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 85 IPv4 prefixes · ASN: AS13638 · showing 1–85
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.186.64.0/20 /20 64.186.64.0 – 64.186.79.255 AS13638 1
2 64.186.64.0/23 /23 64.186.64.0 – 64.186.65.255 AS13638 1
3 64.186.68.0/24 /24 64.186.68.0 – 64.186.68.255 AS13638 1
4 64.186.69.0/24 /24 64.186.69.0 – 64.186.69.255 AS13638 1
5 64.186.70.0/24 /24 64.186.70.0 – 64.186.70.255 AS13638 1
6 64.186.71.0/24 /24 64.186.71.0 – 64.186.71.255 AS13638 1
7 64.186.72.0/24 /24 64.186.72.0 – 64.186.72.255 AS13638 1
8 64.186.73.0/24 /24 64.186.73.0 – 64.186.73.255 AS13638 1
9 64.186.74.0/24 /24 64.186.74.0 – 64.186.74.255 AS13638 1
10 64.186.75.0/24 /24 64.186.75.0 – 64.186.75.255 AS13638 1
11 64.186.76.0/24 /24 64.186.76.0 – 64.186.76.255 AS13638 1
12 64.186.77.0/24 /24 64.186.77.0 – 64.186.77.255 AS13638 1
13 64.186.78.0/24 /24 64.186.78.0 – 64.186.78.255 AS13638 1
14 64.186.79.0/24 /24 64.186.79.0 – 64.186.79.255 AS13638 1
15 65.254.144.0/20 /20 65.254.144.0 – 65.254.159.255 AS13638 1
16 65.254.144.0/24 /24 65.254.144.0 – 65.254.144.255 AS13638 1
17 65.254.145.0/24 /24 65.254.145.0 – 65.254.145.255 AS13638 1
18 65.254.146.0/24 /24 65.254.146.0 – 65.254.146.255 AS13638 1
19 65.254.147.0/24 /24 65.254.147.0 – 65.254.147.255 AS13638 1
20 65.254.148.0/24 /24 65.254.148.0 – 65.254.148.255 AS13638 1
21 65.254.149.0/24 /24 65.254.149.0 – 65.254.149.255 AS13638 1
22 65.254.150.0/24 /24 65.254.150.0 – 65.254.150.255 AS13638 1
23 65.254.151.0/24 /24 65.254.151.0 – 65.254.151.255 AS13638 1
24 65.254.152.0/22 /22 65.254.152.0 – 65.254.155.255 AS13638 1
25 65.254.156.0/24 /24 65.254.156.0 – 65.254.156.255 AS13638 1
26 65.254.157.0/24 /24 65.254.157.0 – 65.254.157.255 AS13638 1
27 65.254.158.0/23 /23 65.254.158.0 – 65.254.159.255 AS13638 1
28 72.11.0.0/19 /19 72.11.0.0 – 72.11.31.255 AS13638 1
29 72.11.2.0/24 /24 72.11.2.0 – 72.11.2.255 AS13638 1
30 72.11.6.0/24 /24 72.11.6.0 – 72.11.6.255 AS13638 1
31 72.11.7.0/24 /24 72.11.7.0 – 72.11.7.255 AS13638 1
32 72.11.8.0/24 /24 72.11.8.0 – 72.11.8.255 AS13638 1
33 72.11.11.0/24 /24 72.11.11.0 – 72.11.11.255 AS13638 1
34 72.11.12.0/24 /24 72.11.12.0 – 72.11.12.255 AS13638 1
35 76.76.32.0/20 /20 76.76.32.0 – 76.76.47.255 AS13638 1
36 162.33.32.0/19 /19 162.33.32.0 – 162.33.63.255 AS13638 1
37 162.33.32.0/24 /24 162.33.32.0 – 162.33.32.255 AS13638 1
38 162.33.37.0/24 /24 162.33.37.0 – 162.33.37.255 AS13638 1
39 162.33.38.0/24 /24 162.33.38.0 – 162.33.38.255 AS13638 1
40 162.33.39.0/24 /24 162.33.39.0 – 162.33.39.255 AS13638 1
41 162.33.40.0/24 /24 162.33.40.0 – 162.33.40.255 AS13638 1
42 162.33.41.0/24 /24 162.33.41.0 – 162.33.41.255 AS13638 1
