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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 61 IPv4 prefixes · ASN: AS41668 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.3.144.0/20 /20 5.3.144.0 – 5.3.159.255 AS41668 1
2 5.3.144.0/22 /22 5.3.144.0 – 5.3.147.255 AS41668 1
3 5.3.148.0/22 /22 5.3.148.0 – 5.3.151.255 AS41668 1
4 5.3.152.0/22 /22 5.3.152.0 – 5.3.155.255 AS41668 1
5 5.3.156.0/22 /22 5.3.156.0 – 5.3.159.255 AS41668 1
6 91.144.140.0/22 /22 91.144.140.0 – 91.144.143.255 AS41668 1
7 91.144.188.0/24 /24 91.144.188.0 – 91.144.188.255 AS41668 1
8 92.255.192.0/20 /20 92.255.192.0 – 92.255.207.255 AS41668 1
9 94.180.128.0/17 /17 94.180.128.0 – 94.180.255.255 AS41668 1
10 94.180.128.0/22 /22 94.180.128.0 – 94.180.131.255 AS41668 1
11 94.180.132.0/22 /22 94.180.132.0 – 94.180.135.255 AS41668 1
12 94.180.136.0/22 /22 94.180.136.0 – 94.180.139.255 AS41668 1
13 94.180.140.0/22 /22 94.180.140.0 – 94.180.143.255 AS41668 1
14 94.180.144.0/22 /22 94.180.144.0 – 94.180.147.255 AS41668 1
15 94.180.148.0/22 /22 94.180.148.0 – 94.180.151.255 AS41668 1
16 94.180.152.0/22 /22 94.180.152.0 – 94.180.155.255 AS41668 1
17 94.180.156.0/22 /22 94.180.156.0 – 94.180.159.255 AS41668 1
18 94.180.160.0/22 /22 94.180.160.0 – 94.180.163.255 AS41668 1
19 94.180.164.0/22 /22 94.180.164.0 – 94.180.167.255 AS41668 1
20 94.180.168.0/22 /22 94.180.168.0 – 94.180.171.255 AS41668 1
21 94.180.172.0/22 /22 94.180.172.0 – 94.180.175.255 AS41668 1
22 94.180.176.0/22 /22 94.180.176.0 – 94.180.179.255 AS41668 1
23 94.180.180.0/22 /22 94.180.180.0 – 94.180.183.255 AS41668 1
24 94.180.184.0/22 /22 94.180.184.0 – 94.180.187.255 AS41668 1
25 94.180.188.0/22 /22 94.180.188.0 – 94.180.191.255 AS41668 1
26 94.180.192.0/22 /22 94.180.192.0 – 94.180.195.255 AS41668 1
27 94.180.196.0/22 /22 94.180.196.0 – 94.180.199.255 AS41668 1
28 94.180.200.0/22 /22 94.180.200.0 – 94.180.203.255 AS41668 1
29 94.180.204.0/22 /22 94.180.204.0 – 94.180.207.255 AS41668 1
30 94.180.208.0/22 /22 94.180.208.0 – 94.180.211.255 AS41668 1
31 94.180.208.0/24 /24 94.180.208.0 – 94.180.208.255 AS41668 1
32 94.180.212.0/22 /22 94.180.212.0 – 94.180.215.255 AS41668 1
33 94.180.216.0/22 /22 94.180.216.0 – 94.180.219.255 AS41668 1
34 94.180.220.0/22 /22 94.180.220.0 – 94.180.223.255 AS41668 1
35 94.180.224.0/22 /22 94.180.224.0 – 94.180.227.255 AS41668 1
36 94.180.228.0/22 /22 94.180.228.0 – 94.180.231.255 AS41668 1
37 94.180.232.0/22 /22 94.180.232.0 – 94.180.235.255 AS41668 1
38 94.180.236.0/22 /22 94.180.236.0 – 94.180.239.255 AS41668 1
39 94.180.240.0/22 /22 94.180.240.0 – 94.180.243.255 AS41668 1
40 94.180.244.0/22 /22 94.180.244.0 – 94.180.247.255 AS41668 1
41 94.180.252.0/22 /22 94.180.252.0 – 94.180.255.255 AS41668 1
42 109.194.176.0/20 /20 109.194.176.0 – 109.194.191.255 AS41668 1
43 188.187.246.0/24 /24 188.187.246.0 – 188.187.246.255 AS41668 1
44 188.234.0.0/18 /18 188.234.0.0 – 188.234.63.255 AS41668 1
45 188.234.0.0/22 /22 188.234.0.0 – 188.234.3.255 AS41668 1
46 188.234.4.0/22 /22 188.234.4.0 – 188.234.7.255 AS41668 1
47 188.234.8.0/22 /22 188.234.8.0 – 188.234.11.255 AS41668 1
48 188.234.12.0/22 /22 188.234.12.0 – 188.234.15.255 AS41668 1
49 188.234.16.0/22 /22 188.234.16.0 – 188.234.19.255 AS41668 1
50 188.234.16.0/24 /24 188.234.16.0 – 188.234.16.255 AS41668 1
51 188.234.17.0/24 /24 188.234.17.0 – 188.234.17.255 AS41668 1
52 188.234.20.0/22 /22 188.234.20.0 – 188.234.23.255 AS41668 1
53 188.234.24.0/22 /22 188.234.24.0 – 188.234.27.255 AS41668 1
54 188.234.28.0/22 /22 188.234.28.0 – 188.234.31.255 AS41668 1
55 188.234.32.0/22 /22 188.234.32.0 – 188.234.35.255 AS41668 1
56 188.234.36.0/22 /22 188.234.36.0 – 188.234.39.255 AS41668 1
57 188.234.40.0/22 /22 188.234.40.0 – 188.234.43.255 AS41668 1
58 188.234.48.0/22 /22 188.234.48.0 – 188.234.51.255 AS41668 1
59 188.234.52.0/22 /22 188.234.52.0 – 188.234.55.255 AS41668 1
60 188.234.56.0/22 /22 188.234.56.0 – 188.234.59.255 AS41668 1
61 188.234.60.0/22 /22 188.234.60.0 – 188.234.63.255 AS41668 1