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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 96 IPv4 prefixes · ASN: AS5087 · showing 1–96
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.1.176.0/24 /24 103.1.176.0 – 103.1.176.255 AS5087 1
2 103.1.177.0/24 /24 103.1.177.0 – 103.1.177.255 AS5087 1
3 103.1.178.0/24 /24 103.1.178.0 – 103.1.178.255 AS5087 1
4 103.1.179.0/24 /24 103.1.179.0 – 103.1.179.255 AS5087 1
5 116.12.64.0/24 /24 116.12.64.0 – 116.12.64.255 AS5087 1
6 116.12.65.0/24 /24 116.12.65.0 – 116.12.65.255 AS5087 1
7 116.12.67.0/24 /24 116.12.67.0 – 116.12.67.255 AS5087 1
8 116.12.70.0/24 /24 116.12.70.0 – 116.12.70.255 AS5087 1
9 116.12.74.0/24 /24 116.12.74.0 – 116.12.74.255 AS5087 1
10 116.12.75.0/24 /24 116.12.75.0 – 116.12.75.255 AS5087 1
11 116.12.77.0/24 /24 116.12.77.0 – 116.12.77.255 AS5087 1
12 116.12.78.0/24 /24 116.12.78.0 – 116.12.78.255 AS5087 1
13 116.12.79.0/24 /24 116.12.79.0 – 116.12.79.255 AS5087 1
14 116.12.80.0/24 /24 116.12.80.0 – 116.12.80.255 AS5087 1
15 116.12.81.0/24 /24 116.12.81.0 – 116.12.81.255 AS5087 1
16 116.12.82.0/24 /24 116.12.82.0 – 116.12.82.255 AS5087 1
17 116.12.83.0/24 /24 116.12.83.0 – 116.12.83.255 AS5087 1
18 116.12.84.0/24 /24 116.12.84.0 – 116.12.84.255 AS5087 1
19 116.12.85.0/24 /24 116.12.85.0 – 116.12.85.255 AS5087 1
20 116.12.88.0/24 /24 116.12.88.0 – 116.12.88.255 AS5087 1
21 116.12.89.0/24 /24 116.12.89.0 – 116.12.89.255 AS5087 1
22 116.12.90.0/24 /24 116.12.90.0 – 116.12.90.255 AS5087 1
23 116.12.91.0/24 /24 116.12.91.0 – 116.12.91.255 AS5087 1
24 116.12.92.0/24 /24 116.12.92.0 – 116.12.92.255 AS5087 1
25 116.12.93.0/24 /24 116.12.93.0 – 116.12.93.255 AS5087 1
26 116.12.98.0/24 /24 116.12.98.0 – 116.12.98.255 AS5087 1
27 116.12.102.0/24 /24 116.12.102.0 – 116.12.102.255 AS5087 1
28 116.12.103.0/24 /24 116.12.103.0 – 116.12.103.255 AS5087 1
29 116.12.107.0/24 /24 116.12.107.0 – 116.12.107.255 AS5087 1
30 116.12.115.0/24 /24 116.12.115.0 – 116.12.115.255 AS5087 1
31 116.12.116.0/24 /24 116.12.116.0 – 116.12.116.255 AS5087 1
32 116.12.119.0/24 /24 116.12.119.0 – 116.12.119.255 AS5087 1
33 116.12.120.0/24 /24 116.12.120.0 – 116.12.120.255 AS5087 1
34 116.12.122.0/24 /24 116.12.122.0 – 116.12.122.255 AS5087 1
35 116.12.123.0/24 /24 116.12.123.0 – 116.12.123.255 AS5087 1
36 116.12.124.0/24 /24 116.12.124.0 – 116.12.124.255 AS5087 1
37 116.12.126.0/24 /24 116.12.126.0 – 116.12.126.255 AS5087 1
38 116.12.127.0/24 /24 116.12.127.0 – 116.12.127.255 AS5087 1
39 116.206.23.0/24 /24 116.206.23.0 – 116.206.23.255 AS5087 1
40 203.143.0.0/24 /24 203.143.0.0 – 203.143.0.255 AS5087 1
41 203.143.1.0/24 /24 203.143.1.0 – 203.143.1.255 AS5087 1
42 203.143.2.0/24 /24 203.143.2.0 – 203.143.2.255 AS5087 1
43 203.143.3.0/24 /24 203.143.3.0 – 203.143.3.255 AS5087 1
44 203.143.4.0/24 /24 203.143.4.0 – 203.143.4.255 AS5087 1
45 203.143.5.0/24 /24 203.143.5.0 – 203.143.5.255 AS5087 1
46 203.143.6.0/24 /24 203.143.6.0 – 203.143.6.255 AS5087 1
47 203.143.7.0/24 /24 203.143.7.0 – 203.143.7.255 AS5087 1
