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 42 IPv4 prefixes · ASN: AS25133 · showing 1–42
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.115.104.0/21 /21 217.115.104.0 – 217.115.111.255 AS25133 1
2 217.115.96.0/21 /21 217.115.96.0 – 217.115.103.255 AS25133 1
3 213.108.52.0/22 /22 213.108.52.0 – 213.108.55.255 AS25133 1
4 212.55.64.0/19 /19 212.55.64.0 – 212.55.95.255 AS25133 1
5 195.95.232.0/23 /23 195.95.232.0 – 195.95.233.255 AS25133 1
6 194.1.220.0/23 /23 194.1.220.0 – 194.1.221.255 AS25133 1
7 193.254.197.0/24 /24 193.254.197.0 – 193.254.197.255 AS25133 1
8 193.254.196.0/24 /24 193.254.196.0 – 193.254.196.255 AS25133 1
9 193.106.80.0/22 /22 193.106.80.0 – 193.106.83.255 AS25133 1
10 193.0.240.0/24 /24 193.0.240.0 – 193.0.240.255 AS25133 1
11 185.228.100.0/22 /22 185.228.100.0 – 185.228.103.255 AS25133 1
12 185.208.112.0/22 /22 185.208.112.0 – 185.208.115.255 AS25133 1
13 185.203.244.0/22 /22 185.203.244.0 – 185.203.247.255 AS25133 1
14 185.176.112.0/22 /22 185.176.112.0 – 185.176.115.255 AS25133 1
15 185.176.108.0/22 /22 185.176.108.0 – 185.176.111.255 AS25133 1
16 185.128.92.0/22 /22 185.128.92.0 – 185.128.95.255 AS25133 1
17 185.103.40.0/22 /22 185.103.40.0 – 185.103.43.255 AS25133 1
18 185.96.28.0/22 /22 185.96.28.0 – 185.96.31.255 AS25133 1
19 185.62.96.0/22 /22 185.62.96.0 – 185.62.99.255 AS25133 1
20 185.41.192.0/22 /22 185.41.192.0 – 185.41.195.255 AS25133 1
21 185.3.148.0/22 /22 185.3.148.0 – 185.3.151.255 AS25133 1
22 178.216.16.0/21 /21 178.216.16.0 – 178.216.23.255 AS25133 1
23 176.67.0.0/19 /19 176.67.0.0 – 176.67.31.255 AS25133 1
24 152.89.20.0/22 /22 152.89.20.0 – 152.89.23.255 AS25133 1
25 109.227.64.0/18 /18 109.227.64.0 – 109.227.127.255 AS25133 1
26 103.35.160.0/22 /22 103.35.160.0 – 103.35.163.255 AS25133 1
27 92.118.220.0/22 /22 92.118.220.0 – 92.118.223.255 AS25133 1
28 92.43.80.0/22 /22 92.43.80.0 – 92.43.83.255 AS25133 1
29 91.244.0.0/18 /18 91.244.0.0 – 91.244.63.255 AS25133 1
30 91.217.144.0/24 /24 91.217.144.0 – 91.217.144.255 AS25133 1
31 91.211.136.0/22 /22 91.211.136.0 – 91.211.139.255 AS25133 1
32 91.105.207.0/24 /24 91.105.207.0 – 91.105.207.255 AS25133 1
33 89.200.232.0/21 /21 89.200.232.0 – 89.200.239.255 AS25133 1
34 83.142.48.0/22 /22 83.142.48.0 – 83.142.51.255 AS25133 1
35 78.137.0.0/18 /18 78.137.0.0 – 78.137.63.255 AS25133 1
36 46.255.36.0/22 /22 46.255.36.0 – 46.255.39.255 AS25133 1
37 46.255.32.0/22 /22 46.255.32.0 – 46.255.35.255 AS25133 1
38 45.158.48.0/22 /22 45.158.48.0 – 45.158.51.255 AS25133 1
39 45.153.208.0/22 /22 45.153.208.0 – 45.153.211.255 AS25133 1
40 45.143.48.0/22 /22 45.143.48.0 – 45.143.51.255 AS25133 1
41 45.95.164.0/22 /22 45.95.164.0 – 45.95.167.255 AS25133 1
42 37.139.160.0/19 /19 37.139.160.0 – 37.139.191.255 AS25133 1