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 91 IPv4 prefixes · ASN: AS37133 · showing 1–91
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.75.208.0/20 /20 41.75.208.0 – 41.75.223.255 AS37133 1
2 41.75.208.0/23 /23 41.75.208.0 – 41.75.209.255 AS37133 1
3 41.75.210.0/23 /23 41.75.210.0 – 41.75.211.255 AS37133 1
4 41.75.212.0/23 /23 41.75.212.0 – 41.75.213.255 AS37133 1
5 41.75.214.0/23 /23 41.75.214.0 – 41.75.215.255 AS37133 1
6 41.75.214.0/24 /24 41.75.214.0 – 41.75.214.255 AS37133 1
7 41.75.216.0/22 /22 41.75.216.0 – 41.75.219.255 AS37133 1
8 41.75.217.0/24 /24 41.75.217.0 – 41.75.217.255 AS37133 1
9 41.75.218.0/24 /24 41.75.218.0 – 41.75.218.255 AS37133 1
10 41.75.219.0/24 /24 41.75.219.0 – 41.75.219.255 AS37133 1
11 41.75.220.0/22 /22 41.75.220.0 – 41.75.223.255 AS37133 1
12 41.75.220.0/24 /24 41.75.220.0 – 41.75.220.255 AS37133, AS327708 2
13 41.75.221.0/24 /24 41.75.221.0 – 41.75.221.255 AS37133, AS327708 2
14 41.75.222.0/24 /24 41.75.222.0 – 41.75.222.255 AS37133, AS327708 2
15 102.212.82.0/24 /24 102.212.82.0 – 102.212.82.255 AS329251, AS37133 2
16 102.212.83.0/24 /24 102.212.83.0 – 102.212.83.255 AS329251, AS37133 2
17 156.156.66.0/24 /24 156.156.66.0 – 156.156.66.255 AS37133 1
18 156.156.68.0/23 /23 156.156.68.0 – 156.156.69.255 AS37133 1
19 156.156.128.0/19 /19 156.156.128.0 – 156.156.159.255 AS37133 1
20 156.158.0.0/17 /17 156.158.0.0 – 156.158.127.255 AS37133 1
21 196.46.121.0/24 /24 196.46.121.0 – 196.46.121.255 AS37133 1
22 196.46.122.0/24 /24 196.46.122.0 – 196.46.122.255 AS37133 1
23 196.46.123.0/24 /24 196.46.123.0 – 196.46.123.255 AS37133 1
24 197.186.0.0/24 /24 197.186.0.0 – 197.186.0.255 AS37133 1
25 197.186.1.0/24 /24 197.186.1.0 – 197.186.1.255 AS37133 1
26 197.186.2.0/24 /24 197.186.2.0 – 197.186.2.255 AS37133 1
27 197.186.3.0/24 /24 197.186.3.0 – 197.186.3.255 AS37133 1
28 197.186.4.0/24 /24 197.186.4.0 – 197.186.4.255 AS37133 1
29 197.186.5.0/24 /24 197.186.5.0 – 197.186.5.255 AS37133 1
30 197.186.6.0/24 /24 197.186.6.0 – 197.186.6.255 AS37133 1
31 197.186.7.0/24 /24 197.186.7.0 – 197.186.7.255 AS37133 1
32 197.186.8.0/24 /24 197.186.8.0 – 197.186.8.255 AS37133 1
33 197.186.9.0/24 /24 197.186.9.0 – 197.186.9.255 AS37133 1
34 197.186.10.0/24 /24 197.186.10.0 – 197.186.10.255 AS37133 1
35 197.186.15.0/24 /24 197.186.15.0 – 197.186.15.255 AS37133 1
36 197.186.16.0/24 /24 197.186.16.0 – 197.186.16.255 AS37133 1
37 197.186.17.0/24 /24 197.186.17.0 – 197.186.17.255 AS37133 1
38 197.186.18.0/24 /24 197.186.18.0 – 197.186.18.255 AS37133 1
39 197.186.19.0/24 /24 197.186.19.0 – 197.186.19.255 AS37133 1
40 197.186.25.0/24 /24 197.186.25.0 – 197.186.25.255 AS37133 1
41 197.186.26.0/24 /24 197.186.26.0 – 197.186.26.255 AS37133 1
42 197.186.27.0/24 /24 197.186.27.0 – 197.186.27.255 AS37133 1
43 197.186.28.0/24 /24 197.186.28.0 – 197.186.28.255 AS37133 1
44 197.186.29.0/24 /24 197.186.29.0 – 197.186.29.255 AS37133 1
45 197.186.30.0/24 /24 197.186.30.0 – 197.186.30.255 AS37133 1
