BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 83 IPv4 prefixes · ASN: AS15625 · showing 1–83
# Prefix ↑ Mask Range Origin ASN MOAS
1 145.221.0.0/16 /16 145.221.0.0 – 145.221.255.255 AS15625 1
2 145.221.0.0/17 /17 145.221.0.0 – 145.221.127.255 AS15625 1
3 145.221.36.0/24 /24 145.221.36.0 – 145.221.36.255 AS15625 1
4 145.221.37.0/24 /24 145.221.37.0 – 145.221.37.255 AS15625 1
5 145.221.38.0/24 /24 145.221.38.0 – 145.221.38.255 AS15625 1
6 145.221.39.0/24 /24 145.221.39.0 – 145.221.39.255 AS15625 1
7 145.221.40.0/24 /24 145.221.40.0 – 145.221.40.255 AS15625 1
8 145.221.41.0/24 /24 145.221.41.0 – 145.221.41.255 AS15625 1
9 145.221.42.0/24 /24 145.221.42.0 – 145.221.42.255 AS15625 1
10 145.221.43.0/24 /24 145.221.43.0 – 145.221.43.255 AS15625 1
11 145.221.64.0/24 /24 145.221.64.0 – 145.221.64.255 AS15625 1
12 145.221.65.0/24 /24 145.221.65.0 – 145.221.65.255 AS15625 1
13 145.221.66.0/24 /24 145.221.66.0 – 145.221.66.255 AS15625 1
14 145.221.67.0/24 /24 145.221.67.0 – 145.221.67.255 AS15625 1
15 145.221.68.0/24 /24 145.221.68.0 – 145.221.68.255 AS15625 1
16 145.221.69.0/24 /24 145.221.69.0 – 145.221.69.255 AS15625 1
17 145.221.70.0/24 /24 145.221.70.0 – 145.221.70.255 AS15625 1
18 145.221.71.0/24 /24 145.221.71.0 – 145.221.71.255 AS15625 1
19 145.221.76.0/24 /24 145.221.76.0 – 145.221.76.255 AS15625 1
20 145.221.77.0/24 /24 145.221.77.0 – 145.221.77.255 AS15625 1
21 145.221.78.0/24 /24 145.221.78.0 – 145.221.78.255 AS15625 1
22 145.221.79.0/24 /24 145.221.79.0 – 145.221.79.255 AS15625 1
23 145.221.80.0/24 /24 145.221.80.0 – 145.221.80.255 AS15625 1
24 145.221.81.0/24 /24 145.221.81.0 – 145.221.81.255 AS15625 1
25 145.221.82.0/24 /24 145.221.82.0 – 145.221.82.255 AS15625 1
26 145.221.83.0/24 /24 145.221.83.0 – 145.221.83.255 AS15625 1
27 145.221.84.0/24 /24 145.221.84.0 – 145.221.84.255 AS15625 1
28 145.221.85.0/24 /24 145.221.85.0 – 145.221.85.255 AS15625 1
29 145.221.86.0/24 /24 145.221.86.0 – 145.221.86.255 AS15625 1
30 145.221.87.0/24 /24 145.221.87.0 – 145.221.87.255 AS15625 1
31 145.221.92.0/24 /24 145.221.92.0 – 145.221.92.255 AS15625 1
32 145.221.93.0/24 /24 145.221.93.0 – 145.221.93.255 AS15625 1
33 145.221.94.0/24 /24 145.221.94.0 – 145.221.94.255 AS15625 1
34 145.221.95.0/24 /24 145.221.95.0 – 145.221.95.255 AS15625 1
35 145.221.128.0/17 /17 145.221.128.0 – 145.221.255.255 AS15625 1
36 145.221.176.0/24 /24 145.221.176.0 – 145.221.176.255 AS15625 1
37 145.221.177.0/24 /24 145.221.177.0 – 145.221.177.255 AS15625 1
38 145.221.178.0/24 /24 145.221.178.0 – 145.221.178.255 AS15625 1
39 145.221.179.0/24 /24 145.221.179.0 – 145.221.179.255 AS15625 1
40 145.221.180.0/24 /24 145.221.180.0 – 145.221.180.255 AS15625 1
41 145.221.181.0/24 /24 145.221.181.0 – 145.221.181.255 AS15625 1
