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 102 IPv4 prefixes · ASN: AS23678 · showing 1–102
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.131.32.0/19 /19 27.131.32.0 – 27.131.63.255 AS23678 1
2 27.131.32.0/20 /20 27.131.32.0 – 27.131.47.255 AS23678 1
3 27.131.32.0/24 /24 27.131.32.0 – 27.131.32.255 AS23678 1
4 27.131.33.0/24 /24 27.131.33.0 – 27.131.33.255 AS23678 1
5 27.131.34.0/24 /24 27.131.34.0 – 27.131.34.255 AS23678 1
6 27.131.35.0/24 /24 27.131.35.0 – 27.131.35.255 AS23678 1
7 27.131.36.0/24 /24 27.131.36.0 – 27.131.36.255 AS23678 1
8 27.131.37.0/24 /24 27.131.37.0 – 27.131.37.255 AS23678 1
9 27.131.38.0/24 /24 27.131.38.0 – 27.131.38.255 AS23678 1
10 27.131.39.0/24 /24 27.131.39.0 – 27.131.39.255 AS23678 1
11 27.131.40.0/23 /23 27.131.40.0 – 27.131.41.255 AS23678 1
12 27.131.40.0/24 /24 27.131.40.0 – 27.131.40.255 AS23678 1
13 27.131.41.0/24 /24 27.131.41.0 – 27.131.41.255 AS23678 1
14 27.131.42.0/24 /24 27.131.42.0 – 27.131.42.255 AS23678 1
15 27.131.43.0/24 /24 27.131.43.0 – 27.131.43.255 AS23678 1
16 27.131.44.0/24 /24 27.131.44.0 – 27.131.44.255 AS23678 1
17 27.131.45.0/24 /24 27.131.45.0 – 27.131.45.255 AS23678 1
18 27.131.46.0/24 /24 27.131.46.0 – 27.131.46.255 AS23678 1
19 27.131.47.0/24 /24 27.131.47.0 – 27.131.47.255 AS23678 1
20 27.131.48.0/21 /21 27.131.48.0 – 27.131.55.255 AS23678 1
21 27.131.48.0/24 /24 27.131.48.0 – 27.131.48.255 AS23678 1
22 27.131.49.0/24 /24 27.131.49.0 – 27.131.49.255 AS23678 1
23 27.131.50.0/24 /24 27.131.50.0 – 27.131.50.255 AS23678 1
24 27.131.51.0/24 /24 27.131.51.0 – 27.131.51.255 AS23678 1
25 27.131.52.0/24 /24 27.131.52.0 – 27.131.52.255 AS23678 1
26 27.131.53.0/24 /24 27.131.53.0 – 27.131.53.255 AS23678 1
27 27.131.54.0/24 /24 27.131.54.0 – 27.131.54.255 AS23678 1
28 27.131.55.0/24 /24 27.131.55.0 – 27.131.55.255 AS23678 1
29 27.131.56.0/22 /22 27.131.56.0 – 27.131.59.255 AS23678 1
30 27.131.56.0/24 /24 27.131.56.0 – 27.131.56.255 AS23678 1
31 27.131.57.0/24 /24 27.131.57.0 – 27.131.57.255 AS23678 1
32 27.131.58.0/24 /24 27.131.58.0 – 27.131.58.255 AS23678 1
33 27.131.59.0/24 /24 27.131.59.0 – 27.131.59.255 AS23678 1
34 27.131.60.0/23 /23 27.131.60.0 – 27.131.61.255 AS23678 1
35 27.131.60.0/24 /24 27.131.60.0 – 27.131.60.255 AS23678 1
36 27.131.61.0/24 /24 27.131.61.0 – 27.131.61.255 AS23678 1
37 43.252.44.0/22 /22 43.252.44.0 – 43.252.47.255 AS23678 1
38 43.252.44.0/24 /24 43.252.44.0 – 43.252.44.255 AS23678 1
39 43.252.45.0/24 /24 43.252.45.0 – 43.252.45.255 AS23678 1
40 43.252.46.0/24 /24 43.252.46.0 – 43.252.46.255 AS23678 1
41 43.252.47.0/24 /24 43.252.47.0 – 43.252.47.255 AS23678 1
42 103.12.64.0/22 /22 103.12.64.0 – 103.12.67.255 AS23678 1
43 103.12.64.0/23 /23 103.12.64.0 – 103.12.65.255 AS23678 1
44 103.12.64.0/24 /24 103.12.64.0 – 103.12.64.255 AS23678 1
45 103.12.65.0/24 /24 103.12.65.0 – 103.12.65.255 AS23678 1
46 103.12.66.0/24 /24 103.12.66.0 – 103.12.66.255 AS23678 1
47 103.12.67.0/24 /24 103.12.67.0 – 103.12.67.255 AS23678 1
48 103.137.120.0/24 /24 103.137.120.0 – 103.137.120.255 AS23678 1
49 103.137.121.0/24 /24 103.137.121.0 – 103.137.121.255 AS23678 1
50 103.137.122.0/24 /24 103.137.122.0 – 103.137.122.255 AS23678 1
