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: AS21056 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.84.140.0/22 /22 45.84.140.0 – 45.84.143.255 AS21056 1
2 45.143.36.0/22 /22 45.143.36.0 – 45.143.39.255 AS21056 1
3 45.151.12.0/22 /22 45.151.12.0 – 45.151.15.255 AS21056 1
4 45.151.64.0/22 /22 45.151.64.0 – 45.151.67.255 AS21056 1
5 46.44.192.0/18 /18 46.44.192.0 – 46.44.255.255 AS21056 1
6 78.152.96.0/19 /19 78.152.96.0 – 78.152.127.255 AS21056 1
7 79.135.32.0/19 /19 79.135.32.0 – 79.135.63.255 AS21056 1
8 80.93.128.0/20 /20 80.93.128.0 – 80.93.143.255 AS21056 1
9 80.93.143.0/24 /24 80.93.143.0 – 80.93.143.255 AS21056 1
10 83.137.56.0/21 /21 83.137.56.0 – 83.137.63.255 AS21056 1
11 87.247.232.0/21 /21 87.247.232.0 – 87.247.239.255 AS21056 1
12 87.247.239.0/24 /24 87.247.239.0 – 87.247.239.255 AS21056 1
13 91.143.192.0/20 /20 91.143.192.0 – 91.143.207.255 AS21056 1
14 91.201.104.0/24 /24 91.201.104.0 – 91.201.104.255 AS21056 1
15 91.242.230.0/24 /24 91.242.230.0 – 91.242.230.255 AS21056 1
16 94.138.160.0/19 /19 94.138.160.0 – 94.138.191.255 AS21056 1
17 103.26.124.0/22 /22 103.26.124.0 – 103.26.127.255 AS21056 1
18 103.43.232.0/22 /22 103.43.232.0 – 103.43.235.255 AS21056 1
19 103.61.184.0/22 /22 103.61.184.0 – 103.61.187.255 AS21056 1
20 103.248.184.0/22 /22 103.248.184.0 – 103.248.187.255 AS21056 1
21 109.122.208.0/21 /21 109.122.208.0 – 109.122.215.255 AS21056 1
22 144.48.192.0/22 /22 144.48.192.0 – 144.48.195.255 AS21056 1
23 185.97.216.0/24 /24 185.97.216.0 – 185.97.216.255 AS21056 1
24 185.97.217.0/24 /24 185.97.217.0 – 185.97.217.255 AS21056 1
25 185.97.218.0/24 /24 185.97.218.0 – 185.97.218.255 AS21056 1
26 185.97.219.0/24 /24 185.97.219.0 – 185.97.219.255 AS21056 1
27 185.125.64.0/22 /22 185.125.64.0 – 185.125.67.255 AS21056 1
28 185.158.116.0/22 /22 185.158.116.0 – 185.158.119.255 AS21056 1
29 185.170.36.0/22 /22 185.170.36.0 – 185.170.39.255 AS21056 1
30 185.170.39.0/24 /24 185.170.39.0 – 185.170.39.255 AS21056 1
31 185.224.60.0/22 /22 185.224.60.0 – 185.224.63.255 AS21056 1
32 185.224.104.0/22 /22 185.224.104.0 – 185.224.107.255 AS21056 1
33 185.230.92.0/22 /22 185.230.92.0 – 185.230.95.255 AS21056 1
34 185.230.192.0/22 /22 185.230.192.0 – 185.230.195.255 AS21056 1
35 185.230.232.0/22 /22 185.230.232.0 – 185.230.235.255 AS21056 1
36 185.231.160.0/22 /22 185.231.160.0 – 185.231.163.255 AS21056 1
37 185.234.164.0/22 /22 185.234.164.0 – 185.234.167.255 AS21056 1
38 185.241.20.0/22 /22 185.241.20.0 – 185.241.23.255 AS21056 1
39 188.240.32.0/22 /22 188.240.32.0 – 188.240.35.255 AS21056 1
40 193.124.240.0/22 /22 193.124.240.0 – 193.124.243.255 AS21056 1
41 194.58.216.0/22 /22 194.58.216.0 – 194.58.219.255 AS21056 1
42 213.182.64.0/19 /19 213.182.64.0 – 213.182.95.255 AS21056 1