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 97 IPv4 prefixes · ASN: AS17903 · showing 1–97
# Prefix ↑ Mask Range Origin ASN MOAS
1 8.5.252.0/24 /24 8.5.252.0 – 8.5.252.255 AS17903 1
2 8.5.253.0/24 /24 8.5.253.0 – 8.5.253.255 AS17903 1
3 8.33.202.0/24 /24 8.33.202.0 – 8.33.202.255 AS17903 1
4 8.47.80.0/24 /24 8.47.80.0 – 8.47.80.255 AS17903 1
5 27.118.32.0/24 /24 27.118.32.0 – 27.118.32.255 AS17903 1
6 27.118.34.0/24 /24 27.118.34.0 – 27.118.34.255 AS17903 1
7 27.118.35.0/24 /24 27.118.35.0 – 27.118.35.255 AS17903 1
8 27.118.36.0/22 /22 27.118.36.0 – 27.118.39.255 AS17903 1
9 27.118.36.0/24 /24 27.118.36.0 – 27.118.36.255 AS17903 1
10 27.118.37.0/24 /24 27.118.37.0 – 27.118.37.255 AS17903 1
11 27.118.38.0/24 /24 27.118.38.0 – 27.118.38.255 AS17903 1
12 27.118.39.0/24 /24 27.118.39.0 – 27.118.39.255 AS17903 1
13 27.118.40.0/22 /22 27.118.40.0 – 27.118.43.255 AS17903 1
14 27.118.40.0/24 /24 27.118.40.0 – 27.118.40.255 AS17903 1
15 27.118.41.0/24 /24 27.118.41.0 – 27.118.41.255 AS17903 1
16 27.118.42.0/24 /24 27.118.42.0 – 27.118.42.255 AS17903 1
17 27.118.43.0/24 /24 27.118.43.0 – 27.118.43.255 AS17903 1
18 27.118.56.0/24 /24 27.118.56.0 – 27.118.56.255 AS17903 1
19 116.66.130.0/24 /24 116.66.130.0 – 116.66.130.255 AS17903 1
20 116.66.137.0/24 /24 116.66.137.0 – 116.66.137.255 AS17903 1
21 116.66.138.0/23 /23 116.66.138.0 – 116.66.139.255 AS17903 1
22 116.66.138.0/24 /24 116.66.138.0 – 116.66.138.255 AS17903 1
23 116.66.139.0/24 /24 116.66.139.0 – 116.66.139.255 AS17903 1
24 116.66.140.0/23 /23 116.66.140.0 – 116.66.141.255 AS17903 1
25 116.66.140.0/24 /24 116.66.140.0 – 116.66.140.255 AS17903 1
26 116.66.141.0/24 /24 116.66.141.0 – 116.66.141.255 AS17903 1
27 116.66.144.0/23 /23 116.66.144.0 – 116.66.145.255 AS17903 1
28 116.66.144.0/24 /24 116.66.144.0 – 116.66.144.255 AS17903 1
29 116.66.145.0/24 /24 116.66.145.0 – 116.66.145.255 AS17903 1
30 116.66.146.0/23 /23 116.66.146.0 – 116.66.147.255 AS17903 1
31 116.66.146.0/24 /24 116.66.146.0 – 116.66.146.255 AS17903 1
32 116.66.147.0/24 /24 116.66.147.0 – 116.66.147.255 AS17903 1
33 116.66.148.0/22 /22 116.66.148.0 – 116.66.151.255 AS17903 1
34 116.66.148.0/24 /24 116.66.148.0 – 116.66.148.255 AS17903 1
35 116.66.149.0/24 /24 116.66.149.0 – 116.66.149.255 AS17903 1
36 116.66.150.0/23 /23 116.66.150.0 – 116.66.151.255 AS17903 1
37 116.66.150.0/24 /24 116.66.150.0 – 116.66.150.255 AS17903 1
38 116.66.151.0/24 /24 116.66.151.0 – 116.66.151.255 AS17903 1
39 116.66.152.0/22 /22 116.66.152.0 – 116.66.155.255 AS17903 1
40 116.66.152.0/24 /24 116.66.152.0 – 116.66.152.255 AS17903 1
41 116.66.153.0/24 /24 116.66.153.0 – 116.66.153.255 AS17903 1
42 116.66.154.0/23 /23 116.66.154.0 – 116.66.155.255 AS17903 1
43 116.66.154.0/24 /24 116.66.154.0 – 116.66.154.255 AS17903 1
44 116.66.155.0/24 /24 116.66.155.0 – 116.66.155.255 AS17903 1
45 116.66.156.0/24 /24 116.66.156.0 – 116.66.156.255 AS17903 1
46 116.66.157.0/24 /24 116.66.157.0 – 116.66.157.255 AS17903 1
47 116.66.158.0/23 /23 116.66.158.0 – 116.66.159.255 AS17903 1
48 116.66.158.0/24 /24 116.66.158.0 – 116.66.158.255 AS17903 1
