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 93 IPv4 prefixes · ASN: AS23930 · showing 1–93
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.208.31.0/24 /24 203.208.31.0 – 203.208.31.255 AS23930 1
2 203.208.30.0/24 /24 203.208.30.0 – 203.208.30.255 AS23930 1
3 203.208.28.0/24 /24 203.208.28.0 – 203.208.28.255 AS23930 1
4 203.208.26.0/24 /24 203.208.26.0 – 203.208.26.255 AS23930 1
5 203.208.25.0/24 /24 203.208.25.0 – 203.208.25.255 AS23930 1
6 203.208.24.0/24 /24 203.208.24.0 – 203.208.24.255 AS23930 1
7 203.208.24.0/23 /23 203.208.24.0 – 203.208.25.255 AS23930 1
8 203.99.239.0/24 /24 203.99.239.0 – 203.99.239.255 AS23930 1
9 203.99.238.0/23 /23 203.99.238.0 – 203.99.239.255 AS23930 1
10 203.99.233.0/24 /24 203.99.233.0 – 203.99.233.255 AS23930 1
11 203.99.232.0/23 /23 203.99.232.0 – 203.99.233.255 AS23930 1
12 125.252.99.0/24 /24 125.252.99.0 – 125.252.99.255 AS23930 1
13 121.127.28.0/24 /24 121.127.28.0 – 121.127.28.255 AS23930 1
14 121.127.28.0/23 /23 121.127.28.0 – 121.127.29.255 AS23930 1
15 121.127.22.0/24 /24 121.127.22.0 – 121.127.22.255 AS23930 1
16 121.127.22.0/23 /23 121.127.22.0 – 121.127.23.255 AS23930 1
17 121.127.20.0/24 /24 121.127.20.0 – 121.127.20.255 AS23930 1
18 121.127.20.0/23 /23 121.127.20.0 – 121.127.21.255 AS23930 1
19 121.127.17.0/24 /24 121.127.17.0 – 121.127.17.255 AS23930 1
20 121.127.15.0/24 /24 121.127.15.0 – 121.127.15.255 AS23930 1
21 121.127.14.0/24 /24 121.127.14.0 – 121.127.14.255 AS23930 1
22 121.127.14.0/23 /23 121.127.14.0 – 121.127.15.255 AS23930 1
23 121.127.13.0/24 /24 121.127.13.0 – 121.127.13.255 AS23930 1
24 121.127.12.0/24 /24 121.127.12.0 – 121.127.12.255 AS23930 1
25 121.127.12.0/23 /23 121.127.12.0 – 121.127.13.255 AS23930 1
26 121.127.11.0/24 /24 121.127.11.0 – 121.127.11.255 AS23930 1
27 121.127.10.0/24 /24 121.127.10.0 – 121.127.10.255 AS23930 1
28 121.127.9.0/24 /24 121.127.9.0 – 121.127.9.255 AS23930 1
29 121.127.8.0/24 /24 121.127.8.0 – 121.127.8.255 AS23930 1
30 121.127.6.0/24 /24 121.127.6.0 – 121.127.6.255 AS23930 1
31 121.127.1.0/24 /24 121.127.1.0 – 121.127.1.255 AS23930 1
32 121.127.0.0/24 /24 121.127.0.0 – 121.127.0.255 AS23930 1
33 116.93.127.0/24 /24 116.93.127.0 – 116.93.127.255 AS23930 1
34 116.93.126.0/24 /24 116.93.126.0 – 116.93.126.255 AS23930 1
35 116.93.121.0/24 /24 116.93.121.0 – 116.93.121.255 AS23930 1
36 116.93.118.0/24 /24 116.93.118.0 – 116.93.118.255 AS23930 1
37 116.93.105.0/24 /24 116.93.105.0 – 116.93.105.255 AS23930 1
38 116.93.99.0/24 /24 116.93.99.0 – 116.93.99.255 AS23930 1
39 116.93.94.0/24 /24 116.93.94.0 – 116.93.94.255 AS132209, AS23930 2
40 116.93.90.0/24 /24 116.93.90.0 – 116.93.90.255 AS23930 1
41 116.93.88.0/24 /24 116.93.88.0 – 116.93.88.255 AS23930 1
42 116.93.87.0/24 /24 116.93.87.0 – 116.93.87.255 AS23930 1
43 116.93.86.0/24 /24 116.93.86.0 – 116.93.86.255 AS23930 1
44 116.93.85.0/24 /24 116.93.85.0 – 116.93.85.255 AS23930 1
