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 99 IPv4 prefixes · ASN: AS10420 · showing 1–99
# Prefix ↑ Mask Range Origin ASN MOAS
1 170.70.1.0/24 /24 170.70.1.0 – 170.70.1.255 AS10420 1
2 170.70.3.0/24 /24 170.70.3.0 – 170.70.3.255 AS10420 1
3 170.70.4.0/24 /24 170.70.4.0 – 170.70.4.255 AS10420 1
4 170.70.5.0/24 /24 170.70.5.0 – 170.70.5.255 AS10420 1
5 170.70.6.0/24 /24 170.70.6.0 – 170.70.6.255 AS10420 1
6 170.70.7.0/24 /24 170.70.7.0 – 170.70.7.255 AS10420 1
7 170.70.9.0/24 /24 170.70.9.0 – 170.70.9.255 AS10420 1
8 170.70.11.0/24 /24 170.70.11.0 – 170.70.11.255 AS10420 1
9 170.70.13.0/24 /24 170.70.13.0 – 170.70.13.255 AS10420 1
10 170.70.15.0/24 /24 170.70.15.0 – 170.70.15.255 AS10420 1
11 170.70.16.0/24 /24 170.70.16.0 – 170.70.16.255 AS10420 1
12 170.70.17.0/24 /24 170.70.17.0 – 170.70.17.255 AS10420 1
13 170.70.18.0/24 /24 170.70.18.0 – 170.70.18.255 AS10420 1
14 170.70.19.0/24 /24 170.70.19.0 – 170.70.19.255 AS10420 1
15 170.70.20.0/24 /24 170.70.20.0 – 170.70.20.255 AS10420 1
16 170.70.21.0/24 /24 170.70.21.0 – 170.70.21.255 AS10420 1
17 170.70.24.0/24 /24 170.70.24.0 – 170.70.24.255 AS10420 1
18 170.70.25.0/24 /24 170.70.25.0 – 170.70.25.255 AS10420 1
19 170.70.26.0/24 /24 170.70.26.0 – 170.70.26.255 AS10420 1
20 170.70.27.0/24 /24 170.70.27.0 – 170.70.27.255 AS10420 1
21 170.70.28.0/24 /24 170.70.28.0 – 170.70.28.255 AS10420 1
22 170.70.29.0/24 /24 170.70.29.0 – 170.70.29.255 AS10420 1
23 170.70.30.0/24 /24 170.70.30.0 – 170.70.30.255 AS10420 1
24 170.70.31.0/24 /24 170.70.31.0 – 170.70.31.255 AS10420 1
25 170.70.32.0/24 /24 170.70.32.0 – 170.70.32.255 AS10420 1
26 170.70.35.0/24 /24 170.70.35.0 – 170.70.35.255 AS10420 1
27 170.70.36.0/24 /24 170.70.36.0 – 170.70.36.255 AS10420 1
28 170.70.37.0/24 /24 170.70.37.0 – 170.70.37.255 AS10420 1
29 170.70.38.0/24 /24 170.70.38.0 – 170.70.38.255 AS10420 1
30 170.70.39.0/24 /24 170.70.39.0 – 170.70.39.255 AS10420 1
31 170.70.40.0/24 /24 170.70.40.0 – 170.70.40.255 AS10420 1
32 170.70.41.0/24 /24 170.70.41.0 – 170.70.41.255 AS10420 1
33 170.70.42.0/24 /24 170.70.42.0 – 170.70.42.255 AS10420 1
34 170.70.43.0/24 /24 170.70.43.0 – 170.70.43.255 AS10420 1
35 170.70.44.0/24 /24 170.70.44.0 – 170.70.44.255 AS10420 1
36 170.70.46.0/24 /24 170.70.46.0 – 170.70.46.255 AS10420 1
37 170.70.47.0/24 /24 170.70.47.0 – 170.70.47.255 AS10420 1
38 170.70.48.0/24 /24 170.70.48.0 – 170.70.48.255 AS10420 1
39 170.70.49.0/24 /24 170.70.49.0 – 170.70.49.255 AS10420 1
40 170.70.51.0/24 /24 170.70.51.0 – 170.70.51.255 AS10420 1
41 170.70.52.0/24 /24 170.70.52.0 – 170.70.52.255 AS10420 1
42 170.70.53.0/24 /24 170.70.53.0 – 170.70.53.255 AS10420 1
43 170.70.54.0/24 /24 170.70.54.0 – 170.70.54.255 AS10420 1
44 170.70.58.0/24 /24 170.70.58.0 – 170.70.58.255 AS10420 1
45 170.70.59.0/24 /24 170.70.59.0 – 170.70.59.255 AS10420 1
46 170.70.60.0/24 /24 170.70.60.0 – 170.70.60.255 AS10420 1
47 170.70.65.0/24 /24 170.70.65.0 – 170.70.65.255 AS10420 1
48 170.70.66.0/24 /24 170.70.66.0 – 170.70.66.255 AS10420 1
49 170.70.68.0/24 /24 170.70.68.0 – 170.70.68.255 AS10420 1
