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 88 IPv4 prefixes · ASN: AS39232 · showing 1–88
# Prefix ↓ Mask Range Origin ASN MOAS
1 217.25.24.0/21 /21 217.25.24.0 – 217.25.31.255 AS39232 1
2 217.25.16.0/21 /21 217.25.16.0 – 217.25.23.255 AS39232 1
3 217.25.16.0/20 /20 217.25.16.0 – 217.25.31.255 AS39232 1
4 188.227.216.0/21 /21 188.227.216.0 – 188.227.223.255 AS39232 1
5 188.227.208.0/21 /21 188.227.208.0 – 188.227.215.255 AS39232 1
6 188.227.208.0/20 /20 188.227.208.0 – 188.227.223.255 AS39232 1
7 185.81.86.0/23 /23 185.81.86.0 – 185.81.87.255 AS39232 1
8 185.81.84.0/23 /23 185.81.84.0 – 185.81.85.255 AS39232 1
9 185.81.84.0/22 /22 185.81.84.0 – 185.81.87.255 AS39232 1
10 185.81.82.0/23 /23 185.81.82.0 – 185.81.83.255 AS39232 1
11 185.81.80.0/23 /23 185.81.80.0 – 185.81.81.255 AS39232 1
12 185.81.80.0/22 /22 185.81.80.0 – 185.81.83.255 AS39232 1
13 185.80.174.0/23 /23 185.80.174.0 – 185.80.175.255 AS39232 1
14 185.80.172.0/23 /23 185.80.172.0 – 185.80.173.255 AS39232 1
15 185.80.172.0/22 /22 185.80.172.0 – 185.80.175.255 AS39232 1
16 185.40.158.0/23 /23 185.40.158.0 – 185.40.159.255 AS39232 1
17 185.40.156.0/23 /23 185.40.156.0 – 185.40.157.255 AS39232 1
18 185.40.156.0/22 /22 185.40.156.0 – 185.40.159.255 AS39232 1
19 185.18.246.0/23 /23 185.18.246.0 – 185.18.247.255 AS39232 1
20 185.18.244.0/23 /23 185.18.244.0 – 185.18.245.255 AS39232 1
21 185.18.244.0/22 /22 185.18.244.0 – 185.18.247.255 AS39232 1
22 178.237.72.0/21 /21 178.237.72.0 – 178.237.79.255 AS39232 1
23 178.237.64.0/21 /21 178.237.64.0 – 178.237.71.255 AS39232 1
24 178.237.64.0/20 /20 178.237.64.0 – 178.237.79.255 AS39232 1
25 109.239.24.0/21 /21 109.239.24.0 – 109.239.31.255 AS39232 1
26 109.239.16.0/21 /21 109.239.16.0 – 109.239.23.255 AS39232 1
27 109.239.16.0/20 /20 109.239.16.0 – 109.239.31.255 AS39232 1
28 91.242.16.0/20 /20 91.242.16.0 – 91.242.31.255 AS39232 1
29 91.242.0.0/20 /20 91.242.0.0 – 91.242.15.255 AS39232 1
30 91.242.0.0/19 /19 91.242.0.0 – 91.242.31.255 AS39232 1
31 89.219.184.0/21 /21 89.219.184.0 – 89.219.191.255 AS39232 1
32 89.219.176.0/21 /21 89.219.176.0 – 89.219.183.255 AS39232 1
33 89.219.176.0/20 /20 89.219.176.0 – 89.219.191.255 AS39232 1
34 89.219.174.0/23 /23 89.219.174.0 – 89.219.175.255 AS39232 1
35 89.219.172.0/23 /23 89.219.172.0 – 89.219.173.255 AS39232 1
36 89.219.172.0/22 /22 89.219.172.0 – 89.219.175.255 AS39232 1
37 89.219.171.0/24 /24 89.219.171.0 – 89.219.171.255 AS39232 1
38 89.219.170.0/24 /24 89.219.170.0 – 89.219.170.255 AS39232 1
39 89.219.170.0/23 /23 89.219.170.0 – 89.219.171.255 AS39232 1
40 89.219.169.0/24 /24 89.219.169.0 – 89.219.169.255 AS39232 1
41 89.219.166.0/23 /23 89.219.166.0 – 89.219.167.255 AS39232 1
42 89.219.164.0/23 /23 89.219.164.0 – 89.219.165.255 AS39232 1
