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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: AS262417 · showing 1–51
# Prefix ↑ Mask Range Origin ASN MOAS
1 131.255.132.0/22 /22 131.255.132.0 – 131.255.135.255 AS262417 1
2 131.255.132.0/23 /23 131.255.132.0 – 131.255.133.255 AS262417 1
3 131.255.134.0/23 /23 131.255.134.0 – 131.255.135.255 AS262417 1
4 168.90.28.0/22 /22 168.90.28.0 – 168.90.31.255 AS262417 1
5 168.90.28.0/23 /23 168.90.28.0 – 168.90.29.255 AS262417 1
6 168.90.28.0/24 /24 168.90.28.0 – 168.90.28.255 AS262417 1
7 168.90.30.0/23 /23 168.90.30.0 – 168.90.31.255 AS262417 1
8 168.195.228.0/22 /22 168.195.228.0 – 168.195.231.255 AS262417 1
9 168.195.228.0/23 /23 168.195.228.0 – 168.195.229.255 AS262417 1
10 168.195.230.0/23 /23 168.195.230.0 – 168.195.231.255 AS262417 1
11 177.37.64.0/19 /19 177.37.64.0 – 177.37.95.255 AS262417 1
12 177.37.64.0/20 /20 177.37.64.0 – 177.37.79.255 AS262417 1
13 177.37.64.0/22 /22 177.37.64.0 – 177.37.67.255 AS262417 1
14 177.37.64.0/23 /23 177.37.64.0 – 177.37.65.255 AS262417 1
15 177.37.66.0/23 /23 177.37.66.0 – 177.37.67.255 AS262417 1
16 177.37.68.0/22 /22 177.37.68.0 – 177.37.71.255 AS262417 1
17 177.37.68.0/23 /23 177.37.68.0 – 177.37.69.255 AS262417 1
18 177.37.70.0/23 /23 177.37.70.0 – 177.37.71.255 AS262417 1
19 177.37.72.0/22 /22 177.37.72.0 – 177.37.75.255 AS262417 1
20 177.37.72.0/23 /23 177.37.72.0 – 177.37.73.255 AS262417 1
21 177.37.74.0/23 /23 177.37.74.0 – 177.37.75.255 AS262417 1
22 177.37.76.0/22 /22 177.37.76.0 – 177.37.79.255 AS262417 1
23 177.37.76.0/23 /23 177.37.76.0 – 177.37.77.255 AS262417 1
24 177.37.78.0/23 /23 177.37.78.0 – 177.37.79.255 AS262417 1
25 177.37.80.0/21 /21 177.37.80.0 – 177.37.87.255 AS262417 1
26 177.37.80.0/22 /22 177.37.80.0 – 177.37.83.255 AS262417 1
27 177.37.80.0/23 /23 177.37.80.0 – 177.37.81.255 AS262417 1
28 177.37.82.0/23 /23 177.37.82.0 – 177.37.83.255 AS262417 1
29 177.37.84.0/22 /22 177.37.84.0 – 177.37.87.255 AS262417 1
30 177.37.84.0/23 /23 177.37.84.0 – 177.37.85.255 AS262417 1
31 177.37.86.0/23 /23 177.37.86.0 – 177.37.87.255 AS262417 1
32 177.37.88.0/21 /21 177.37.88.0 – 177.37.95.255 AS262417 1
33 177.37.88.0/22 /22 177.37.88.0 – 177.37.91.255 AS262417 1
34 177.37.88.0/23 /23 177.37.88.0 – 177.37.89.255 AS262417 1
35 177.37.90.0/23 /23 177.37.90.0 – 177.37.91.255 AS262417 1
36 177.37.92.0/22 /22 177.37.92.0 – 177.37.95.255 AS262417 1
37 177.37.92.0/23 /23 177.37.92.0 – 177.37.93.255 AS262417 1
38 177.37.94.0/23 /23 177.37.94.0 – 177.37.95.255 AS262417 1
39 177.129.200.0/22 /22 177.129.200.0 – 177.129.203.255 AS262417 1
40 177.129.200.0/23 /23 177.129.200.0 – 177.129.201.255 AS262417 1
41 177.129.202.0/23 /23 177.129.202.0 – 177.129.203.255 AS262417 1
42 177.200.128.0/22 /22 177.200.128.0 – 177.200.131.255 AS262417 1
43 177.200.128.0/23 /23 177.200.128.0 – 177.200.129.255 AS262417 1
44 177.200.130.0/23 /23 177.200.130.0 – 177.200.131.255 AS262417 1
45 179.43.4.0/22 /22 179.43.4.0 – 179.43.7.255 AS262417 1
46 179.63.176.0/23 /23 179.63.176.0 – 179.63.177.255 AS262417 1
47 186.209.244.0/22 /22 186.209.244.0 – 186.209.247.255 AS262417 1
48 186.209.248.0/21 /21 186.209.248.0 – 186.209.255.255 AS262417 1
49 186.219.56.0/22 /22 186.219.56.0 – 186.219.59.255 AS262417 1
50 186.219.56.0/23 /23 186.219.56.0 – 186.219.57.255 AS262417 1
51 186.219.58.0/23 /23 186.219.58.0 – 186.219.59.255 AS262417 1