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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 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) 273 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 51 IPv4 prefixes · ASN: AS19165 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 136.24.0.0/16 /16 136.24.0.0 – 136.24.255.255 AS19165 1
2 136.25.0.0/17 /17 136.25.0.0 – 136.25.127.255 AS19165 1
3 136.25.128.0/18 /18 136.25.128.0 – 136.25.191.255 AS19165 1
4 136.25.192.0/18 /18 136.25.192.0 – 136.25.255.255 AS19165 1
5 136.26.0.0/17 /17 136.26.0.0 – 136.26.127.255 AS19165 1
6 136.26.128.0/18 /18 136.26.128.0 – 136.26.191.255 AS19165 1
7 136.27.0.0/18 /18 136.27.0.0 – 136.27.63.255 AS19165 1
8 136.27.64.0/18 /18 136.27.64.0 – 136.27.127.255 AS19165 1
9 136.27.128.0/18 /18 136.27.128.0 – 136.27.191.255 AS19165 1
10 136.27.192.0/18 /18 136.27.192.0 – 136.27.255.255 AS19165 1
11 136.28.0.0/17 /17 136.28.0.0 – 136.28.127.255 AS19165 1
12 136.28.176.0/20 /20 136.28.176.0 – 136.28.191.255 AS19165 1
13 136.28.192.0/18 /18 136.28.192.0 – 136.28.255.255 AS19165 1
14 136.29.0.0/18 /18 136.29.0.0 – 136.29.63.255 AS19165 1
15 136.29.64.0/18 /18 136.29.64.0 – 136.29.127.255 AS19165 1
16 136.29.128.0/18 /18 136.29.128.0 – 136.29.191.255 AS19165 1
17 136.29.192.0/20 /20 136.29.192.0 – 136.29.207.255 AS19165 1
18 136.29.208.0/20 /20 136.29.208.0 – 136.29.223.255 AS19165 1
19 136.29.224.0/20 /20 136.29.224.0 – 136.29.239.255 AS19165 1
20 136.29.240.0/20 /20 136.29.240.0 – 136.29.255.255 AS19165 1
21 136.30.0.0/17 /17 136.30.0.0 – 136.30.127.255 AS19165 1
22 136.30.128.0/17 /17 136.30.128.0 – 136.30.255.255 AS19165 1
23 136.31.0.0/18 /18 136.31.0.0 – 136.31.63.255 AS19165 1
24 136.31.64.0/18 /18 136.31.64.0 – 136.31.127.255 AS19165 1
25 136.31.128.0/18 /18 136.31.128.0 – 136.31.191.255 AS19165 1
26 136.31.192.0/18 /18 136.31.192.0 – 136.31.255.255 AS19165 1
27 162.216.196.0/22 /22 162.216.196.0 – 162.216.199.255 AS19165 1
28 162.222.100.0/23 /23 162.222.100.0 – 162.222.101.255 AS19165 1
29 162.222.102.0/23 /23 162.222.102.0 – 162.222.103.255 AS19165 1
30 173.247.192.0/20 /20 173.247.192.0 – 173.247.207.255 AS19165 1
31 192.77.236.0/22 /22 192.77.236.0 – 192.77.239.255 AS19165 1
32 192.80.0.0/21 /21 192.80.0.0 – 192.80.7.255 AS19165 1
33 199.21.84.0/22 /22 199.21.84.0 – 199.21.87.255 AS19165 1
34 199.87.80.0/21 /21 199.87.80.0 – 199.87.87.255 AS19165 1
35 204.14.152.0/23 /23 204.14.152.0 – 204.14.153.255 AS19165 1
36 204.14.154.0/23 /23 204.14.154.0 – 204.14.155.255 AS19165 1
37 204.14.156.0/22 /22 204.14.156.0 – 204.14.159.255 AS19165 1
38 204.28.112.0/20 /20 204.28.112.0 – 204.28.127.255 AS19165 1
39 208.66.24.0/21 /21 208.66.24.0 – 208.66.31.255 AS19165 1
40 208.72.136.0/21 /21 208.72.136.0 – 208.72.143.255 AS19165 1
41 208.80.64.0/21 /21 208.80.64.0 – 208.80.71.255 AS19165 1
42 208.87.56.0/22 /22 208.87.56.0 – 208.87.59.255 AS19165 1
43 208.87.60.0/23 /23 208.87.60.0 – 208.87.61.255 AS19165 1
44 209.40.88.0/24 /24 209.40.88.0 – 209.40.88.255 AS19165, AS397765 2
45 209.40.89.0/24 /24 209.40.89.0 – 209.40.89.255 AS19165 1
46 209.40.90.0/24 /24 209.40.90.0 – 209.40.90.255 AS19165 1
47 209.40.91.0/24 /24 209.40.91.0 – 209.40.91.255 AS19165 1
48 209.40.92.0/24 /24 209.40.92.0 – 209.40.92.255 AS19165 1
49 209.40.93.0/24 /24 209.40.93.0 – 209.40.93.255 AS19165 1
50 209.40.94.0/24 /24 209.40.94.0 – 209.40.94.255 AS19165 1
51 209.40.95.0/24 /24 209.40.95.0 – 209.40.95.255 AS19165 1