43 162.33.42.0/24 /24 162.33.42.0 – 162.33.42.255 AS13638 1
44 162.33.43.0/24 /24 162.33.43.0 – 162.33.43.255 AS13638 1
45 162.33.44.0/24 /24 162.33.44.0 – 162.33.44.255 AS13638 1
46 162.33.45.0/24 /24 162.33.45.0 – 162.33.45.255 AS13638 1
47 162.33.46.0/24 /24 162.33.46.0 – 162.33.46.255 AS13638 1
48 162.33.47.0/24 /24 162.33.47.0 – 162.33.47.255 AS13638 1
49 162.33.48.0/24 /24 162.33.48.0 – 162.33.48.255 AS13638 1
50 162.33.49.0/24 /24 162.33.49.0 – 162.33.49.255 AS13638 1
51 162.33.50.0/24 /24 162.33.50.0 – 162.33.50.255 AS13638 1
52 162.33.51.0/24 /24 162.33.51.0 – 162.33.51.255 AS13638 1
53 162.33.52.0/24 /24 162.33.52.0 – 162.33.52.255 AS13638 1
54 162.33.54.0/24 /24 162.33.54.0 – 162.33.54.255 AS13638 1
55 162.33.55.0/24 /24 162.33.55.0 – 162.33.55.255 AS13638 1
56 162.33.56.0/24 /24 162.33.56.0 – 162.33.56.255 AS13638 1
57 162.33.57.0/24 /24 162.33.57.0 – 162.33.57.255 AS13638 1
58 162.33.58.0/24 /24 162.33.58.0 – 162.33.58.255 AS13638 1
59 162.33.59.0/24 /24 162.33.59.0 – 162.33.59.255 AS13638 1
60 162.33.60.0/24 /24 162.33.60.0 – 162.33.60.255 AS13638 1
61 162.33.61.0/24 /24 162.33.61.0 – 162.33.61.255 AS13638 1
62 162.33.62.0/24 /24 162.33.62.0 – 162.33.62.255 AS13638 1
63 162.33.63.0/24 /24 162.33.63.0 – 162.33.63.255 AS13638 1
64 173.241.48.0/20 /20 173.241.48.0 – 173.241.63.255 AS13638 1
65 173.241.48.0/24 /24 173.241.48.0 – 173.241.48.255 AS13638 1
66 173.241.49.0/24 /24 173.241.49.0 – 173.241.49.255 AS13638 1
67 173.241.50.0/24 /24 173.241.50.0 – 173.241.50.255 AS13638 1
68 173.241.51.0/24 /24 173.241.51.0 – 173.241.51.255 AS13638 1
69 173.241.52.0/24 /24 173.241.52.0 – 173.241.52.255 AS13638 1
70 173.241.53.0/24 /24 173.241.53.0 – 173.241.53.255 AS13638 1
71 173.241.54.0/24 /24 173.241.54.0 – 173.241.54.255 AS13638 1
72 173.241.55.0/24 /24 173.241.55.0 – 173.241.55.255 AS13638 1
73 173.241.56.0/24 /24 173.241.56.0 – 173.241.56.255 AS13638 1
74 173.241.57.0/24 /24 173.241.57.0 – 173.241.57.255 AS13638 1
75 173.241.58.0/24 /24 173.241.58.0 – 173.241.58.255 AS13638 1
76 173.241.59.0/24 /24 173.241.59.0 – 173.241.59.255 AS13638 1
77 173.241.60.0/24 /24 173.241.60.0 – 173.241.60.255 AS13638 1
78 173.241.61.0/24 /24 173.241.61.0 – 173.241.61.255 AS13638 1
79 173.241.62.0/24 /24 173.241.62.0 – 173.241.62.255 AS13638 1
80 173.241.63.0/24 /24 173.241.63.0 – 173.241.63.255 AS13638 1
81 199.38.204.0/22 /22 199.38.204.0 – 199.38.207.255 AS13638 1
82 199.38.204.0/24 /24 199.38.204.0 – 199.38.204.255 AS13638 1
83 199.38.205.0/24 /24 199.38.205.0 – 199.38.205.255 AS13638 1
84 199.38.206.0/24 /24 199.38.206.0 – 199.38.206.255 AS13638 1
85 199.38.207.0/24 /24 199.38.207.0 – 199.38.207.255 AS13638 1