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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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
/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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 79 IPv4 prefixes · ASN: AS38742 · showing 1–79
# Prefix ↓ Mask Range Origin ASN MOAS
1 152.36.223.0/24 /24 152.36.223.0 – 152.36.223.255 AS38742 1
2 152.36.222.0/24 /24 152.36.222.0 – 152.36.222.255 AS38742 1
3 152.36.221.0/24 /24 152.36.221.0 – 152.36.221.255 AS38742 1
4 152.36.220.0/24 /24 152.36.220.0 – 152.36.220.255 AS38742 1
5 152.36.219.0/24 /24 152.36.219.0 – 152.36.219.255 AS38742 1
6 152.36.218.0/24 /24 152.36.218.0 – 152.36.218.255 AS38742 1
7 152.36.217.0/24 /24 152.36.217.0 – 152.36.217.255 AS38742 1
8 152.36.216.0/24 /24 152.36.216.0 – 152.36.216.255 AS38742 1
9 152.36.214.0/24 /24 152.36.214.0 – 152.36.214.255 AS38742 1
10 152.36.210.0/24 /24 152.36.210.0 – 152.36.210.255 AS38742 1
11 152.36.209.0/24 /24 152.36.209.0 – 152.36.209.255 AS38742 1
12 152.36.208.0/24 /24 152.36.208.0 – 152.36.208.255 AS38742 1
13 152.36.195.0/24 /24 152.36.195.0 – 152.36.195.255 AS38742 1
14 152.36.194.0/24 /24 152.36.194.0 – 152.36.194.255 AS38742 1
15 121.100.55.0/24 /24 121.100.55.0 – 121.100.55.255 AS38742 1
16 121.100.54.0/24 /24 121.100.54.0 – 121.100.54.255 AS38742 1
17 121.100.53.0/24 /24 121.100.53.0 – 121.100.53.255 AS38742 1
18 121.100.52.0/24 /24 121.100.52.0 – 121.100.52.255 AS38742 1
19 121.100.51.0/24 /24 121.100.51.0 – 121.100.51.255 AS38742 1
20 121.100.50.0/24 /24 121.100.50.0 – 121.100.50.255 AS38742 1
21 121.100.49.0/24 /24 121.100.49.0 – 121.100.49.255 AS38742 1
22 121.100.48.0/24 /24 121.100.48.0 – 121.100.48.255 AS38742 1
23 121.100.48.0/21 /21 121.100.48.0 – 121.100.55.255 AS38742 1
24 119.59.87.0/24 /24 119.59.87.0 – 119.59.87.255 AS38742 1
25 119.59.86.0/24 /24 119.59.86.0 – 119.59.86.255 AS38742 1
26 119.59.85.0/24 /24 119.59.85.0 – 119.59.85.255 AS38742 1
27 119.59.84.0/24 /24 119.59.84.0 – 119.59.84.255 AS38742 1
28 119.59.83.0/24 /24 119.59.83.0 – 119.59.83.255 AS38742 1
29 119.59.82.0/24 /24 119.59.82.0 – 119.59.82.255 AS38742 1
30 119.59.81.0/24 /24 119.59.81.0 – 119.59.81.255 AS38742 1
31 119.59.80.0/24 /24 119.59.80.0 – 119.59.80.255 AS38742 1
32 119.59.80.0/21 /21 119.59.80.0 – 119.59.87.255 AS38742 1
33 103.42.3.0/24 /24 103.42.3.0 – 103.42.3.255 AS38742 1
34 103.42.2.0/24 /24 103.42.2.0 – 103.42.2.255 AS38742 1
35 103.42.1.0/24 /24 103.42.1.0 – 103.42.1.255 AS38742 1
36 103.42.0.0/22 /22 103.42.0.0 – 103.42.3.255 AS38742 1
