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 29 IPv4 prefixes · ASN: AS203963 · showing 1–29
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.133.80.0/22 /22 31.133.80.0 – 31.133.83.255 AS203963 1
2 91.228.12.0/24 /24 91.228.12.0 – 91.228.12.255 AS203963 1
3 91.228.14.0/24 /24 91.228.14.0 – 91.228.14.255 AS203963 1
4 91.228.15.0/24 /24 91.228.15.0 – 91.228.15.255 AS203963 1
5 94.74.137.0/24 /24 94.74.137.0 – 94.74.137.255 AS203963 1
6 94.74.159.0/24 /24 94.74.159.0 – 94.74.159.255 AS203963 1
7 94.154.37.0/24 /24 94.154.37.0 – 94.154.37.255 AS203963 1
8 94.154.38.0/24 /24 94.154.38.0 – 94.154.38.255 AS203963 1
9 94.154.41.0/24 /24 94.154.41.0 – 94.154.41.255 AS203963 1
10 94.154.44.0/24 /24 94.154.44.0 – 94.154.44.255 AS203963 1
11 103.31.209.0/24 /24 103.31.209.0 – 103.31.209.255 AS203963 1
12 103.125.147.0/24 /24 103.125.147.0 – 103.125.147.255 AS203963 1
13 139.177.149.0/24 /24 139.177.149.0 – 139.177.149.255 AS203963 1
14 140.228.25.0/24 /24 140.228.25.0 – 140.228.25.255 AS203963 1
15 141.195.124.0/24 /24 141.195.124.0 – 141.195.124.255 AS203963 1
16 162.33.167.0/24 /24 162.33.167.0 – 162.33.167.255 AS395222, AS203963 2
17 167.253.50.0/24 /24 167.253.50.0 – 167.253.50.255 AS203963 1
18 176.46.136.0/24 /24 176.46.136.0 – 176.46.136.255 AS203963 1
19 176.46.142.0/24 /24 176.46.142.0 – 176.46.142.255 AS203963 1
20 176.103.224.0/22 /22 176.103.224.0 – 176.103.227.255 AS203963 1
21 192.190.232.0/24 /24 192.190.232.0 – 192.190.232.255 AS203963 1
22 195.211.188.0/24 /24 195.211.188.0 – 195.211.188.255 AS203963 1
23 206.168.88.0/24 /24 206.168.88.0 – 206.168.88.255 AS203963 1
24 206.168.89.0/24 /24 206.168.89.0 – 206.168.89.255 AS203963 1
25 206.168.90.0/24 /24 206.168.90.0 – 206.168.90.255 AS203963 1
26 206.168.91.0/24 /24 206.168.91.0 – 206.168.91.255 AS203963 1
27 209.145.42.0/24 /24 209.145.42.0 – 209.145.42.255 AS203963 1
28 216.24.215.0/24 /24 216.24.215.0 – 216.24.215.255 AS203963 1
29 216.24.223.0/24 /24 216.24.223.0 – 216.24.223.255 AS203963 1