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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 62 IPv4 prefixes · ASN: AS138077 · showing 1–62
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.84.140.0/24 /24 203.84.140.0 – 203.84.140.255 AS138077 1
2 203.84.138.0/24 /24 203.84.138.0 – 203.84.138.255 AS138077 1
3 202.155.145.0/24 /24 202.155.145.0 – 202.155.145.255 AS138077 1
4 202.155.140.0/24 /24 202.155.140.0 – 202.155.140.255 AS138077 1
5 202.155.124.0/23 /23 202.155.124.0 – 202.155.125.255 AS138077 1
6 202.155.123.0/24 /24 202.155.123.0 – 202.155.123.255 AS138077 1
7 202.155.122.0/24 /24 202.155.122.0 – 202.155.122.255 AS138077 1
8 202.155.114.0/23 /23 202.155.114.0 – 202.155.115.255 AS138077 1
9 202.155.112.0/23 /23 202.155.112.0 – 202.155.113.255 AS138077 1
10 202.155.104.0/22 /22 202.155.104.0 – 202.155.107.255 AS138077 1
11 202.155.92.0/23 /23 202.155.92.0 – 202.155.93.255 AS138077 1
12 202.155.84.0/23 /23 202.155.84.0 – 202.155.85.255 AS138077 1
13 202.155.80.0/22 /22 202.155.80.0 – 202.155.83.255 AS138077, AS401783 2
14 202.155.71.0/24 /24 202.155.71.0 – 202.155.71.255 AS138077 1
15 202.155.70.0/24 /24 202.155.70.0 – 202.155.70.255 AS138077 1
16 202.155.68.0/23 /23 202.155.68.0 – 202.155.69.255 AS138077 1
17 202.155.66.0/23 /23 202.155.66.0 – 202.155.67.255 AS138077 1
18 202.56.175.0/24 /24 202.56.175.0 – 202.56.175.255 AS138077 1
19 202.56.174.0/24 /24 202.56.174.0 – 202.56.174.255 AS138077 1
20 202.56.173.0/24 /24 202.56.173.0 – 202.56.173.255 AS138077 1
21 202.56.172.0/24 /24 202.56.172.0 – 202.56.172.255 AS138077 1
22 160.250.199.0/24 /24 160.250.199.0 – 160.250.199.255 AS138077 1
23 160.250.198.0/24 /24 160.250.198.0 – 160.250.198.255 AS138077 1
24 160.20.222.0/24 /24 160.20.222.0 – 160.20.222.255 AS138077 1
25 157.119.235.0/24 /24 157.119.235.0 – 157.119.235.255 AS135391, AS138077 2
26 157.66.189.0/24 /24 157.66.189.0 – 157.66.189.255 AS138077 1
27 157.66.188.0/24 /24 157.66.188.0 – 157.66.188.255 AS138077 1
28 117.103.117.0/24 /24 117.103.117.0 – 117.103.117.255 AS138077 1
29 117.103.116.0/24 /24 117.103.116.0 – 117.103.116.255 AS138077 1
30 110.44.172.0/22 /22 110.44.172.0 – 110.44.175.255 AS138077 1
31 110.44.170.0/24 /24 110.44.170.0 – 110.44.170.255 AS138077 1
32 103.242.76.0/24 /24 103.242.76.0 – 103.242.76.255 AS138077 1
33 103.160.155.0/24 /24 103.160.155.0 – 103.160.155.255 AS138077 1
34 103.160.154.0/24 /24 103.160.154.0 – 103.160.154.255 AS138077 1
35 103.160.55.0/24 /24 103.160.55.0 – 103.160.55.255 AS138077 1
36 103.160.54.0/24 /24 103.160.54.0 – 103.160.54.255 AS138077 1
37 103.150.179.0/24 /24 103.150.179.0 – 103.150.179.255 AS138077 1
38 103.130.199.0/24 /24 103.130.199.0 – 103.130.199.255 AS138077 1
39 103.130.198.0/24 /24 103.130.198.0 – 103.130.198.255 AS138077 1
40 103.130.198.0/23 /23 103.130.198.0 – 103.130.199.255 AS138077 1
41 103.87.70.0/24 /24 103.87.70.0 – 103.87.70.255 AS138077 1
42 103.52.3.0/24 /24 103.52.3.0 – 103.52.3.255 AS138077 1
43 103.52.2.0/24 /24 103.52.2.0 – 103.52.2.255 AS138077 1
44 103.16.139.0/24 /24 103.16.139.0 – 103.16.139.255 AS138077 1
45 103.16.138.0/24 /24 103.16.138.0 – 103.16.138.255 AS138077 1
46 103.16.137.0/24 /24 103.16.137.0 – 103.16.137.255 AS138077 1
47 103.16.136.0/24 /24 103.16.136.0 – 103.16.136.255 AS138077 1
48 103.7.187.0/24 /24 103.7.187.0 – 103.7.187.255 AS138077 1
49 101.1.4.0/24 /24 101.1.4.0 – 101.1.4.255 AS138077 1
50 72.57.164.0/24 /24 72.57.164.0 – 72.57.164.255 AS138077 1
51 72.57.163.0/24 /24 72.57.163.0 – 72.57.163.255 AS138077 1
52 72.57.162.0/24 /24 72.57.162.0 – 72.57.162.255 AS138077 1
53 72.57.161.0/24 /24 72.57.161.0 – 72.57.161.255 AS138077 1
54 72.57.160.0/24 /24 72.57.160.0 – 72.57.160.255 AS138077 1
55 72.57.159.0/24 /24 72.57.159.0 – 72.57.159.255 AS138077 1
56 72.57.158.0/24 /24 72.57.158.0 – 72.57.158.255 AS138077 1
57 72.57.157.0/24 /24 72.57.157.0 – 72.57.157.255 AS138077 1
58 72.57.156.0/24 /24 72.57.156.0 – 72.57.156.255 AS138077 1
59 72.57.155.0/24 /24 72.57.155.0 – 72.57.155.255 AS138077 1
60 36.50.47.0/24 /24 36.50.47.0 – 36.50.47.255 AS138077 1
61 36.50.46.0/24 /24 36.50.46.0 – 36.50.46.255 AS138077 1
62 9.176.224.0/20 /20 9.176.224.0 – 9.176.239.255 AS138077 1