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BGP Full View — RIPE RIS RRC00data as of 2026-11-07 06:44

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
1 169 446
IPv4 origin ASNs
79 624
IPv4 MOAS
7 491
IPv6 prefixes
272 471
IPv6 origin ASNs
37 984
IPv6 MOAS
975

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 97
203 423 744
/12 304
318 767 104
/13 592
310 378 496
/14 1 210
317 194 240
/15 2 188
286 785 536
/16 13 981
916 258 816
/17 8 686
284 622 848
/18 13 967
228 835 328
/19 26 711
218 816 512
/20 48 514
198 713 344
/21 57 454
117 665 792
/22 119 441
122 307 584
/23 122 496
62 717 952
/24 748 503
191 616 768
Total 1 164 213 4 327 557 888
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 313 408 addr 73.09%
Not announced 1 155 653 888 addr 26.91%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.28%
↳ routable but not announced 563 011 840 addr 48.72%
    — of total IPv4 space 13.11%
    — of announceable space (total − tech/reserved) 15.21%
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) 261 /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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 869
3 077 046 272
/30 744
195 035 136
/31 390
51 118 080
/32 27 679
1 813 970 944
/33 6 086
199 426 048
/34 5 773
94 584 832
/35 2 018
16 531 456
/36 10 356
42 418 176
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 898
971 776
/40 25 074
6 418 944
/41 1 966
251 648
/42 3 008
192 512
/43 1 517
48 544
/44 27 415
438 640
/45 4 987
39 896
/46 6 824
27 296
/47 9 882
19 764
/48 126 195
126 195
Total 272 240 4 414 959 504 559
IPv4 (1 169 446) IPv6 (272 471)
Reset
Found 52 IPv4 prefixes · ASN: AS26211 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.159.227.0/24 /24 66.159.227.0 – 66.159.227.255 AS26211 1
2 66.159.240.0/24 /24 66.159.240.0 – 66.159.240.255 AS26211 1
3 66.159.241.0/24 /24 66.159.241.0 – 66.159.241.255 AS26211 1
4 66.159.248.0/23 /23 66.159.248.0 – 66.159.249.255 AS26211 1
5 67.231.144.0/24 /24 67.231.144.0 – 67.231.144.255 AS26211 1
6 67.231.145.0/24 /24 67.231.145.0 – 67.231.145.255 AS26211 1
7 67.231.146.0/24 /24 67.231.146.0 – 67.231.146.255 AS26211 1
8 67.231.147.0/24 /24 67.231.147.0 – 67.231.147.255 AS26211 1
9 67.231.148.0/24 /24 67.231.148.0 – 67.231.148.255 AS26211 1
10 67.231.149.0/24 /24 67.231.149.0 – 67.231.149.255 AS26211 1
11 67.231.150.0/24 /24 67.231.150.0 – 67.231.150.255 AS26211 1
12 67.231.151.0/24 /24 67.231.151.0 – 67.231.151.255 AS26211 1
13 67.231.158.0/24 /24 67.231.158.0 – 67.231.158.255 AS26211 1
14 67.231.159.0/24 /24 67.231.159.0 – 67.231.159.255 AS26211 1
15 148.163.132.0/24 /24 148.163.132.0 – 148.163.132.255 AS26211 1
16 148.163.133.0/24 /24 148.163.133.0 – 148.163.133.255 AS26211 1
17 148.163.134.0/24 /24 148.163.134.0 – 148.163.134.255 AS26211 1
18 148.163.135.0/24 /24 148.163.135.0 – 148.163.135.255 AS26211 1
19 148.163.144.0/24 /24 148.163.144.0 – 148.163.144.255 AS26211 1
20 148.163.145.0/24 /24 148.163.145.0 – 148.163.145.255 AS26211 1
21 148.163.146.0/24 /24 148.163.146.0 – 148.163.146.255 AS26211 1
22 148.163.147.0/24 /24 148.163.147.0 – 148.163.147.255 AS26211 1
23 148.163.148.0/22 /22 148.163.148.0 – 148.163.151.255 AS26211 1
24 148.163.156.0/23 /23 148.163.156.0 – 148.163.157.255 AS26211 1
25 205.220.160.0/24 /24 205.220.160.0 – 205.220.160.255 AS26211 1
26 205.220.161.0/24 /24 205.220.161.0 – 205.220.161.255 AS26211 1
27 205.220.162.0/24 /24 205.220.162.0 – 205.220.162.255 AS26211 1
28 205.220.163.0/24 /24 205.220.163.0 – 205.220.163.255 AS26211 1
29 205.220.164.0/24 /24 205.220.164.0 – 205.220.164.255 AS26211 1
30 205.220.165.0/24 /24 205.220.165.0 – 205.220.165.255 AS26211 1
31 205.220.166.0/24 /24 205.220.166.0 – 205.220.166.255 AS26211 1
32 205.220.167.0/24 /24 205.220.167.0 – 205.220.167.255 AS26211 1
33 205.220.168.0/24 /24 205.220.168.0 – 205.220.168.255 AS26211 1
34 205.220.169.0/24 /24 205.220.169.0 – 205.220.169.255 AS26211 1
35 205.220.170.0/24 /24 205.220.170.0 – 205.220.170.255 AS26211 1
36 205.220.171.0/24 /24 205.220.171.0 – 205.220.171.255 AS26211 1
37 205.220.186.0/24 /24 205.220.186.0 – 205.220.186.255 AS26211 1
38 205.220.190.0/24 /24 205.220.190.0 – 205.220.190.255 AS26211 1
39 205.220.191.0/24 /24 205.220.191.0 – 205.220.191.255 AS26211 1
40 208.56.8.0/24 /24 208.56.8.0 – 208.56.8.255 AS26211 1
41 208.56.9.0/24 /24 208.56.9.0 – 208.56.9.255 AS26211 1
42 208.56.10.0/24 /24 208.56.10.0 – 208.56.10.255 AS26211 1
43 208.56.11.0/24 /24 208.56.11.0 – 208.56.11.255 AS26211 1
44 208.56.16.0/24 /24 208.56.16.0 – 208.56.16.255 AS26211 1
45 208.56.56.0/24 /24 208.56.56.0 – 208.56.56.255 AS26211 1
46 208.56.57.0/24 /24 208.56.57.0 – 208.56.57.255 AS26211 1
47 208.56.58.0/24 /24 208.56.58.0 – 208.56.58.255 AS26211 1
48 208.56.59.0/24 /24 208.56.59.0 – 208.56.59.255 AS26211 1
49 208.84.65.0/24 /24 208.84.65.0 – 208.84.65.255 AS26211 1
50 208.84.66.0/24 /24 208.84.66.0 – 208.84.66.255 AS26211 1
51 208.86.202.0/24 /24 208.86.202.0 – 208.86.202.255 AS26211 1
52 208.86.203.0/24 /24 208.86.203.0 – 208.86.203.255 AS26211 1