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).
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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 120 IPv4 prefixes · ASN: AS37228 · showing 1–120
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.74.160.0/20 /20 41.74.160.0 – 41.74.175.255 AS37228 1
2 41.74.160.0/22 /22 41.74.160.0 – 41.74.163.255 AS37228 1
3 41.74.163.0/24 /24 41.74.163.0 – 41.74.163.255 AS37228 1
4 41.74.164.0/22 /22 41.74.164.0 – 41.74.167.255 AS37228 1
5 41.74.166.0/24 /24 41.74.166.0 – 41.74.166.255 AS37228 1
6 41.74.167.0/24 /24 41.74.167.0 – 41.74.167.255 AS37228 1
7 41.74.168.0/22 /22 41.74.168.0 – 41.74.171.255 AS37228 1
8 41.74.168.0/23 /23 41.74.168.0 – 41.74.169.255 AS37228 1
9 41.74.168.0/24 /24 41.74.168.0 – 41.74.168.255 AS37228 1
10 41.74.170.0/23 /23 41.74.170.0 – 41.74.171.255 AS37228 1
11 41.74.172.0/22 /22 41.74.172.0 – 41.74.175.255 AS37228 1
12 41.74.172.0/23 /23 41.74.172.0 – 41.74.173.255 AS37228 1
13 41.74.172.0/24 /24 41.74.172.0 – 41.74.172.255 AS37228 1
14 41.74.174.0/24 /24 41.74.174.0 – 41.74.174.255 AS37228 1
15 105.178.0.0/17 /17 105.178.0.0 – 105.178.127.255 AS37228 1
16 105.178.16.0/24 /24 105.178.16.0 – 105.178.16.255 AS37228 1
17 105.178.32.0/22 /22 105.178.32.0 – 105.178.35.255 AS37228 1
18 105.178.32.0/24 /24 105.178.32.0 – 105.178.32.255 AS37228 1
19 105.178.33.0/24 /24 105.178.33.0 – 105.178.33.255 AS37228 1
20 105.178.34.0/24 /24 105.178.34.0 – 105.178.34.255 AS37228 1
21 105.178.35.0/24 /24 105.178.35.0 – 105.178.35.255 AS37228 1
22 105.178.36.0/22 /22 105.178.36.0 – 105.178.39.255 AS37228 1
23 105.178.36.0/24 /24 105.178.36.0 – 105.178.36.255 AS37228 1
24 105.178.37.0/24 /24 105.178.37.0 – 105.178.37.255 AS37228 1
25 105.178.39.0/24 /24 105.178.39.0 – 105.178.39.255 AS37228 1
26 105.178.40.0/22 /22 105.178.40.0 – 105.178.43.255 AS37228 1
27 105.178.40.0/24 /24 105.178.40.0 – 105.178.40.255 AS37228 1
28 105.178.41.0/24 /24 105.178.41.0 – 105.178.41.255 AS37228 1
29 105.178.42.0/24 /24 105.178.42.0 – 105.178.42.255 AS37228 1
30 105.178.43.0/24 /24 105.178.43.0 – 105.178.43.255 AS37228 1
31 105.178.44.0/22 /22 105.178.44.0 – 105.178.47.255 AS37228 1
32 105.178.44.0/24 /24 105.178.44.0 – 105.178.44.255 AS37228 1
33 105.178.45.0/24 /24 105.178.45.0 – 105.178.45.255 AS37228 1
34 105.178.46.0/24 /24 105.178.46.0 – 105.178.46.255 AS37228 1
35 105.178.48.0/22 /22 105.178.48.0 – 105.178.51.255 AS37228 1
36 105.178.48.0/24 /24 105.178.48.0 – 105.178.48.255 AS37228 1
37 105.178.49.0/24 /24 105.178.49.0 – 105.178.49.255 AS37228 1
38 105.178.104.0/24 /24 105.178.104.0 – 105.178.104.255 AS37228 1