50 170.70.71.0/24 /24 170.70.71.0 – 170.70.71.255 AS10420 1
51 170.70.73.0/24 /24 170.70.73.0 – 170.70.73.255 AS10420 1
52 170.70.74.0/24 /24 170.70.74.0 – 170.70.74.255 AS10420 1
53 170.70.77.0/24 /24 170.70.77.0 – 170.70.77.255 AS10420 1
54 170.70.78.0/24 /24 170.70.78.0 – 170.70.78.255 AS10420 1
55 170.70.79.0/24 /24 170.70.79.0 – 170.70.79.255 AS10420 1
56 170.70.82.0/24 /24 170.70.82.0 – 170.70.82.255 AS10420 1
57 170.70.83.0/24 /24 170.70.83.0 – 170.70.83.255 AS10420 1
58 170.70.84.0/24 /24 170.70.84.0 – 170.70.84.255 AS10420 1
59 170.70.87.0/24 /24 170.70.87.0 – 170.70.87.255 AS10420 1
60 170.70.92.0/24 /24 170.70.92.0 – 170.70.92.255 AS10420 1
61 170.70.93.0/24 /24 170.70.93.0 – 170.70.93.255 AS10420 1
62 170.70.94.0/24 /24 170.70.94.0 – 170.70.94.255 AS10420 1
63 170.70.95.0/24 /24 170.70.95.0 – 170.70.95.255 AS10420 1
64 170.70.96.0/24 /24 170.70.96.0 – 170.70.96.255 AS10420 1
65 170.70.97.0/24 /24 170.70.97.0 – 170.70.97.255 AS10420 1
66 170.70.98.0/24 /24 170.70.98.0 – 170.70.98.255 AS10420 1
67 170.70.99.0/24 /24 170.70.99.0 – 170.70.99.255 AS10420 1
68 170.70.100.0/24 /24 170.70.100.0 – 170.70.100.255 AS10420 1
69 170.70.103.0/24 /24 170.70.103.0 – 170.70.103.255 AS10420 1
70 170.70.105.0/24 /24 170.70.105.0 – 170.70.105.255 AS10420 1
71 170.70.106.0/24 /24 170.70.106.0 – 170.70.106.255 AS10420 1
72 170.70.108.0/24 /24 170.70.108.0 – 170.70.108.255 AS10420 1
73 170.70.109.0/24 /24 170.70.109.0 – 170.70.109.255 AS10420 1
74 170.70.110.0/24 /24 170.70.110.0 – 170.70.110.255 AS10420 1
75 170.70.111.0/24 /24 170.70.111.0 – 170.70.111.255 AS10420 1
76 170.70.115.0/24 /24 170.70.115.0 – 170.70.115.255 AS10420 1
77 170.70.116.0/24 /24 170.70.116.0 – 170.70.116.255 AS10420 1
78 170.70.121.0/24 /24 170.70.121.0 – 170.70.121.255 AS10420 1
79 170.70.125.0/24 /24 170.70.125.0 – 170.70.125.255 AS10420 1
80 170.70.127.0/24 /24 170.70.127.0 – 170.70.127.255 AS10420 1
81 170.70.130.0/24 /24 170.70.130.0 – 170.70.130.255 AS10420 1
82 170.70.132.0/24 /24 170.70.132.0 – 170.70.132.255 AS10420 1
83 170.70.136.0/24 /24 170.70.136.0 – 170.70.136.255 AS10420 1
84 170.70.141.0/24 /24 170.70.141.0 – 170.70.141.255 AS10420 1
85 170.70.142.0/24 /24 170.70.142.0 – 170.70.142.255 AS10420 1
86 170.70.146.0/24 /24 170.70.146.0 – 170.70.146.255 AS10420 1
87 170.70.151.0/24 /24 170.70.151.0 – 170.70.151.255 AS10420 1
88 170.70.156.0/24 /24 170.70.156.0 – 170.70.156.255 AS10420 1
89 170.70.168.0/24 /24 170.70.168.0 – 170.70.168.255 AS10420 1
90 170.70.172.0/24 /24 170.70.172.0 – 170.70.172.255 AS10420 1
91 170.70.187.0/24 /24 170.70.187.0 – 170.70.187.255 AS10420 1
92 170.70.192.0/24 /24 170.70.192.0 – 170.70.192.255 AS10420 1
93 170.70.196.0/24 /24 170.70.196.0 – 170.70.196.255 AS10420 1
94 170.70.197.0/24 /24 170.70.197.0 – 170.70.197.255 AS10420 1
95 170.70.198.0/24 /24 170.70.198.0 – 170.70.198.255 AS10420 1
96 170.70.199.0/24 /24 170.70.199.0 – 170.70.199.255 AS10420 1
97 170.70.225.0/24 /24 170.70.225.0 – 170.70.225.255 AS10420 1
98 170.70.226.0/24 /24 170.70.226.0 – 170.70.226.255 AS10420 1
99 170.70.227.0/24 /24 170.70.227.0 – 170.70.227.255 AS10420 1