BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
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IPv4 prefixes
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 31 IPv4 prefixes · ASN: AS203963 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 91.228.12.0/24 /24 91.228.12.0 – 91.228.12.255 AS203963 1
2 91.228.14.0/24 /24 91.228.14.0 – 91.228.14.255 AS203963 1
3 91.228.15.0/24 /24 91.228.15.0 – 91.228.15.255 AS203963 1
4 94.74.137.0/24 /24 94.74.137.0 – 94.74.137.255 AS203963 1
5 94.74.159.0/24 /24 94.74.159.0 – 94.74.159.255 AS203963 1
6 94.154.37.0/24 /24 94.154.37.0 – 94.154.37.255 AS203963 1
7 94.154.38.0/24 /24 94.154.38.0 – 94.154.38.255 AS203963 1
8 94.154.41.0/24 /24 94.154.41.0 – 94.154.41.255 AS203963 1
9 94.154.44.0/24 /24 94.154.44.0 – 94.154.44.255 AS203963 1
10 103.31.209.0/24 /24 103.31.209.0 – 103.31.209.255 AS203963 1
11 103.125.147.0/24 /24 103.125.147.0 – 103.125.147.255 AS203963 1
12 139.177.149.0/24 /24 139.177.149.0 – 139.177.149.255 AS203963 1
13 140.228.25.0/24 /24 140.228.25.0 – 140.228.25.255 AS203963 1
14 141.195.124.0/24 /24 141.195.124.0 – 141.195.124.255 AS203963 1
15 162.33.167.0/24 /24 162.33.167.0 – 162.33.167.255 AS395222, AS203963 2
16 165.140.94.0/24 /24 165.140.94.0 – 165.140.94.255 AS203963 1
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
20 192.190.232.0/24 /24 192.190.232.0 – 192.190.232.255 AS203963 1
21 195.211.188.0/24 /24 195.211.188.0 – 195.211.188.255 AS203963 1
22 206.168.88.0/22 /22 206.168.88.0 – 206.168.91.255 AS203963 1
23 206.168.88.0/24 /24 206.168.88.0 – 206.168.88.255 AS203963 1
24 206.168.91.0/24 /24 206.168.91.0 – 206.168.91.255 AS203963 1
25 209.145.42.0/24 /24 209.145.42.0 – 209.145.42.255 AS203963 1
26 216.24.215.0/24 /24 216.24.215.0 – 216.24.215.255 AS203963 1
27 216.24.223.0/24 /24 216.24.223.0 – 216.24.223.255 AS203963 1
28 216.238.36.0/24 /24 216.238.36.0 – 216.238.36.255 AS203963 1
29 216.238.37.0/24 /24 216.238.37.0 – 216.238.37.255 AS203963 1
30 216.238.38.0/24 /24 216.238.38.0 – 216.238.38.255 AS203963 1
31 216.238.39.0/24 /24 216.238.39.0 – 216.238.39.255 AS203963 1