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 74 IPv4 prefixes · ASN: AS46375 · showing 1–74
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.148.112.0/20 /20 209.148.112.0 – 209.148.127.255 AS46375 1
2 209.148.96.0/20 /20 209.148.96.0 – 209.148.111.255 AS46375 1
3 208.106.96.0/20 /20 208.106.96.0 – 208.106.111.255 AS46375 1
4 208.106.32.0/20 /20 208.106.32.0 – 208.106.47.255 AS46375 1
5 204.62.145.0/24 /24 204.62.145.0 – 204.62.145.255 AS46375 1
6 198.99.182.0/24 /24 198.99.182.0 – 198.99.182.255 AS46375 1
7 198.27.128.0/17 /17 198.27.128.0 – 198.27.255.255 AS46375 1
8 192.184.128.0/17 /17 192.184.128.0 – 192.184.255.255 AS46375 1
9 192.160.193.0/24 /24 192.160.193.0 – 192.160.193.255 AS46375 1
10 192.136.140.0/24 /24 192.136.140.0 – 192.136.140.255 AS46375 1
11 184.23.192.0/18 /18 184.23.192.0 – 184.23.255.255 AS46375 1
12 184.23.172.0/22 /22 184.23.172.0 – 184.23.175.255 AS46375 1
13 184.23.164.0/22 /22 184.23.164.0 – 184.23.167.255 AS46375 1
14 184.23.144.0/22 /22 184.23.144.0 – 184.23.147.255 AS46375 1
15 184.23.128.0/20 /20 184.23.128.0 – 184.23.143.255 AS46375 1
16 184.23.0.0/18 /18 184.23.0.0 – 184.23.63.255 AS46375 1
17 173.228.112.0/20 /20 173.228.112.0 – 173.228.127.255 AS46375 1
18 173.228.96.0/20 /20 173.228.96.0 – 173.228.111.255 AS46375 1
19 173.228.80.0/20 /20 173.228.80.0 – 173.228.95.255 AS46375 1
20 173.228.64.0/20 /20 173.228.64.0 – 173.228.79.255 AS46375 1
21 173.228.48.0/20 /20 173.228.48.0 – 173.228.63.255 AS46375 1
22 173.228.32.0/20 /20 173.228.32.0 – 173.228.47.255 AS46375 1
23 173.228.16.0/20 /20 173.228.16.0 – 173.228.31.255 AS46375 1
24 173.228.0.0/20 /20 173.228.0.0 – 173.228.15.255 AS46375 1
25 157.234.218.0/24 /24 157.234.218.0 – 157.234.218.255 AS46375 1
26 157.131.128.0/17 /17 157.131.128.0 – 157.131.255.255 AS46375 1
27 157.131.96.0/19 /19 157.131.96.0 – 157.131.127.255 AS46375 1
28 157.131.64.0/19 /19 157.131.64.0 – 157.131.95.255 AS46375 1
29 157.131.64.0/18 /18 157.131.64.0 – 157.131.127.255 AS46375 1
30 157.131.32.0/19 /19 157.131.32.0 – 157.131.63.255 AS46375 1
31 157.131.16.0/20 /20 157.131.16.0 – 157.131.31.255 AS46375 1
32 142.254.0.0/17 /17 142.254.0.0 – 142.254.127.255 AS46375 1
33 135.180.128.0/17 /17 135.180.128.0 – 135.180.255.255 AS46375 1
34 135.180.0.0/17 /17 135.180.0.0 – 135.180.127.255 AS46375 1
35 135.180.0.0/16 /16 135.180.0.0 – 135.180.255.255 AS46375 1
36 108.169.0.0/18 /18 108.169.0.0 – 108.169.63.255 AS46375 1
37 107.156.0.0/15 /15 107.156.0.0 – 107.157.255.255 AS46375 1
38 76.191.128.0/18 /18 76.191.128.0 – 76.191.191.255 AS46375 1
39 75.101.120.0/21 /21 75.101.120.0 – 75.101.127.255 AS46375 1
40 75.101.96.0/20 /20 75.101.96.0 – 75.101.111.255 AS46375 1
41 75.101.32.0/19 /19 75.101.32.0 – 75.101.63.255 AS46375 1
42 75.101.16.0/20 /20 75.101.16.0 – 75.101.31.255 AS46375 1
43 75.101.0.0/20 /20 75.101.0.0 – 75.101.15.255 AS46375 1
44 70.36.240.0/20 /20 70.36.240.0 – 70.36.255.255 AS46375 1
45 70.36.224.0/20 /20 70.36.224.0 – 70.36.239.255 AS46375 1
46 70.36.192.0/20 /20 70.36.192.0 – 70.36.207.255 AS46375 1
47 70.36.128.0/19 /19 70.36.128.0 – 70.36.159.255 AS46375 1
48 69.12.240.0/20 /20 69.12.240.0 – 69.12.255.255 AS46375 1
49 64.142.64.0/19 /19 64.142.64.0 – 64.142.95.255 AS46375 1
50 50.1.96.0/19 /19 50.1.96.0 – 50.1.127.255 AS46375 1
51 50.1.80.0/20 /20 50.1.80.0 – 50.1.95.255 AS46375 1
52 50.1.72.0/21 /21 50.1.72.0 – 50.1.79.255 AS46375 1
53 50.1.70.0/23 /23 50.1.70.0 – 50.1.71.255 AS46375 1
54 50.1.69.0/24 /24 50.1.69.0 – 50.1.69.255 AS46375 1
55 50.1.48.0/20 /20 50.1.48.0 – 50.1.63.255 AS46375 1
56 50.0.240.0/20 /20 50.0.240.0 – 50.0.255.255 AS46375 1
57 50.0.192.0/20 /20 50.0.192.0 – 50.0.207.255 AS46375 1
58 50.0.176.0/20 /20 50.0.176.0 – 50.0.191.255 AS46375 1
59 50.0.160.0/20 /20 50.0.160.0 – 50.0.175.255 AS46375 1
60 50.0.144.0/20 /20 50.0.144.0 – 50.0.159.255 AS46375 1
61 50.0.128.0/20 /20 50.0.128.0 – 50.0.143.255 AS46375 1
62 50.0.120.0/21 /21 50.0.120.0 – 50.0.127.255 AS46375 1
63 50.0.112.0/21 /21 50.0.112.0 – 50.0.119.255 AS46375 1
64 50.0.96.0/20 /20 50.0.96.0 – 50.0.111.255 AS46375 1
65 50.0.80.0/20 /20 50.0.80.0 – 50.0.95.255 AS46375 1
66 50.0.64.0/20 /20 50.0.64.0 – 50.0.79.255 AS46375 1
67 50.0.48.0/20 /20 50.0.48.0 – 50.0.63.255 AS46375 1
68 50.0.32.0/20 /20 50.0.32.0 – 50.0.47.255 AS46375 1
69 50.0.16.0/20 /20 50.0.16.0 – 50.0.31.255 AS46375 1
70 50.0.2.0/24 /24 50.0.2.0 – 50.0.2.255 AS46375 1
71 50.0.1.0/24 /24 50.0.1.0 – 50.0.1.255 AS46375 1
72 23.93.128.0/17 /17 23.93.128.0 – 23.93.255.255 AS46375 1
73 23.93.0.0/17 /17 23.93.0.0 – 23.93.127.255 AS46375 1
74 23.93.0.0/16 /16 23.93.0.0 – 23.93.255.255 AS46375 1