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 100 IPv4 prefixes · ASN: AS1103 · showing 1–100
# Prefix ↓ Mask Range Origin ASN MOAS
1 195.169.0.0/16 /16 195.169.0.0 – 195.169.255.255 AS1103 1
2 194.171.0.0/16 /16 194.171.0.0 – 194.171.255.255 AS1103 1
3 194.104.240.0/20 /20 194.104.240.0 – 194.104.255.255 AS1103 1
4 194.104.124.0/23 /23 194.104.124.0 – 194.104.125.255 AS1103 1
5 194.53.95.0/24 /24 194.53.95.0 – 194.53.95.255 AS1103 1
6 194.53.94.0/24 /24 194.53.94.0 – 194.53.94.255 AS1103 1
7 194.53.92.0/24 /24 194.53.92.0 – 194.53.92.255 AS1103 1
8 194.53.89.0/24 /24 194.53.89.0 – 194.53.89.255 AS1103 1
9 194.53.88.0/24 /24 194.53.88.0 – 194.53.88.255 AS1103 1
10 194.26.12.0/22 /22 194.26.12.0 – 194.26.15.255 AS1103 1
11 194.26.8.0/22 /22 194.26.8.0 – 194.26.11.255 AS1103 1
12 194.13.112.0/21 /21 194.13.112.0 – 194.13.119.255 AS1103 1
13 194.13.16.0/20 /20 194.13.16.0 – 194.13.31.255 AS1103 1
14 193.177.176.0/22 /22 193.177.176.0 – 193.177.179.255 AS1103 1
15 193.176.235.0/24 /24 193.176.235.0 – 193.176.235.255 AS1103 1
16 192.104.140.0/24 /24 192.104.140.0 – 192.104.140.255 AS1103 1
17 192.87.0.0/16 /16 192.87.0.0 – 192.87.255.255 AS1103 1
18 192.43.212.0/24 /24 192.43.212.0 – 192.43.212.255 AS1103 1
19 192.42.124.0/22 /22 192.42.124.0 – 192.42.127.255 AS1103 1
20 192.42.120.0/22 /22 192.42.120.0 – 192.42.123.255 AS1103 1
21 192.42.114.0/23 /23 192.42.114.0 – 192.42.115.255 AS1103 1
22 192.42.113.0/24 /24 192.42.113.0 – 192.42.113.255 AS1103 1
23 192.33.36.0/24 /24 192.33.36.0 – 192.33.36.255 AS1103 1
24 192.31.231.0/24 /24 192.31.231.0 – 192.31.231.255 AS1103 1
25 192.16.188.0/23 /23 192.16.188.0 – 192.16.189.255 AS1103 1
26 156.83.0.0/16 /16 156.83.0.0 – 156.83.255.255 AS1103 1
27 145.160.0.0/12 /12 145.160.0.0 – 145.175.255.255 AS1103 1
28 145.144.0.0/12 /12 145.144.0.0 – 145.159.255.255 AS1103 1
29 145.140.0.0/14 /14 145.140.0.0 – 145.143.255.255 AS1103 1
30 145.138.0.0/16 /16 145.138.0.0 – 145.138.255.255 AS1103 1
31 145.137.128.0/18 /18 145.137.128.0 – 145.137.191.255 AS1103 1
32 145.136.0.0/15 /15 145.136.0.0 – 145.137.255.255 AS1103 1
33 145.127.0.0/17 /17 145.127.0.0 – 145.127.127.255 AS1103 1
34 145.126.0.0/16 /16 145.126.0.0 – 145.126.255.255 AS1103 1
35 145.124.0.0/15 /15 145.124.0.0 – 145.125.255.255 AS1103 1
36 145.120.0.0/14 /14 145.120.0.0 – 145.123.255.255 AS1103 1
37 145.118.0.0/16 /16 145.118.0.0 – 145.118.255.255 AS1103 1
38 145.117.0.0/16 /16 145.117.0.0 – 145.117.255.255 AS1103 1
39 145.116.224.0/19 /19 145.116.224.0 – 145.116.255.255 AS1103 1
40 145.116.192.0/20 /20 145.116.192.0 – 145.116.207.255 AS1103 1
41 145.116.128.0/18 /18 145.116.128.0 – 145.116.191.255 AS1103 1
42 145.116.64.0/18 /18 145.116.64.0 – 145.116.127.255 AS1103 1
43 145.108.0.0/16 /16 145.108.0.0 – 145.108.255.255 AS1103 1
44 145.107.24.0/22 /22 145.107.24.0 – 145.107.27.255 AS1103 1
45 145.107.0.0/16 /16 145.107.0.0 – 145.107.255.255 AS1103 1
46 145.103.0.0/16 /16 145.103.0.0 – 145.103.255.255 AS1103 1
47 145.102.0.0/16 /16 145.102.0.0 – 145.102.255.255 AS1103 1
48 145.100.0.0/15 /15 145.100.0.0 – 145.101.255.255 AS1103 1
