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BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

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
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

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 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — 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
/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 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 48 IPv4 prefixes · ASN: AS33480 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 66.7.148.0/24 /24 66.7.148.0 – 66.7.148.255 AS33480 1
2 66.7.149.0/24 /24 66.7.149.0 – 66.7.149.255 AS33480 1
3 80.91.87.0/24 /24 80.91.87.0 – 80.91.87.255 AS33480 1
4 103.52.180.0/24 /24 103.52.180.0 – 103.52.180.255 AS33480 1
5 103.52.181.0/24 /24 103.52.181.0 – 103.52.181.255 AS33480, AS132762 2
6 103.52.182.0/24 /24 103.52.182.0 – 103.52.182.255 AS33480 1
7 103.52.183.0/24 /24 103.52.183.0 – 103.52.183.255 AS33480 1
8 103.66.104.0/24 /24 103.66.104.0 – 103.66.104.255 AS33480 1
9 103.66.105.0/24 /24 103.66.105.0 – 103.66.105.255 AS33480, AS132969 2
10 103.66.106.0/24 /24 103.66.106.0 – 103.66.106.255 AS33480 1
11 103.66.107.0/24 /24 103.66.107.0 – 103.66.107.255 AS33480 1
12 103.69.40.0/24 /24 103.69.40.0 – 103.69.40.255 AS33480 1
13 103.78.244.0/24 /24 103.78.244.0 – 103.78.244.255 AS33480 1
14 103.78.246.0/24 /24 103.78.246.0 – 103.78.246.255 AS33480 1
15 103.228.154.0/24 /24 103.228.154.0 – 103.228.154.255 AS33480 1
16 103.251.95.0/24 /24 103.251.95.0 – 103.251.95.255 AS33480 1
17 140.228.17.0/24 /24 140.228.17.0 – 140.228.17.255 AS33480 1
18 150.129.242.0/24 /24 150.129.242.0 – 150.129.242.255 AS33480 1
19 150.242.142.0/24 /24 150.242.142.0 – 150.242.142.255 AS33480 1
20 150.242.143.0/24 /24 150.242.143.0 – 150.242.143.255 AS33480 1
21 175.158.64.0/24 /24 175.158.64.0 – 175.158.64.255 AS33480 1
22 175.158.66.0/24 /24 175.158.66.0 – 175.158.66.255 AS33480 1
23 175.158.70.0/24 /24 175.158.70.0 – 175.158.70.255 AS33480 1
24 175.158.71.0/24 /24 175.158.71.0 – 175.158.71.255 AS33480 1
25 175.158.95.0/24 /24 175.158.95.0 – 175.158.95.255 AS33480 1
26 193.58.123.0/24 /24 193.58.123.0 – 193.58.123.255 AS33480 1
27 194.104.130.0/24 /24 194.104.130.0 – 194.104.130.255 AS33480 1
28 202.162.235.0/24 /24 202.162.235.0 – 202.162.235.255 AS33480 1
29 202.162.237.0/24 /24 202.162.237.0 – 202.162.237.255 AS33480 1
30 202.162.238.0/24 /24 202.162.238.0 – 202.162.238.255 AS33480 1
31 202.162.239.0/24 /24 202.162.239.0 – 202.162.239.255 AS33480 1
32 202.162.242.0/24 /24 202.162.242.0 – 202.162.242.255 AS33480 1
33 202.162.244.0/24 /24 202.162.244.0 – 202.162.244.255 AS33480 1
34 202.162.245.0/24 /24 202.162.245.0 – 202.162.245.255 AS33480 1
35 202.162.246.0/24 /24 202.162.246.0 – 202.162.246.255 AS33480 1
36 202.162.247.0/24 /24 202.162.247.0 – 202.162.247.255 AS33480 1
37 202.162.248.0/24 /24 202.162.248.0 – 202.162.248.255 AS133296, AS33480 2
38 202.162.250.0/24 /24 202.162.250.0 – 202.162.250.255 AS33480 1
39 202.162.252.0/24 /24 202.162.252.0 – 202.162.252.255 AS33480 1
40 202.162.253.0/24 /24 202.162.253.0 – 202.162.253.255 AS33480 1
41 202.162.254.0/24 /24 202.162.254.0 – 202.162.254.255 AS33480 1
42 206.183.105.0/24 /24 206.183.105.0 – 206.183.105.255 AS33480 1
43 206.183.106.0/24 /24 206.183.106.0 – 206.183.106.255 AS33480 1
44 206.183.107.0/24 /24 206.183.107.0 – 206.183.107.255 AS33480 1
45 206.183.108.0/24 /24 206.183.108.0 – 206.183.108.255 AS33480 1
46 208.116.242.0/24 /24 208.116.242.0 – 208.116.242.255 AS33480 1
47 208.116.243.0/24 /24 208.116.243.0 – 208.116.243.255 AS33480 1
48 209.120.245.0/24 /24 209.120.245.0 – 209.120.245.255 AS33480 1