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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 43 IPv4 prefixes · ASN: AS11924 · showing 1–43
# Prefix ↓ Mask Range Origin ASN MOAS
1 208.83.47.0/24 /24 208.83.47.0 – 208.83.47.255 AS11924 1
2 208.83.41.0/24 /24 208.83.41.0 – 208.83.41.255 AS11924 1
3 208.83.40.0/24 /24 208.83.40.0 – 208.83.40.255 AS11924 1
4 208.83.40.0/21 /21 208.83.40.0 – 208.83.47.255 AS11924 1
5 208.75.143.0/24 /24 208.75.143.0 – 208.75.143.255 AS11924 1
6 208.75.142.0/24 /24 208.75.142.0 – 208.75.142.255 AS11924 1
7 208.75.141.0/24 /24 208.75.141.0 – 208.75.141.255 AS11924 1
8 208.75.140.0/24 /24 208.75.140.0 – 208.75.140.255 AS11924 1
9 208.75.140.0/22 /22 208.75.140.0 – 208.75.143.255 AS11924 1
10 208.14.180.0/24 /24 208.14.180.0 – 208.14.180.255 AS11924 1
11 206.228.140.0/22 /22 206.228.140.0 – 206.228.143.255 AS11924 1
12 205.243.72.0/23 /23 205.243.72.0 – 205.243.73.255 AS11924 1
13 204.250.86.0/23 /23 204.250.86.0 – 204.250.87.255 AS11924 1
14 204.250.84.0/23 /23 204.250.84.0 – 204.250.85.255 AS11924 1
15 204.250.83.0/24 /24 204.250.83.0 – 204.250.83.255 AS11924 1
16 204.250.82.0/24 /24 204.250.82.0 – 204.250.82.255 AS11924 1
17 204.250.80.0/21 /21 204.250.80.0 – 204.250.87.255 AS11924 1
18 199.2.135.0/24 /24 199.2.135.0 – 199.2.135.255 AS11924 1
19 69.163.95.0/24 /24 69.163.95.0 – 69.163.95.255 AS11924 1
20 69.163.94.0/24 /24 69.163.94.0 – 69.163.94.255 AS11924 1
21 69.163.93.0/24 /24 69.163.93.0 – 69.163.93.255 AS11924 1
22 69.163.91.0/24 /24 69.163.91.0 – 69.163.91.255 AS11924 1
23 69.163.90.0/24 /24 69.163.90.0 – 69.163.90.255 AS11924 1
24 69.163.88.0/24 /24 69.163.88.0 – 69.163.88.255 AS11924 1
25 69.163.86.0/23 /23 69.163.86.0 – 69.163.87.255 AS11924 1
26 69.163.85.0/24 /24 69.163.85.0 – 69.163.85.255 AS11924 1
27 69.163.84.0/24 /24 69.163.84.0 – 69.163.84.255 AS11924 1
28 69.163.82.0/24 /24 69.163.82.0 – 69.163.82.255 AS11924 1
29 69.163.81.0/24 /24 69.163.81.0 – 69.163.81.255 AS11924 1
30 69.163.80.0/24 /24 69.163.80.0 – 69.163.80.255 AS11924 1
31 69.163.80.0/20 /20 69.163.80.0 – 69.163.95.255 AS11924 1
32 64.79.46.0/24 /24 64.79.46.0 – 64.79.46.255 AS11924 1
33 64.79.46.0/23 /23 64.79.46.0 – 64.79.47.255 AS11924 1
34 64.79.45.0/24 /24 64.79.45.0 – 64.79.45.255 AS11924 1
35 64.79.43.0/24 /24 64.79.43.0 – 64.79.43.255 AS11924 1
36 64.79.37.0/24 /24 64.79.37.0 – 64.79.37.255 AS11924 1
37 64.79.35.0/24 /24 64.79.35.0 – 64.79.35.255 AS11924 1
38 64.79.32.0/20 /20 64.79.32.0 – 64.79.47.255 AS11924 1
39 63.166.31.0/24 /24 63.166.31.0 – 63.166.31.255 AS11924 1
40 63.166.30.0/24 /24 63.166.30.0 – 63.166.30.255 AS11924 1
41 63.166.29.0/24 /24 63.166.29.0 – 63.166.29.255 AS11924 1
42 63.166.28.0/24 /24 63.166.28.0 – 63.166.28.255 AS11924 1
43 63.166.28.0/22 /22 63.166.28.0 – 63.166.31.255 AS11924 1