43 89.219.164.0/22 /22 89.219.164.0 – 89.219.167.255 AS39232 1
44 89.219.163.0/24 /24 89.219.163.0 – 89.219.163.255 AS39232 1
45 89.219.160.0/24 /24 89.219.160.0 – 89.219.160.255 AS39232 1
46 89.219.158.0/23 /23 89.219.158.0 – 89.219.159.255 AS39232 1
47 89.219.156.0/23 /23 89.219.156.0 – 89.219.157.255 AS39232 1
48 89.219.156.0/22 /22 89.219.156.0 – 89.219.159.255 AS39232 1
49 89.219.155.0/24 /24 89.219.155.0 – 89.219.155.255 AS39232 1
50 89.219.133.0/24 /24 89.219.133.0 – 89.219.133.255 AS39232 1
51 89.219.132.0/24 /24 89.219.132.0 – 89.219.132.255 AS39232 1
52 89.219.132.0/23 /23 89.219.132.0 – 89.219.133.255 AS39232 1
53 89.219.56.0/21 /21 89.219.56.0 – 89.219.63.255 AS39232 1
54 89.219.48.0/21 /21 89.219.48.0 – 89.219.55.255 AS39232 1
55 89.219.48.0/20 /20 89.219.48.0 – 89.219.63.255 AS39232 1
56 89.219.44.0/22 /22 89.219.44.0 – 89.219.47.255 AS39232 1
57 89.219.40.0/22 /22 89.219.40.0 – 89.219.43.255 AS39232 1
58 89.219.40.0/21 /21 89.219.40.0 – 89.219.47.255 AS39232 1
59 89.219.38.0/23 /23 89.219.38.0 – 89.219.39.255 AS39232 1
60 89.219.36.0/23 /23 89.219.36.0 – 89.219.37.255 AS39232 1
61 89.219.36.0/22 /22 89.219.36.0 – 89.219.39.255 AS39232 1
62 78.111.56.0/21 /21 78.111.56.0 – 78.111.63.255 AS39232 1
63 78.111.48.0/21 /21 78.111.48.0 – 78.111.55.255 AS39232 1
64 78.111.48.0/20 /20 78.111.48.0 – 78.111.63.255 AS39232 1
65 78.109.52.0/22 /22 78.109.52.0 – 78.109.55.255 AS39232 1
66 78.109.48.0/22 /22 78.109.48.0 – 78.109.51.255 AS39232 1
67 78.109.48.0/21 /21 78.109.48.0 – 78.109.55.255 AS39232 1
68 46.18.68.0/22 /22 46.18.68.0 – 46.18.71.255 AS39232 1
69 46.18.64.0/22 /22 46.18.64.0 – 46.18.67.255 AS39232 1
70 46.18.64.0/21 /21 46.18.64.0 – 46.18.71.255 AS39232 1
71 37.114.160.0/19 /19 37.114.160.0 – 37.114.191.255 AS39232 1
72 37.114.128.0/19 /19 37.114.128.0 – 37.114.159.255 AS39232 1
73 37.114.128.0/18 /18 37.114.128.0 – 37.114.191.255 AS39232 1
74 37.26.32.0/19 /19 37.26.32.0 – 37.26.63.255 AS39232 1
75 37.26.0.0/19 /19 37.26.0.0 – 37.26.31.255 AS39232 1
76 37.26.0.0/18 /18 37.26.0.0 – 37.26.63.255 AS39232 1
77 5.134.62.0/23 /23 5.134.62.0 – 5.134.63.255 AS39232 1
78 5.134.60.0/23 /23 5.134.60.0 – 5.134.61.255 AS39232 1
79 5.134.60.0/22 /22 5.134.60.0 – 5.134.63.255 AS39232 1
80 5.134.58.0/23 /23 5.134.58.0 – 5.134.59.255 AS39232 1
81 5.134.56.0/23 /23 5.134.56.0 – 5.134.57.255 AS39232 1
82 5.134.56.0/22 /22 5.134.56.0 – 5.134.59.255 AS39232 1
83 5.134.54.0/23 /23 5.134.54.0 – 5.134.55.255 AS39232 1
84 5.134.52.0/23 /23 5.134.52.0 – 5.134.53.255 AS39232 1
85 5.134.52.0/22 /22 5.134.52.0 – 5.134.55.255 AS39232 1
86 5.134.50.0/23 /23 5.134.50.0 – 5.134.51.255 AS39232 1
87 5.134.48.0/23 /23 5.134.48.0 – 5.134.49.255 AS39232 1
88 5.134.48.0/22 /22 5.134.48.0 – 5.134.51.255 AS39232 1