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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 58 IPv4 prefixes · ASN: AS265705 · showing 1–58
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.225.218.0/24 /24 38.225.218.0 – 38.225.218.255 AS265705 1
2 138.118.136.0/24 /24 138.118.136.0 – 138.118.136.255 AS265705 1
3 177.52.176.0/24 /24 177.52.176.0 – 177.52.176.255 AS265705 1
4 177.52.178.0/24 /24 177.52.178.0 – 177.52.178.255 AS265705 1
5 186.1.128.0/24 /24 186.1.128.0 – 186.1.128.255 AS265705 1
6 186.1.130.0/24 /24 186.1.130.0 – 186.1.130.255 AS265705 1
7 186.1.131.0/24 /24 186.1.131.0 – 186.1.131.255 AS265705 1
8 186.1.132.0/24 /24 186.1.132.0 – 186.1.132.255 AS265705 1
9 186.1.133.0/24 /24 186.1.133.0 – 186.1.133.255 AS265705 1
10 186.1.134.0/24 /24 186.1.134.0 – 186.1.134.255 AS265705 1
11 186.1.135.0/24 /24 186.1.135.0 – 186.1.135.255 AS265705 1
12 186.1.136.0/24 /24 186.1.136.0 – 186.1.136.255 AS265705 1
13 186.1.137.0/24 /24 186.1.137.0 – 186.1.137.255 AS265705 1
14 186.1.138.0/24 /24 186.1.138.0 – 186.1.138.255 AS265705 1
15 186.1.139.0/24 /24 186.1.139.0 – 186.1.139.255 AS265705 1
16 186.1.140.0/24 /24 186.1.140.0 – 186.1.140.255 AS265705 1
17 186.1.141.0/24 /24 186.1.141.0 – 186.1.141.255 AS265705 1
18 186.1.142.0/24 /24 186.1.142.0 – 186.1.142.255 AS265705 1
19 186.1.143.0/24 /24 186.1.143.0 – 186.1.143.255 AS265705 1
20 186.1.144.0/24 /24 186.1.144.0 – 186.1.144.255 AS265705 1
21 186.1.145.0/24 /24 186.1.145.0 – 186.1.145.255 AS265705 1
22 186.1.146.0/24 /24 186.1.146.0 – 186.1.146.255 AS265705 1
23 186.1.147.0/24 /24 186.1.147.0 – 186.1.147.255 AS265705 1
24 186.1.148.0/24 /24 186.1.148.0 – 186.1.148.255 AS265705 1
25 186.1.149.0/24 /24 186.1.149.0 – 186.1.149.255 AS265705 1
26 186.1.150.0/24 /24 186.1.150.0 – 186.1.150.255 AS265705 1
27 186.1.151.0/24 /24 186.1.151.0 – 186.1.151.255 AS265705 1
28 186.1.152.0/24 /24 186.1.152.0 – 186.1.152.255 AS265705 1
29 186.1.155.0/24 /24 186.1.155.0 – 186.1.155.255 AS265705 1
30 186.1.158.0/24 /24 186.1.158.0 – 186.1.158.255 AS265705 1
31 186.1.159.0/24 /24 186.1.159.0 – 186.1.159.255 AS265705 1
32 186.28.108.0/24 /24 186.28.108.0 – 186.28.108.255 AS265705 1
33 186.28.109.0/24 /24 186.28.109.0 – 186.28.109.255 AS265705 1
34 186.28.110.0/24 /24 186.28.110.0 – 186.28.110.255 AS265705 1
35 186.28.111.0/24 /24 186.28.111.0 – 186.28.111.255 AS265705 1
36 186.30.120.0/24 /24 186.30.120.0 – 186.30.120.255 AS265705 1
37 186.30.121.0/24 /24 186.30.121.0 – 186.30.121.255 AS265705 1
38 186.30.122.0/24 /24 186.30.122.0 – 186.30.122.255 AS265705 1
39 186.30.123.0/24 /24 186.30.123.0 – 186.30.123.255 AS265705 1
40 186.31.155.0/24 /24 186.31.155.0 – 186.31.155.255 AS265705 1
41 186.33.204.0/24 /24 186.33.204.0 – 186.33.204.255 AS265705 1
42 190.1.64.0/20 /20 190.1.64.0 – 190.1.79.255 AS265705 1
43 190.1.80.0/22 /22 190.1.80.0 – 190.1.83.255 AS265705 1
44 190.1.84.0/22 /22 190.1.84.0 – 190.1.87.255 AS265705 1
45 190.1.88.0/22 /22 190.1.88.0 – 190.1.91.255 AS265705 1
46 190.1.92.0/24 /24 190.1.92.0 – 190.1.92.255 AS265705 1
47 190.1.93.0/24 /24 190.1.93.0 – 190.1.93.255 AS265705 1
48 190.1.94.0/24 /24 190.1.94.0 – 190.1.94.255 AS265705 1
49 190.26.30.0/24 /24 190.26.30.0 – 190.26.30.255 AS265705 1
50 190.26.31.0/24 /24 190.26.31.0 – 190.26.31.255 AS265705 1
51 190.27.136.0/24 /24 190.27.136.0 – 190.27.136.255 AS265705 1
52 190.27.137.0/24 /24 190.27.137.0 – 190.27.137.255 AS265705 1
53 190.27.138.0/24 /24 190.27.138.0 – 190.27.138.255 AS265705 1
54 190.27.139.0/24 /24 190.27.139.0 – 190.27.139.255 AS265705 1
55 190.124.40.0/24 /24 190.124.40.0 – 190.124.40.255 AS265705 1
56 190.124.41.0/24 /24 190.124.41.0 – 190.124.41.255 AS265705 1
57 190.124.42.0/23 /23 190.124.42.0 – 190.124.43.255 AS265705 1
58 201.219.130.0/24 /24 201.219.130.0 – 201.219.130.255 AS265705 1