BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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 95
199 229 440
/12 303
317 718 528
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 44 IPv4 prefixes · ASN: AS200740 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.43.88.0/23 /23 45.43.88.0 – 45.43.89.255 AS200740 1
2 45.43.90.0/23 /23 45.43.90.0 – 45.43.91.255 AS200740 1
3 45.134.12.0/23 /23 45.134.12.0 – 45.134.13.255 AS200740 1
4 45.134.14.0/23 /23 45.134.14.0 – 45.134.15.255 AS200740 1
5 80.76.32.0/23 /23 80.76.32.0 – 80.76.33.255 AS200740 1
6 80.76.34.0/23 /23 80.76.34.0 – 80.76.35.255 AS200740 1
7 83.147.232.0/23 /23 83.147.232.0 – 83.147.233.255 AS200740 1
8 83.147.234.0/23 /23 83.147.234.0 – 83.147.235.255 AS200740 1
9 83.147.240.0/23 /23 83.147.240.0 – 83.147.241.255 AS200740 1
10 87.239.250.0/24 /24 87.239.250.0 – 87.239.250.255 AS200740 1
11 87.239.251.0/24 /24 87.239.251.0 – 87.239.251.255 AS200740 1
12 89.44.84.0/23 /23 89.44.84.0 – 89.44.85.255 AS200740 1
13 91.103.252.0/23 /23 91.103.252.0 – 91.103.253.255 AS200740 1
14 92.118.8.0/23 /23 92.118.8.0 – 92.118.9.255 AS200740 1
15 94.142.136.0/23 /23 94.142.136.0 – 94.142.137.255 AS200740 1
16 95.81.77.0/24 /24 95.81.77.0 – 95.81.77.255 AS200740 1
17 95.81.94.0/23 /23 95.81.94.0 – 95.81.95.255 AS200740 1
18 95.81.112.0/24 /24 95.81.112.0 – 95.81.112.255 AS200740 1
19 95.214.10.0/23 /23 95.214.10.0 – 95.214.11.255 AS200740 1
20 103.85.112.0/24 /24 103.85.112.0 – 103.85.112.255 AS200740 1
21 103.85.113.0/24 /24 103.85.113.0 – 103.85.113.255 AS200740 1
22 103.249.132.0/23 /23 103.249.132.0 – 103.249.133.255 AS200740 1
23 103.249.134.0/23 /23 103.249.134.0 – 103.249.135.255 AS200740 1
24 104.128.138.0/23 /23 104.128.138.0 – 104.128.139.255 AS200740 1
25 104.128.142.0/24 /24 104.128.142.0 – 104.128.142.255 AS200740 1
26 104.128.143.0/24 /24 104.128.143.0 – 104.128.143.255 AS200740 1
27 109.69.56.0/23 /23 109.69.56.0 – 109.69.57.255 AS200740 1
28 109.69.58.0/23 /23 109.69.58.0 – 109.69.59.255 AS200740 1
29 159.255.34.0/23 /23 159.255.34.0 – 159.255.35.255 AS200740 1
30 159.255.36.0/23 /23 159.255.36.0 – 159.255.37.255 AS200740 1
31 159.255.38.0/23 /23 159.255.38.0 – 159.255.39.255 AS200740 1
32 185.94.164.0/23 /23 185.94.164.0 – 185.94.165.255 AS200740 1
33 185.103.252.0/23 /23 185.103.252.0 – 185.103.253.255 AS200740 1
34 185.103.254.0/23 /23 185.103.254.0 – 185.103.255.255 AS200740 1
35 185.114.72.0/23 /23 185.114.72.0 – 185.114.73.255 AS200740 1
36 185.117.119.0/24 /24 185.117.119.0 – 185.117.119.255 AS200740 1
37 185.174.136.0/23 /23 185.174.136.0 – 185.174.137.255 AS200740 1
38 185.232.170.0/23 /23 185.232.170.0 – 185.232.171.255 AS200740 1
39 185.233.80.0/23 /23 185.233.80.0 – 185.233.81.255 AS200740 1
40 185.233.202.0/23 /23 185.233.202.0 – 185.233.203.255 AS200740 1
41 193.124.188.0/23 /23 193.124.188.0 – 193.124.189.255 AS200740 1
42 193.239.160.0/23 /23 193.239.160.0 – 193.239.161.255 AS200740 1
43 193.239.166.0/23 /23 193.239.166.0 – 193.239.167.255 AS200740 1
44 194.36.178.0/23 /23 194.36.178.0 – 194.36.179.255 AS200740 1