49 145.98.16.0/24 /24 145.98.16.0 – 145.98.16.255 AS1653, AS1103 2
50 145.98.0.0/16 /16 145.98.0.0 – 145.98.255.255 AS1103 1
51 145.97.192.0/18 /18 145.97.192.0 – 145.97.255.255 AS1103 1
52 145.97.128.0/18 /18 145.97.128.0 – 145.97.191.255 AS1103 1
53 145.97.64.0/18 /18 145.97.64.0 – 145.97.127.255 AS1103 1
54 145.97.48.0/20 /20 145.97.48.0 – 145.97.63.255 AS1103 1
55 145.97.24.0/21 /21 145.97.24.0 – 145.97.31.255 AS1103 1
56 145.97.20.0/22 /22 145.97.20.0 – 145.97.23.255 AS1103 1
57 145.97.16.0/22 /22 145.97.16.0 – 145.97.19.255 AS1103 1
58 145.97.0.0/20 /20 145.97.0.0 – 145.97.15.255 AS1103 1
59 145.96.0.0/16 /16 145.96.0.0 – 145.96.255.255 AS1103 1
60 145.95.0.0/16 /16 145.95.0.0 – 145.95.255.255 AS1103 1
61 145.92.0.0/15 /15 145.92.0.0 – 145.93.255.255 AS1103 1
62 145.91.0.0/16 /16 145.91.0.0 – 145.91.255.255 AS1103 1
63 145.90.0.0/16 /16 145.90.0.0 – 145.90.255.255 AS1103 1
64 145.88.0.0/15 /15 145.88.0.0 – 145.89.255.255 AS1103 1
65 145.85.0.0/16 /16 145.85.0.0 – 145.85.255.255 AS1103 1
66 145.81.0.0/16 /16 145.81.0.0 – 145.81.255.255 AS1103 1
67 145.76.0.0/16 /16 145.76.0.0 – 145.76.255.255 AS1103 1
68 145.74.0.0/15 /15 145.74.0.0 – 145.75.255.255 AS1103 1
69 145.52.0.0/16 /16 145.52.0.0 – 145.52.255.255 AS1103 1
70 145.51.0.0/16 /16 145.51.0.0 – 145.51.255.255 AS1103 1
71 145.48.0.0/15 /15 145.48.0.0 – 145.49.255.255 AS1103 1
72 145.44.0.0/16 /16 145.44.0.0 – 145.44.255.255 AS1103 1
73 145.41.0.0/16 /16 145.41.0.0 – 145.41.255.255 AS1103 1
74 145.38.0.0/15 /15 145.38.0.0 – 145.39.255.255 AS1103 1
75 145.37.0.0/16 /16 145.37.0.0 – 145.37.255.255 AS1103 1
76 145.33.0.0/16 /16 145.33.0.0 – 145.33.255.255 AS1103 1
77 145.28.0.0/15 /15 145.28.0.0 – 145.29.255.255 AS1103 1
78 145.24.0.0/16 /16 145.24.0.0 – 145.24.255.255 AS1103 1
79 145.23.0.0/16 /16 145.23.0.0 – 145.23.255.255 AS1103 1
80 145.20.0.0/16 /16 145.20.0.0 – 145.20.255.255 AS1103 1
81 145.19.0.0/16 /16 145.19.0.0 – 145.19.255.255 AS1103 1
82 145.9.0.0/16 /16 145.9.0.0 – 145.9.255.255 AS1103 1
83 145.5.0.0/16 /16 145.5.0.0 – 145.5.255.255 AS1103 1
84 145.2.0.0/15 /15 145.2.0.0 – 145.3.255.255 AS1103 1
85 145.1.0.0/17 /17 145.1.0.0 – 145.1.127.255 AS1103 1
86 145.0.0.0/16 /16 145.0.0.0 – 145.0.255.255 AS1103 1
87 143.121.0.0/16 /16 143.121.0.0 – 143.121.255.255 AS1103 1
88 141.252.0.0/16 /16 141.252.0.0 – 141.252.255.255 AS1103 1
89 139.63.0.0/16 /16 139.63.0.0 – 139.63.255.255 AS1103 1
90 137.224.0.0/16 /16 137.224.0.0 – 137.224.255.255 AS1103 1
91 137.120.0.0/16 /16 137.120.0.0 – 137.120.255.255 AS1103 1
92 137.56.0.0/16 /16 137.56.0.0 – 137.56.255.255 AS1103 1
93 136.231.0.0/16 /16 136.231.0.0 – 136.231.255.255 AS1103 1
94 134.221.0.0/16 /16 134.221.0.0 – 134.221.255.255 AS1103 1
95 132.229.0.0/16 /16 132.229.0.0 – 132.229.255.255 AS1103 1
96 131.224.0.0/16 /16 131.224.0.0 – 131.224.255.255 AS1103 1
97 131.211.0.0/16 /16 131.211.0.0 – 131.211.255.255 AS1103 1
98 131.174.0.0/16 /16 131.174.0.0 – 131.174.255.255 AS1103 1
99 130.37.0.0/16 /16 130.37.0.0 – 130.37.255.255 AS1103 1
100 129.125.0.0/16 /16 129.125.0.0 – 129.125.255.255 AS1103 1