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: AS38001 · showing 1–67
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.174.87.0/24 /24 203.174.87.0 – 203.174.87.255 AS38001 1
2 203.174.85.0/24 /24 203.174.85.0 – 203.174.85.255 AS38001 1
3 203.174.84.0/24 /24 203.174.84.0 – 203.174.84.255 AS38001 1
4 203.174.83.0/24 /24 203.174.83.0 – 203.174.83.255 AS38001 1
5 203.174.82.0/24 /24 203.174.82.0 – 203.174.82.255 AS38001 1
6 203.174.81.0/24 /24 203.174.81.0 – 203.174.81.255 AS38001 1
7 203.114.75.0/24 /24 203.114.75.0 – 203.114.75.255 AS38001 1
8 202.150.223.0/24 /24 202.150.223.0 – 202.150.223.255 AS38001 1
9 202.150.222.0/24 /24 202.150.222.0 – 202.150.222.255 AS38001 1
10 202.150.221.0/24 /24 202.150.221.0 – 202.150.221.255 AS38001 1
11 202.150.220.0/24 /24 202.150.220.0 – 202.150.220.255 AS38001 1
12 202.150.219.0/24 /24 202.150.219.0 – 202.150.219.255 AS38001 1
13 202.150.218.0/24 /24 202.150.218.0 – 202.150.218.255 AS38001 1
14 202.150.217.0/24 /24 202.150.217.0 – 202.150.217.255 AS38001 1
15 202.150.216.0/24 /24 202.150.216.0 – 202.150.216.255 AS38001 1
16 202.150.215.0/24 /24 202.150.215.0 – 202.150.215.255 AS38001 1
17 202.150.214.0/24 /24 202.150.214.0 – 202.150.214.255 AS38001 1
18 202.150.213.0/24 /24 202.150.213.0 – 202.150.213.255 AS38001 1
19 202.150.212.0/24 /24 202.150.212.0 – 202.150.212.255 AS38001 1
20 202.150.211.0/24 /24 202.150.211.0 – 202.150.211.255 AS38001 1
21 202.150.210.0/24 /24 202.150.210.0 – 202.150.210.255 AS38001 1
22 202.150.209.0/24 /24 202.150.209.0 – 202.150.209.255 AS38001 1
23 202.150.208.0/24 /24 202.150.208.0 – 202.150.208.255 AS38001 1
24 154.16.19.0/24 /24 154.16.19.0 – 154.16.19.255 AS38001 1
25 119.161.103.0/24 /24 119.161.103.0 – 119.161.103.255 AS38001 1
26 119.161.102.0/24 /24 119.161.102.0 – 119.161.102.255 AS38001 1
27 119.161.101.0/24 /24 119.161.101.0 – 119.161.101.255 AS38001 1
28 113.29.233.0/24 /24 113.29.233.0 – 113.29.233.255 AS38001 1
29 113.29.232.0/24 /24 113.29.232.0 – 113.29.232.255 AS38001 1
30 113.29.231.0/24 /24 113.29.231.0 – 113.29.231.255 AS38001 1
31 113.29.230.0/24 /24 113.29.230.0 – 113.29.230.255 AS38001 1
32 113.29.229.0/24 /24 113.29.229.0 – 113.29.229.255 AS38001 1
33 113.29.228.0/24 /24 113.29.228.0 – 113.29.228.255 AS38001 1
34 113.29.226.0/24 /24 113.29.226.0 – 113.29.226.255 AS38001 1
35 111.221.47.0/24 /24 111.221.47.0 – 111.221.47.255 AS38001 1
36 111.221.46.0/24 /24 111.221.46.0 – 111.221.46.255 AS38001 1
37 111.221.45.0/24 /24 111.221.45.0 – 111.221.45.255 AS38001 1
38 111.221.44.0/24 /24 111.221.44.0 – 111.221.44.255 AS38001 1
39 104.250.107.0/24 /24 104.250.107.0 – 104.250.107.255 AS38001 1
40 103.200.219.0/24 /24 103.200.219.0 – 103.200.219.255 AS38001 1
41 103.200.218.0/24 /24 103.200.218.0 – 103.200.218.255 AS38001 1
42 103.200.217.0/24 /24 103.200.217.0 – 103.200.217.255 AS38001 1
43 103.200.216.0/24 /24 103.200.216.0 – 103.200.216.255 AS38001 1
44 103.200.4.0/24 /24 103.200.4.0 – 103.200.4.255 AS38001 1
45 103.176.58.0/24 /24 103.176.58.0 – 103.176.58.255 AS38001 1
46 103.135.13.0/24 /24 103.135.13.0 – 103.135.13.255 AS38001 1
47 103.60.11.0/24 /24 103.60.11.0 – 103.60.11.255 AS38001 1
48 103.53.198.0/24 /24 103.53.198.0 – 103.53.198.255 AS38001 1
49 103.53.197.0/24 /24 103.53.197.0 – 103.53.197.255 AS38001 1
50 103.38.184.0/22 /22 103.38.184.0 – 103.38.187.255 AS38001 1
51 103.25.52.0/24 /24 103.25.52.0 – 103.25.52.255 AS38001 1
52 103.14.79.0/24 /24 103.14.79.0 – 103.14.79.255 AS38001 1
53 103.14.77.0/24 /24 103.14.77.0 – 103.14.77.255 AS38001 1
54 103.14.76.0/24 /24 103.14.76.0 – 103.14.76.255 AS38001 1
55 45.119.202.0/24 /24 45.119.202.0 – 45.119.202.255 AS38001 1
56 45.119.201.0/24 /24 45.119.201.0 – 45.119.201.255 AS38001 1
57 45.119.200.0/24 /24 45.119.200.0 – 45.119.200.255 AS38001 1
58 45.114.117.0/24 /24 45.114.117.0 – 45.114.117.255 AS38001 1
59 45.67.137.0/24 /24 45.67.137.0 – 45.67.137.255 AS38001 1
60 45.42.143.0/24 /24 45.42.143.0 – 45.42.143.255 AS38001 1
61 43.245.63.0/24 /24 43.245.63.0 – 43.245.63.255 AS38001 1
62 43.245.62.0/24 /24 43.245.62.0 – 43.245.62.255 AS38001 1
63 43.245.61.0/24 /24 43.245.61.0 – 43.245.61.255 AS38001 1
64 43.245.60.0/24 /24 43.245.60.0 – 43.245.60.255 AS38001 1
65 38.225.100.0/22 /22 38.225.100.0 – 38.225.103.255 AS38001 1
66 38.224.132.0/23 /23 38.224.132.0 – 38.224.133.255 AS38001 1
67 38.143.180.0/22 /22 38.143.180.0 – 38.143.183.255 AS38001 1