BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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 97
203 423 744
/12 305
319 815 680
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /24 0.02%

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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 66 IPv4 prefixes · ASN: AS33647 · showing 1–66
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.158.32.0/19 /19 38.158.32.0 – 38.158.63.255 AS33647 1
2 38.158.33.0/24 /24 38.158.33.0 – 38.158.33.255 AS33647 1
3 38.158.37.0/24 /24 38.158.37.0 – 38.158.37.255 AS33647 1
4 38.158.39.0/24 /24 38.158.39.0 – 38.158.39.255 AS33647 1
5 38.158.40.0/24 /24 38.158.40.0 – 38.158.40.255 AS33647 1
6 38.158.44.0/24 /24 38.158.44.0 – 38.158.44.255 AS33647 1
7 38.158.45.0/24 /24 38.158.45.0 – 38.158.45.255 AS33647 1
8 38.158.46.0/24 /24 38.158.46.0 – 38.158.46.255 AS33647 1
9 38.158.47.0/24 /24 38.158.47.0 – 38.158.47.255 AS33647 1
10 38.158.48.0/24 /24 38.158.48.0 – 38.158.48.255 AS33647 1
11 38.158.49.0/24 /24 38.158.49.0 – 38.158.49.255 AS33647 1
12 38.158.51.0/24 /24 38.158.51.0 – 38.158.51.255 AS33647 1
13 38.158.54.0/24 /24 38.158.54.0 – 38.158.54.255 AS33647 1
14 38.158.55.0/24 /24 38.158.55.0 – 38.158.55.255 AS33647 1
15 38.158.58.0/24 /24 38.158.58.0 – 38.158.58.255 AS33647 1
16 38.158.59.0/24 /24 38.158.59.0 – 38.158.59.255 AS33647 1
17 38.158.61.0/24 /24 38.158.61.0 – 38.158.61.255 AS33647 1
18 38.158.62.0/24 /24 38.158.62.0 – 38.158.62.255 AS33647 1
19 66.44.240.0/20 /20 66.44.240.0 – 66.44.255.255 AS33647 1
20 66.44.241.0/24 /24 66.44.241.0 – 66.44.241.255 AS33647 1
21 66.44.243.0/24 /24 66.44.243.0 – 66.44.243.255 AS33647 1
22 66.44.250.0/24 /24 66.44.250.0 – 66.44.250.255 AS33647 1
23 66.44.251.0/24 /24 66.44.251.0 – 66.44.251.255 AS33647 1
24 66.44.253.0/24 /24 66.44.253.0 – 66.44.253.255 AS33647 1
25 66.226.32.0/19 /19 66.226.32.0 – 66.226.63.255 AS33647 1
26 66.226.41.0/24 /24 66.226.41.0 – 66.226.41.255 AS33647 1
27 66.226.42.0/24 /24 66.226.42.0 – 66.226.42.255 AS33647 1
28 66.226.44.0/24 /24 66.226.44.0 – 66.226.44.255 AS33647 1
29 66.226.46.0/24 /24 66.226.46.0 – 66.226.46.255 AS33647 1
30 66.226.48.0/24 /24 66.226.48.0 – 66.226.48.255 AS33647 1
31 66.226.49.0/24 /24 66.226.49.0 – 66.226.49.255 AS33647 1
32 66.226.56.0/24 /24 66.226.56.0 – 66.226.56.255 AS33647 1
33 66.226.57.0/24 /24 66.226.57.0 – 66.226.57.255 AS33647 1
34 66.226.58.0/24 /24 66.226.58.0 – 66.226.58.255 AS33647 1
35 66.226.59.0/24 /24 66.226.59.0 – 66.226.59.255 AS33647 1
36 66.226.61.0/24 /24 66.226.61.0 – 66.226.61.255 AS33647 1
37 66.226.62.0/24 /24 66.226.62.0 – 66.226.62.255 AS33647 1
38 66.226.63.0/24 /24 66.226.63.0 – 66.226.63.255 AS33647 1
39 67.213.32.0/19 /19 67.213.32.0 – 67.213.63.255 AS33647 1
40 67.213.32.0/24 /24 67.213.32.0 – 67.213.32.255 AS33647 1
41 67.213.41.0/24 /24 67.213.41.0 – 67.213.41.255 AS33647 1
42 67.213.45.0/24 /24 67.213.45.0 – 67.213.45.255 AS33647 1
43 67.213.56.0/24 /24 67.213.56.0 – 67.213.56.255 AS33647 1
44 67.213.57.0/24 /24 67.213.57.0 – 67.213.57.255 AS33647 1
45 67.213.58.0/24 /24 67.213.58.0 – 67.213.58.255 AS33647 1
46 67.213.59.0/24 /24 67.213.59.0 – 67.213.59.255 AS33647 1
47 67.213.63.0/24 /24 67.213.63.0 – 67.213.63.255 AS33647 1
48 204.1.160.0/19 /19 204.1.160.0 – 204.1.191.255 AS33647 1
49 204.1.161.0/24 /24 204.1.161.0 – 204.1.161.255 AS33647 1
50 204.1.163.0/24 /24 204.1.163.0 – 204.1.163.255 AS33647 1
51 204.1.164.0/24 /24 204.1.164.0 – 204.1.164.255 AS33647 1
52 204.1.176.0/24 /24 204.1.176.0 – 204.1.176.255 AS33647 1
53 206.85.192.0/19 /19 206.85.192.0 – 206.85.223.255 AS33647 1
54 206.85.192.0/24 /24 206.85.192.0 – 206.85.192.255 AS33647 1
55 206.85.194.0/24 /24 206.85.194.0 – 206.85.194.255 AS33647 1
56 206.85.195.0/24 /24 206.85.195.0 – 206.85.195.255 AS33647 1
57 206.85.200.0/24 /24 206.85.200.0 – 206.85.200.255 AS33647 1
58 206.85.203.0/24 /24 206.85.203.0 – 206.85.203.255 AS33647 1
59 206.85.204.0/24 /24 206.85.204.0 – 206.85.204.255 AS33647 1
60 206.85.206.0/24 /24 206.85.206.0 – 206.85.206.255 AS33647 1
61 206.85.209.0/24 /24 206.85.209.0 – 206.85.209.255 AS33647 1
62 206.85.214.0/24 /24 206.85.214.0 – 206.85.214.255 AS33647 1
63 206.85.215.0/24 /24 206.85.215.0 – 206.85.215.255 AS33647 1
64 206.85.220.0/24 /24 206.85.220.0 – 206.85.220.255 AS33647 1
65 206.85.221.0/24 /24 206.85.221.0 – 206.85.221.255 AS33647 1
66 206.85.223.0/24 /24 206.85.223.0 – 206.85.223.255 AS33647 1