39 105.178.105.0/24 /24 105.178.105.0 – 105.178.105.255 AS37228 1
40 105.178.106.0/24 /24 105.178.106.0 – 105.178.106.255 AS37228 1
41 105.178.107.0/24 /24 105.178.107.0 – 105.178.107.255 AS37228 1
42 105.178.108.0/22 /22 105.178.108.0 – 105.178.111.255 AS37228 1
43 105.178.108.0/24 /24 105.178.108.0 – 105.178.108.255 AS37228 1
44 105.178.109.0/24 /24 105.178.109.0 – 105.178.109.255 AS37228 1
45 105.178.110.0/24 /24 105.178.110.0 – 105.178.110.255 AS37228 1
46 105.178.111.0/24 /24 105.178.111.0 – 105.178.111.255 AS37228 1
47 105.178.112.0/22 /22 105.178.112.0 – 105.178.115.255 AS37228 1
48 105.178.112.0/24 /24 105.178.112.0 – 105.178.112.255 AS37228 1
49 105.178.113.0/24 /24 105.178.113.0 – 105.178.113.255 AS37228 1
50 105.178.114.0/24 /24 105.178.114.0 – 105.178.114.255 AS37228 1
51 105.178.115.0/24 /24 105.178.115.0 – 105.178.115.255 AS37228 1
52 105.178.116.0/22 /22 105.178.116.0 – 105.178.119.255 AS37228 1
53 105.178.117.0/24 /24 105.178.117.0 – 105.178.117.255 AS37228 1
54 105.178.118.0/24 /24 105.178.118.0 – 105.178.118.255 AS37228 1
55 105.178.119.0/24 /24 105.178.119.0 – 105.178.119.255 AS37228 1
56 105.178.120.0/22 /22 105.178.120.0 – 105.178.123.255 AS37228 1
57 105.178.120.0/24 /24 105.178.120.0 – 105.178.120.255 AS37228 1
58 105.178.121.0/24 /24 105.178.121.0 – 105.178.121.255 AS37228 1
59 105.179.0.0/19 /19 105.179.0.0 – 105.179.31.255 AS37228 1
60 105.179.0.0/24 /24 105.179.0.0 – 105.179.0.255 AS37228 1
61 105.179.1.0/24 /24 105.179.1.0 – 105.179.1.255 AS37228 1
62 105.179.2.0/24 /24 105.179.2.0 – 105.179.2.255 AS37228 1
63 105.179.3.0/24 /24 105.179.3.0 – 105.179.3.255 AS37228 1
64 105.179.4.0/24 /24 105.179.4.0 – 105.179.4.255 AS37228 1
65 105.179.5.0/24 /24 105.179.5.0 – 105.179.5.255 AS37228 1
66 105.179.6.0/24 /24 105.179.6.0 – 105.179.6.255 AS37228 1
67 105.179.7.0/24 /24 105.179.7.0 – 105.179.7.255 AS37228 1
68 105.179.8.0/24 /24 105.179.8.0 – 105.179.8.255 AS37228 1
69 105.179.9.0/24 /24 105.179.9.0 – 105.179.9.255 AS37228 1
70 105.179.10.0/24 /24 105.179.10.0 – 105.179.10.255 AS37228 1
71 105.179.11.0/24 /24 105.179.11.0 – 105.179.11.255 AS37228 1
72 105.179.12.0/24 /24 105.179.12.0 – 105.179.12.255 AS37228 1
73 105.179.13.0/24 /24 105.179.13.0 – 105.179.13.255 AS37228 1
74 197.243.0.0/17 /17 197.243.0.0 – 197.243.127.255 AS37228 1
75 197.243.0.0/18 /18 197.243.0.0 – 197.243.63.255 AS37228 1
76 197.243.0.0/20 /20 197.243.0.0 – 197.243.15.255 AS37228 1
77 197.243.0.0/22 /22 197.243.0.0 – 197.243.3.255 AS37228 1
78 197.243.4.0/22 /22 197.243.4.0 – 197.243.7.255 AS37228 1
79 197.243.8.0/22 /22 197.243.8.0 – 197.243.11.255 AS37228 1