51 103.137.123.0/24 /24 103.137.123.0 – 103.137.123.255 AS23678 1
52 103.221.60.0/24 /24 103.221.60.0 – 103.221.60.255 AS23678 1
53 103.221.61.0/24 /24 103.221.61.0 – 103.221.61.255 AS23678 1
54 103.221.62.0/24 /24 103.221.62.0 – 103.221.62.255 AS23678 1
55 103.243.192.0/22 /22 103.243.192.0 – 103.243.195.255 AS23678 1
56 103.243.192.0/24 /24 103.243.192.0 – 103.243.192.255 AS23678 1
57 103.243.193.0/24 /24 103.243.193.0 – 103.243.193.255 AS23678 1
58 103.243.194.0/24 /24 103.243.194.0 – 103.243.194.255 AS23678 1
59 122.0.16.0/20 /20 122.0.16.0 – 122.0.31.255 AS23678 1
60 122.0.16.0/21 /21 122.0.16.0 – 122.0.23.255 AS23678 1
61 122.0.16.0/24 /24 122.0.16.0 – 122.0.16.255 AS23678 1
62 122.0.17.0/24 /24 122.0.17.0 – 122.0.17.255 AS23678 1
63 122.0.18.0/24 /24 122.0.18.0 – 122.0.18.255 AS23678 1
64 122.0.19.0/24 /24 122.0.19.0 – 122.0.19.255 AS23678 1
65 122.0.20.0/24 /24 122.0.20.0 – 122.0.20.255 AS23678 1
66 122.0.21.0/24 /24 122.0.21.0 – 122.0.21.255 AS23678 1
67 122.0.22.0/23 /23 122.0.22.0 – 122.0.23.255 AS23678 1
68 122.0.22.0/24 /24 122.0.22.0 – 122.0.22.255 AS23678 1
69 122.0.23.0/24 /24 122.0.23.0 – 122.0.23.255 AS23678 1
70 122.0.24.0/22 /22 122.0.24.0 – 122.0.27.255 AS23678 1
71 122.0.24.0/24 /24 122.0.24.0 – 122.0.24.255 AS23678 1
72 122.0.25.0/24 /24 122.0.25.0 – 122.0.25.255 AS23678 1
73 122.0.26.0/24 /24 122.0.26.0 – 122.0.26.255 AS23678 1
74 122.0.27.0/24 /24 122.0.27.0 – 122.0.27.255 AS23678 1
75 122.0.28.0/23 /23 122.0.28.0 – 122.0.29.255 AS23678 1
76 122.0.28.0/24 /24 122.0.28.0 – 122.0.28.255 AS23678 1
77 122.0.29.0/24 /24 122.0.29.0 – 122.0.29.255 AS23678 1
78 122.0.30.0/24 /24 122.0.30.0 – 122.0.30.255 AS23678 1
79 150.107.156.0/24 /24 150.107.156.0 – 150.107.156.255 AS23678 1
80 150.107.157.0/24 /24 150.107.157.0 – 150.107.157.255 AS23678 1
81 150.107.158.0/24 /24 150.107.158.0 – 150.107.158.255 AS23678 1
82 150.107.159.0/24 /24 150.107.159.0 – 150.107.159.255 AS23678 1
83 202.133.96.0/20 /20 202.133.96.0 – 202.133.111.255 AS23678 1
84 202.133.96.0/21 /21 202.133.96.0 – 202.133.103.255 AS23678 1
85 202.133.96.0/22 /22 202.133.96.0 – 202.133.99.255 AS23678 1
86 202.133.96.0/24 /24 202.133.96.0 – 202.133.96.255 AS23678 1
87 202.133.97.0/24 /24 202.133.97.0 – 202.133.97.255 AS23678 1
88 202.133.98.0/24 /24 202.133.98.0 – 202.133.98.255 AS23678 1
89 202.133.99.0/24 /24 202.133.99.0 – 202.133.99.255 AS23678 1
90 202.133.100.0/23 /23 202.133.100.0 – 202.133.101.255 AS23678 1
91 202.133.100.0/24 /24 202.133.100.0 – 202.133.100.255 AS23678 1
92 202.133.101.0/24 /24 202.133.101.0 – 202.133.101.255 AS23678 1
93 202.133.102.0/23 /23 202.133.102.0 – 202.133.103.255 AS23678 1
94 202.133.102.0/24 /24 202.133.102.0 – 202.133.102.255 AS23678 1
95 202.133.103.0/24 /24 202.133.103.0 – 202.133.103.255 AS23678 1
96 202.133.104.0/22 /22 202.133.104.0 – 202.133.107.255 AS23678 1
97 202.133.104.0/23 /23 202.133.104.0 – 202.133.105.255 AS23678 1
98 202.133.104.0/24 /24 202.133.104.0 – 202.133.104.255 AS23678 1
99 202.133.105.0/24 /24 202.133.105.0 – 202.133.105.255 AS23678 1
100 202.133.106.0/23 /23 202.133.106.0 – 202.133.107.255 AS23678 1
101 202.133.106.0/24 /24 202.133.106.0 – 202.133.106.255 AS23678 1
102 202.133.107.0/24 /24 202.133.107.0 – 202.133.107.255 AS23678 1