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BGP Full View — RIPE RIS RRC00data as of 2026-11-05 06:23

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
1 167 965
IPv4 origin ASNs
79 585
IPv4 MOAS
7 058
IPv6 prefixes
271 795
IPv6 origin ASNs
37 918
IPv6 MOAS
963

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 13 977
915 996 672
/17 8 685
284 590 080
/18 13 967
228 835 328
/19 26 699
218 718 208
/20 48 499
198 651 904
/21 57 407
117 569 536
/22 119 415
122 280 960
/23 122 381
62 659 072
/24 747 230
191 290 880
Total 1 162 719 4 326 464 512
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 308 480 addr 73.02%
Not announced 1 158 658 816 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.15%
↳ routable but not announced 566 016 768 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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 5 861
3 072 851 968
/30 742
194 510 848
/31 389
50 987 008
/32 27 636
1 811 152 896
/33 6 073
199 000 064
/34 5 766
94 470 144
/35 2 020
16 547 840
/36 10 333
42 323 968
/37 1 430
2 928 640
/38 2 808
2 875 392
/39 1 897
971 264
/40 25 052
6 413 312
/41 1 966
251 648
/42 3 004
192 256
/43 1 506
48 192
/44 27 377
438 032
/45 4 979
39 832
/46 6 813
27 252
/47 9 850
19 700
/48 125 755
125 755
Total 271 566 4 414 951 193 995
IPv4 (1 167 965) IPv6 (271 795)
Reset
Found 54 IPv4 prefixes · ASN: AS288 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 131.176.0.0/24 /24 131.176.0.0 – 131.176.0.255 AS288 1
2 131.176.1.0/24 /24 131.176.1.0 – 131.176.1.255 AS288 1
3 131.176.26.0/24 /24 131.176.26.0 – 131.176.26.255 AS288 1
4 131.176.27.0/24 /24 131.176.27.0 – 131.176.27.255 AS288 1
5 131.176.32.0/22 /22 131.176.32.0 – 131.176.35.255 AS288 1
6 131.176.43.0/24 /24 131.176.43.0 – 131.176.43.255 AS288 1
7 131.176.54.0/24 /24 131.176.54.0 – 131.176.54.255 AS288 1
8 131.176.56.0/24 /24 131.176.56.0 – 131.176.56.255 AS288 1
9 131.176.60.0/24 /24 131.176.60.0 – 131.176.60.255 AS288 1
10 131.176.61.0/24 /24 131.176.61.0 – 131.176.61.255 AS288 1
11 131.176.67.0/24 /24 131.176.67.0 – 131.176.67.255 AS288 1
12 131.176.72.0/24 /24 131.176.72.0 – 131.176.72.255 AS288 1
13 131.176.75.0/24 /24 131.176.75.0 – 131.176.75.255 AS288 1
14 131.176.79.0/24 /24 131.176.79.0 – 131.176.79.255 AS288 1
15 131.176.80.0/21 /21 131.176.80.0 – 131.176.87.255 AS288 1
16 131.176.82.0/23 /23 131.176.82.0 – 131.176.83.255 AS288 1
17 131.176.95.0/24 /24 131.176.95.0 – 131.176.95.255 AS288 1
18 131.176.96.0/24 /24 131.176.96.0 – 131.176.96.255 AS288 1
19 131.176.104.0/22 /22 131.176.104.0 – 131.176.107.255 AS288 1
20 131.176.110.0/23 /23 131.176.110.0 – 131.176.111.255 AS288 1
21 131.176.112.0/22 /22 131.176.112.0 – 131.176.115.255 AS288 1
22 131.176.116.0/24 /24 131.176.116.0 – 131.176.116.255 AS288 1
23 131.176.117.0/24 /24 131.176.117.0 – 131.176.117.255 AS288 1
24 131.176.124.0/22 /22 131.176.124.0 – 131.176.127.255 AS288 1
25 131.176.133.0/24 /24 131.176.133.0 – 131.176.133.255 AS288 1
26 131.176.135.0/24 /24 131.176.135.0 – 131.176.135.255 AS288 1
27 131.176.139.0/24 /24 131.176.139.0 – 131.176.139.255 AS288 1
28 131.176.143.0/24 /24 131.176.143.0 – 131.176.143.255 AS288 1
29 131.176.152.0/24 /24 131.176.152.0 – 131.176.152.255 AS288 1
30 131.176.160.0/24 /24 131.176.160.0 – 131.176.160.255 AS288 1
31 131.176.161.0/24 /24 131.176.161.0 – 131.176.161.255 AS288 1
32 131.176.162.0/24 /24 131.176.162.0 – 131.176.162.255 AS288 1
33 131.176.163.0/24 /24 131.176.163.0 – 131.176.163.255 AS288 1
34 131.176.166.0/24 /24 131.176.166.0 – 131.176.166.255 AS288 1
35 131.176.167.0/24 /24 131.176.167.0 – 131.176.167.255 AS288 1
36 131.176.168.0/23 /23 131.176.168.0 – 131.176.169.255 AS288 1
37 131.176.170.0/24 /24 131.176.170.0 – 131.176.170.255 AS288 1
38 131.176.194.0/24 /24 131.176.194.0 – 131.176.194.255 AS288 1
39 131.176.203.0/24 /24 131.176.203.0 – 131.176.203.255 AS288 1
40 131.176.204.0/24 /24 131.176.204.0 – 131.176.204.255 AS288 1
41 131.176.207.0/24 /24 131.176.207.0 – 131.176.207.255 AS288 1
42 131.176.224.0/24 /24 131.176.224.0 – 131.176.224.255 AS288 1
43 131.176.232.0/24 /24 131.176.232.0 – 131.176.232.255 AS288 1
44 131.176.242.0/24 /24 131.176.242.0 – 131.176.242.255 AS288 1
45 131.176.243.0/24 /24 131.176.243.0 – 131.176.243.255 AS288 1
46 131.176.253.0/24 /24 131.176.253.0 – 131.176.253.255 AS288 1
47 131.176.254.0/24 /24 131.176.254.0 – 131.176.254.255 AS288 1
48 131.176.255.0/24 /24 131.176.255.0 – 131.176.255.255 AS288 1
49 192.171.1.0/24 /24 192.171.1.0 – 192.171.1.255 AS288 1
50 192.171.2.0/24 /24 192.171.2.0 – 192.171.2.255 AS288 1
51 192.171.3.0/24 /24 192.171.3.0 – 192.171.3.255 AS288 1
52 192.171.4.0/24 /24 192.171.4.0 – 192.171.4.255 AS288 1
53 192.171.5.0/24 /24 192.171.5.0 – 192.171.5.255 AS288 1
54 195.169.142.0/27 /27 195.169.142.0 – 195.169.142.31 AS288 1