80 197.243.12.0/22 /22 197.243.12.0 – 197.243.15.255 AS37228 1
81 197.243.16.0/20 /20 197.243.16.0 – 197.243.31.255 AS37228 1
82 197.243.32.0/20 /20 197.243.32.0 – 197.243.47.255 AS37228 1
83 197.243.32.0/22 /22 197.243.32.0 – 197.243.35.255 AS37228 1
84 197.243.36.0/22 /22 197.243.36.0 – 197.243.39.255 AS37228 1
85 197.243.39.0/24 /24 197.243.39.0 – 197.243.39.255 AS37228 1
86 197.243.40.0/22 /22 197.243.40.0 – 197.243.43.255 AS37228 1
87 197.243.42.0/24 /24 197.243.42.0 – 197.243.42.255 AS37228 1
88 197.243.43.0/24 /24 197.243.43.0 – 197.243.43.255 AS37228 1
89 197.243.44.0/22 /22 197.243.44.0 – 197.243.47.255 AS37228 1
90 197.243.47.0/24 /24 197.243.47.0 – 197.243.47.255 AS37228 1
91 197.243.48.0/20 /20 197.243.48.0 – 197.243.63.255 AS37228 1
92 197.243.48.0/22 /22 197.243.48.0 – 197.243.51.255 AS37228 1
93 197.243.52.0/22 /22 197.243.52.0 – 197.243.55.255 AS37228 1
94 197.243.56.0/22 /22 197.243.56.0 – 197.243.59.255 AS37228 1
95 197.243.60.0/22 /22 197.243.60.0 – 197.243.63.255 AS37228 1
96 197.243.64.0/18 /18 197.243.64.0 – 197.243.127.255 AS37228 1
97 197.243.64.0/20 /20 197.243.64.0 – 197.243.79.255 AS37228 1
98 197.243.64.0/22 /22 197.243.64.0 – 197.243.67.255 AS37228 1
99 197.243.67.0/24 /24 197.243.67.0 – 197.243.67.255 AS37228 1
100 197.243.68.0/22 /22 197.243.68.0 – 197.243.71.255 AS37228 1
101 197.243.72.0/22 /22 197.243.72.0 – 197.243.75.255 AS37228 1
102 197.243.76.0/22 /22 197.243.76.0 – 197.243.79.255 AS37228 1
103 197.243.80.0/20 /20 197.243.80.0 – 197.243.95.255 AS37228 1
104 197.243.80.0/22 /22 197.243.80.0 – 197.243.83.255 AS37228 1
105 197.243.84.0/22 /22 197.243.84.0 – 197.243.87.255 AS37228 1
106 197.243.88.0/22 /22 197.243.88.0 – 197.243.91.255 AS37228 1
107 197.243.92.0/22 /22 197.243.92.0 – 197.243.95.255 AS37228 1
108 197.243.96.0/20 /20 197.243.96.0 – 197.243.111.255 AS37228 1
109 197.243.96.0/22 /22 197.243.96.0 – 197.243.99.255 AS37228 1
110 197.243.100.0/22 /22 197.243.100.0 – 197.243.103.255 AS37228 1
111 197.243.104.0/22 /22 197.243.104.0 – 197.243.107.255 AS37228 1
112 197.243.108.0/22 /22 197.243.108.0 – 197.243.111.255 AS37228 1
113 197.243.112.0/20 /20 197.243.112.0 – 197.243.127.255 AS37228 1
114 197.243.112.0/22 /22 197.243.112.0 – 197.243.115.255 AS37228 1
115 197.243.115.0/24 /24 197.243.115.0 – 197.243.115.255 AS37228 1
116 197.243.116.0/22 /22 197.243.116.0 – 197.243.119.255 AS37228 1
117 197.243.118.0/24 /24 197.243.118.0 – 197.243.118.255 AS37228 1
118 197.243.119.0/24 /24 197.243.119.0 – 197.243.119.255 AS37228 1
119 197.243.120.0/22 /22 197.243.120.0 – 197.243.123.255 AS37228 1
120 197.243.124.0/22 /22 197.243.124.0 – 197.243.127.255 AS37228 1