48 203.143.8.0/24 /24 203.143.8.0 – 203.143.8.255 AS5087 1
49 203.143.9.0/24 /24 203.143.9.0 – 203.143.9.255 AS5087 1
50 203.143.10.0/24 /24 203.143.10.0 – 203.143.10.255 AS5087 1
51 203.143.11.0/24 /24 203.143.11.0 – 203.143.11.255 AS5087 1
52 203.143.12.0/24 /24 203.143.12.0 – 203.143.12.255 AS5087 1
53 203.143.13.0/24 /24 203.143.13.0 – 203.143.13.255 AS5087 1
54 203.143.14.0/24 /24 203.143.14.0 – 203.143.14.255 AS5087 1
55 203.143.15.0/24 /24 203.143.15.0 – 203.143.15.255 AS5087 1
56 203.143.16.0/24 /24 203.143.16.0 – 203.143.16.255 AS5087 1
57 203.143.17.0/24 /24 203.143.17.0 – 203.143.17.255 AS5087 1
58 203.143.18.0/24 /24 203.143.18.0 – 203.143.18.255 AS5087 1
59 203.143.19.0/24 /24 203.143.19.0 – 203.143.19.255 AS5087 1
60 203.143.20.0/24 /24 203.143.20.0 – 203.143.20.255 AS5087 1
61 203.143.21.0/24 /24 203.143.21.0 – 203.143.21.255 AS5087 1
62 203.143.22.0/24 /24 203.143.22.0 – 203.143.22.255 AS5087 1
63 203.143.23.0/24 /24 203.143.23.0 – 203.143.23.255 AS5087 1
64 203.143.24.0/24 /24 203.143.24.0 – 203.143.24.255 AS5087 1
65 203.143.25.0/24 /24 203.143.25.0 – 203.143.25.255 AS5087 1
66 203.143.26.0/24 /24 203.143.26.0 – 203.143.26.255 AS5087 1
67 203.143.27.0/24 /24 203.143.27.0 – 203.143.27.255 AS5087 1
68 203.143.28.0/24 /24 203.143.28.0 – 203.143.28.255 AS5087 1
69 203.143.29.0/24 /24 203.143.29.0 – 203.143.29.255 AS5087 1
70 203.143.30.0/24 /24 203.143.30.0 – 203.143.30.255 AS5087 1
71 203.143.31.0/24 /24 203.143.31.0 – 203.143.31.255 AS5087 1
72 203.143.32.0/24 /24 203.143.32.0 – 203.143.32.255 AS5087 1
73 203.143.33.0/24 /24 203.143.33.0 – 203.143.33.255 AS5087 1
74 203.143.34.0/24 /24 203.143.34.0 – 203.143.34.255 AS5087 1
75 203.143.35.0/24 /24 203.143.35.0 – 203.143.35.255 AS5087 1
76 203.143.36.0/24 /24 203.143.36.0 – 203.143.36.255 AS5087 1
77 203.143.37.0/24 /24 203.143.37.0 – 203.143.37.255 AS5087 1
78 203.143.38.0/24 /24 203.143.38.0 – 203.143.38.255 AS5087 1
79 203.143.39.0/24 /24 203.143.39.0 – 203.143.39.255 AS5087 1
80 203.143.40.0/24 /24 203.143.40.0 – 203.143.40.255 AS5087 1
81 203.143.41.0/24 /24 203.143.41.0 – 203.143.41.255 AS5087 1
82 203.143.42.0/24 /24 203.143.42.0 – 203.143.42.255 AS5087 1
83 203.143.43.0/24 /24 203.143.43.0 – 203.143.43.255 AS5087 1
84 203.143.44.0/24 /24 203.143.44.0 – 203.143.44.255 AS5087 1
85 203.143.46.0/24 /24 203.143.46.0 – 203.143.46.255 AS5087 1
86 203.143.50.0/24 /24 203.143.50.0 – 203.143.50.255 AS5087 1
87 203.143.51.0/24 /24 203.143.51.0 – 203.143.51.255 AS5087 1
88 203.143.52.0/24 /24 203.143.52.0 – 203.143.52.255 AS5087 1
89 203.143.53.0/24 /24 203.143.53.0 – 203.143.53.255 AS5087 1
90 203.143.57.0/24 /24 203.143.57.0 – 203.143.57.255 AS5087 1
91 203.143.58.0/24 /24 203.143.58.0 – 203.143.58.255 AS5087 1
92 203.143.59.0/24 /24 203.143.59.0 – 203.143.59.255 AS5087 1
93 203.143.60.0/24 /24 203.143.60.0 – 203.143.60.255 AS5087 1
94 203.143.61.0/24 /24 203.143.61.0 – 203.143.61.255 AS5087 1
95 203.143.62.0/24 /24 203.143.62.0 – 203.143.62.255 AS5087 1
96 203.143.63.0/24 /24 203.143.63.0 – 203.143.63.255 AS5087 1