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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 66 IPv4 prefixes · ASN: AS44076 · showing 1–66
# Prefix ↑ Mask Range Origin ASN MOAS
1 9.204.8.0/22 /22 9.204.8.0 – 9.204.11.255 AS44076 1
2 9.204.8.0/23 /23 9.204.8.0 – 9.204.9.255 AS44076 1
3 9.204.12.0/22 /22 9.204.12.0 – 9.204.15.255 AS44076 1
4 9.206.0.0/22 /22 9.206.0.0 – 9.206.3.255 AS44076 1
5 9.206.4.0/22 /22 9.206.4.0 – 9.206.7.255 AS44076 1
6 45.129.40.0/21 /21 45.129.40.0 – 45.129.47.255 AS44076 1
7 45.135.244.0/22 /22 45.135.244.0 – 45.135.247.255 AS44076 1
8 45.137.172.0/22 /22 45.137.172.0 – 45.137.175.255 AS44076 1
9 45.141.72.0/24 /24 45.141.72.0 – 45.141.72.255 AS44076 1
10 45.141.73.0/24 /24 45.141.73.0 – 45.141.73.255 AS44076 1
11 45.141.74.0/23 /23 45.141.74.0 – 45.141.75.255 AS44076 1
12 188.34.64.0/22 /22 188.34.64.0 – 188.34.67.255 AS44076 1
13 188.34.68.0/22 /22 188.34.68.0 – 188.34.71.255 AS44076 1
14 188.34.72.0/22 /22 188.34.72.0 – 188.34.75.255 AS44076 1
15 188.34.76.0/22 /22 188.34.76.0 – 188.34.79.255 AS44076 1
16 188.34.80.0/22 /22 188.34.80.0 – 188.34.83.255 AS44076 1
17 188.34.84.0/22 /22 188.34.84.0 – 188.34.87.255 AS44076 1
18 188.34.88.0/22 /22 188.34.88.0 – 188.34.91.255 AS44076 1
19 188.34.92.0/22 /22 188.34.92.0 – 188.34.95.255 AS44076 1
20 188.34.96.0/22 /22 188.34.96.0 – 188.34.99.255 AS44076 1
21 188.34.100.0/22 /22 188.34.100.0 – 188.34.103.255 AS44076 1
22 188.34.104.0/22 /22 188.34.104.0 – 188.34.107.255 AS44076 1
23 188.34.108.0/22 /22 188.34.108.0 – 188.34.111.255 AS44076 1
24 188.34.112.0/22 /22 188.34.112.0 – 188.34.115.255 AS44076 1
25 188.34.116.0/22 /22 188.34.116.0 – 188.34.119.255 AS44076 1
26 188.34.120.0/22 /22 188.34.120.0 – 188.34.123.255 AS44076 1
27 188.34.124.0/22 /22 188.34.124.0 – 188.34.127.255 AS44076 1
28 192.214.160.0/22 /22 192.214.160.0 – 192.214.163.255 AS44076 1
29 192.214.164.0/22 /22 192.214.164.0 – 192.214.167.255 AS44076 1
30 192.214.168.0/22 /22 192.214.168.0 – 192.214.171.255 AS44076 1
31 192.214.172.0/22 /22 192.214.172.0 – 192.214.175.255 AS44076 1
32 192.214.176.0/22 /22 192.214.176.0 – 192.214.179.255 AS44076 1
33 192.214.180.0/22 /22 192.214.180.0 – 192.214.183.255 AS44076 1
34 192.214.184.0/22 /22 192.214.184.0 – 192.214.187.255 AS44076 1
35 192.214.188.0/22 /22 192.214.188.0 – 192.214.191.255 AS44076 1
36 193.19.129.0/24 /24 193.19.129.0 – 193.19.129.255 AS44076 1
37 193.19.130.0/24 /24 193.19.130.0 – 193.19.130.255 AS44076 1
38 193.148.160.0/24 /24 193.148.160.0 – 193.148.160.255 AS44076 1
39 193.148.161.0/24 /24 193.148.161.0 – 193.148.161.255 AS44076 1
40 193.148.162.0/24 /24 193.148.162.0 – 193.148.162.255 AS44076 1
41 193.148.163.0/24 /24 193.148.163.0 – 193.148.163.255 AS44076 1
42 193.148.164.0/24 /24 193.148.164.0 – 193.148.164.255 AS44076 1
43 193.148.165.0/24 /24 193.148.165.0 – 193.148.165.255 AS44076 1
44 193.148.166.0/24 /24 193.148.166.0 – 193.148.166.255 AS44076 1
45 193.148.167.0/24 /24 193.148.167.0 – 193.148.167.255 AS44076 1
46 193.148.168.0/24 /24 193.148.168.0 – 193.148.168.255 AS44076 1
47 193.148.169.0/24 /24 193.148.169.0 – 193.148.169.255 AS44076 1
48 193.148.170.0/24 /24 193.148.170.0 – 193.148.170.255 AS44076 1
49 193.148.171.0/24 /24 193.148.171.0 – 193.148.171.255 AS44076 1
50 193.148.172.0/24 /24 193.148.172.0 – 193.148.172.255 AS44076 1
51 193.148.173.0/24 /24 193.148.173.0 – 193.148.173.255 AS44076 1
52 193.148.174.0/24 /24 193.148.174.0 – 193.148.174.255 AS44076 1
53 193.148.175.0/24 /24 193.148.175.0 – 193.148.175.255 AS44076 1
54 193.148.176.0/24 /24 193.148.176.0 – 193.148.176.255 AS44076 1
55 193.148.177.0/24 /24 193.148.177.0 – 193.148.177.255 AS44076 1
56 193.148.182.0/23 /23 193.148.182.0 – 193.148.183.255 AS44076 1
57 193.148.184.0/23 /23 193.148.184.0 – 193.148.185.255 AS44076 1
58 193.148.187.0/24 /24 193.148.187.0 – 193.148.187.255 AS44076 1
59 213.17.0.0/22 /22 213.17.0.0 – 213.17.3.255 AS44076 1
60 213.17.4.0/22 /22 213.17.4.0 – 213.17.7.255 AS44076 1
61 213.17.8.0/22 /22 213.17.8.0 – 213.17.11.255 AS44076 1
62 213.17.12.0/22 /22 213.17.12.0 – 213.17.15.255 AS44076 1
63 213.17.16.0/22 /22 213.17.16.0 – 213.17.19.255 AS44076 1
64 213.17.20.0/22 /22 213.17.20.0 – 213.17.23.255 AS44076 1
65 213.17.24.0/22 /22 213.17.24.0 – 213.17.27.255 AS44076 1
66 213.17.28.0/22 /22 213.17.28.0 – 213.17.31.255 AS44076 1