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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 53 IPv4 prefixes · ASN: AS132420 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.252.88.0/24 /24 43.252.88.0 – 43.252.88.255 AS132420 1
2 43.252.89.0/24 /24 43.252.89.0 – 43.252.89.255 AS132420 1
3 43.252.90.0/24 /24 43.252.90.0 – 43.252.90.255 AS132420 1
4 91.203.132.0/22 /22 91.203.132.0 – 91.203.135.255 AS132420 1
5 101.53.128.0/23 /23 101.53.128.0 – 101.53.129.255 AS132420 1
6 101.53.128.0/24 /24 101.53.128.0 – 101.53.128.255 AS132420 1
7 101.53.130.0/23 /23 101.53.130.0 – 101.53.131.255 AS132420 1
8 101.53.132.0/22 /22 101.53.132.0 – 101.53.135.255 AS132420 1
9 101.53.136.0/21 /21 101.53.136.0 – 101.53.143.255 AS132420 1
10 101.53.144.0/22 /22 101.53.144.0 – 101.53.147.255 AS132420 1
11 101.53.148.0/24 /24 101.53.148.0 – 101.53.148.255 AS132420 1
12 101.53.149.0/24 /24 101.53.149.0 – 101.53.149.255 AS132420 1
13 101.53.150.0/24 /24 101.53.150.0 – 101.53.150.255 AS132420 1
14 101.53.151.0/24 /24 101.53.151.0 – 101.53.151.255 AS132420 1
15 101.53.152.0/21 /21 101.53.152.0 – 101.53.159.255 AS132420 1
16 103.20.212.0/22 /22 103.20.212.0 – 103.20.215.255 AS132420 1
17 103.250.244.0/22 /22 103.250.244.0 – 103.250.247.255 AS132420 1
18 116.204.172.0/22 /22 116.204.172.0 – 116.204.175.255 AS132420 1
19 139.5.188.0/22 /22 139.5.188.0 – 139.5.191.255 AS132420 1
20 146.88.24.0/24 /24 146.88.24.0 – 146.88.24.255 AS132420 1
21 146.88.25.0/24 /24 146.88.25.0 – 146.88.25.255 AS132420 1
22 146.88.26.0/24 /24 146.88.26.0 – 146.88.26.255 AS132420 1
23 146.88.27.0/24 /24 146.88.27.0 – 146.88.27.255 AS132420 1
24 151.185.32.0/22 /22 151.185.32.0 – 151.185.35.255 AS132420 1
25 151.185.32.0/23 /23 151.185.32.0 – 151.185.33.255 AS132420 1
26 151.185.34.0/23 /23 151.185.34.0 – 151.185.35.255 AS132420 1
27 151.185.36.0/23 /23 151.185.36.0 – 151.185.37.255 AS132420 1
28 151.185.38.0/24 /24 151.185.38.0 – 151.185.38.255 AS132420 1
29 151.185.40.0/21 /21 151.185.40.0 – 151.185.47.255 AS132420 1
30 151.185.40.0/22 /22 151.185.40.0 – 151.185.43.255 AS132420 1
31 151.185.44.0/22 /22 151.185.44.0 – 151.185.47.255 AS132420 1
32 151.185.48.0/22 /22 151.185.48.0 – 151.185.51.255 AS132420 1
33 151.185.48.0/23 /23 151.185.48.0 – 151.185.49.255 AS132420 1
34 151.185.50.0/23 /23 151.185.50.0 – 151.185.51.255 AS132420 1
35 151.185.52.0/23 /23 151.185.52.0 – 151.185.53.255 AS132420 1
36 151.185.54.0/23 /23 151.185.54.0 – 151.185.55.255 AS132420 1
37 151.185.56.0/23 /23 151.185.56.0 – 151.185.57.255 AS132420 1
38 151.185.56.0/24 /24 151.185.56.0 – 151.185.56.255 AS132420 1
39 151.185.57.0/24 /24 151.185.57.0 – 151.185.57.255 AS132420 1
40 151.185.58.0/23 /23 151.185.58.0 – 151.185.59.255 AS132420 1
41 164.52.192.0/21 /21 164.52.192.0 – 164.52.199.255 AS132420 1
42 164.52.200.0/21 /21 164.52.200.0 – 164.52.207.255 AS132420 1
43 164.52.208.0/20 /20 164.52.208.0 – 164.52.223.255 AS132420 1
44 205.147.96.0/22 /22 205.147.96.0 – 205.147.99.255 AS132420 1
45 205.147.100.0/22 /22 205.147.100.0 – 205.147.103.255 AS132420 1
46 205.147.109.0/24 /24 205.147.109.0 – 205.147.109.255 AS132420 1
47 205.147.110.0/24 /24 205.147.110.0 – 205.147.110.255 AS132420 1
48 205.147.111.0/24 /24 205.147.111.0 – 205.147.111.255 AS132420 1
49 216.48.176.0/20 /20 216.48.176.0 – 216.48.191.255 AS132420 1
50 217.18.52.0/22 /22 217.18.52.0 – 217.18.55.255 AS132420 1
51 217.18.52.0/23 /23 217.18.52.0 – 217.18.53.255 AS132420 1
52 217.18.54.0/23 /23 217.18.54.0 – 217.18.55.255 AS132420 1
53 217.18.55.0/24 /24 217.18.55.0 – 217.18.55.255 AS132420 1