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 59 IPv4 prefixes · ASN: AS29194 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 77.66.184.0/23 /23 77.66.184.0 – 77.66.185.255 AS29194 1
2 77.66.186.0/23 /23 77.66.186.0 – 77.66.187.255 AS29194 1
3 77.66.188.0/23 /23 77.66.188.0 – 77.66.189.255 AS29194 1
4 83.151.0.0/20 /20 83.151.0.0 – 83.151.15.255 AS29194 1
5 83.151.0.0/23 /23 83.151.0.0 – 83.151.1.255 AS29194 1
6 83.151.2.0/23 /23 83.151.2.0 – 83.151.3.255 AS29194 1
7 83.151.11.0/24 /24 83.151.11.0 – 83.151.11.255 AS29194 1
8 83.151.12.0/22 /22 83.151.12.0 – 83.151.15.255 AS29194 1
9 89.251.144.0/21 /21 89.251.144.0 – 89.251.151.255 AS29194 1
10 89.251.151.0/24 /24 89.251.151.0 – 89.251.151.255 AS29194 1
11 89.251.152.0/22 /22 89.251.152.0 – 89.251.155.255 AS29194 1
12 89.251.156.0/23 /23 89.251.156.0 – 89.251.157.255 AS29194 1
13 89.251.156.0/24 /24 89.251.156.0 – 89.251.156.255 AS29194 1
14 176.52.8.0/22 /22 176.52.8.0 – 176.52.11.255 AS29194 1
15 176.52.12.0/22 /22 176.52.12.0 – 176.52.15.255 AS29194 1
16 176.52.12.0/23 /23 176.52.12.0 – 176.52.13.255 AS29194 1
17 176.52.14.0/23 /23 176.52.14.0 – 176.52.15.255 AS29194 1
18 176.52.16.0/20 /20 176.52.16.0 – 176.52.31.255 AS29194 1
19 176.52.16.0/21 /21 176.52.16.0 – 176.52.23.255 AS29194 1
20 176.52.24.0/21 /21 176.52.24.0 – 176.52.31.255 AS29194 1
21 176.52.32.0/22 /22 176.52.32.0 – 176.52.35.255 AS29194 1
22 176.52.32.0/23 /23 176.52.32.0 – 176.52.33.255 AS29194 1
23 176.52.34.0/23 /23 176.52.34.0 – 176.52.35.255 AS29194 1
24 176.52.40.0/22 /22 176.52.40.0 – 176.52.43.255 AS29194 1
25 176.52.40.0/23 /23 176.52.40.0 – 176.52.41.255 AS29194 1
26 176.52.42.0/23 /23 176.52.42.0 – 176.52.43.255 AS29194 1
27 176.52.52.0/22 /22 176.52.52.0 – 176.52.55.255 AS29194 1
28 176.52.52.0/23 /23 176.52.52.0 – 176.52.53.255 AS29194 1
29 176.52.54.0/23 /23 176.52.54.0 – 176.52.55.255 AS29194 1
30 176.52.56.0/22 /22 176.52.56.0 – 176.52.59.255 AS29194 1
31 176.52.56.0/23 /23 176.52.56.0 – 176.52.57.255 AS29194 1
32 176.52.58.0/23 /23 176.52.58.0 – 176.52.59.255 AS29194 1
33 176.52.64.0/24 /24 176.52.64.0 – 176.52.64.255 AS29194 1
34 176.52.76.0/22 /22 176.52.76.0 – 176.52.79.255 AS29194 1
35 176.52.76.0/23 /23 176.52.76.0 – 176.52.77.255 AS29194 1
36 176.52.78.0/23 /23 176.52.78.0 – 176.52.79.255 AS29194 1
37 176.52.96.0/20 /20 176.52.96.0 – 176.52.111.255 AS29194 1
38 176.52.96.0/21 /21 176.52.96.0 – 176.52.103.255 AS29194 1
39 176.52.104.0/21 /21 176.52.104.0 – 176.52.111.255 AS29194 1
40 176.52.112.0/22 /22 176.52.112.0 – 176.52.115.255 AS29194 1
41 176.52.112.0/23 /23 176.52.112.0 – 176.52.113.255 AS29194 1
42 176.52.114.0/23 /23 176.52.114.0 – 176.52.115.255 AS29194 1
43 176.52.120.0/24 /24 176.52.120.0 – 176.52.120.255 AS29194 1
44 176.52.121.0/24 /24 176.52.121.0 – 176.52.121.255 AS29194 1
45 176.52.122.0/24 /24 176.52.122.0 – 176.52.122.255 AS29194 1
46 176.52.123.0/24 /24 176.52.123.0 – 176.52.123.255 AS29194 1
47 176.52.124.0/24 /24 176.52.124.0 – 176.52.124.255 AS29194 1
48 176.52.125.0/24 /24 176.52.125.0 – 176.52.125.255 AS29194 1
49 176.52.126.0/24 /24 176.52.126.0 – 176.52.126.255 AS29194 1
50 176.52.127.0/24 /24 176.52.127.0 – 176.52.127.255 AS29194 1
51 217.66.16.0/21 /21 217.66.16.0 – 217.66.23.255 AS29194 1
52 217.66.24.0/21 /21 217.66.24.0 – 217.66.31.255 AS29194 1
53 217.66.24.0/24 /24 217.66.24.0 – 217.66.24.255 AS29194 1
54 217.173.16.0/21 /21 217.173.16.0 – 217.173.23.255 AS29194 1
55 217.173.21.0/24 /24 217.173.21.0 – 217.173.21.255 AS29194 1
56 217.173.23.0/24 /24 217.173.23.0 – 217.173.23.255 AS29194 1
57 217.173.28.0/22 /22 217.173.28.0 – 217.173.31.255 AS29194 1
58 217.173.29.0/24 /24 217.173.29.0 – 217.173.29.255 AS29194 1
59 217.173.30.0/24 /24 217.173.30.0 – 217.173.30.255 AS29194 1