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: AS51540 · showing 1–44
# Prefix ↓ Mask Range Origin ASN MOAS
1 195.128.39.0/24 /24 195.128.39.0 – 195.128.39.255 AS51540 1
2 195.128.38.0/24 /24 195.128.38.0 – 195.128.38.255 AS51540 1
3 195.128.36.0/24 /24 195.128.36.0 – 195.128.36.255 AS51540 1
4 195.128.34.0/24 /24 195.128.34.0 – 195.128.34.255 AS51540 1
5 195.128.33.0/24 /24 195.128.33.0 – 195.128.33.255 AS51540 1
6 195.128.32.0/24 /24 195.128.32.0 – 195.128.32.255 AS51540 1
7 195.42.242.0/24 /24 195.42.242.0 – 195.42.242.255 AS51540 1
8 195.42.241.0/24 /24 195.42.241.0 – 195.42.241.255 AS51540 1
9 193.254.253.0/24 /24 193.254.253.0 – 193.254.253.255 AS51540 1
10 193.254.252.0/24 /24 193.254.252.0 – 193.254.252.255 AS51540 1
11 185.198.199.0/24 /24 185.198.199.0 – 185.198.199.255 AS51540 1
12 185.198.198.0/24 /24 185.198.198.0 – 185.198.198.255 AS51540 1
13 185.198.197.0/24 /24 185.198.197.0 – 185.198.197.255 AS51540 1
14 185.198.196.0/24 /24 185.198.196.0 – 185.198.196.255 AS51540 1
15 185.70.84.0/24 /24 185.70.84.0 – 185.70.84.255 AS51540 1
16 185.52.228.0/24 /24 185.52.228.0 – 185.52.228.255 AS51540 1
17 185.14.23.0/24 /24 185.14.23.0 – 185.14.23.255 AS51540 1
18 185.14.22.0/24 /24 185.14.22.0 – 185.14.22.255 AS51540 1
19 185.14.21.0/24 /24 185.14.21.0 – 185.14.21.255 AS51540 1
20 185.14.20.0/24 /24 185.14.20.0 – 185.14.20.255 AS51540 1
21 176.43.132.0/24 /24 176.43.132.0 – 176.43.132.255 AS51540 1
22 176.43.131.0/24 /24 176.43.131.0 – 176.43.131.255 AS51540 1
23 176.43.130.0/24 /24 176.43.130.0 – 176.43.130.255 AS51540 1
24 176.43.129.0/24 /24 176.43.129.0 – 176.43.129.255 AS51540 1
25 176.43.128.0/24 /24 176.43.128.0 – 176.43.128.255 AS51540 1
26 84.17.92.0/24 /24 84.17.92.0 – 84.17.92.255 AS51540 1
27 84.17.85.0/24 /24 84.17.85.0 – 84.17.85.255 AS51540 1
28 84.17.82.0/24 /24 84.17.82.0 – 84.17.82.255 AS51540 1
29 84.17.81.0/24 /24 84.17.81.0 – 84.17.81.255 AS51540 1
30 84.17.80.0/24 /24 84.17.80.0 – 84.17.80.255 AS51540 1
31 84.17.78.0/24 /24 84.17.78.0 – 84.17.78.255 AS51540 1
32 84.17.77.0/24 /24 84.17.77.0 – 84.17.77.255 AS51540 1
33 84.17.64.0/24 /24 84.17.64.0 – 84.17.64.255 AS51540 1
34 78.135.99.0/24 /24 78.135.99.0 – 78.135.99.255 AS51540 1
35 78.135.84.0/24 /24 78.135.84.0 – 78.135.84.255 AS51540 1
36 46.31.151.0/24 /24 46.31.151.0 – 46.31.151.255 AS51540 1
37 46.31.150.0/24 /24 46.31.150.0 – 46.31.150.255 AS51540 1
38 46.31.149.0/24 /24 46.31.149.0 – 46.31.149.255 AS51540 1
39 46.31.148.0/24 /24 46.31.148.0 – 46.31.148.255 AS51540 1
40 46.31.147.0/24 /24 46.31.147.0 – 46.31.147.255 AS51540 1
41 46.31.146.0/24 /24 46.31.146.0 – 46.31.146.255 AS51540 1
42 46.31.145.0/24 /24 46.31.145.0 – 46.31.145.255 AS51540 1
43 46.31.144.0/24 /24 46.31.144.0 – 46.31.144.255 AS51540 1
44 31.210.44.0/24 /24 31.210.44.0 – 31.210.44.255 AS51540 1