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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 50 IPv4 prefixes · ASN: AS264617 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.245.119.0/24 /24 43.245.119.0 – 43.245.119.255 AS264617 1
2 45.38.72.0/24 /24 45.38.72.0 – 45.38.72.255 AS264617 1
3 45.38.75.0/24 /24 45.38.75.0 – 45.38.75.255 AS264617 1
4 45.38.79.0/24 /24 45.38.79.0 – 45.38.79.255 AS264617 1
5 45.39.6.0/24 /24 45.39.6.0 – 45.39.6.255 AS264617 1
6 45.39.7.0/24 /24 45.39.7.0 – 45.39.7.255 AS264617 1
7 45.39.15.0/24 /24 45.39.15.0 – 45.39.15.255 AS264617 1
8 45.82.220.0/24 /24 45.82.220.0 – 45.82.220.255 AS264617 1
9 45.82.221.0/24 /24 45.82.221.0 – 45.82.221.255 AS264617 1
10 45.94.136.0/24 /24 45.94.136.0 – 45.94.136.255 AS264617 1
11 45.113.238.0/24 /24 45.113.238.0 – 45.113.238.255 AS264617 1
12 45.134.148.0/23 /23 45.134.148.0 – 45.134.149.255 AS264617 1
13 45.139.2.0/24 /24 45.139.2.0 – 45.139.2.255 AS264617 1
14 88.218.105.0/24 /24 88.218.105.0 – 88.218.105.255 AS264617 1
15 89.249.196.0/24 /24 89.249.196.0 – 89.249.196.255 AS264617 1
16 103.196.10.0/23 /23 103.196.10.0 – 103.196.11.255 AS264617 1
17 104.252.36.0/24 /24 104.252.36.0 – 104.252.36.255 AS264617 1
18 104.252.42.0/24 /24 104.252.42.0 – 104.252.42.255 AS264617 1
19 104.252.44.0/24 /24 104.252.44.0 – 104.252.44.255 AS264617 1
20 104.252.161.0/24 /24 104.252.161.0 – 104.252.161.255 AS264617 1
21 104.253.41.0/24 /24 104.253.41.0 – 104.253.41.255 AS264617 1
22 104.253.54.0/24 /24 104.253.54.0 – 104.253.54.255 AS264617 1
23 104.253.55.0/24 /24 104.253.55.0 – 104.253.55.255 AS264617 1
24 143.202.152.0/24 /24 143.202.152.0 – 143.202.152.255 AS264617 1
25 143.202.153.0/24 /24 143.202.153.0 – 143.202.153.255 AS264617 1
26 143.202.154.0/24 /24 143.202.154.0 – 143.202.154.255 AS264617 1
27 143.202.155.0/24 /24 143.202.155.0 – 143.202.155.255 AS264617 1
28 147.185.217.0/24 /24 147.185.217.0 – 147.185.217.255 AS264617 1
29 147.185.250.0/24 /24 147.185.250.0 – 147.185.250.255 AS264617 1
30 158.140.197.0/24 /24 158.140.197.0 – 158.140.197.255 AS264617 1
31 170.231.236.0/24 /24 170.231.236.0 – 170.231.236.255 AS264617 1
32 170.231.237.0/24 /24 170.231.237.0 – 170.231.237.255 AS264617 1
33 170.231.238.0/24 /24 170.231.238.0 – 170.231.238.255 AS264617 1
34 170.231.239.0/24 /24 170.231.239.0 – 170.231.239.255 AS264617 1
35 172.98.169.0/24 /24 172.98.169.0 – 172.98.169.255 AS264617 1
36 172.98.178.0/24 /24 172.98.178.0 – 172.98.178.255 AS264617 1
37 185.191.236.0/24 /24 185.191.236.0 – 185.191.236.255 AS264617 1
38 185.191.237.0/24 /24 185.191.237.0 – 185.191.237.255 AS264617 1
39 185.191.238.0/24 /24 185.191.238.0 – 185.191.238.255 AS264617 1
40 185.191.239.0/24 /24 185.191.239.0 – 185.191.239.255 AS264617 1
41 191.96.170.0/24 /24 191.96.170.0 – 191.96.170.255 AS264617 1
42 191.101.94.0/24 /24 191.101.94.0 – 191.101.94.255 AS264617 1
43 191.101.121.0/24 /24 191.101.121.0 – 191.101.121.255 AS264617 1
44 193.36.86.0/24 /24 193.36.86.0 – 193.36.86.255 AS264617 1
45 193.36.172.0/24 /24 193.36.172.0 – 193.36.172.255 AS264617 1
46 205.188.0.0/22 /22 205.188.0.0 – 205.188.3.255 AS264617 1
47 206.232.124.0/24 /24 206.232.124.0 – 206.232.124.255 AS264617 1
48 206.232.126.0/24 /24 206.232.126.0 – 206.232.126.255 AS264617 1
49 212.42.198.0/24 /24 212.42.198.0 – 212.42.198.255 AS264617 1
50 212.42.202.0/24 /24 212.42.202.0 – 212.42.202.255 AS264617 1