37 61.5.207.0/24 /24 61.5.207.0 – 61.5.207.255 AS38742 1
38 61.5.206.0/24 /24 61.5.206.0 – 61.5.206.255 AS38742 1
39 61.5.205.0/24 /24 61.5.205.0 – 61.5.205.255 AS38742 1
40 61.5.204.0/24 /24 61.5.204.0 – 61.5.204.255 AS38742 1
41 61.5.202.0/24 /24 61.5.202.0 – 61.5.202.255 AS38742 1
42 61.5.201.0/24 /24 61.5.201.0 – 61.5.201.255 AS38742 1
43 61.5.200.0/24 /24 61.5.200.0 – 61.5.200.255 AS38742 1
44 61.5.198.0/24 /24 61.5.198.0 – 61.5.198.255 AS38742 1
45 61.5.197.0/24 /24 61.5.197.0 – 61.5.197.255 AS38742 1
46 61.5.195.0/24 /24 61.5.195.0 – 61.5.195.255 AS38742 1
47 61.5.192.0/24 /24 61.5.192.0 – 61.5.192.255 AS38742 1
48 61.5.192.0/20 /20 61.5.192.0 – 61.5.207.255 AS38742 1
49 43.250.139.0/24 /24 43.250.139.0 – 43.250.139.255 AS38742 1
50 43.250.137.0/24 /24 43.250.137.0 – 43.250.137.255 AS38742 1
51 23.88.223.0/24 /24 23.88.223.0 – 23.88.223.255 AS38742 1
52 23.88.221.0/24 /24 23.88.221.0 – 23.88.221.255 AS38742 1
53 23.88.220.0/24 /24 23.88.220.0 – 23.88.220.255 AS38742 1
54 23.88.219.0/24 /24 23.88.219.0 – 23.88.219.255 AS38742 1
55 23.88.218.0/24 /24 23.88.218.0 – 23.88.218.255 AS38742 1
56 23.88.217.0/24 /24 23.88.217.0 – 23.88.217.255 AS38742 1
57 23.88.216.0/24 /24 23.88.216.0 – 23.88.216.255 AS38742 1
58 23.88.215.0/24 /24 23.88.215.0 – 23.88.215.255 AS38742 1
59 23.88.214.0/24 /24 23.88.214.0 – 23.88.214.255 AS38742 1
60 23.88.213.0/24 /24 23.88.213.0 – 23.88.213.255 AS38742 1
61 23.88.212.0/24 /24 23.88.212.0 – 23.88.212.255 AS38742 1
62 23.88.211.0/24 /24 23.88.211.0 – 23.88.211.255 AS38742 1
63 23.88.210.0/24 /24 23.88.210.0 – 23.88.210.255 AS38742 1
64 23.88.209.0/24 /24 23.88.209.0 – 23.88.209.255 AS38742 1
65 23.88.208.0/24 /24 23.88.208.0 – 23.88.208.255 AS38742 1
66 23.88.207.0/24 /24 23.88.207.0 – 23.88.207.255 AS38742 1
67 23.88.206.0/24 /24 23.88.206.0 – 23.88.206.255 AS38742 1
68 23.88.205.0/24 /24 23.88.205.0 – 23.88.205.255 AS38742 1
69 23.88.204.0/24 /24 23.88.204.0 – 23.88.204.255 AS38742 1
70 23.88.203.0/24 /24 23.88.203.0 – 23.88.203.255 AS38742 1
71 23.88.202.0/24 /24 23.88.202.0 – 23.88.202.255 AS38742 1
72 23.88.201.0/24 /24 23.88.201.0 – 23.88.201.255 AS38742 1
73 23.88.200.0/24 /24 23.88.200.0 – 23.88.200.255 AS38742 1
74 23.88.199.0/24 /24 23.88.199.0 – 23.88.199.255 AS38742 1
75 23.88.198.0/24 /24 23.88.198.0 – 23.88.198.255 AS38742 1
76 23.88.197.0/24 /24 23.88.197.0 – 23.88.197.255 AS38742 1
77 23.88.196.0/24 /24 23.88.196.0 – 23.88.196.255 AS38742 1
78 23.88.195.0/24 /24 23.88.195.0 – 23.88.195.255 AS38742 1
79 23.88.194.0/24 /24 23.88.194.0 – 23.88.194.255 AS38742 1