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 40 IPv4 prefixes · ASN: AS29990 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 37.252.160.0/23 /23 37.252.160.0 – 37.252.161.255 AS29990 1
2 37.252.162.0/23 /23 37.252.162.0 – 37.252.163.255 AS29990 1
3 37.252.164.0/22 /22 37.252.164.0 – 37.252.167.255 AS29990 1
4 37.252.168.0/21 /21 37.252.168.0 – 37.252.175.255 AS29990 1
5 43.250.0.0/22 /22 43.250.0.0 – 43.250.3.255 AS29990 1
6 64.208.136.0/22 /22 64.208.136.0 – 64.208.139.255 AS29990 1
7 64.208.141.0/24 /24 64.208.141.0 – 64.208.141.255 AS29990 1
8 64.210.56.0/21 /21 64.210.56.0 – 64.210.63.255 AS29990 1
9 68.67.128.0/20 /20 68.67.128.0 – 68.67.143.255 AS29990 1
10 68.67.128.0/24 /24 68.67.128.0 – 68.67.128.255 AS29990 1
11 68.67.129.0/24 /24 68.67.129.0 – 68.67.129.255 AS29990 1
12 68.67.144.0/21 /21 68.67.144.0 – 68.67.151.255 AS29990 1
13 68.67.152.0/21 /21 68.67.152.0 – 68.67.159.255 AS29990 1
14 68.67.160.0/21 /21 68.67.160.0 – 68.67.167.255 AS29990 1
15 68.67.160.0/23 /23 68.67.160.0 – 68.67.161.255 AS29990 1
16 68.67.168.0/22 /22 68.67.168.0 – 68.67.171.255 AS29990 1
17 68.67.172.0/24 /24 68.67.172.0 – 68.67.172.255 AS29990 1
18 68.67.173.0/24 /24 68.67.173.0 – 68.67.173.255 AS29990 1
19 68.67.174.0/24 /24 68.67.174.0 – 68.67.174.255 AS29990 1
20 68.67.175.0/24 /24 68.67.175.0 – 68.67.175.255 AS29990 1
21 68.67.176.0/20 /20 68.67.176.0 – 68.67.191.255 AS29990 1
22 68.67.176.0/21 /21 68.67.176.0 – 68.67.183.255 AS29990 1
23 68.67.176.0/23 /23 68.67.176.0 – 68.67.177.255 AS29990 1
24 68.67.186.0/24 /24 68.67.186.0 – 68.67.186.255 AS29990 1
25 103.43.88.0/24 /24 103.43.88.0 – 103.43.88.255 AS29990 1
26 103.43.89.0/24 /24 103.43.89.0 – 103.43.89.255 AS29990 1
27 103.43.90.0/23 /23 103.43.90.0 – 103.43.91.255 AS29990 1
28 103.243.220.0/23 /23 103.243.220.0 – 103.243.221.255 AS29990 1
29 103.243.223.0/24 /24 103.243.223.0 – 103.243.223.255 AS29990 1
30 104.254.148.0/22 /22 104.254.148.0 – 104.254.151.255 AS29990 1
31 172.83.92.0/24 /24 172.83.92.0 – 172.83.92.255 AS29990 1
32 185.33.220.0/22 /22 185.33.220.0 – 185.33.223.255 AS29990 1
33 185.83.140.0/24 /24 185.83.140.0 – 185.83.140.255 AS29990 1
34 185.83.142.0/23 /23 185.83.142.0 – 185.83.143.255 AS29990 1
35 185.89.208.0/22 /22 185.89.208.0 – 185.89.211.255 AS29990 1
36 192.190.7.0/24 /24 192.190.7.0 – 192.190.7.255 AS29990 1
37 204.13.192.0/21 /21 204.13.192.0 – 204.13.199.255 AS29990 1
38 204.13.193.0/24 /24 204.13.193.0 – 204.13.193.255 AS29990 1
39 216.252.164.0/23 /23 216.252.164.0 – 216.252.165.255 AS29990 1
40 216.252.166.0/24 /24 216.252.166.0 – 216.252.166.255 AS29990 1