46 197.186.31.0/24 /24 197.186.31.0 – 197.186.31.255 AS37133 1
47 197.186.32.0/24 /24 197.186.32.0 – 197.186.32.255 AS37133 1
48 197.186.33.0/24 /24 197.186.33.0 – 197.186.33.255 AS37133 1
49 197.186.34.0/24 /24 197.186.34.0 – 197.186.34.255 AS37133 1
50 197.186.35.0/24 /24 197.186.35.0 – 197.186.35.255 AS37133 1
51 197.186.37.0/24 /24 197.186.37.0 – 197.186.37.255 AS37133 1
52 197.186.38.0/24 /24 197.186.38.0 – 197.186.38.255 AS37133 1
53 197.186.39.0/24 /24 197.186.39.0 – 197.186.39.255 AS37133 1
54 197.186.40.0/24 /24 197.186.40.0 – 197.186.40.255 AS37133 1
55 197.186.41.0/24 /24 197.186.41.0 – 197.186.41.255 AS37133 1
56 197.186.42.0/24 /24 197.186.42.0 – 197.186.42.255 AS37133 1
57 197.186.43.0/24 /24 197.186.43.0 – 197.186.43.255 AS37133 1
58 197.186.44.0/24 /24 197.186.44.0 – 197.186.44.255 AS37133 1
59 197.186.45.0/24 /24 197.186.45.0 – 197.186.45.255 AS37133 1
60 197.186.46.0/24 /24 197.186.46.0 – 197.186.46.255 AS37133 1
61 197.186.47.0/24 /24 197.186.47.0 – 197.186.47.255 AS37133 1
62 197.186.48.0/24 /24 197.186.48.0 – 197.186.48.255 AS37133 1
63 197.186.52.0/24 /24 197.186.52.0 – 197.186.52.255 AS37133 1
64 197.186.53.0/24 /24 197.186.53.0 – 197.186.53.255 AS37133 1
65 197.186.54.0/24 /24 197.186.54.0 – 197.186.54.255 AS37133 1
66 197.186.55.0/24 /24 197.186.55.0 – 197.186.55.255 AS37133 1
67 197.186.56.0/24 /24 197.186.56.0 – 197.186.56.255 AS37133 1
68 197.186.57.0/24 /24 197.186.57.0 – 197.186.57.255 AS37133 1
69 197.186.58.0/24 /24 197.186.58.0 – 197.186.58.255 AS37133 1
70 197.186.59.0/24 /24 197.186.59.0 – 197.186.59.255 AS37133 1
71 197.186.60.0/24 /24 197.186.60.0 – 197.186.60.255 AS37133 1
72 197.186.61.0/24 /24 197.186.61.0 – 197.186.61.255 AS37133 1
73 197.186.62.0/24 /24 197.186.62.0 – 197.186.62.255 AS37133 1
74 197.186.63.0/24 /24 197.186.63.0 – 197.186.63.255 AS37133 1
75 197.186.64.0/24 /24 197.186.64.0 – 197.186.64.255 AS37133 1
76 197.186.65.0/24 /24 197.186.65.0 – 197.186.65.255 AS37133 1
77 197.186.66.0/24 /24 197.186.66.0 – 197.186.66.255 AS37133 1
78 197.186.67.0/24 /24 197.186.67.0 – 197.186.67.255 AS37133 1
79 197.186.68.0/24 /24 197.186.68.0 – 197.186.68.255 AS37133 1
80 197.186.69.0/24 /24 197.186.69.0 – 197.186.69.255 AS37133 1
81 197.186.70.0/24 /24 197.186.70.0 – 197.186.70.255 AS37133 1
82 197.186.71.0/24 /24 197.186.71.0 – 197.186.71.255 AS37133 1
83 197.186.72.0/24 /24 197.186.72.0 – 197.186.72.255 AS37133 1
84 197.186.73.0/24 /24 197.186.73.0 – 197.186.73.255 AS37133 1
85 197.186.74.0/24 /24 197.186.74.0 – 197.186.74.255 AS37133 1
86 197.186.75.0/24 /24 197.186.75.0 – 197.186.75.255 AS37133 1
87 197.186.76.0/24 /24 197.186.76.0 – 197.186.76.255 AS37133 1
88 197.186.77.0/24 /24 197.186.77.0 – 197.186.77.255 AS37133 1
89 197.186.78.0/24 /24 197.186.78.0 – 197.186.78.255 AS37133 1
90 197.186.79.0/24 /24 197.186.79.0 – 197.186.79.255 AS37133 1
91 197.186.80.0/24 /24 197.186.80.0 – 197.186.80.255 AS37133 1