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: AS269820 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 200.33.206.0/24 /24 200.33.206.0 – 200.33.206.255 AS269820 1
2 154.41.186.0/23 /23 154.41.186.0 – 154.41.187.255 AS269820 1
3 154.41.184.0/23 /23 154.41.184.0 – 154.41.185.255 AS269820 1
4 154.41.184.0/22 /22 154.41.184.0 – 154.41.187.255 AS269820 1
5 154.41.180.0/23 /23 154.41.180.0 – 154.41.181.255 AS269820 1
6 154.41.178.0/23 /23 154.41.178.0 – 154.41.179.255 AS269820 1
7 154.41.176.0/23 /23 154.41.176.0 – 154.41.177.255 AS269820 1
8 154.41.174.0/23 /23 154.41.174.0 – 154.41.175.255 AS269820 1
9 154.41.172.0/23 /23 154.41.172.0 – 154.41.173.255 AS269820 1
10 154.41.170.0/23 /23 154.41.170.0 – 154.41.171.255 AS269820 1
11 154.41.168.0/23 /23 154.41.168.0 – 154.41.169.255 AS269820 1
12 154.41.166.0/23 /23 154.41.166.0 – 154.41.167.255 AS269820 1
13 154.41.164.0/23 /23 154.41.164.0 – 154.41.165.255 AS269820 1
14 154.41.162.0/23 /23 154.41.162.0 – 154.41.163.255 AS269820 1
15 154.41.160.0/23 /23 154.41.160.0 – 154.41.161.255 AS269820 1
16 45.186.203.0/24 /24 45.186.203.0 – 45.186.203.255 AS269820 1
17 45.186.202.0/24 /24 45.186.202.0 – 45.186.202.255 AS269820 1
18 45.186.201.0/24 /24 45.186.201.0 – 45.186.201.255 AS269820 1
19 45.186.200.0/24 /24 45.186.200.0 – 45.186.200.255 AS269820 1
20 45.186.200.0/22 /22 45.186.200.0 – 45.186.203.255 AS269820 1
21 38.43.255.0/24 /24 38.43.255.0 – 38.43.255.255 AS269820 1
22 38.43.254.0/24 /24 38.43.254.0 – 38.43.254.255 AS269820 1
23 38.43.253.0/24 /24 38.43.253.0 – 38.43.253.255 AS269820 1
24 38.43.252.0/24 /24 38.43.252.0 – 38.43.252.255 AS269820 1
25 38.43.248.0/23 /23 38.43.248.0 – 38.43.249.255 AS269820 1
26 38.43.246.0/23 /23 38.43.246.0 – 38.43.247.255 AS269820 1
27 38.43.244.0/23 /23 38.43.244.0 – 38.43.245.255 AS269820 1
28 38.43.242.0/23 /23 38.43.242.0 – 38.43.243.255 AS269820 1
29 38.43.240.0/23 /23 38.43.240.0 – 38.43.241.255 AS269820 1
30 38.43.238.0/23 /23 38.43.238.0 – 38.43.239.255 AS269820 1
31 38.43.236.0/23 /23 38.43.236.0 – 38.43.237.255 AS269820 1
32 38.43.234.0/23 /23 38.43.234.0 – 38.43.235.255 AS269820 1
33 38.43.232.0/23 /23 38.43.232.0 – 38.43.233.255 AS269820 1
34 38.43.230.0/23 /23 38.43.230.0 – 38.43.231.255 AS269820 1
35 38.43.228.0/23 /23 38.43.228.0 – 38.43.229.255 AS269820 1
36 38.43.226.0/23 /23 38.43.226.0 – 38.43.227.255 AS269820 1
37 38.43.224.0/23 /23 38.43.224.0 – 38.43.225.255 AS269820 1
38 38.43.223.0/24 /24 38.43.223.0 – 38.43.223.255 AS269820 1
39 38.43.222.0/24 /24 38.43.222.0 – 38.43.222.255 AS269820 1
40 38.43.220.0/23 /23 38.43.220.0 – 38.43.221.255 AS269820 1
41 38.43.218.0/23 /23 38.43.218.0 – 38.43.219.255 AS269820 1
42 38.43.216.0/23 /23 38.43.216.0 – 38.43.217.255 AS269820 1
43 38.43.214.0/23 /23 38.43.214.0 – 38.43.215.255 AS269820 1
44 38.43.212.0/23 /23 38.43.212.0 – 38.43.213.255 AS269820 1
45 38.43.210.0/23 /23 38.43.210.0 – 38.43.211.255 AS269820 1
46 38.43.208.0/23 /23 38.43.208.0 – 38.43.209.255 AS269820 1
47 38.43.206.0/23 /23 38.43.206.0 – 38.43.207.255 AS269820 1
48 38.43.204.0/23 /23 38.43.204.0 – 38.43.205.255 AS269820 1
49 38.43.202.0/23 /23 38.43.202.0 – 38.43.203.255 AS269820 1
50 38.43.200.0/23 /23 38.43.200.0 – 38.43.201.255 AS269820 1
51 38.43.198.0/23 /23 38.43.198.0 – 38.43.199.255 AS269820 1
52 38.43.196.0/23 /23 38.43.196.0 – 38.43.197.255 AS269820 1
53 38.43.194.0/23 /23 38.43.194.0 – 38.43.195.255 AS269820 1
54 38.43.192.0/23 /23 38.43.192.0 – 38.43.193.255 AS269820 1