45 116.93.80.0/24 /24 116.93.80.0 – 116.93.80.255 AS23930 1
46 116.93.80.0/23 /23 116.93.80.0 – 116.93.81.255 AS23930 1
47 116.93.78.0/24 /24 116.93.78.0 – 116.93.78.255 AS23930 1
48 116.93.75.0/24 /24 116.93.75.0 – 116.93.75.255 AS23930 1
49 116.93.74.0/24 /24 116.93.74.0 – 116.93.74.255 AS23930 1
50 116.93.67.0/24 /24 116.93.67.0 – 116.93.67.255 AS23930 1
51 116.93.65.0/24 /24 116.93.65.0 – 116.93.65.255 AS23930 1
52 116.93.51.0/24 /24 116.93.51.0 – 116.93.51.255 AS23930 1
53 116.93.50.0/23 /23 116.93.50.0 – 116.93.51.255 AS23930 1
54 116.93.49.0/24 /24 116.93.49.0 – 116.93.49.255 AS23930 1
55 116.93.48.0/23 /23 116.93.48.0 – 116.93.49.255 AS23930 1
56 116.93.47.0/24 /24 116.93.47.0 – 116.93.47.255 AS23930 1
57 116.93.46.0/23 /23 116.93.46.0 – 116.93.47.255 AS23930 1
58 116.93.45.0/24 /24 116.93.45.0 – 116.93.45.255 AS23930 1
59 116.93.43.0/24 /24 116.93.43.0 – 116.93.43.255 AS23930 1
60 116.93.38.0/24 /24 116.93.38.0 – 116.93.38.255 AS23930 1
61 116.93.38.0/23 /23 116.93.38.0 – 116.93.39.255 AS23930 1
62 116.93.37.0/24 /24 116.93.37.0 – 116.93.37.255 AS23930 1
63 116.93.36.0/23 /23 116.93.36.0 – 116.93.37.255 AS23930 1
64 116.93.32.0/24 /24 116.93.32.0 – 116.93.32.255 AS23930 1
65 116.93.32.0/23 /23 116.93.32.0 – 116.93.33.255 AS23930 1
66 116.93.30.0/24 /24 116.93.30.0 – 116.93.30.255 AS23930 1
67 116.93.30.0/23 /23 116.93.30.0 – 116.93.31.255 AS23930 1
68 116.93.27.0/24 /24 116.93.27.0 – 116.93.27.255 AS23930 1
69 116.93.26.0/24 /24 116.93.26.0 – 116.93.26.255 AS23930 1
70 116.93.26.0/23 /23 116.93.26.0 – 116.93.27.255 AS23930 1
71 116.93.25.0/24 /24 116.93.25.0 – 116.93.25.255 AS23930 1
72 116.93.24.0/24 /24 116.93.24.0 – 116.93.24.255 AS23930 1
73 116.93.24.0/23 /23 116.93.24.0 – 116.93.25.255 AS23930 1
74 116.93.24.0/22 /22 116.93.24.0 – 116.93.27.255 AS23930 1
75 116.93.21.0/24 /24 116.93.21.0 – 116.93.21.255 AS23930 1
76 116.93.18.0/24 /24 116.93.18.0 – 116.93.18.255 AS23930 1
77 116.93.18.0/23 /23 116.93.18.0 – 116.93.19.255 AS23930 1
78 116.93.17.0/24 /24 116.93.17.0 – 116.93.17.255 AS23930 1
79 116.93.16.0/23 /23 116.93.16.0 – 116.93.17.255 AS23930 1
80 116.93.12.0/24 /24 116.93.12.0 – 116.93.12.255 AS23930 1
81 116.93.12.0/23 /23 116.93.12.0 – 116.93.13.255 AS23930 1
82 116.93.11.0/24 /24 116.93.11.0 – 116.93.11.255 AS23930 1
83 116.93.10.0/24 /24 116.93.10.0 – 116.93.10.255 AS23930 1
84 116.93.10.0/23 /23 116.93.10.0 – 116.93.11.255 AS23930 1
85 116.93.9.0/24 /24 116.93.9.0 – 116.93.9.255 AS23930 1
86 116.93.8.0/23 /23 116.93.8.0 – 116.93.9.255 AS23930 1
87 116.93.7.0/24 /24 116.93.7.0 – 116.93.7.255 AS23930 1
88 116.93.6.0/24 /24 116.93.6.0 – 116.93.6.255 AS23930 1
89 116.93.5.0/24 /24 116.93.5.0 – 116.93.5.255 AS23930 1
90 116.93.4.0/23 /23 116.93.4.0 – 116.93.5.255 AS23930 1
91 116.93.1.0/24 /24 116.93.1.0 – 116.93.1.255 AS23930 1
92 116.93.0.0/23 /23 116.93.0.0 – 116.93.1.255 AS23930 1
93 103.19.16.0/24 /24 103.19.16.0 – 103.19.16.255 AS23930 1