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 73 IPv4 prefixes · ASN: AS45415 · showing 1–73
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.0.49.0/24 /24 27.0.49.0 – 27.0.49.255 AS45415 1
2 27.0.50.0/24 /24 27.0.50.0 – 27.0.50.255 AS45415 1
3 27.0.51.0/24 /24 27.0.51.0 – 27.0.51.255 AS45415 1
4 27.0.52.0/24 /24 27.0.52.0 – 27.0.52.255 AS45415 1
5 27.0.53.0/24 /24 27.0.53.0 – 27.0.53.255 AS45415 1
6 27.0.54.0/24 /24 27.0.54.0 – 27.0.54.255 AS45415 1
7 27.0.55.0/24 /24 27.0.55.0 – 27.0.55.255 AS45415 1
8 27.0.56.0/24 /24 27.0.56.0 – 27.0.56.255 AS45415 1
9 27.0.57.0/24 /24 27.0.57.0 – 27.0.57.255 AS45415 1
10 27.0.58.0/24 /24 27.0.58.0 – 27.0.58.255 AS45415 1
11 27.0.59.0/24 /24 27.0.59.0 – 27.0.59.255 AS45415 1
12 27.0.60.0/24 /24 27.0.60.0 – 27.0.60.255 AS45415 1
13 27.0.62.0/24 /24 27.0.62.0 – 27.0.62.255 AS45415 1
14 43.246.156.0/24 /24 43.246.156.0 – 43.246.156.255 AS45415 1
15 43.246.157.0/24 /24 43.246.157.0 – 43.246.157.255 AS45415 1
16 43.246.158.0/24 /24 43.246.158.0 – 43.246.158.255 AS45415 1
17 43.246.159.0/24 /24 43.246.159.0 – 43.246.159.255 AS45415 1
18 45.112.12.0/24 /24 45.112.12.0 – 45.112.12.255 AS45415 1
19 45.112.13.0/24 /24 45.112.13.0 – 45.112.13.255 AS45415 1
20 45.112.14.0/24 /24 45.112.14.0 – 45.112.14.255 AS45415 1
21 45.112.15.0/24 /24 45.112.15.0 – 45.112.15.255 AS45415 1
22 45.112.40.0/24 /24 45.112.40.0 – 45.112.40.255 AS45415 1
23 45.112.41.0/24 /24 45.112.41.0 – 45.112.41.255 AS45415 1
24 45.112.42.0/24 /24 45.112.42.0 – 45.112.42.255 AS45415 1
25 45.112.43.0/24 /24 45.112.43.0 – 45.112.43.255 AS45415 1
26 45.114.248.0/24 /24 45.114.248.0 – 45.114.248.255 AS45415 1
27 45.114.249.0/24 /24 45.114.249.0 – 45.114.249.255 AS45415 1
28 45.114.250.0/24 /24 45.114.250.0 – 45.114.250.255 AS45415 1
29 45.114.251.0/24 /24 45.114.251.0 – 45.114.251.255 AS45415 1
30 103.17.104.0/24 /24 103.17.104.0 – 103.17.104.255 AS45415 1
31 103.17.105.0/24 /24 103.17.105.0 – 103.17.105.255 AS45415 1
32 103.17.106.0/24 /24 103.17.106.0 – 103.17.106.255 AS45415 1
33 103.20.64.0/24 /24 103.20.64.0 – 103.20.64.255 AS45415 1
34 103.20.65.0/24 /24 103.20.65.0 – 103.20.65.255 AS45415 1
35 103.20.66.0/24 /24 103.20.66.0 – 103.20.66.255 AS45415 1
36 103.20.67.0/24 /24 103.20.67.0 – 103.20.67.255 AS45415 1
37 103.170.10.0/24 /24 103.170.10.0 – 103.170.10.255 AS45415 1
38 103.170.11.0/24 /24 103.170.11.0 – 103.170.11.255 AS45415 1
39 103.224.4.0/24 /24 103.224.4.0 – 103.224.4.255 AS45415 1
40 103.224.5.0/24 /24 103.224.5.0 – 103.224.5.255 AS45415 1
41 103.224.6.0/24 /24 103.224.6.0 – 103.224.6.255 AS45415 1
42 103.224.7.0/24 /24 103.224.7.0 – 103.224.7.255 AS45415 1
43 103.228.40.0/24 /24 103.228.40.0 – 103.228.40.255 AS45415 1
44 103.228.41.0/24 /24 103.228.41.0 – 103.228.41.255 AS45415 1
45 103.228.42.0/24 /24 103.228.42.0 – 103.228.42.255 AS45415 1
46 103.228.43.0/24 /24 103.228.43.0 – 103.228.43.255 AS45415 1
47 103.233.112.0/24 /24 103.233.112.0 – 103.233.112.255 AS45415 1
48 103.233.113.0/24 /24 103.233.113.0 – 103.233.113.255 AS45415 1
49 103.233.114.0/24 /24 103.233.114.0 – 103.233.114.255 AS45415 1
50 103.233.115.0/24 /24 103.233.115.0 – 103.233.115.255 AS45415 1
51 103.245.64.0/24 /24 103.245.64.0 – 103.245.64.255 AS45415 1
52 103.245.65.0/24 /24 103.245.65.0 – 103.245.65.255 AS45415 1
53 103.245.66.0/24 /24 103.245.66.0 – 103.245.66.255 AS45415 1
54 103.245.67.0/24 /24 103.245.67.0 – 103.245.67.255 AS45415 1
55 115.69.240.0/24 /24 115.69.240.0 – 115.69.240.255 AS45415 1
56 115.69.241.0/24 /24 115.69.241.0 – 115.69.241.255 AS45415 1
57 115.69.242.0/24 /24 115.69.242.0 – 115.69.242.255 AS45415 1
58 115.69.243.0/24 /24 115.69.243.0 – 115.69.243.255 AS45415 1
59 115.69.244.0/24 /24 115.69.244.0 – 115.69.244.255 AS45415 1
60 115.69.245.0/24 /24 115.69.245.0 – 115.69.245.255 AS45415 1
61 115.69.246.0/24 /24 115.69.246.0 – 115.69.246.255 AS45415 1
62 115.69.247.0/24 /24 115.69.247.0 – 115.69.247.255 AS45415 1
63 115.69.248.0/24 /24 115.69.248.0 – 115.69.248.255 AS45415 1
64 115.69.249.0/24 /24 115.69.249.0 – 115.69.249.255 AS45415 1
65 115.69.250.0/24 /24 115.69.250.0 – 115.69.250.255 AS45415 1
66 115.69.251.0/24 /24 115.69.251.0 – 115.69.251.255 AS45415 1
67 115.69.252.0/24 /24 115.69.252.0 – 115.69.252.255 AS45415 1
68 115.69.254.0/24 /24 115.69.254.0 – 115.69.254.255 AS45415 1
69 115.69.255.0/24 /24 115.69.255.0 – 115.69.255.255 AS45415 1
70 150.107.96.0/24 /24 150.107.96.0 – 150.107.96.255 AS45415 1
71 150.107.97.0/24 /24 150.107.97.0 – 150.107.97.255 AS45415 1
72 150.107.98.0/24 /24 150.107.98.0 – 150.107.98.255 AS45415 1
73 150.107.99.0/24 /24 150.107.99.0 – 150.107.99.255 AS45415 1