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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 39 IPv4 prefixes · ASN: AS32181 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.163.144.0/24 /24 23.163.144.0 – 23.163.144.255 AS32181 1
2 38.91.56.0/22 /22 38.91.56.0 – 38.91.59.255 AS32181 1
3 45.41.204.0/22 /22 45.41.204.0 – 45.41.207.255 AS32181 1
4 63.208.74.0/24 /24 63.208.74.0 – 63.208.74.255 AS32181 1
5 64.29.92.0/24 /24 64.29.92.0 – 64.29.92.255 AS32181 1
6 64.224.16.0/24 /24 64.224.16.0 – 64.224.16.255 AS32181 1
7 64.224.19.0/24 /24 64.224.19.0 – 64.224.19.255 AS32181 1
8 66.55.80.0/21 /21 66.55.80.0 – 66.55.87.255 AS32181 1
9 66.55.88.0/21 /21 66.55.88.0 – 66.55.95.255 AS32181 1
10 66.180.134.0/23 /23 66.180.134.0 – 66.180.135.255 AS32181 1
11 66.180.136.0/24 /24 66.180.136.0 – 66.180.136.255 AS32181 1
12 66.252.24.0/24 /24 66.252.24.0 – 66.252.24.255 AS32181 1
13 66.252.28.0/24 /24 66.252.28.0 – 66.252.28.255 AS32181 1
14 66.252.30.0/24 /24 66.252.30.0 – 66.252.30.255 AS32181 1
15 69.39.224.0/20 /20 69.39.224.0 – 69.39.239.255 AS32181 1
16 69.65.0.0/18 /18 69.65.0.0 – 69.65.63.255 AS32181 1
17 70.32.0.0/21 /21 70.32.0.0 – 70.32.7.255 AS32181 1
18 102.129.172.0/24 /24 102.129.172.0 – 102.129.172.255 AS32181 1
19 102.129.175.0/24 /24 102.129.175.0 – 102.129.175.255 AS32181 1
20 102.165.34.0/24 /24 102.165.34.0 – 102.165.34.255 AS32181 1
21 130.185.239.0/24 /24 130.185.239.0 – 130.185.239.255 AS32181 1
22 130.254.47.0/24 /24 130.254.47.0 – 130.254.47.255 AS32181 1
23 154.6.14.0/24 /24 154.6.14.0 – 154.6.14.255 AS32181 1
24 154.16.148.0/24 /24 154.16.148.0 – 154.16.148.255 AS32181 1
25 158.51.98.0/23 /23 158.51.98.0 – 158.51.99.255 AS32181 1
26 169.197.131.0/24 /24 169.197.131.0 – 169.197.131.255 AS32181 1
27 174.141.224.0/22 /22 174.141.224.0 – 174.141.227.255 AS32181 1
28 174.141.234.0/24 /24 174.141.234.0 – 174.141.234.255 AS32181 1
29 181.214.77.0/24 /24 181.214.77.0 – 181.214.77.255 AS32181 1
30 181.214.146.0/24 /24 181.214.146.0 – 181.214.146.255 AS32181 1
31 181.214.157.0/24 /24 181.214.157.0 – 181.214.157.255 AS32181 1
32 185.130.63.0/24 /24 185.130.63.0 – 185.130.63.255 AS32181 1
33 191.96.62.0/24 /24 191.96.62.0 – 191.96.62.255 AS32181 1
34 195.20.99.0/24 /24 195.20.99.0 – 195.20.99.255 AS32181 1
35 199.85.8.0/24 /24 199.85.8.0 – 199.85.8.255 AS32181 1
36 199.168.112.0/22 /22 199.168.112.0 – 199.168.115.255 AS32181 1
37 199.168.116.0/22 /22 199.168.116.0 – 199.168.119.255 AS32181 1
38 209.212.144.0/20 /20 209.212.144.0 – 209.212.159.255 AS32181 1
39 216.38.0.0/19 /19 216.38.0.0 – 216.38.31.255 AS32181 1