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: AS61323 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.193.0.0/20 /20 31.193.0.0 – 31.193.15.255 AS61323 1
2 37.220.88.0/21 /21 37.220.88.0 – 37.220.95.255 AS61323 1
3 45.67.172.0/22 /22 45.67.172.0 – 45.67.175.255 AS61323 1
4 45.84.20.0/22 /22 45.84.20.0 – 45.84.23.255 AS61323 1
5 45.84.20.0/24 /24 45.84.20.0 – 45.84.20.255 AS61323 1
6 45.84.21.0/24 /24 45.84.21.0 – 45.84.21.255 AS61323 1
7 45.84.22.0/24 /24 45.84.22.0 – 45.84.22.255 AS61323 1
8 45.131.136.0/22 /22 45.131.136.0 – 45.131.139.255 AS61323 1
9 45.145.100.0/22 /22 45.145.100.0 – 45.145.103.255 AS61323 1
10 45.152.252.0/24 /24 45.152.252.0 – 45.152.252.255 AS61323 1
11 45.152.255.0/24 /24 45.152.255.0 – 45.152.255.255 AS61323 1
12 45.157.40.0/22 /22 45.157.40.0 – 45.157.43.255 AS61323 1
13 46.37.160.0/19 /19 46.37.160.0 – 46.37.191.255 AS61323 1
14 78.24.88.0/24 /24 78.24.88.0 – 78.24.88.255 AS61323 1
15 78.24.90.0/23 /23 78.24.90.0 – 78.24.91.255 AS61323 1
16 78.109.160.0/20 /20 78.109.160.0 – 78.109.175.255 AS61323 1
17 78.137.112.0/20 /20 78.137.112.0 – 78.137.127.255 AS61323 1
18 80.66.200.0/22 /22 80.66.200.0 – 80.66.203.255 AS61323 1
19 80.244.176.0/20 /20 80.244.176.0 – 80.244.191.255 AS61323 1
20 81.201.128.0/20 /20 81.201.128.0 – 81.201.143.255 AS61323 1
21 94.229.160.0/20 /20 94.229.160.0 – 94.229.175.255 AS61323 1
22 109.108.128.0/19 /19 109.108.128.0 – 109.108.159.255 AS61323 1
23 159.253.208.0/21 /21 159.253.208.0 – 159.253.215.255 AS61323 1
24 176.124.52.0/22 /22 176.124.52.0 – 176.124.55.255 AS61323 1
25 178.238.128.0/20 /20 178.238.128.0 – 178.238.143.255 AS61323 1
26 185.55.76.0/23 /23 185.55.76.0 – 185.55.77.255 AS61323 1
27 185.55.77.0/24 /24 185.55.77.0 – 185.55.77.255 AS61323 1
28 185.55.78.0/23 /23 185.55.78.0 – 185.55.79.255 AS61323 1
29 185.156.64.0/24 /24 185.156.64.0 – 185.156.64.255 AS61323 1
30 185.156.65.0/24 /24 185.156.65.0 – 185.156.65.255 AS61323 1
31 185.156.66.0/23 /23 185.156.66.0 – 185.156.67.255 AS61323 1
32 185.160.180.0/22 /22 185.160.180.0 – 185.160.183.255 AS61323 1
33 185.160.252.0/23 /23 185.160.252.0 – 185.160.253.255 AS61323 1
34 185.160.254.0/24 /24 185.160.254.0 – 185.160.254.255 AS61323 1
35 185.160.255.0/24 /24 185.160.255.0 – 185.160.255.255 AS61323 1
36 185.162.68.0/23 /23 185.162.68.0 – 185.162.69.255 AS61323 1
37 185.162.224.0/22 /22 185.162.224.0 – 185.162.227.255 AS61323 1
38 185.166.128.0/22 /22 185.166.128.0 – 185.166.131.255 AS61323 1
39 185.181.196.0/22 /22 185.181.196.0 – 185.181.199.255 AS61323 1
40 185.182.88.0/22 /22 185.182.88.0 – 185.182.91.255 AS61323 1
41 185.197.60.0/22 /22 185.197.60.0 – 185.197.63.255 AS61323 1
42 185.207.108.0/22 /22 185.207.108.0 – 185.207.111.255 AS61323 1
43 185.210.196.0/22 /22 185.210.196.0 – 185.210.199.255 AS61323 1
44 185.213.116.0/22 /22 185.213.116.0 – 185.213.119.255 AS61323 1
45 185.216.76.0/22 /22 185.216.76.0 – 185.216.79.255 AS61323 1
46 185.217.40.0/22 /22 185.217.40.0 – 185.217.43.255 AS61323 1
47 185.220.60.0/22 /22 185.220.60.0 – 185.220.63.255 AS61323 1
48 185.221.204.0/22 /22 185.221.204.0 – 185.221.207.255 AS61323 1
49 185.226.220.0/22 /22 185.226.220.0 – 185.226.223.255 AS61323 1
50 185.234.36.0/22 /22 185.234.36.0 – 185.234.39.255 AS61323 1
51 185.241.248.0/22 /22 185.241.248.0 – 185.241.251.255 AS61323 1
52 185.241.248.0/24 /24 185.241.248.0 – 185.241.248.255 AS61323 1
53 185.241.249.0/24 /24 185.241.249.0 – 185.241.249.255 AS61323 1
54 185.241.250.0/24 /24 185.241.250.0 – 185.241.250.255 AS61323 1
55 192.166.45.0/24 /24 192.166.45.0 – 192.166.45.255 AS61323 1
56 192.166.46.0/23 /23 192.166.46.0 – 192.166.47.255 AS61323 1
57 193.39.252.0/22 /22 193.39.252.0 – 193.39.255.255 AS61323 1
58 194.39.164.0/22 /22 194.39.164.0 – 194.39.167.255 AS61323 1
59 212.36.126.0/24 /24 212.36.126.0 – 212.36.126.255 AS61323 1