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 65 IPv4 prefixes · ASN: AS37223 · showing 1–65
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.76.144.0/21 /21 41.76.144.0 – 41.76.151.255 AS37223 1
2 41.76.144.0/24 /24 41.76.144.0 – 41.76.144.255 AS37223 1
3 41.76.147.0/24 /24 41.76.147.0 – 41.76.147.255 AS37223 1
4 41.76.148.0/24 /24 41.76.148.0 – 41.76.148.255 AS37223 1
5 41.76.149.0/24 /24 41.76.149.0 – 41.76.149.255 AS37223 1
6 41.76.150.0/24 /24 41.76.150.0 – 41.76.150.255 AS37223 1
7 41.76.151.0/24 /24 41.76.151.0 – 41.76.151.255 AS37223 1
8 197.235.0.0/16 /16 197.235.0.0 – 197.235.255.255 AS37223 1
9 197.235.0.0/24 /24 197.235.0.0 – 197.235.0.255 AS37223 1
10 197.235.1.0/24 /24 197.235.1.0 – 197.235.1.255 AS37223 1
11 197.235.2.0/24 /24 197.235.2.0 – 197.235.2.255 AS37223 1
12 197.235.3.0/24 /24 197.235.3.0 – 197.235.3.255 AS37223 1
13 197.235.5.0/24 /24 197.235.5.0 – 197.235.5.255 AS37223 1
14 197.235.6.0/24 /24 197.235.6.0 – 197.235.6.255 AS37223 1
15 197.235.7.0/24 /24 197.235.7.0 – 197.235.7.255 AS37223 1
16 197.235.8.0/24 /24 197.235.8.0 – 197.235.8.255 AS37223 1
17 197.235.9.0/24 /24 197.235.9.0 – 197.235.9.255 AS37223 1
18 197.235.10.0/24 /24 197.235.10.0 – 197.235.10.255 AS37223 1
19 197.235.11.0/24 /24 197.235.11.0 – 197.235.11.255 AS37223 1
20 197.235.12.0/24 /24 197.235.12.0 – 197.235.12.255 AS37223 1
21 197.235.13.0/24 /24 197.235.13.0 – 197.235.13.255 AS37223 1
22 197.235.14.0/24 /24 197.235.14.0 – 197.235.14.255 AS37223 1
23 197.235.15.0/24 /24 197.235.15.0 – 197.235.15.255 AS37223 1
24 197.235.16.0/24 /24 197.235.16.0 – 197.235.16.255 AS37223 1
25 197.235.17.0/24 /24 197.235.17.0 – 197.235.17.255 AS37223 1
26 197.235.18.0/24 /24 197.235.18.0 – 197.235.18.255 AS37223 1
27 197.235.19.0/24 /24 197.235.19.0 – 197.235.19.255 AS37223 1
28 197.235.24.0/23 /23 197.235.24.0 – 197.235.25.255 AS37223 1
29 197.235.52.0/22 /22 197.235.52.0 – 197.235.55.255 AS37223 1
30 197.235.56.0/22 /22 197.235.56.0 – 197.235.59.255 AS37223 1
31 197.235.60.0/22 /22 197.235.60.0 – 197.235.63.255 AS37223 1
32 197.235.64.0/22 /22 197.235.64.0 – 197.235.67.255 AS37223 1
33 197.235.68.0/22 /22 197.235.68.0 – 197.235.71.255 AS37223 1
34 197.235.72.0/22 /22 197.235.72.0 – 197.235.75.255 AS37223 1
35 197.235.76.0/22 /22 197.235.76.0 – 197.235.79.255 AS37223 1
36 197.235.80.0/22 /22 197.235.80.0 – 197.235.83.255 AS37223 1
37 197.235.84.0/22 /22 197.235.84.0 – 197.235.87.255 AS37223 1
38 197.235.88.0/22 /22 197.235.88.0 – 197.235.91.255 AS37223 1
39 197.235.92.0/22 /22 197.235.92.0 – 197.235.95.255 AS37223 1
40 197.235.96.0/22 /22 197.235.96.0 – 197.235.99.255 AS37223 1
41 197.235.100.0/22 /22 197.235.100.0 – 197.235.103.255 AS37223 1
42 197.235.104.0/22 /22 197.235.104.0 – 197.235.107.255 AS37223 1
43 197.235.108.0/22 /22 197.235.108.0 – 197.235.111.255 AS37223 1
44 197.235.132.0/22 /22 197.235.132.0 – 197.235.135.255 AS37223 1
45 197.235.136.0/22 /22 197.235.136.0 – 197.235.139.255 AS37223 1
46 197.235.144.0/22 /22 197.235.144.0 – 197.235.147.255 AS37223 1
47 197.235.148.0/22 /22 197.235.148.0 – 197.235.151.255 AS37223 1
48 197.235.152.0/22 /22 197.235.152.0 – 197.235.155.255 AS37223 1
49 197.235.156.0/22 /22 197.235.156.0 – 197.235.159.255 AS37223 1
50 197.235.160.0/22 /22 197.235.160.0 – 197.235.163.255 AS37223 1
51 197.235.164.0/22 /22 197.235.164.0 – 197.235.167.255 AS37223 1
52 197.235.200.0/22 /22 197.235.200.0 – 197.235.203.255 AS37223 1
53 197.235.204.0/22 /22 197.235.204.0 – 197.235.207.255 AS37223 1
54 197.235.208.0/22 /22 197.235.208.0 – 197.235.211.255 AS37223 1
55 197.235.212.0/22 /22 197.235.212.0 – 197.235.215.255 AS37223 1
56 197.235.216.0/22 /22 197.235.216.0 – 197.235.219.255 AS37223 1
57 197.235.220.0/22 /22 197.235.220.0 – 197.235.223.255 AS37223 1
58 197.235.224.0/22 /22 197.235.224.0 – 197.235.227.255 AS37223 1
59 197.235.228.0/22 /22 197.235.228.0 – 197.235.231.255 AS37223 1
60 197.235.232.0/22 /22 197.235.232.0 – 197.235.235.255 AS37223 1
61 197.235.236.0/22 /22 197.235.236.0 – 197.235.239.255 AS37223 1
62 197.235.240.0/22 /22 197.235.240.0 – 197.235.243.255 AS37223 1
63 197.235.244.0/22 /22 197.235.244.0 – 197.235.247.255 AS37223 1
64 197.235.248.0/22 /22 197.235.248.0 – 197.235.251.255 AS37223 1
65 197.235.252.0/22 /22 197.235.252.0 – 197.235.255.255 AS37223 1