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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 42 IPv4 prefixes · ASN: AS399275 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.70.138.0/24 /24 38.70.138.0 – 38.70.138.255 AS399275 1
2 38.111.111.0/24 /24 38.111.111.0 – 38.111.111.255 AS399275 1
3 45.150.54.0/24 /24 45.150.54.0 – 45.150.54.255 AS399275 1
4 45.150.55.0/24 /24 45.150.55.0 – 45.150.55.255 AS399275 1
5 64.204.17.0/24 /24 64.204.17.0 – 64.204.17.255 AS399275 1
6 74.2.186.0/24 /24 74.2.186.0 – 74.2.186.255 AS399275 1
7 74.2.187.0/24 /24 74.2.187.0 – 74.2.187.255 AS399275 1
8 79.182.17.0/24 /24 79.182.17.0 – 79.182.17.255 AS399275 1
9 104.245.234.0/24 /24 104.245.234.0 – 104.245.234.255 AS399275 1
10 109.110.176.0/24 /24 109.110.176.0 – 109.110.176.255 AS399275 1
11 109.110.177.0/24 /24 109.110.177.0 – 109.110.177.255 AS399275 1
12 130.12.168.0/24 /24 130.12.168.0 – 130.12.168.255 AS399275 1
13 130.12.171.0/24 /24 130.12.171.0 – 130.12.171.255 AS399275 1
14 130.117.79.0/24 /24 130.117.79.0 – 130.117.79.255 AS399275 1
15 144.225.111.0/24 /24 144.225.111.0 – 144.225.111.255 AS399275 1
16 147.90.113.0/24 /24 147.90.113.0 – 147.90.113.255 AS399275 1
17 149.5.1.0/24 /24 149.5.1.0 – 149.5.1.255 AS399275 1
18 149.5.4.0/24 /24 149.5.4.0 – 149.5.4.255 AS399275 1
19 149.71.56.0/24 /24 149.71.56.0 – 149.71.56.255 AS399275 1
20 154.3.224.0/24 /24 154.3.224.0 – 154.3.224.255 AS399275 1
21 154.13.94.0/24 /24 154.13.94.0 – 154.13.94.255 AS399275 1
22 154.21.107.0/24 /24 154.21.107.0 – 154.21.107.255 AS399275 1
23 154.21.239.0/24 /24 154.21.239.0 – 154.21.239.255 AS399275 1
24 154.22.0.0/24 /24 154.22.0.0 – 154.22.0.255 AS399275 1
25 165.49.106.0/24 /24 165.49.106.0 – 165.49.106.255 AS399275 1
26 165.140.116.0/24 /24 165.140.116.0 – 165.140.116.255 AS399275 1
27 165.140.117.0/24 /24 165.140.117.0 – 165.140.117.255 AS399275 1
28 165.140.118.0/24 /24 165.140.118.0 – 165.140.118.255 AS399275 1
29 165.140.119.0/24 /24 165.140.119.0 – 165.140.119.255 AS399275 1
30 167.253.64.0/24 /24 167.253.64.0 – 167.253.64.255 AS399275 1
31 167.253.65.0/24 /24 167.253.65.0 – 167.253.65.255 AS399275 1
32 167.253.66.0/24 /24 167.253.66.0 – 167.253.66.255 AS399275 1
33 167.253.67.0/24 /24 167.253.67.0 – 167.253.67.255 AS399275 1
34 172.81.56.0/24 /24 172.81.56.0 – 172.81.56.255 AS399275 1
35 172.81.57.0/24 /24 172.81.57.0 – 172.81.57.255 AS399275 1
36 172.81.58.0/24 /24 172.81.58.0 – 172.81.58.255 AS399275 1
37 172.81.59.0/24 /24 172.81.59.0 – 172.81.59.255 AS399275 1
38 172.83.190.0/24 /24 172.83.190.0 – 172.83.190.255 AS399275 1
39 198.153.58.0/24 /24 198.153.58.0 – 198.153.58.255 AS399275 1
40 213.220.6.0/24 /24 213.220.6.0 – 213.220.6.255 AS399275 1
41 213.220.7.0/24 /24 213.220.7.0 – 213.220.7.255 AS399275 1
42 216.177.143.0/24 /24 216.177.143.0 – 216.177.143.255 AS399275 1