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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 40 IPv4 prefixes · ASN: AS17404 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 2.216.20.0/24 /24 2.216.20.0 – 2.216.20.255 AS17404 1
2 2.216.21.0/24 /24 2.216.21.0 – 2.216.21.255 AS17404 1
3 2.216.22.0/24 /24 2.216.22.0 – 2.216.22.255 AS17404 1
4 2.216.23.0/24 /24 2.216.23.0 – 2.216.23.255 AS17404 1
5 51.241.188.0/24 /24 51.241.188.0 – 51.241.188.255 AS17404 1
6 51.241.189.0/24 /24 51.241.189.0 – 51.241.189.255 AS17404 1
7 51.241.190.0/24 /24 51.241.190.0 – 51.241.190.255 AS17404 1
8 51.241.191.0/24 /24 51.241.191.0 – 51.241.191.255 AS17404 1
9 65.181.180.0/24 /24 65.181.180.0 – 65.181.180.255 AS17404 1
10 65.181.181.0/24 /24 65.181.181.0 – 65.181.181.255 AS17404 1
11 65.181.182.0/24 /24 65.181.182.0 – 65.181.182.255 AS17404 1
12 65.181.183.0/24 /24 65.181.183.0 – 65.181.183.255 AS17404, AS53587 2
13 94.116.232.0/24 /24 94.116.232.0 – 94.116.232.255 AS17404 1
14 94.116.233.0/24 /24 94.116.233.0 – 94.116.233.255 AS17404 1
15 94.116.234.0/24 /24 94.116.234.0 – 94.116.234.255 AS17404 1
16 94.116.235.0/24 /24 94.116.235.0 – 94.116.235.255 AS17404 1
17 176.25.184.0/24 /24 176.25.184.0 – 176.25.184.255 AS17404 1
18 176.25.185.0/24 /24 176.25.185.0 – 176.25.185.255 AS17404 1
19 176.25.186.0/24 /24 176.25.186.0 – 176.25.186.255 AS17404 1
20 176.25.187.0/24 /24 176.25.187.0 – 176.25.187.255 AS17404 1
21 187.55.56.0/24 /24 187.55.56.0 – 187.55.56.255 AS17404 1
22 187.55.57.0/24 /24 187.55.57.0 – 187.55.57.255 AS17404 1
23 187.55.58.0/24 /24 187.55.58.0 – 187.55.58.255 AS17404 1
24 187.55.59.0/24 /24 187.55.59.0 – 187.55.59.255 AS17404 1
25 189.12.140.0/24 /24 189.12.140.0 – 189.12.140.255 AS17404 1
26 189.12.141.0/24 /24 189.12.141.0 – 189.12.141.255 AS17404 1
27 189.12.142.0/24 /24 189.12.142.0 – 189.12.142.255 AS17404 1
28 189.12.143.0/24 /24 189.12.143.0 – 189.12.143.255 AS17404 1
29 191.0.84.0/24 /24 191.0.84.0 – 191.0.84.255 AS17404 1
30 191.0.85.0/24 /24 191.0.85.0 – 191.0.85.255 AS17404 1
31 191.0.86.0/24 /24 191.0.86.0 – 191.0.86.255 AS17404 1
32 191.0.87.0/24 /24 191.0.87.0 – 191.0.87.255 AS17404 1
33 200.149.176.0/24 /24 200.149.176.0 – 200.149.176.255 AS17404 1
34 200.149.177.0/24 /24 200.149.177.0 – 200.149.177.255 AS17404 1
35 200.149.178.0/24 /24 200.149.178.0 – 200.149.178.255 AS17404 1
36 200.149.179.0/24 /24 200.149.179.0 – 200.149.179.255 AS17404 1
37 217.217.172.0/24 /24 217.217.172.0 – 217.217.172.255 AS17404 1
38 217.217.173.0/24 /24 217.217.173.0 – 217.217.173.255 AS17404 1
39 217.217.174.0/24 /24 217.217.174.0 – 217.217.174.255 AS17404 1
40 217.217.175.0/24 /24 217.217.175.0 – 217.217.175.255 AS17404 1