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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 56 IPv4 prefixes · ASN: AS4546 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 204.199.117.96/27 /27 204.199.117.96 – 204.199.117.127 AS4546 1
2 204.8.128.0/22 /22 204.8.128.0 – 204.8.131.255 AS4546 1
3 200.186.231.128/27 /27 200.186.231.128 – 200.186.231.159 AS4546 1
4 198.45.30.0/24 /24 198.45.30.0 – 198.45.30.255 AS4546 1
5 198.45.25.0/24 /24 198.45.25.0 – 198.45.25.255 AS4546 1
6 198.45.24.0/24 /24 198.45.24.0 – 198.45.24.255 AS4546 1
7 198.45.23.0/24 /24 198.45.23.0 – 198.45.23.255 AS4546 1
8 198.45.22.0/24 /24 198.45.22.0 – 198.45.22.255 AS4546 1
9 198.45.21.0/24 /24 198.45.21.0 – 198.45.21.255 AS4546 1
10 198.45.19.0/24 /24 198.45.19.0 – 198.45.19.255 AS4546 1
11 193.240.80.160/27 /27 193.240.80.160 – 193.240.80.191 AS4546 1
12 168.116.255.0/24 /24 168.116.255.0 – 168.116.255.255 AS4546 1
13 168.116.254.0/24 /24 168.116.254.0 – 168.116.254.255 AS4546 1
14 168.116.251.0/24 /24 168.116.251.0 – 168.116.251.255 AS4546 1
15 168.116.250.0/23 /23 168.116.250.0 – 168.116.251.255 AS4546 1
16 168.116.245.0/24 /24 168.116.245.0 – 168.116.245.255 AS4546 1
17 168.116.244.0/24 /24 168.116.244.0 – 168.116.244.255 AS4546 1
18 168.116.244.0/23 /23 168.116.244.0 – 168.116.245.255 AS4546 1
19 168.116.243.0/24 /24 168.116.243.0 – 168.116.243.255 AS4546 1
20 168.116.242.0/24 /24 168.116.242.0 – 168.116.242.255 AS4546 1
21 168.116.242.0/23 /23 168.116.242.0 – 168.116.243.255 AS4546 1
22 168.116.241.0/24 /24 168.116.241.0 – 168.116.241.255 AS4546 1
23 168.116.240.0/24 /24 168.116.240.0 – 168.116.240.255 AS4546 1
24 168.116.240.0/23 /23 168.116.240.0 – 168.116.241.255 AS4546 1
25 168.116.239.0/24 /24 168.116.239.0 – 168.116.239.255 AS4546 1
26 168.116.238.0/24 /24 168.116.238.0 – 168.116.238.255 AS4546 1
27 168.116.238.0/23 /23 168.116.238.0 – 168.116.239.255 AS4546 1
28 168.116.237.0/24 /24 168.116.237.0 – 168.116.237.255 AS4546 1
29 168.116.236.0/23 /23 168.116.236.0 – 168.116.237.255 AS4546 1
30 168.116.40.0/24 /24 168.116.40.0 – 168.116.40.255 AS4546 1
31 168.116.39.0/24 /24 168.116.39.0 – 168.116.39.255 AS4546 1
32 168.116.38.0/24 /24 168.116.38.0 – 168.116.38.255 AS4546 1
33 168.116.37.0/24 /24 168.116.37.0 – 168.116.37.255 AS4546 1
34 168.116.36.0/24 /24 168.116.36.0 – 168.116.36.255 AS4546 1
35 168.116.32.0/22 /22 168.116.32.0 – 168.116.35.255 AS4546 1
36 162.52.13.0/24 /24 162.52.13.0 – 162.52.13.255 AS4546 1
37 162.52.12.0/24 /24 162.52.12.0 – 162.52.12.255 AS4546 1
38 162.52.11.0/24 /24 162.52.11.0 – 162.52.11.255 AS4546 1
39 162.52.10.0/24 /24 162.52.10.0 – 162.52.10.255 AS4546 1
40 162.52.9.0/24 /24 162.52.9.0 – 162.52.9.255 AS4546 1
41 162.52.8.0/24 /24 162.52.8.0 – 162.52.8.255 AS4546 1
42 162.52.7.0/24 /24 162.52.7.0 – 162.52.7.255 AS4546 1
43 162.52.6.0/24 /24 162.52.6.0 – 162.52.6.255 AS4546 1
44 154.56.194.0/24 /24 154.56.194.0 – 154.56.194.255 AS4546 1
45 154.48.67.0/24 /24 154.48.67.0 – 154.48.67.255 AS4546 1
46 149.13.65.0/24 /24 149.13.65.0 – 149.13.65.255 AS4546 1
47 38.114.211.0/24 /24 38.114.211.0 – 38.114.211.255 AS4546 1
48 38.108.25.0/24 /24 38.108.25.0 – 38.108.25.255 AS4546 1
49 12.185.49.0/24 /24 12.185.49.0 – 12.185.49.255 AS4546 1
50 12.167.24.0/24 /24 12.167.24.0 – 12.167.24.255 AS4546 1
51 12.33.127.0/24 /24 12.33.127.0 – 12.33.127.255 AS4546 1
52 12.26.55.0/24 /24 12.26.55.0 – 12.26.55.255 AS4546 1
53 12.24.115.0/24 /24 12.24.115.0 – 12.24.115.255 AS4546 1
54 12.24.114.0/24 /24 12.24.114.0 – 12.24.114.255 AS4546 1
55 12.24.113.0/24 /24 12.24.113.0 – 12.24.113.255 AS4546 1
56 12.24.112.0/24 /24 12.24.112.0 – 12.24.112.255 AS4546 1