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 68 IPv4 prefixes · ASN: AS40786 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.143.64.0/18 /18 63.143.64.0 – 63.143.127.255 AS40786 1
2 63.143.64.0/24 /24 63.143.64.0 – 63.143.64.255 AS40786 1
3 63.143.74.0/24 /24 63.143.74.0 – 63.143.74.255 AS40786 1
4 63.143.77.0/24 /24 63.143.77.0 – 63.143.77.255 AS40786 1
5 63.143.81.0/24 /24 63.143.81.0 – 63.143.81.255 AS40786 1
6 63.143.84.0/24 /24 63.143.84.0 – 63.143.84.255 AS40786 1
7 63.143.85.0/24 /24 63.143.85.0 – 63.143.85.255 AS40786 1
8 63.143.88.0/24 /24 63.143.88.0 – 63.143.88.255 AS40786 1
9 63.143.89.0/24 /24 63.143.89.0 – 63.143.89.255 AS40786 1
10 63.143.90.0/24 /24 63.143.90.0 – 63.143.90.255 AS40786 1
11 63.143.91.0/24 /24 63.143.91.0 – 63.143.91.255 AS40786 1
12 63.143.93.0/24 /24 63.143.93.0 – 63.143.93.255 AS40786 1
13 63.143.94.0/23 /23 63.143.94.0 – 63.143.95.255 AS40786 1
14 63.143.94.0/24 /24 63.143.94.0 – 63.143.94.255 AS40786 1
15 63.143.95.0/24 /24 63.143.95.0 – 63.143.95.255 AS40786 1
16 63.143.101.0/24 /24 63.143.101.0 – 63.143.101.255 AS40786 1
17 63.143.104.0/24 /24 63.143.104.0 – 63.143.104.255 AS40786 1
18 63.143.108.0/24 /24 63.143.108.0 – 63.143.108.255 AS40786 1
19 63.143.110.0/24 /24 63.143.110.0 – 63.143.110.255 AS40786 1
20 63.143.111.0/24 /24 63.143.111.0 – 63.143.111.255 AS40786 1
21 63.143.112.0/24 /24 63.143.112.0 – 63.143.112.255 AS40786 1
22 63.143.113.0/24 /24 63.143.113.0 – 63.143.113.255 AS40786 1
23 63.143.116.0/24 /24 63.143.116.0 – 63.143.116.255 AS40786 1
24 63.143.118.0/24 /24 63.143.118.0 – 63.143.118.255 AS40786 1
25 63.143.120.0/24 /24 63.143.120.0 – 63.143.120.255 AS40786 1
26 63.143.121.0/24 /24 63.143.121.0 – 63.143.121.255 AS40786 1
27 63.143.123.0/24 /24 63.143.123.0 – 63.143.123.255 AS40786 1
28 63.143.124.0/24 /24 63.143.124.0 – 63.143.124.255 AS40786 1
29 63.143.125.0/24 /24 63.143.125.0 – 63.143.125.255 AS40786 1
30 63.143.126.0/24 /24 63.143.126.0 – 63.143.126.255 AS40786 1
31 63.143.127.0/24 /24 63.143.127.0 – 63.143.127.255 AS40786 1
32 66.54.112.0/21 /21 66.54.112.0 – 66.54.119.255 AS40786 1
33 66.54.114.0/24 /24 66.54.114.0 – 66.54.114.255 AS40786 1
34 66.212.54.0/24 /24 66.212.54.0 – 66.212.54.255 AS40786 1
35 66.249.144.0/20 /20 66.249.144.0 – 66.249.159.255 AS40786 1
36 66.249.155.0/24 /24 66.249.155.0 – 66.249.155.255 AS40786 1
37 66.249.157.0/24 /24 66.249.157.0 – 66.249.157.255 AS40786 1
38 66.249.159.0/24 /24 66.249.159.0 – 66.249.159.255 AS40786 1
39 69.160.96.0/19 /19 69.160.96.0 – 69.160.127.255 AS40786 1
40 69.160.96.0/24 /24 69.160.96.0 – 69.160.96.255 AS40786 1
41 69.160.97.0/24 /24 69.160.97.0 – 69.160.97.255 AS40786 1
42 69.160.98.0/24 /24 69.160.98.0 – 69.160.98.255 AS40786 1
43 69.160.99.0/24 /24 69.160.99.0 – 69.160.99.255 AS40786 1
44 69.160.100.0/24 /24 69.160.100.0 – 69.160.100.255 AS40786 1
45 69.160.102.0/23 /23 69.160.102.0 – 69.160.103.255 AS40786 1
46 69.160.104.0/24 /24 69.160.104.0 – 69.160.104.255 AS40786 1
47 104.244.224.0/21 /21 104.244.224.0 – 104.244.231.255 AS40786 1
48 104.244.224.0/23 /23 104.244.224.0 – 104.244.225.255 AS40786 1
49 104.244.226.0/23 /23 104.244.226.0 – 104.244.227.255 AS40786 1
50 104.244.226.0/24 /24 104.244.226.0 – 104.244.226.255 AS40786 1
51 104.244.228.0/23 /23 104.244.228.0 – 104.244.229.255 AS40786 1
52 104.244.228.0/24 /24 104.244.228.0 – 104.244.228.255 AS40786 1
53 104.244.229.0/24 /24 104.244.229.0 – 104.244.229.255 AS40786 1
54 104.244.230.0/23 /23 104.244.230.0 – 104.244.231.255 AS40786 1
55 104.244.230.0/24 /24 104.244.230.0 – 104.244.230.255 AS40786 1
56 104.244.231.0/24 /24 104.244.231.0 – 104.244.231.255 AS40786 1
57 170.62.168.0/22 /22 170.62.168.0 – 170.62.171.255 AS40786 1
58 170.62.196.0/22 /22 170.62.196.0 – 170.62.199.255 AS40786 1
59 173.225.240.0/20 /20 173.225.240.0 – 173.225.255.255 AS40786 1
60 173.225.241.0/24 /24 173.225.241.0 – 173.225.241.255 AS40786 1
61 173.225.242.0/24 /24 173.225.242.0 – 173.225.242.255 AS40786 1
62 173.225.243.0/24 /24 173.225.243.0 – 173.225.243.255 AS40786 1
63 173.225.244.0/24 /24 173.225.244.0 – 173.225.244.255 AS40786 1
64 173.225.245.0/24 /24 173.225.245.0 – 173.225.245.255 AS40786 1
65 173.225.247.0/24 /24 173.225.247.0 – 173.225.247.255 AS40786 1
66 173.225.250.0/24 /24 173.225.250.0 – 173.225.250.255 AS40786 1
67 173.225.253.0/24 /24 173.225.253.0 – 173.225.253.255 AS40786 1
68 184.170.0.0/18 /18 184.170.0.0 – 184.170.63.255 AS40786 1