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 55 IPv4 prefixes · ASN: AS202468 · showing 1–55
# Prefix ↓ Mask Range Origin ASN MOAS
1 188.213.196.0/22 /22 188.213.196.0 – 188.213.199.255 AS202468 1
2 188.121.127.0/24 /24 188.121.127.0 – 188.121.127.255 AS202468 1
3 188.121.126.0/24 /24 188.121.126.0 – 188.121.126.255 AS202468 1
4 188.121.124.0/23 /23 188.121.124.0 – 188.121.125.255 AS202468 1
5 188.121.120.0/22 /22 188.121.120.0 – 188.121.123.255 AS202468 1
6 188.121.116.0/22 /22 188.121.116.0 – 188.121.119.255 AS202468 1
7 188.121.112.0/22 /22 188.121.112.0 – 188.121.115.255 AS202468 1
8 188.121.108.0/22 /22 188.121.108.0 – 188.121.111.255 AS202468 1
9 188.121.104.0/22 /22 188.121.104.0 – 188.121.107.255 AS202468 1
10 188.121.100.0/22 /22 188.121.100.0 – 188.121.103.255 AS202468 1
11 188.121.96.0/22 /22 188.121.96.0 – 188.121.99.255 AS202468 1
12 185.239.106.0/23 /23 185.239.106.0 – 185.239.107.255 AS202468 1
13 185.239.105.0/24 /24 185.239.105.0 – 185.239.105.255 AS202468 1
14 185.239.104.0/24 /24 185.239.104.0 – 185.239.104.255 AS202468 1
15 185.231.180.0/22 /22 185.231.180.0 – 185.231.183.255 AS202468 1
16 185.228.238.0/24 /24 185.228.238.0 – 185.228.238.255 AS202468 1
17 185.228.237.0/24 /24 185.228.237.0 – 185.228.237.255 AS202468 1
18 185.228.236.0/24 /24 185.228.236.0 – 185.228.236.255 AS202468 1
19 185.226.116.0/22 /22 185.226.116.0 – 185.226.119.255 AS202468 1
20 185.220.227.0/24 /24 185.220.227.0 – 185.220.227.255 AS202468 1
21 185.220.225.0/24 /24 185.220.225.0 – 185.220.225.255 AS202468 1
22 185.220.224.0/24 /24 185.220.224.0 – 185.220.224.255 AS202468 1
23 185.206.92.0/22 /22 185.206.92.0 – 185.206.95.255 AS202468 1
24 185.97.116.0/22 /22 185.97.116.0 – 185.97.119.255 AS202468 1
25 185.74.165.0/24 /24 185.74.165.0 – 185.74.165.255 AS202468 1
26 128.0.105.0/24 /24 128.0.105.0 – 128.0.105.255 AS202468 1
27 94.101.191.0/24 /24 94.101.191.0 – 94.101.191.255 AS202468 1
28 94.101.190.0/24 /24 94.101.190.0 – 94.101.190.255 AS202468 1
29 94.101.189.0/24 /24 94.101.189.0 – 94.101.189.255 AS202468 1
30 94.101.188.0/24 /24 94.101.188.0 – 94.101.188.255 AS202468 1
31 94.101.184.0/22 /22 94.101.184.0 – 94.101.187.255 AS202468 1
32 94.101.183.0/24 /24 94.101.183.0 – 94.101.183.255 AS202468 1
33 94.101.182.0/24 /24 94.101.182.0 – 94.101.182.255 AS202468 1
34 94.101.180.0/23 /23 94.101.180.0 – 94.101.181.255 AS202468 1
35 94.101.176.0/22 /22 94.101.176.0 – 94.101.179.255 AS202468 1
36 45.82.138.0/23 /23 45.82.138.0 – 45.82.139.255 AS202468 1
37 45.82.136.0/23 /23 45.82.136.0 – 45.82.137.255 AS202468 1
38 37.152.188.0/22 /22 37.152.188.0 – 37.152.191.255 AS202468 1
39 37.152.186.0/23 /23 37.152.186.0 – 37.152.187.255 AS202468 1
40 37.152.185.0/24 /24 37.152.185.0 – 37.152.185.255 AS202468 1
41 37.152.184.0/24 /24 37.152.184.0 – 37.152.184.255 AS202468 1
42 37.152.176.0/21 /21 37.152.176.0 – 37.152.183.255 AS202468 1
43 37.32.28.0/22 /22 37.32.28.0 – 37.32.31.255 AS202468 1
44 37.32.24.0/22 /22 37.32.24.0 – 37.32.27.255 AS202468 1
45 37.32.20.0/22 /22 37.32.20.0 – 37.32.23.255 AS202468 1
46 37.32.19.0/24 /24 37.32.19.0 – 37.32.19.255 AS202468 1
47 37.32.18.0/24 /24 37.32.18.0 – 37.32.18.255 AS202468 1
48 37.32.17.0/24 /24 37.32.17.0 – 37.32.17.255 AS202468 1
49 37.32.16.0/24 /24 37.32.16.0 – 37.32.16.255 AS202468 1
50 37.32.12.0/22 /22 37.32.12.0 – 37.32.15.255 AS202468 1
51 37.32.8.0/22 /22 37.32.8.0 – 37.32.11.255 AS202468 1
52 37.32.4.0/22 /22 37.32.4.0 – 37.32.7.255 AS202468 1
53 37.32.2.0/24 /24 37.32.2.0 – 37.32.2.255 AS202468 1
54 37.32.1.0/24 /24 37.32.1.0 – 37.32.1.255 AS202468 1
55 5.253.27.0/24 /24 5.253.27.0 – 5.253.27.255 AS202468 1