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 33 IPv4 prefixes · ASN: AS24971 · showing 1–33
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.180.200.0/22 /22 5.180.200.0 – 5.180.203.255 AS24971 1
2 37.140.220.0/24 /24 37.140.220.0 – 37.140.220.255 AS24971 1
3 37.205.8.0/22 /22 37.205.8.0 – 37.205.11.255 AS24971 1
4 37.205.12.0/22 /22 37.205.12.0 – 37.205.15.255 AS24971 1
5 77.93.192.0/19 /19 77.93.192.0 – 77.93.223.255 AS24971 1
6 80.79.16.0/20 /20 80.79.16.0 – 80.79.31.255 AS24971 1
7 81.31.32.0/20 /20 81.31.32.0 – 81.31.47.255 AS24971 1
8 83.167.224.0/19 /19 83.167.224.0 – 83.167.255.255 AS24971 1
9 83.223.52.0/24 /24 83.223.52.0 – 83.223.52.255 AS24971 1
10 85.118.128.0/21 /21 85.118.128.0 – 85.118.135.255 AS24971 1
11 89.185.224.0/19 /19 89.185.224.0 – 89.185.255.255 AS24971 1
12 91.213.160.0/24 /24 91.213.160.0 – 91.213.160.255 AS24971 1
13 91.214.192.0/22 /22 91.214.192.0 – 91.214.195.255 AS24971 1
14 91.216.179.0/24 /24 91.216.179.0 – 91.216.179.255 AS24971 1
15 91.226.216.0/22 /22 91.226.216.0 – 91.226.219.255 AS24971 1
16 92.63.56.0/24 /24 92.63.56.0 – 92.63.56.255 AS24971 1
17 130.193.16.0/24 /24 130.193.16.0 – 130.193.16.255 AS24971 1
18 149.62.144.0/21 /21 149.62.144.0 – 149.62.151.255 AS24971 1
19 176.227.168.0/23 /23 176.227.168.0 – 176.227.169.255 AS24971 1
20 178.238.32.0/20 /20 178.238.32.0 – 178.238.47.255 AS24971 1
21 185.8.164.0/23 /23 185.8.164.0 – 185.8.165.255 AS24971 1
22 185.8.166.0/23 /23 185.8.166.0 – 185.8.167.255 AS24971 1
23 185.25.184.0/22 /22 185.25.184.0 – 185.25.187.255 AS24971 1
24 185.32.160.0/22 /22 185.32.160.0 – 185.32.163.255 AS24971 1
25 185.58.40.0/22 /22 185.58.40.0 – 185.58.43.255 AS24971 1
26 185.85.164.0/22 /22 185.85.164.0 – 185.85.167.255 AS24971 1
27 185.145.160.0/22 /22 185.145.160.0 – 185.145.163.255 AS24971 1
28 185.239.216.0/22 /22 185.239.216.0 – 185.239.219.255 AS24971 1
29 188.213.234.0/23 /23 188.213.234.0 – 188.213.235.255 AS24971 1
30 188.215.18.0/23 /23 188.215.18.0 – 188.215.19.255 AS24971 1
31 193.169.160.0/23 /23 193.169.160.0 – 193.169.161.255 AS24971 1
32 194.145.180.0/22 /22 194.145.180.0 – 194.145.183.255 AS24971 1
33 195.140.252.0/22 /22 195.140.252.0 – 195.140.255.255 AS24971 1