24 /24 163.120.82.0 – 163.120.82.255 AS396253 1
21 163.120.80.0/23 /23 163.120.80.0 – 163.120.81.255 AS396253 1
22 163.120.78.0/24 /24 163.120.78.0 – 163.120.78.255 AS396253 1
23 163.120.76.0/23 /23 163.120.76.0 – 163.120.77.255 AS396253 1
24 163.120.73.0/24 /24 163.120.73.0 – 163.120.73.255 AS396253 1
25 163.120.72.0/24 /24 163.120.72.0 – 163.120.72.255 AS396253 1
26 163.120.71.0/24 /24 163.120.71.0 – 163.120.71.255 AS396253 1
27 163.120.68.0/24 /24 163.120.68.0 – 163.120.68.255 AS396253 1
28 163.120.67.0/24 /24 163.120.67.0 – 163.120.67.255 AS396253 1
29 163.120.66.0/24 /24 163.120.66.0 – 163.120.66.255 AS396253 1
30 163.120.64.0/23 /23 163.120.64.0 – 163.120.65.255 AS396253 1
31 149.19.61.0/24 /24 149.19.61.0 – 149.19.61.255 AS396253 1
32 149.19.60.0/24 /24 149.19.60.0 – 149.19.60.255 AS396253 1
33 149.19.58.0/23 /23 149.19.58.0 – 149.19.59.255 AS396253 1
34 149.19.54.0/24 /24 149.19.54.0 – 149.19.54.255 AS396253 1
35 149.19.52.0/24 /24 149.19.52.0 – 149.19.52.255 AS396253 1
36 149.19.51.0/24 /24 149.19.51.0 – 149.19.51.255 AS396253 1
37 149.19.49.0/24 /24 149.19.49.0 – 149.19.49.255 AS396253 1
38 149.19.48.0/24 /24 149.19.48.0 – 149.19.48.255 AS396253 1
39 149.19.46.0/23 /23 149.19.46.0 – 149.19.47.255 AS396253 1
40 149.19.42.0/23 /23 149.19.42.0 – 149.19.43.255 AS396253 1
41 149.19.40.0/23 /23 149.19.40.0 – 149.19.41.255 AS396253 1
42 149.19.39.0/24 /24 149.19.39.0 – 149.19.39.255 AS396253 1
43 149.19.38.0/24 /24 149.19.38.0 – 149.19.38.255 AS396253 1
44 149.19.37.0/24 /24 149.19.37.0 – 149.19.37.255 AS396253 1
45 149.19.33.0/24 /24 149.19.33.0 – 149.19.33.255 AS396253 1
46 149.19.32.0/24 /24 149.19.32.0 – 149.19.32.255 AS396253 1
47 139.151.30.0/24 /24 139.151.30.0 – 139.151.30.255 AS396253 1
48 139.151.29.0/24 /24 139.151.29.0 – 139.151.29.255 AS396253 1
49 138.43.111.0/24 /24 138.43.111.0 – 138.43.111.255 AS396253 1
50 138.43.110.0/24 /24 138.43.110.0 – 138.43.110.255 AS396253 1
51 138.43.108.0/23 /23 138.43.108.0 – 138.43.109.255 AS396253 1
52 138.43.106.0/23 /23 138.43.106.0 – 138.43.107.255 AS396253 1
53 138.43.104.0/23 /23 138.43.104.0 – 138.43.105.255 AS396253 1
54 138.43.103.0/24 /24 138.43.103.0 – 138.43.103.255 AS396253 1
55 138.43.102.0/24 /24 138.43.102.0 – 138.43.102.255 AS396253 1
56 138.43.101.0/24 /24 138.43.101.0 – 138.43.101.255 AS396253 1
57 138.43.100.0/24 /24 138.43.100.0 – 138.43.100.255 AS396253 1
58 138.43.98.0/23 /23 138.43.98.0 – 138.43.99.255 AS396253 1
59 136.228.252.0/22 /22 136.228.252.0 – 136.228.255.255 AS396253 1
60 136.228.251.0/24 /24 136.228.251.0 – 136.228.251.255 AS396253 1
61 136.228.250.0/24 /24 136.228.250.0 – 136.228.250.255 AS396253 1
62 136.228.242.0/24 /24 136.228.242.0 – 136.228.242.255 AS396253 1
63 136.228.238.0/24 /24 136.228.238.0 – 136.228.238.255 AS396253 1
64 136.228.237.0/24 /24 136.228.237.0 – 136.228.237.255 AS396253 1
65 136.228.228.0/24 /24 136.228.228.0 – 136.228.228.255 AS396253 1
66 136.228.227.0/24 /24 136.228.227.0 – 136.228.227.255 AS396253 1
67 136.228.226.0/24 /24 136.228.226.0 – 136.228.226.255 AS396253 1
68 136.228.217.0/24 /24 136.228.217.0 – 136.228.217.255 AS396253 1
69 136.228.213.0/24 /24 136.228.213.0 – 136.228.213.255 AS396253 1
70 136.228.200.0/21 /21 136.228.200.0 – 136.228.207.255 AS396253 1
71 136.228.192.0/22 /22 136.228.192.0 – 136.228.195.255 AS396253 1
72 104.225.176.0/20 /20 104.225.176.0 – 104.225.191.255 AS396253 1
73 104.225.160.0/20 /20 104.225.160.0 – 104.225.175.255 AS396253 1
74 97.64.60.0/22 /22 97.64.60.0 – 97.64.63.255 AS396253 1
75 97.64.56.0/22 /22 97.64.56.0 – 97.64.59.255 AS396253 1
76 97.64.52.0/22 /22 97.64.52.0 – 97.64.55.255 AS396253 1
77 97.64.50.0/23 /23 97.64.50.0 – 97.64.51.255 AS396253 1
78 66.197.132.0/24 /24 66.197.132.0 – 66.197.132.255 AS396253 1
79 66.197.131.0/24 /24 66.197.131.0 – 66.197.131.255 AS396253 1
80 66.197.130.0/24 /24 66.197.130.0 – 66.197.130.255 AS396253 1
81 66.197.129.0/24 /24 66.197.129.0 – 66.197.129.255 AS396253 1
82 66.197.128.0/24 /24 66.197.128.0 – 66.197.128.255 AS396253 1