42 145.221.182.0/24 /24 145.221.182.0 – 145.221.182.255 AS15625 1
43 145.221.183.0/24 /24 145.221.183.0 – 145.221.183.255 AS15625 1
44 145.221.184.0/24 /24 145.221.184.0 – 145.221.184.255 AS15625 1
45 145.221.185.0/24 /24 145.221.185.0 – 145.221.185.255 AS15625 1
46 145.221.186.0/24 /24 145.221.186.0 – 145.221.186.255 AS15625 1
47 145.221.188.0/24 /24 145.221.188.0 – 145.221.188.255 AS15625 1
48 145.221.189.0/24 /24 145.221.189.0 – 145.221.189.255 AS15625 1
49 145.221.190.0/24 /24 145.221.190.0 – 145.221.190.255 AS15625 1
50 145.221.208.0/24 /24 145.221.208.0 – 145.221.208.255 AS15625 1
51 145.221.209.0/24 /24 145.221.209.0 – 145.221.209.255 AS15625 1
52 145.221.210.0/24 /24 145.221.210.0 – 145.221.210.255 AS15625 1
53 145.221.211.0/24 /24 145.221.211.0 – 145.221.211.255 AS15625 1
54 145.221.212.0/24 /24 145.221.212.0 – 145.221.212.255 AS15625 1
55 145.221.213.0/24 /24 145.221.213.0 – 145.221.213.255 AS15625 1
56 145.221.214.0/24 /24 145.221.214.0 – 145.221.214.255 AS15625 1
57 145.221.215.0/24 /24 145.221.215.0 – 145.221.215.255 AS15625 1
58 145.221.216.0/24 /24 145.221.216.0 – 145.221.216.255 AS15625 1
59 145.221.217.0/24 /24 145.221.217.0 – 145.221.217.255 AS15625 1
60 145.221.219.0/24 /24 145.221.219.0 – 145.221.219.255 AS15625 1
61 145.221.220.0/24 /24 145.221.220.0 – 145.221.220.255 AS15625 1
62 145.221.221.0/24 /24 145.221.221.0 – 145.221.221.255 AS15625 1
63 145.221.222.0/24 /24 145.221.222.0 – 145.221.222.255 AS15625 1
64 156.114.128.0/18 /18 156.114.128.0 – 156.114.191.255 AS15625 1
65 156.114.128.0/19 /19 156.114.128.0 – 156.114.159.255 AS15625 1
66 156.114.128.0/24 /24 156.114.128.0 – 156.114.128.255 AS15625 1
67 156.114.130.0/24 /24 156.114.130.0 – 156.114.130.255 AS15625 1
68 156.114.131.0/24 /24 156.114.131.0 – 156.114.131.255 AS15625 1
69 156.114.133.0/24 /24 156.114.133.0 – 156.114.133.255 AS15625 1
70 156.114.134.0/24 /24 156.114.134.0 – 156.114.134.255 AS15625 1
71 156.114.135.0/24 /24 156.114.135.0 – 156.114.135.255 AS15625 1
72 156.114.136.0/24 /24 156.114.136.0 – 156.114.136.255 AS15625 1
73 156.114.153.0/24 /24 156.114.153.0 – 156.114.153.255 AS15625 1
74 156.114.154.0/24 /24 156.114.154.0 – 156.114.154.255 AS15625 1
75 156.114.160.0/19 /19 156.114.160.0 – 156.114.191.255 AS15625 1
76 156.114.160.0/24 /24 156.114.160.0 – 156.114.160.255 AS15625 1
77 156.114.162.0/24 /24 156.114.162.0 – 156.114.162.255 AS15625 1
78 156.114.163.0/24 /24 156.114.163.0 – 156.114.163.255 AS15625 1
79 156.114.165.0/24 /24 156.114.165.0 – 156.114.165.255 AS15625 1
80 156.114.167.0/24 /24 156.114.167.0 – 156.114.167.255 AS15625 1
81 156.114.168.0/24 /24 156.114.168.0 – 156.114.168.255 AS15625 1
82 156.114.185.0/24 /24 156.114.185.0 – 156.114.185.255 AS15625 1
83 156.114.186.0/24 /24 156.114.186.0 – 156.114.186.255 AS15625 1