49 116.66.159.0/24 /24 116.66.159.0 – 116.66.159.255 AS17903 1
50 174.70.203.0/24 /24 174.70.203.0 – 174.70.203.255 AS17903 1
51 203.99.192.0/21 /21 203.99.192.0 – 203.99.199.255 AS17903 1
52 203.99.192.0/22 /22 203.99.192.0 – 203.99.195.255 AS17903 1
53 203.99.192.0/23 /23 203.99.192.0 – 203.99.193.255 AS17903 1
54 203.99.192.0/24 /24 203.99.192.0 – 203.99.192.255 AS17903 1
55 203.99.193.0/24 /24 203.99.193.0 – 203.99.193.255 AS17903 1
56 203.99.194.0/23 /23 203.99.194.0 – 203.99.195.255 AS17903 1
57 203.99.194.0/24 /24 203.99.194.0 – 203.99.194.255 AS17903 1
58 203.99.195.0/24 /24 203.99.195.0 – 203.99.195.255 AS17903 1
59 203.99.196.0/22 /22 203.99.196.0 – 203.99.199.255 AS17903 1
60 203.99.196.0/23 /23 203.99.196.0 – 203.99.197.255 AS17903 1
61 203.99.196.0/24 /24 203.99.196.0 – 203.99.196.255 AS17903 1
62 203.99.197.0/24 /24 203.99.197.0 – 203.99.197.255 AS17903 1
63 203.99.198.0/23 /23 203.99.198.0 – 203.99.199.255 AS17903 1
64 203.99.198.0/24 /24 203.99.198.0 – 203.99.198.255 AS17903 1
65 203.99.199.0/24 /24 203.99.199.0 – 203.99.199.255 AS17903 1
66 203.99.200.0/23 /23 203.99.200.0 – 203.99.201.255 AS17903 1
67 203.99.200.0/24 /24 203.99.200.0 – 203.99.200.255 AS17903 1
68 203.99.201.0/24 /24 203.99.201.0 – 203.99.201.255 AS17903 1
69 203.99.202.0/24 /24 203.99.202.0 – 203.99.202.255 AS17903 1
70 203.99.204.0/22 /22 203.99.204.0 – 203.99.207.255 AS17903 1
71 203.99.204.0/23 /23 203.99.204.0 – 203.99.205.255 AS17903 1
72 203.99.204.0/24 /24 203.99.204.0 – 203.99.204.255 AS17903 1
73 203.99.205.0/24 /24 203.99.205.0 – 203.99.205.255 AS17903 1
74 203.99.206.0/24 /24 203.99.206.0 – 203.99.206.255 AS17903 1
75 203.99.207.0/24 /24 203.99.207.0 – 203.99.207.255 AS17903 1
76 203.99.208.0/23 /23 203.99.208.0 – 203.99.209.255 AS17903 1
77 203.99.208.0/24 /24 203.99.208.0 – 203.99.208.255 AS17903 1
78 203.99.209.0/24 /24 203.99.209.0 – 203.99.209.255 AS17903 1
79 203.99.210.0/23 /23 203.99.210.0 – 203.99.211.255 AS17903 1
80 203.99.210.0/24 /24 203.99.210.0 – 203.99.210.255 AS17903 1
81 203.99.211.0/24 /24 203.99.211.0 – 203.99.211.255 AS17903 1
82 203.99.212.0/24 /24 203.99.212.0 – 203.99.212.255 AS17903 1
83 203.99.213.0/24 /24 203.99.213.0 – 203.99.213.255 AS17903 1
84 203.99.214.0/23 /23 203.99.214.0 – 203.99.215.255 AS17903 1
85 203.99.214.0/24 /24 203.99.214.0 – 203.99.214.255 AS17903 1
86 203.99.215.0/24 /24 203.99.215.0 – 203.99.215.255 AS17903 1
87 203.99.216.0/23 /23 203.99.216.0 – 203.99.217.255 AS17903 1
88 203.99.216.0/24 /24 203.99.216.0 – 203.99.216.255 AS17903 1
89 203.99.217.0/24 /24 203.99.217.0 – 203.99.217.255 AS17903 1
90 203.99.218.0/24 /24 203.99.218.0 – 203.99.218.255 AS17903 1
91 203.99.219.0/24 /24 203.99.219.0 – 203.99.219.255 AS17903 1
92 203.99.221.0/24 /24 203.99.221.0 – 203.99.221.255 AS17903 1
93 203.132.208.0/23 /23 203.132.208.0 – 203.132.209.255 AS17903 1
94 203.132.208.0/24 /24 203.132.208.0 – 203.132.208.255 AS17903 1
95 203.132.209.0/24 /24 203.132.209.0 – 203.132.209.255 AS17903 1
96 203.132.214.0/24 /24 203.132.214.0 – 203.132.214.255 AS17903 1
97 208.177.44.0/24 /24 208.177.44.0 – 208.177.44.255 AS17903 1