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 52 IPv4 prefixes · ASN: AS134761 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 36.103.128.0/19 /19 36.103.128.0 – 36.103.159.255 AS134761 1
2 36.103.157.0/24 /24 36.103.157.0 – 36.103.157.255 AS134761 1
3 36.103.158.0/24 /24 36.103.158.0 – 36.103.158.255 AS134761 1
4 36.103.159.0/24 /24 36.103.159.0 – 36.103.159.255 AS134761 1
5 36.103.160.0/20 /20 36.103.160.0 – 36.103.175.255 AS134761 1
6 36.103.160.0/24 /24 36.103.160.0 – 36.103.160.255 AS134761 1
7 36.103.161.0/24 /24 36.103.161.0 – 36.103.161.255 AS134761 1
8 36.103.162.0/24 /24 36.103.162.0 – 36.103.162.255 AS134761 1
9 36.103.163.0/24 /24 36.103.163.0 – 36.103.163.255 AS134761 1
10 36.103.166.0/24 /24 36.103.166.0 – 36.103.166.255 AS134761 1
11 36.103.167.0/24 /24 36.103.167.0 – 36.103.167.255 AS134761 1
12 36.103.168.0/23 /23 36.103.168.0 – 36.103.169.255 AS134761 1
13 36.103.176.0/20 /20 36.103.176.0 – 36.103.191.255 AS134761 1
14 36.103.178.0/23 /23 36.103.178.0 – 36.103.179.255 AS134761 1
15 36.103.180.0/24 /24 36.103.180.0 – 36.103.180.255 AS134761 1
16 36.103.182.0/24 /24 36.103.182.0 – 36.103.182.255 AS134761 1
17 36.103.183.0/24 /24 36.103.183.0 – 36.103.183.255 AS134761 1
18 36.103.184.0/22 /22 36.103.184.0 – 36.103.187.255 AS134761 1
19 36.103.192.0/20 /20 36.103.192.0 – 36.103.207.255 AS134761 1
20 36.103.192.0/24 /24 36.103.192.0 – 36.103.192.255 AS134761 1
21 36.103.193.0/24 /24 36.103.193.0 – 36.103.193.255 AS134761 1
22 36.103.197.0/24 /24 36.103.197.0 – 36.103.197.255 AS134761 1
23 36.103.198.0/24 /24 36.103.198.0 – 36.103.198.255 AS134761 1
24 36.103.199.0/24 /24 36.103.199.0 – 36.103.199.255 AS134761 1
25 36.103.200.0/24 /24 36.103.200.0 – 36.103.200.255 AS134761 1
26 36.103.204.0/23 /23 36.103.204.0 – 36.103.205.255 AS134761 1
27 36.103.206.0/23 /23 36.103.206.0 – 36.103.207.255 AS134761 1
28 36.103.208.0/21 /21 36.103.208.0 – 36.103.215.255 AS134761 1
29 36.103.208.0/24 /24 36.103.208.0 – 36.103.208.255 AS134761 1
30 36.103.209.0/24 /24 36.103.209.0 – 36.103.209.255 AS134761 1
31 36.103.211.0/24 /24 36.103.211.0 – 36.103.211.255 AS134761 1
32 36.103.212.0/24 /24 36.103.212.0 – 36.103.212.255 AS134761 1
33 36.103.214.0/23 /23 36.103.214.0 – 36.103.215.255 AS134761 1
34 36.103.216.0/22 /22 36.103.216.0 – 36.103.219.255 AS134761 1
35 36.103.216.0/23 /23 36.103.216.0 – 36.103.217.255 AS134761 1
36 36.103.219.0/24 /24 36.103.219.0 – 36.103.219.255 AS134761 1
37 36.103.220.0/22 /22 36.103.220.0 – 36.103.223.255 AS134761 1
38 36.103.220.0/23 /23 36.103.220.0 – 36.103.221.255 AS134761 1
39 36.103.222.0/23 /23 36.103.222.0 – 36.103.223.255 AS134761 1
40 36.103.224.0/22 /22 36.103.224.0 – 36.103.227.255 AS134761 1
41 36.103.228.0/22 /22 36.103.228.0 – 36.103.231.255 AS134761 1
42 36.103.232.0/22 /22 36.103.232.0 – 36.103.235.255 AS134761 1
43 36.103.233.0/24 /24 36.103.233.0 – 36.103.233.255 AS134761 1
44 36.103.236.0/22 /22 36.103.236.0 – 36.103.239.255 AS134761 1
45 36.103.239.0/24 /24 36.103.239.0 – 36.103.239.255 AS134761 1
46 36.103.240.0/22 /22 36.103.240.0 – 36.103.243.255 AS134761 1
47 36.103.244.0/22 /22 36.103.244.0 – 36.103.247.255 AS134761 1
48 36.103.244.0/23 /23 36.103.244.0 – 36.103.245.255 AS134761 1
49 36.103.248.0/22 /22 36.103.248.0 – 36.103.251.255 AS134761 1
50 36.103.252.0/22 /22 36.103.252.0 – 36.103.255.255 AS134761 1
51 69.235.184.0/21 /21 69.235.184.0 – 69.235.191.255 AS10206, AS9808, AS134761 3
52 203.33.202.0/23 /23 203.33.202.0 – 203.33.203.255 AS134761 1