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 47 IPv4 prefixes · ASN: AS3663 · showing 1–47
# Prefix ↓ Mask Range Origin ASN MOAS
1 206.40.125.0/24 /24 206.40.125.0 – 206.40.125.255 AS3663 1
2 206.40.120.0/21 /21 206.40.120.0 – 206.40.127.255 AS3663 1
3 206.40.115.0/24 /24 206.40.115.0 – 206.40.115.255 AS3663 1
4 206.40.114.0/24 /24 206.40.114.0 – 206.40.114.255 AS3663 1
5 206.40.112.0/21 /21 206.40.112.0 – 206.40.119.255 AS3663 1
6 206.40.109.0/24 /24 206.40.109.0 – 206.40.109.255 AS3663 1
7 206.40.105.0/24 /24 206.40.105.0 – 206.40.105.255 AS3663 1
8 206.40.96.0/20 /20 206.40.96.0 – 206.40.111.255 AS3663 1
9 206.40.96.0/19 /19 206.40.96.0 – 206.40.127.255 AS3663 1
10 199.115.224.0/22 /22 199.115.224.0 – 199.115.227.255 AS3663 1
11 198.190.64.0/18 /18 198.190.64.0 – 198.190.127.255 AS3663 1
12 192.173.224.0/19 /19 192.173.224.0 – 192.173.255.255 AS3663 1
13 192.173.192.0/19 /19 192.173.192.0 – 192.173.223.255 AS3663 1
14 192.173.192.0/18 /18 192.173.192.0 – 192.173.255.255 AS3663 1
15 184.95.96.0/19 /19 184.95.96.0 – 184.95.127.255 AS3663 1
16 184.95.64.0/19 /19 184.95.64.0 – 184.95.95.255 AS3663 1
17 184.95.64.0/18 /18 184.95.64.0 – 184.95.127.255 AS3663 1
18 173.254.168.0/21 /21 173.254.168.0 – 173.254.175.255 AS3663 1
19 173.254.160.0/21 /21 173.254.160.0 – 173.254.167.255 AS3663 1
20 173.254.160.0/20 /20 173.254.160.0 – 173.254.175.255 AS3663 1
21 173.254.128.0/19 /19 173.254.128.0 – 173.254.159.255 AS3663 1
22 142.11.32.0/19 /19 142.11.32.0 – 142.11.63.255 AS3663 1
23 142.11.2.0/24 /24 142.11.2.0 – 142.11.2.255 AS3663 1
24 142.11.1.0/24 /24 142.11.1.0 – 142.11.1.255 AS3663 1
25 142.11.0.0/19 /19 142.11.0.0 – 142.11.31.255 AS3663 1
26 142.11.0.0/18 /18 142.11.0.0 – 142.11.63.255 AS3663 1
27 108.167.224.0/19 /19 108.167.224.0 – 108.167.255.255 AS3663 1
28 108.167.192.0/19 /19 108.167.192.0 – 108.167.223.255 AS3663 1
29 108.167.192.0/18 /18 108.167.192.0 – 108.167.255.255 AS3663 1
30 96.126.32.0/19 /19 96.126.32.0 – 96.126.63.255 AS3663 1
31 96.126.0.0/19 /19 96.126.0.0 – 96.126.31.255 AS3663 1
32 96.126.0.0/18 /18 96.126.0.0 – 96.126.63.255 AS3663 1
33 74.213.216.0/21 /21 74.213.216.0 – 74.213.223.255 AS3663 1
34 74.213.208.0/21 /21 74.213.208.0 – 74.213.215.255 AS3663 1
35 74.213.208.0/20 /20 74.213.208.0 – 74.213.223.255 AS3663 1
36 70.40.254.0/23 /23 70.40.254.0 – 70.40.255.255 AS3663 1
37 70.40.240.0/20 /20 70.40.240.0 – 70.40.255.255 AS3663 1
38 70.40.224.0/20 /20 70.40.224.0 – 70.40.239.255 AS3663 1
39 70.40.224.0/19 /19 70.40.224.0 – 70.40.255.255 AS3663 1
40 64.246.248.0/21 /21 64.246.248.0 – 64.246.255.255 AS3663 1
41 64.246.240.0/21 /21 64.246.240.0 – 64.246.247.255 AS3663 1
42 63.135.159.0/24 /24 63.135.159.0 – 63.135.159.255 AS3663 1
43 63.135.128.0/24 /24 63.135.128.0 – 63.135.128.255 AS3663 1
44 63.135.128.0/19 /19 63.135.128.0 – 63.135.159.255 AS3663 1
45 50.116.160.0/19 /19 50.116.160.0 – 50.116.191.255 AS3663 1
46 50.116.128.0/19 /19 50.116.128.0 – 50.116.159.255 AS3663 1
47 50.116.128.0/18 /18 50.116.128.0 – 50.116.191.255 AS3663 1