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 65 IPv4 prefixes · ASN: AS41789 · showing 1–65
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.129.0.0/24 /24 31.129.0.0 – 31.129.0.255 AS41789 1
2 31.129.1.0/24 /24 31.129.1.0 – 31.129.1.255 AS41789 1
3 31.129.2.0/24 /24 31.129.2.0 – 31.129.2.255 AS41789 1
4 31.129.3.0/24 /24 31.129.3.0 – 31.129.3.255 AS41789 1
5 31.129.4.0/24 /24 31.129.4.0 – 31.129.4.255 AS41789 1
6 31.129.5.0/24 /24 31.129.5.0 – 31.129.5.255 AS41789 1
7 31.129.6.0/24 /24 31.129.6.0 – 31.129.6.255 AS41789 1
8 31.129.7.0/24 /24 31.129.7.0 – 31.129.7.255 AS41789 1
9 31.129.8.0/24 /24 31.129.8.0 – 31.129.8.255 AS41789 1
10 31.129.9.0/24 /24 31.129.9.0 – 31.129.9.255 AS41789 1
11 31.129.10.0/24 /24 31.129.10.0 – 31.129.10.255 AS41789 1
12 31.129.11.0/24 /24 31.129.11.0 – 31.129.11.255 AS41789 1
13 31.129.12.0/24 /24 31.129.12.0 – 31.129.12.255 AS41789 1
14 31.129.13.0/24 /24 31.129.13.0 – 31.129.13.255 AS41789 1
15 31.129.14.0/24 /24 31.129.14.0 – 31.129.14.255 AS41789 1
16 31.129.15.0/24 /24 31.129.15.0 – 31.129.15.255 AS41789 1
17 31.129.16.0/24 /24 31.129.16.0 – 31.129.16.255 AS41789 1
18 31.129.17.0/24 /24 31.129.17.0 – 31.129.17.255 AS41789 1
19 31.129.18.0/24 /24 31.129.18.0 – 31.129.18.255 AS41789 1
20 31.129.19.0/24 /24 31.129.19.0 – 31.129.19.255 AS41789 1
21 31.129.20.0/24 /24 31.129.20.0 – 31.129.20.255 AS41789 1
22 31.129.23.0/24 /24 31.129.23.0 – 31.129.23.255 AS41789 1
23 31.129.24.0/24 /24 31.129.24.0 – 31.129.24.255 AS41789 1
24 31.129.25.0/24 /24 31.129.25.0 – 31.129.25.255 AS41789 1
25 31.129.26.0/24 /24 31.129.26.0 – 31.129.26.255 AS41789 1
26 31.129.27.0/24 /24 31.129.27.0 – 31.129.27.255 AS41789 1
27 31.129.28.0/24 /24 31.129.28.0 – 31.129.28.255 AS41789 1
28 31.129.29.0/24 /24 31.129.29.0 – 31.129.29.255 AS41789 1
29 31.129.31.0/24 /24 31.129.31.0 – 31.129.31.255 AS41789 1
30 46.16.8.0/24 /24 46.16.8.0 – 46.16.8.255 AS41789 1
31 46.16.9.0/24 /24 46.16.9.0 – 46.16.9.255 AS41789 1
32 46.16.10.0/24 /24 46.16.10.0 – 46.16.10.255 AS41789 1
33 46.16.11.0/24 /24 46.16.11.0 – 46.16.11.255 AS41789 1
34 46.227.24.0/24 /24 46.227.24.0 – 46.227.24.255 AS41789 1
35 46.227.25.0/24 /24 46.227.25.0 – 46.227.25.255 AS41789 1
36 46.227.26.0/24 /24 46.227.26.0 – 46.227.26.255 AS41789 1
37 46.227.27.0/24 /24 46.227.27.0 – 46.227.27.255 AS41789 1
38 46.227.28.0/24 /24 46.227.28.0 – 46.227.28.255 AS41789 1
39 46.227.29.0/24 /24 46.227.29.0 – 46.227.29.255 AS41789 1
40 46.227.30.0/24 /24 46.227.30.0 – 46.227.30.255 AS41789 1
41 46.227.31.0/24 /24 46.227.31.0 – 46.227.31.255 AS41789 1
42 91.142.144.0/24 /24 91.142.144.0 – 91.142.144.255 AS41789 1
43 91.142.145.0/24 /24 91.142.145.0 – 91.142.145.255 AS41789 1
44 91.142.146.0/24 /24 91.142.146.0 – 91.142.146.255 AS41789 1
45 91.142.147.0/24 /24 91.142.147.0 – 91.142.147.255 AS41789 1
46 91.142.148.0/24 /24 91.142.148.0 – 91.142.148.255 AS41789 1
47 91.142.149.0/24 /24 91.142.149.0 – 91.142.149.255 AS41789 1
48 91.142.150.0/24 /24 91.142.150.0 – 91.142.150.255 AS41789 1
49 91.142.151.0/24 /24 91.142.151.0 – 91.142.151.255 AS41789 1
50 91.142.152.0/21 /21 91.142.152.0 – 91.142.159.255 AS41789 1
51 91.142.158.0/24 /24 91.142.158.0 – 91.142.158.255 AS41789 1
52 91.247.190.0/24 /24 91.247.190.0 – 91.247.190.255 AS41789 1
53 159.255.0.0/20 /20 159.255.0.0 – 159.255.15.255 AS41789 1
54 159.255.16.0/24 /24 159.255.16.0 – 159.255.16.255 AS41789 1
55 159.255.17.0/24 /24 159.255.17.0 – 159.255.17.255 AS41789 1
56 159.255.18.0/24 /24 159.255.18.0 – 159.255.18.255 AS41789 1
57 159.255.19.0/24 /24 159.255.19.0 – 159.255.19.255 AS41789 1
58 159.255.20.0/24 /24 159.255.20.0 – 159.255.20.255 AS41789 1
59 159.255.21.0/24 /24 159.255.21.0 – 159.255.21.255 AS41789 1
60 159.255.22.0/24 /24 159.255.22.0 – 159.255.22.255 AS41789 1
61 159.255.23.0/24 /24 159.255.23.0 – 159.255.23.255 AS41789 1
62 159.255.28.0/24 /24 159.255.28.0 – 159.255.28.255 AS41789 1
63 159.255.29.0/24 /24 159.255.29.0 – 159.255.29.255 AS41789 1
64 159.255.30.0/24 /24 159.255.30.0 – 159.255.30.255 AS41789 1
65 159.255.31.0/24 /24 159.255.31.0 – 159.255.31.255 AS41789 1