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: AS35985 · showing 1–42
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.135.96.0/20 /20 216.135.96.0 – 216.135.111.255 AS35985 1
2 216.86.128.0/20 /20 216.86.128.0 – 216.86.143.255 AS35985 1
3 216.59.192.0/19 /19 216.59.192.0 – 216.59.223.255 AS35985 1
4 216.7.128.0/20 /20 216.7.128.0 – 216.7.143.255 AS35985 1
5 208.79.71.0/24 /24 208.79.71.0 – 208.79.71.255 AS35985, AS22402 2
6 208.79.68.0/22 /22 208.79.68.0 – 208.79.71.255 AS35985, AS22402 2
7 208.71.64.0/21 /21 208.71.64.0 – 208.71.71.255 AS35985 1
8 208.64.159.0/24 /24 208.64.159.0 – 208.64.159.255 AS35985 1
9 208.64.156.0/23 /23 208.64.156.0 – 208.64.157.255 AS35985 1
10 208.64.154.0/23 /23 208.64.154.0 – 208.64.155.255 AS35985 1
11 208.64.153.0/24 /24 208.64.153.0 – 208.64.153.255 AS35985 1
12 206.83.240.0/20 /20 206.83.240.0 – 206.83.255.255 AS35985 1
13 206.41.144.0/20 /20 206.41.144.0 – 206.41.159.255 AS35985, AS22402 2
14 206.11.94.0/24 /24 206.11.94.0 – 206.11.94.255 AS35985, AS22402 2
15 204.77.243.0/24 /24 204.77.243.0 – 204.77.243.255 AS35985 1
16 204.77.224.0/19 /19 204.77.224.0 – 204.77.255.255 AS35985 1
17 204.48.125.0/24 /24 204.48.125.0 – 204.48.125.255 AS35985 1
18 204.48.120.0/22 /22 204.48.120.0 – 204.48.123.255 AS35985 1
19 204.9.62.0/24 /24 204.9.62.0 – 204.9.62.255 AS35985 1
20 204.9.61.0/24 /24 204.9.61.0 – 204.9.61.255 AS35985 1
21 204.9.56.0/23 /23 204.9.56.0 – 204.9.57.255 AS35985 1
22 199.96.240.0/22 /22 199.96.240.0 – 199.96.243.255 AS35985 1
23 199.85.84.0/22 /22 199.85.84.0 – 199.85.87.255 AS35985 1
24 142.214.244.0/22 /22 142.214.244.0 – 142.214.247.255 AS35985 1
25 104.167.183.0/24 /24 104.167.183.0 – 104.167.183.255 AS35985 1
26 98.142.16.0/20 /20 98.142.16.0 – 98.142.31.255 AS35985, AS22402 2
27 72.250.160.0/20 /20 72.250.160.0 – 72.250.175.255 AS35985 1
28 72.249.216.0/21 /21 72.249.216.0 – 72.249.223.255 AS35985 1
29 72.34.64.0/19 /19 72.34.64.0 – 72.34.95.255 AS35985 1
30 72.21.240.0/20 /20 72.21.240.0 – 72.21.255.255 AS35985, AS22402 2
31 72.21.224.0/20 /20 72.21.224.0 – 72.21.239.255 AS35985, AS22402 2
32 69.169.192.0/19 /19 69.169.192.0 – 69.169.223.255 AS35985 1
33 67.220.160.0/20 /20 67.220.160.0 – 67.220.175.255 AS35985 1
34 67.211.0.0/19 /19 67.211.0.0 – 67.211.31.255 AS35985 1
35 66.209.96.0/19 /19 66.209.96.0 – 66.209.127.255 AS35985 1
36 66.187.176.0/20 /20 66.187.176.0 – 66.187.191.255 AS35985 1
37 66.146.160.0/19 /19 66.146.160.0 – 66.146.191.255 AS35985 1
38 66.17.93.0/24 /24 66.17.93.0 – 66.17.93.255 AS35985 1
39 64.238.40.0/21 /21 64.238.40.0 – 64.238.47.255 AS35985 1
40 64.211.212.0/22 /22 64.211.212.0 – 64.211.215.255 AS35985 1
41 64.191.128.0/18 /18 64.191.128.0 – 64.191.191.255 AS35985 1
42 24.235.0.0/24 /24 24.235.0.0 – 24.235.0.255 AS35985 1