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BGP Full View — RIPE RIS RRC00data as of 2026-11-06 06:34

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
1 168 705
IPv4 origin ASNs
79 608
IPv4 MOAS
7 305
IPv6 prefixes
272 332
IPv6 origin ASNs
37 956
IPv6 MOAS
968

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 2 187
286 654 464
/16 13 980
916 193 280
/17 8 686
284 622 848
/18 13 968
228 851 712
/19 26 711
218 816 512
/20 48 509
198 692 864
/21 57 438
117 633 024
/22 119 381
122 246 144
/23 122 419
62 678 528
/24 747 930
191 470 080
Total 1 163 481 4 327 076 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 192 064 addr 73.09%
Not announced 1 155 775 232 addr 26.91%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.28%
↳ routable but not announced 563 133 184 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 5 867
3 075 997 696
/30 744
195 035 136
/31 390
51 118 080
/32 27 670
1 813 381 120
/33 6 080
199 229 440
/34 5 766
94 470 144
/35 2 020
16 547 840
/36 10 346
42 377 216
/37 1 432
2 932 736
/38 2 810
2 877 440
/39 1 897
971 264
/40 25 062
6 415 872
/41 1 957
250 496
/42 3 007
192 448
/43 1 509
48 288
/44 27 413
438 608
/45 4 985
39 880
/46 6 822
27 288
/47 9 866
19 732
/48 126 149
126 149
Total 272 101 4 414 957 514 857
IPv4 (1 168 705) IPv6 (272 332)
Reset
Found 43 IPv4 prefixes · ASN: AS3949 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.27.212.0/24 /24 23.27.212.0 – 23.27.212.255 AS3949 1
2 23.27.213.0/24 /24 23.27.213.0 – 23.27.213.255 AS3949 1
3 23.27.227.0/24 /24 23.27.227.0 – 23.27.227.255 AS3949 1
4 23.27.229.0/24 /24 23.27.229.0 – 23.27.229.255 AS3949 1
5 45.149.225.0/24 /24 45.149.225.0 – 45.149.225.255 AS3949 1
6 45.149.226.0/24 /24 45.149.226.0 – 45.149.226.255 AS3949 1
7 62.73.186.0/24 /24 62.73.186.0 – 62.73.186.255 AS3949 1
8 80.96.148.0/23 /23 80.96.148.0 – 80.96.149.255 AS3949 1
9 80.174.216.0/24 /24 80.174.216.0 – 80.174.216.255 AS3949 1
10 80.174.217.0/24 /24 80.174.217.0 – 80.174.217.255 AS3949 1
11 80.174.218.0/24 /24 80.174.218.0 – 80.174.218.255 AS3949 1
12 80.174.219.0/24 /24 80.174.219.0 – 80.174.219.255 AS3949 1
13 80.174.220.0/24 /24 80.174.220.0 – 80.174.220.255 AS3949 1
14 80.174.221.0/24 /24 80.174.221.0 – 80.174.221.255 AS3949 1
15 80.174.222.0/24 /24 80.174.222.0 – 80.174.222.255 AS3949 1
16 80.174.223.0/24 /24 80.174.223.0 – 80.174.223.255 AS3949 1
17 81.93.189.64/29 /29 81.93.189.64 – 81.93.189.71 AS3949 1
18 83.231.161.8/29 /29 83.231.161.8 – 83.231.161.15 AS3949 1
19 91.123.68.0/22 /22 91.123.68.0 – 91.123.71.255 AS3949 1
20 103.13.83.144/29 /29 103.13.83.144 – 103.13.83.151 AS3949 1
21 103.13.83.152/29 /29 103.13.83.152 – 103.13.83.159 AS3949 1
22 103.13.83.160/29 /29 103.13.83.160 – 103.13.83.167 AS3949 1
23 136.0.49.0/24 /24 136.0.49.0 – 136.0.49.255 AS3949 1
24 136.0.62.0/24 /24 136.0.62.0 – 136.0.62.255 AS3949 1
25 136.0.69.0/24 /24 136.0.69.0 – 136.0.69.255 AS3949 1
26 142.111.167.0/24 /24 142.111.167.0 – 142.111.167.255 AS3949 1
27 142.111.169.0/24 /24 142.111.169.0 – 142.111.169.255 AS3949 1
28 166.88.42.0/24 /24 166.88.42.0 – 166.88.42.255 AS3949 1
29 166.88.43.0/24 /24 166.88.43.0 – 166.88.43.255 AS3949 1
30 166.88.103.0/24 /24 166.88.103.0 – 166.88.103.255 AS3949 1
31 171.22.145.0/24 /24 171.22.145.0 – 171.22.145.255 AS3949 1
32 185.243.129.0/24 /24 185.243.129.0 – 185.243.129.255 AS3949 1
33 193.28.144.0/24 /24 193.28.144.0 – 193.28.144.255 AS3949 1
34 193.28.148.0/24 /24 193.28.148.0 – 193.28.148.255 AS3949 1
35 193.39.136.0/24 /24 193.39.136.0 – 193.39.136.255 AS3949 1
36 202.68.68.0/26 /26 202.68.68.0 – 202.68.68.63 AS3949 1
37 202.68.75.80/28 /28 202.68.75.80 – 202.68.75.95 AS3949 1
38 202.68.79.128/25 /25 202.68.79.128 – 202.68.79.255 AS3949 1
39 205.132.16.0/21 /21 205.132.16.0 – 205.132.23.255 AS3949 1
40 205.132.17.0/24 /24 205.132.17.0 – 205.132.17.255 AS3949 1
41 205.132.18.0/24 /24 205.132.18.0 – 205.132.18.255 AS3949 1
42 205.132.19.0/24 /24 205.132.19.0 – 205.132.19.255 AS3949 1
43 207.71.84.0/22 /22 207.71.84.0 – 207.71.87.255 AS3949 1