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 47 IPv4 prefixes · ASN: AS44285 · showing 1–47
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.172.120.0/21 /21 217.172.120.0 – 217.172.127.255 AS44285 1
2 185.182.250.0/23 /23 185.182.250.0 – 185.182.251.255 AS44285 1
3 185.182.248.0/23 /23 185.182.248.0 – 185.182.249.255 AS44285 1
4 185.171.55.0/24 /24 185.171.55.0 – 185.171.55.255 AS44285 1
5 185.171.54.0/24 /24 185.171.54.0 – 185.171.54.255 AS44285 1
6 185.121.131.0/24 /24 185.121.131.0 – 185.121.131.255 AS44285 1
7 185.121.130.0/24 /24 185.121.130.0 – 185.121.130.255 AS44285 1
8 185.121.129.0/24 /24 185.121.129.0 – 185.121.129.255 AS44285 1
9 185.121.128.0/24 /24 185.121.128.0 – 185.121.128.255 AS44285 1
10 85.198.48.0/20 /20 85.198.48.0 – 85.198.63.255 AS44285 1
11 85.198.27.0/24 /24 85.198.27.0 – 85.198.27.255 AS44285 1
12 85.198.26.0/24 /24 85.198.26.0 – 85.198.26.255 AS44285 1
13 85.198.25.0/24 /24 85.198.25.0 – 85.198.25.255 AS44285 1
14 85.198.24.0/24 /24 85.198.24.0 – 85.198.24.255 AS44285 1
15 85.198.24.0/22 /22 85.198.24.0 – 85.198.27.255 AS44285 1
16 84.47.231.0/24 /24 84.47.231.0 – 84.47.231.255 AS44285 1
17 84.47.230.0/24 /24 84.47.230.0 – 84.47.230.255 AS44285 1
18 84.47.230.0/23 /23 84.47.230.0 – 84.47.231.255 AS44285 1
19 84.47.229.0/24 /24 84.47.229.0 – 84.47.229.255 AS44285 1
20 84.47.228.0/24 /24 84.47.228.0 – 84.47.228.255 AS44285 1
21 84.47.227.0/24 /24 84.47.227.0 – 84.47.227.255 AS44285 1
22 84.47.226.0/24 /24 84.47.226.0 – 84.47.226.255 AS44285 1
23 84.47.225.0/24 /24 84.47.225.0 – 84.47.225.255 AS44285 1
24 84.47.224.0/24 /24 84.47.224.0 – 84.47.224.255 AS44285 1
25 46.28.78.0/23 /23 46.28.78.0 – 46.28.79.255 AS44285 1
26 46.28.77.0/24 /24 46.28.77.0 – 46.28.77.255 AS44285 1
27 46.28.76.0/24 /24 46.28.76.0 – 46.28.76.255 AS44285 1
28 46.28.75.0/24 /24 46.28.75.0 – 46.28.75.255 AS44285 1
29 46.28.74.0/24 /24 46.28.74.0 – 46.28.74.255 AS44285 1
30 46.28.73.0/24 /24 46.28.73.0 – 46.28.73.255 AS44285 1
31 46.28.72.0/24 /24 46.28.72.0 – 46.28.72.255 AS44285 1
32 45.156.192.0/22 /22 45.156.192.0 – 45.156.195.255 AS44285 1
33 45.156.180.0/22 /22 45.156.180.0 – 45.156.183.255 AS44285 1
34 45.140.228.0/22 /22 45.140.228.0 – 45.140.231.255 AS44285 1
35 45.140.224.0/22 /22 45.140.224.0 – 45.140.227.255 AS44285 1
36 45.87.4.0/23 /23 45.87.4.0 – 45.87.5.255 AS44285 1
37 45.9.254.0/24 /24 45.9.254.0 – 45.9.254.255 AS44285 1
38 45.9.253.0/24 /24 45.9.253.0 – 45.9.253.255 AS44285 1
39 45.9.252.0/24 /24 45.9.252.0 – 45.9.252.255 AS44285 1
40 37.75.247.0/24 /24 37.75.247.0 – 37.75.247.255 AS44285 1
41 37.75.246.0/24 /24 37.75.246.0 – 37.75.246.255 AS44285 1
42 37.75.245.0/24 /24 37.75.245.0 – 37.75.245.255 AS44285 1
43 37.75.244.0/24 /24 37.75.244.0 – 37.75.244.255 AS44285 1
44 37.75.243.0/24 /24 37.75.243.0 – 37.75.243.255 AS44285 1
45 37.32.36.0/22 /22 37.32.36.0 – 37.32.39.255 AS44285 1
46 37.32.32.0/22 /22 37.32.32.0 – 37.32.35.255 AS44285 1
47 5.1.43.0/24 /24 5.1.43.0 – 5.1.43.255 AS44285 1