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 67 IPv4 prefixes · ASN: AS50543 · showing 1–67
# Prefix ↓ Mask Range Origin ASN MOAS
1 188.235.188.0/22 /22 188.235.188.0 – 188.235.191.255 AS50543 1
2 188.235.184.0/22 /22 188.235.184.0 – 188.235.187.255 AS50543 1
3 188.235.180.0/22 /22 188.235.180.0 – 188.235.183.255 AS50543 1
4 188.235.176.0/22 /22 188.235.176.0 – 188.235.179.255 AS50543 1
5 188.235.168.0/22 /22 188.235.168.0 – 188.235.171.255 AS50543 1
6 188.235.164.0/22 /22 188.235.164.0 – 188.235.167.255 AS50543 1
7 188.235.128.0/18 /18 188.235.128.0 – 188.235.191.255 AS50543 1
8 188.235.116.0/22 /22 188.235.116.0 – 188.235.119.255 AS50543 1
9 188.235.112.0/22 /22 188.235.112.0 – 188.235.115.255 AS50543 1
10 188.235.112.0/21 /21 188.235.112.0 – 188.235.119.255 AS50543 1
11 188.232.28.0/24 /24 188.232.28.0 – 188.232.28.255 AS50543 1
12 188.232.28.0/22 /22 188.232.28.0 – 188.232.31.255 AS50543 1
13 188.232.24.0/22 /22 188.232.24.0 – 188.232.27.255 AS50543 1
14 188.232.20.0/22 /22 188.232.20.0 – 188.232.23.255 AS50543 1
15 188.232.16.0/22 /22 188.232.16.0 – 188.232.19.255 AS50543 1
16 188.232.12.0/22 /22 188.232.12.0 – 188.232.15.255 AS50543 1
17 188.232.8.0/24 /24 188.232.8.0 – 188.232.8.255 AS50543 1
18 188.232.8.0/22 /22 188.232.8.0 – 188.232.11.255 AS50543 1
19 188.232.4.0/22 /22 188.232.4.0 – 188.232.7.255 AS50543 1
20 188.232.0.0/22 /22 188.232.0.0 – 188.232.3.255 AS50543 1
21 188.232.0.0/19 /19 188.232.0.0 – 188.232.31.255 AS50543 1
22 188.187.252.0/24 /24 188.187.252.0 – 188.187.252.255 AS50543 1
23 188.186.58.0/23 /23 188.186.58.0 – 188.186.59.255 AS50543 1
24 188.186.56.0/23 /23 188.186.56.0 – 188.186.57.255 AS50543 1
25 176.212.76.0/22 /22 176.212.76.0 – 176.212.79.255 AS50543 1
26 176.212.72.0/22 /22 176.212.72.0 – 176.212.75.255 AS50543 1
27 176.212.68.0/24 /24 176.212.68.0 – 176.212.68.255 AS50543 1
28 176.212.68.0/22 /22 176.212.68.0 – 176.212.71.255 AS50543 1
29 176.212.64.0/22 /22 176.212.64.0 – 176.212.67.255 AS50543 1
30 176.212.64.0/20 /20 176.212.64.0 – 176.212.79.255 AS50543 1
31 109.195.30.0/24 /24 109.195.30.0 – 109.195.30.255 AS50543 1
32 109.195.16.0/20 /20 109.195.16.0 – 109.195.31.255 AS50543 1
33 94.180.36.0/22 /22 94.180.36.0 – 94.180.39.255 AS50543 1
34 94.180.32.0/22 /22 94.180.32.0 – 94.180.35.255 AS50543 1
35 94.180.32.0/21 /21 94.180.32.0 – 94.180.39.255 AS50543 1
36 83.167.76.0/22 /22 83.167.76.0 – 83.167.79.255 AS50543 1
37 80.85.148.0/22 /22 80.85.148.0 – 80.85.151.255 AS50543 1
38 80.85.146.0/23 /23 80.85.146.0 – 80.85.147.255 AS50543 1
39 79.136.196.0/22 /22 79.136.196.0 – 79.136.199.255 AS50543 1
40 79.136.192.0/22 /22 79.136.192.0 – 79.136.195.255 AS50543 1
41 79.136.192.0/21 /21 79.136.192.0 – 79.136.199.255 AS50543 1
42 77.106.64.0/23 /23 77.106.64.0 – 77.106.65.255 AS50543 1
43 37.113.252.0/22 /22 37.113.252.0 – 37.113.255.255 AS50543 1
44 37.113.248.0/22 /22 37.113.248.0 – 37.113.251.255 AS50543 1
45 37.113.248.0/21 /21 37.113.248.0 – 37.113.255.255 AS50543 1
46 37.112.116.0/22 /22 37.112.116.0 – 37.112.119.255 AS50543 1
47 37.112.112.0/22 /22 37.112.112.0 – 37.112.115.255 AS50543 1
48 37.112.112.0/21 /21 37.112.112.0 – 37.112.119.255 AS50543 1
49 31.131.204.0/22 /22 31.131.204.0 – 31.131.207.255 AS50543 1
50 31.131.200.0/22 /22 31.131.200.0 – 31.131.203.255 AS50543 1
51 31.131.200.0/21 /21 31.131.200.0 – 31.131.207.255 AS50543 1
52 5.167.156.0/22 /22 5.167.156.0 – 5.167.159.255 AS50543 1
53 5.167.152.0/22 /22 5.167.152.0 – 5.167.155.255 AS50543 1
54 5.167.148.0/22 /22 5.167.148.0 – 5.167.151.255 AS50543 1
55 5.167.144.0/24 /24 5.167.144.0 – 5.167.144.255 AS50543 1
56 5.167.144.0/22 /22 5.167.144.0 – 5.167.147.255 AS50543 1
57 5.167.144.0/20 /20 5.167.144.0 – 5.167.159.255 AS50543 1
58 5.165.204.0/22 /22 5.165.204.0 – 5.165.207.255 AS50543 1
59 5.165.200.0/22 /22 5.165.200.0 – 5.165.203.255 AS50543 1
60 5.165.196.0/22 /22 5.165.196.0 – 5.165.199.255 AS50543 1
61 5.165.192.0/22 /22 5.165.192.0 – 5.165.195.255 AS50543 1
62 5.165.192.0/20 /20 5.165.192.0 – 5.165.207.255 AS50543 1
63 5.3.252.0/22 /22 5.3.252.0 – 5.3.255.255 AS50543 1
64 5.3.248.0/22 /22 5.3.248.0 – 5.3.251.255 AS50543 1
65 5.3.244.0/22 /22 5.3.244.0 – 5.3.247.255 AS50543 1
66 5.3.240.0/22 /22 5.3.240.0 – 5.3.243.255 AS50543 1
67 5.3.240.0/20 /20 5.3.240.0 – 5.3.255.255 AS50543 1