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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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 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 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 55 IPv4 prefixes · ASN: AS6040 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 130.16.41.0/24 /24 130.16.41.0 – 130.16.41.255 AS6040 1
2 130.16.43.0/24 /24 130.16.43.0 – 130.16.43.255 AS6040 1
3 130.16.45.0/24 /24 130.16.45.0 – 130.16.45.255 AS6040 1
4 130.16.46.0/24 /24 130.16.46.0 – 130.16.46.255 AS6040 1
5 132.24.100.0/24 /24 132.24.100.0 – 132.24.100.255 AS6040 1
6 140.185.2.0/24 /24 140.185.2.0 – 140.185.2.255 AS6040 1
7 140.185.11.0/24 /24 140.185.11.0 – 140.185.11.255 AS6040 1
8 140.185.20.0/24 /24 140.185.20.0 – 140.185.20.255 AS6040 1
9 140.185.22.0/23 /23 140.185.22.0 – 140.185.23.255 AS6040 1
10 140.185.24.0/24 /24 140.185.24.0 – 140.185.24.255 AS6040 1
11 140.185.25.0/24 /24 140.185.25.0 – 140.185.25.255 AS6040 1
12 140.185.26.0/24 /24 140.185.26.0 – 140.185.26.255 AS6040 1
13 140.185.35.0/24 /24 140.185.35.0 – 140.185.35.255 AS6040 1
14 140.185.36.0/24 /24 140.185.36.0 – 140.185.36.255 AS6040 1
15 140.185.37.0/24 /24 140.185.37.0 – 140.185.37.255 AS6040 1
16 140.185.38.0/24 /24 140.185.38.0 – 140.185.38.255 AS6040 1
17 140.185.52.0/24 /24 140.185.52.0 – 140.185.52.255 AS6040 1
18 140.185.57.0/24 /24 140.185.57.0 – 140.185.57.255 AS6040 1
19 140.185.60.0/22 /22 140.185.60.0 – 140.185.63.255 AS6040 1
20 140.185.74.0/23 /23 140.185.74.0 – 140.185.75.255 AS6040 1
21 140.185.128.0/22 /22 140.185.128.0 – 140.185.131.255 AS6040 1
22 140.185.143.0/24 /24 140.185.143.0 – 140.185.143.255 AS6040 1
23 140.185.150.0/24 /24 140.185.150.0 – 140.185.150.255 AS6040 1
24 140.185.172.0/24 /24 140.185.172.0 – 140.185.172.255 AS6040 1
25 140.185.173.0/24 /24 140.185.173.0 – 140.185.173.255 AS6040 1
26 140.185.174.0/23 /23 140.185.174.0 – 140.185.175.255 AS6040 1
27 140.185.176.0/24 /24 140.185.176.0 – 140.185.176.255 AS6040 1
28 140.185.188.0/24 /24 140.185.188.0 – 140.185.188.255 AS6040 1
29 140.185.208.0/24 /24 140.185.208.0 – 140.185.208.255 AS6040 1
30 140.185.212.0/23 /23 140.185.212.0 – 140.185.213.255 AS6040 1
31 140.185.215.0/24 /24 140.185.215.0 – 140.185.215.255 AS6040 1
32 140.185.223.0/24 /24 140.185.223.0 – 140.185.223.255 AS6040 1
33 140.185.224.0/23 /23 140.185.224.0 – 140.185.225.255 AS6040 1
34 140.185.227.0/24 /24 140.185.227.0 – 140.185.227.255 AS6040 1
35 140.185.234.0/24 /24 140.185.234.0 – 140.185.234.255 AS6040 1
36 140.185.239.0/24 /24 140.185.239.0 – 140.185.239.255 AS6040 1
37 140.185.240.0/22 /22 140.185.240.0 – 140.185.243.255 AS6040 1
38 140.185.247.0/24 /24 140.185.247.0 – 140.185.247.255 AS6040 1
39 140.185.250.0/24 /24 140.185.250.0 – 140.185.250.255 AS6040 1
40 155.19.80.0/23 /23 155.19.80.0 – 155.19.81.255 AS6040 1
41 155.19.82.0/23 /23 155.19.82.0 – 155.19.83.255 AS6040 1
42 155.19.84.0/24 /24 155.19.84.0 – 155.19.84.255 AS6040 1
43 155.19.85.0/24 /24 155.19.85.0 – 155.19.85.255 AS6040 1
44 155.19.86.0/23 /23 155.19.86.0 – 155.19.87.255 AS6040 1
45 155.19.88.0/24 /24 155.19.88.0 – 155.19.88.255 AS6040 1
46 155.19.107.0/24 /24 155.19.107.0 – 155.19.107.255 AS6040 1
47 155.19.108.0/23 /23 155.19.108.0 – 155.19.109.255 AS6040 1
48 155.19.112.0/23 /23 155.19.112.0 – 155.19.113.255 AS6040 1
49 155.19.121.0/24 /24 155.19.121.0 – 155.19.121.255 AS6040 1
50 155.19.124.0/24 /24 155.19.124.0 – 155.19.124.255 AS6040 1
51 199.114.46.0/24 /24 199.114.46.0 – 199.114.46.255 AS6040 1
52 214.14.186.0/24 /24 214.14.186.0 – 214.14.186.255 AS6040 1
53 214.14.244.0/24 /24 214.14.244.0 – 214.14.244.255 AS6040 1
54 214.14.246.0/24 /24 214.14.246.0 – 214.14.246.255 AS6040 1
55 214.18.251.0/24 /24 214.18.251.0 – 214.18.251.255 AS6040 1