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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 54 IPv4 prefixes · ASN: AS53065 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 189.113.54.0/23 /23 189.113.54.0 – 189.113.55.255 AS53065 1
2 189.113.52.0/23 /23 189.113.52.0 – 189.113.53.255 AS53065 1
3 189.113.52.0/22 /22 189.113.52.0 – 189.113.55.255 AS53065 1
4 189.113.50.0/23 /23 189.113.50.0 – 189.113.51.255 AS53065 1
5 189.113.48.0/23 /23 189.113.48.0 – 189.113.49.255 AS53065 1
6 189.113.48.0/22 /22 189.113.48.0 – 189.113.51.255 AS53065 1
7 187.86.62.0/23 /23 187.86.62.0 – 187.86.63.255 AS53065 1
8 187.86.60.0/23 /23 187.86.60.0 – 187.86.61.255 AS53065 1
9 187.86.60.0/22 /22 187.86.60.0 – 187.86.63.255 AS53065 1
10 187.86.58.0/23 /23 187.86.58.0 – 187.86.59.255 AS53065 1
11 187.86.56.0/23 /23 187.86.56.0 – 187.86.57.255 AS53065 1
12 187.86.56.0/22 /22 187.86.56.0 – 187.86.59.255 AS53065 1
13 187.86.54.0/23 /23 187.86.54.0 – 187.86.55.255 AS53065 1
14 187.86.52.0/23 /23 187.86.52.0 – 187.86.53.255 AS53065 1
15 187.86.52.0/22 /22 187.86.52.0 – 187.86.55.255 AS53065 1
16 187.86.50.0/23 /23 187.86.50.0 – 187.86.51.255 AS53065 1
17 187.86.48.0/23 /23 187.86.48.0 – 187.86.49.255 AS53065 1
18 187.86.48.0/22 /22 187.86.48.0 – 187.86.51.255 AS53065 1
19 186.194.158.0/23 /23 186.194.158.0 – 186.194.159.255 AS53065 1
20 186.194.156.0/23 /23 186.194.156.0 – 186.194.157.255 AS53065 1
21 186.194.156.0/22 /22 186.194.156.0 – 186.194.159.255 AS53065 1
22 186.194.154.0/23 /23 186.194.154.0 – 186.194.155.255 AS53065 1
23 186.194.152.0/23 /23 186.194.152.0 – 186.194.153.255 AS53065 1
24 186.194.152.0/22 /22 186.194.152.0 – 186.194.155.255 AS53065 1
25 186.194.150.0/23 /23 186.194.150.0 – 186.194.151.255 AS53065 1
26 186.194.148.0/23 /23 186.194.148.0 – 186.194.149.255 AS53065 1
27 186.194.148.0/22 /22 186.194.148.0 – 186.194.151.255 AS53065 1
28 186.194.146.0/23 /23 186.194.146.0 – 186.194.147.255 AS53065 1
29 186.194.144.0/23 /23 186.194.144.0 – 186.194.145.255 AS53065 1
30 186.194.144.0/22 /22 186.194.144.0 – 186.194.147.255 AS53065 1
31 177.107.126.0/23 /23 177.107.126.0 – 177.107.127.255 AS53065 1
32 177.107.124.0/23 /23 177.107.124.0 – 177.107.125.255 AS53065 1
33 177.107.124.0/22 /22 177.107.124.0 – 177.107.127.255 AS53065 1
34 177.107.122.0/23 /23 177.107.122.0 – 177.107.123.255 AS53065 1
35 177.107.120.0/23 /23 177.107.120.0 – 177.107.121.255 AS53065 1
36 177.107.120.0/22 /22 177.107.120.0 – 177.107.123.255 AS53065 1
37 177.107.118.0/23 /23 177.107.118.0 – 177.107.119.255 AS53065 1
38 177.107.116.0/23 /23 177.107.116.0 – 177.107.117.255 AS53065 1
39 177.107.116.0/22 /22 177.107.116.0 – 177.107.119.255 AS53065 1
40 177.107.114.0/23 /23 177.107.114.0 – 177.107.115.255 AS53065 1
41 177.107.112.0/23 /23 177.107.112.0 – 177.107.113.255 AS53065 1
42 177.107.112.0/22 /22 177.107.112.0 – 177.107.115.255 AS53065 1
43 170.83.190.0/23 /23 170.83.190.0 – 170.83.191.255 AS53065 1
44 170.83.188.0/23 /23 170.83.188.0 – 170.83.189.255 AS53065 1
45 170.83.188.0/22 /22 170.83.188.0 – 170.83.191.255 AS53065 1
46 170.82.82.0/23 /23 170.82.82.0 – 170.82.83.255 AS53065 1
47 170.82.80.0/23 /23 170.82.80.0 – 170.82.81.255 AS53065 1
48 170.82.80.0/22 /22 170.82.80.0 – 170.82.83.255 AS53065 1
49 131.100.10.0/23 /23 131.100.10.0 – 131.100.11.255 AS53065 1
50 131.100.8.0/23 /23 131.100.8.0 – 131.100.9.255 AS53065 1
51 131.100.8.0/22 /22 131.100.8.0 – 131.100.11.255 AS53065 1
52 45.233.250.0/23 /23 45.233.250.0 – 45.233.251.255 AS53065 1
53 45.233.248.0/23 /23 45.233.248.0 – 45.233.249.255 AS53065 1
54 45.233.248.0/22 /22 45.233.248.0 – 45.233.251.255 AS53065 1