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 54 IPv4 prefixes · ASN: AS263569 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.5.220.0/22 /22 45.5.220.0 – 45.5.223.255 AS263569 1
2 45.5.220.0/23 /23 45.5.220.0 – 45.5.221.255 AS263569 1
3 45.5.220.0/24 /24 45.5.220.0 – 45.5.220.255 AS263569 1
4 45.5.221.0/24 /24 45.5.221.0 – 45.5.221.255 AS263569 1
5 45.5.222.0/23 /23 45.5.222.0 – 45.5.223.255 AS263569 1
6 45.5.222.0/24 /24 45.5.222.0 – 45.5.222.255 AS263569 1
7 45.5.223.0/24 /24 45.5.223.0 – 45.5.223.255 AS263569 1
8 45.163.152.0/22 /22 45.163.152.0 – 45.163.155.255 AS263569 1
9 45.163.152.0/23 /23 45.163.152.0 – 45.163.153.255 AS263569 1
10 45.163.154.0/23 /23 45.163.154.0 – 45.163.155.255 AS263569 1
11 45.172.252.0/22 /22 45.172.252.0 – 45.172.255.255 AS263569 1
12 45.172.252.0/23 /23 45.172.252.0 – 45.172.253.255 AS263569 1
13 45.172.252.0/24 /24 45.172.252.0 – 45.172.252.255 AS263569 1
14 45.172.253.0/24 /24 45.172.253.0 – 45.172.253.255 AS263569 1
15 45.172.254.0/23 /23 45.172.254.0 – 45.172.255.255 AS263569 1
16 45.172.254.0/24 /24 45.172.254.0 – 45.172.254.255 AS263569 1
17 45.172.255.0/24 /24 45.172.255.0 – 45.172.255.255 AS263569 1
18 45.186.72.0/22 /22 45.186.72.0 – 45.186.75.255 AS263569 1
19 45.186.72.0/23 /23 45.186.72.0 – 45.186.73.255 AS263569 1
20 45.186.72.0/24 /24 45.186.72.0 – 45.186.72.255 AS263569 1
21 45.186.73.0/24 /24 45.186.73.0 – 45.186.73.255 AS263569 1
22 45.186.74.0/23 /23 45.186.74.0 – 45.186.75.255 AS263569 1
23 45.186.74.0/24 /24 45.186.74.0 – 45.186.74.255 AS263569 1
24 45.186.75.0/24 /24 45.186.75.0 – 45.186.75.255 AS263569 1
25 45.225.160.0/22 /22 45.225.160.0 – 45.225.163.255 AS263569 1
26 45.225.160.0/23 /23 45.225.160.0 – 45.225.161.255 AS263569 1
27 45.225.162.0/23 /23 45.225.162.0 – 45.225.163.255 AS263569 1
28 45.225.236.0/22 /22 45.225.236.0 – 45.225.239.255 AS263569 1
29 45.225.236.0/23 /23 45.225.236.0 – 45.225.237.255 AS263569 1
30 45.225.238.0/23 /23 45.225.238.0 – 45.225.239.255 AS263569 1
31 131.161.60.0/22 /22 131.161.60.0 – 131.161.63.255 AS263569 1
32 131.161.60.0/23 /23 131.161.60.0 – 131.161.61.255 AS263569 1
33 131.161.62.0/23 /23 131.161.62.0 – 131.161.63.255 AS263569 1
34 131.221.128.0/22 /22 131.221.128.0 – 131.221.131.255 AS263569 1
35 131.221.128.0/23 /23 131.221.128.0 – 131.221.129.255 AS263569 1
36 131.221.130.0/23 /23 131.221.130.0 – 131.221.131.255 AS263569 1
37 138.118.168.0/22 /22 138.118.168.0 – 138.118.171.255 AS263569 1
38 138.118.168.0/23 /23 138.118.168.0 – 138.118.169.255 AS263569 1
39 138.118.170.0/23 /23 138.118.170.0 – 138.118.171.255 AS263569 1
40 143.202.244.0/22 /22 143.202.244.0 – 143.202.247.255 AS263569 1
41 143.202.244.0/23 /23 143.202.244.0 – 143.202.245.255 AS263569 1
42 143.202.246.0/23 /23 143.202.246.0 – 143.202.247.255 AS263569 1
43 168.232.216.0/22 /22 168.232.216.0 – 168.232.219.255 AS263569 1
44 168.232.216.0/23 /23 168.232.216.0 – 168.232.217.255 AS263569 1
45 168.232.218.0/23 /23 168.232.218.0 – 168.232.219.255 AS263569 1
46 170.80.208.0/22 /22 170.80.208.0 – 170.80.211.255 AS263569 1
47 170.80.208.0/23 /23 170.80.208.0 – 170.80.209.255 AS263569 1
48 170.80.210.0/23 /23 170.80.210.0 – 170.80.211.255 AS263569 1
49 186.249.216.0/22 /22 186.249.216.0 – 186.249.219.255 AS263569 1
50 186.249.216.0/23 /23 186.249.216.0 – 186.249.217.255 AS263569 1
51 186.249.218.0/23 /23 186.249.218.0 – 186.249.219.255 AS263569 1
52 200.4.116.0/22 /22 200.4.116.0 – 200.4.119.255 AS263569 1
53 200.4.116.0/23 /23 200.4.116.0 – 200.4.117.255 AS263569 1
54 200.4.118.0/23 /23 200.4.118.0 – 200.4.119.255 AS263569 1