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 95 IPv4 prefixes · ASN: AS21976 · showing 1–95
# Prefix ↑ Mask Range Origin ASN MOAS
1 130.156.0.0/16 /16 130.156.0.0 – 130.156.255.255 AS21976 1
2 130.156.1.0/24 /24 130.156.1.0 – 130.156.1.255 AS21976 1
3 130.156.2.0/24 /24 130.156.2.0 – 130.156.2.255 AS21976 1
4 130.156.3.0/24 /24 130.156.3.0 – 130.156.3.255 AS21976 1
5 130.156.4.0/24 /24 130.156.4.0 – 130.156.4.255 AS21976 1
6 130.156.5.0/24 /24 130.156.5.0 – 130.156.5.255 AS21976 1
7 130.156.6.0/24 /24 130.156.6.0 – 130.156.6.255 AS21976 1
8 130.156.7.0/24 /24 130.156.7.0 – 130.156.7.255 AS21976 1
9 130.156.8.0/24 /24 130.156.8.0 – 130.156.8.255 AS21976 1
10 130.156.9.0/24 /24 130.156.9.0 – 130.156.9.255 AS21976 1
11 130.156.10.0/24 /24 130.156.10.0 – 130.156.10.255 AS21976 1
12 130.156.11.0/24 /24 130.156.11.0 – 130.156.11.255 AS21976 1
13 130.156.12.0/24 /24 130.156.12.0 – 130.156.12.255 AS21976 1
14 130.156.14.0/24 /24 130.156.14.0 – 130.156.14.255 AS21976 1
15 130.156.20.0/22 /22 130.156.20.0 – 130.156.23.255 AS21976 1
16 130.156.20.0/24 /24 130.156.20.0 – 130.156.20.255 AS21976 1
17 130.156.21.0/24 /24 130.156.21.0 – 130.156.21.255 AS21976 1
18 130.156.22.0/24 /24 130.156.22.0 – 130.156.22.255 AS21976 1
19 130.156.23.0/24 /24 130.156.23.0 – 130.156.23.255 AS21976 1
20 130.156.24.0/24 /24 130.156.24.0 – 130.156.24.255 AS21976 1
21 130.156.25.0/24 /24 130.156.25.0 – 130.156.25.255 AS21976 1
22 130.156.31.0/24 /24 130.156.31.0 – 130.156.31.255 AS21976 1
23 130.156.37.0/24 /24 130.156.37.0 – 130.156.37.255 AS21976 1
24 130.156.38.0/23 /23 130.156.38.0 – 130.156.39.255 AS21976 1
25 130.156.40.0/24 /24 130.156.40.0 – 130.156.40.255 AS21976 1
26 130.156.43.0/24 /24 130.156.43.0 – 130.156.43.255 AS21976 1
27 130.156.44.0/24 /24 130.156.44.0 – 130.156.44.255 AS21976 1
28 130.156.46.0/24 /24 130.156.46.0 – 130.156.46.255 AS21976 1
29 130.156.48.0/24 /24 130.156.48.0 – 130.156.48.255 AS21976 1
30 130.156.49.0/24 /24 130.156.49.0 – 130.156.49.255 AS21976 1
31 130.156.51.0/24 /24 130.156.51.0 – 130.156.51.255 AS21976 1
32 130.156.52.0/24 /24 130.156.52.0 – 130.156.52.255 AS21976 1
33 130.156.53.0/24 /24 130.156.53.0 – 130.156.53.255 AS21976 1
34 130.156.67.0/24 /24 130.156.67.0 – 130.156.67.255 AS21976 1
35 130.156.68.0/24 /24 130.156.68.0 – 130.156.68.255 AS21976 1
36 130.156.76.0/24 /24 130.156.76.0 – 130.156.76.255 AS21976 1
37 130.156.77.0/24 /24 130.156.77.0 – 130.156.77.255 AS21976 1
38 130.156.80.0/20 /20 130.156.80.0 – 130.156.95.255 AS21976 1
39 130.156.80.0/22 /22 130.156.80.0 – 130.156.83.255 AS21976 1
40 130.156.84.0/22 /22 130.156.84.0 – 130.156.87.255 AS21976 1
41 130.156.88.0/22 /22 130.156.88.0 – 130.156.91.255 AS21976 1
42 130.156.92.0/22 /22 130.156.92.0 – 130.156.95.255 AS21976 1
43 130.156.101.0/24 /24 130.156.101.0 – 130.156.101.255 AS21976 1
44 130.156.110.0/24 /24 130.156.110.0 – 130.156.110.255 AS21976 1
45 130.156.111.0/24 /24 130.156.111.0 – 130.156.111.255 AS21976 1
46 130.156.128.0/24 /24 130.156.128.0 – 130.156.128.255 AS21976 1
47 130.156.129.0/24 /24 130.156.129.0 – 130.156.129.255 AS21976 1
48 130.156.130.0/24 /24 130.156.130.0 – 130.156.130.255 AS21976 1
49 130.156.131.0/24 /24 130.156.131.0 – 130.156.131.255 AS21976 1
50 130.156.132.0/24 /24 130.156.132.0 – 130.156.132.255 AS21976 1
51 130.156.133.0/24 /24 130.156.133.0 – 130.156.133.255 AS21976 1
52 130.156.135.0/24 /24 130.156.135.0 – 130.156.135.255 AS21976 1
53 130.156.136.0/24 /24 130.156.136.0 – 130.156.136.255 AS21976 1
54 130.156.137.0/24 /24 130.156.137.0 – 130.156.137.255 AS21976 1
55 130.156.138.0/24 /24 130.156.138.0 – 130.156.138.255 AS21976 1
56 130.156.139.0/24 /24 130.156.139.0 – 130.156.139.255 AS21976 1
57 130.156.140.0/24 /24 130.156.140.0 – 130.156.140.255 AS21976 1
58 130.156.141.0/24 /24 130.156.141.0 – 130.156.141.255 AS21976 1
59 130.156.142.0/24 /24 130.156.142.0 – 130.156.142.255 AS21976 1
60 130.156.143.0/24 /24 130.156.143.0 – 130.156.143.255 AS21976 1
61 130.156.144.0/22 /22 130.156.144.0 – 130.156.147.255 AS21976 1
62 130.156.148.0/24 /24 130.156.148.0 – 130.156.148.255 AS21976 1
63 130.156.150.0/24 /24 130.156.150.0 – 130.156.150.255 AS21976 1
64 130.156.151.0/24 /24 130.156.151.0 – 130.156.151.255 AS21976 1
65 130.156.152.0/24 /24 130.156.152.0 – 130.156.152.255 AS21976 1
66 130.156.153.0/24 /24 130.156.153.0 – 130.156.153.255 AS21976 1
67 130.156.154.0/24 /24 130.156.154.0 – 130.156.154.255 AS21976 1
68 130.156.160.0/23 /23 130.156.160.0 – 130.156.161.255 AS21976 1
69 130.156.178.0/24 /24 130.156.178.0 – 130.156.178.255 AS21976 1
70 130.156.179.0/24 /24 130.156.179.0 – 130.156.179.255 AS21976 1
71 130.156.183.0/24 /24 130.156.183.0 – 130.156.183.255 AS21976 1
72 130.156.185.0/24 /24 130.156.185.0 – 130.156.185.255 AS21976 1
73 130.156.225.0/24 /24 130.156.225.0 – 130.156.225.255 AS21976 1
74 130.156.238.0/24 /24 130.156.238.0 – 130.156.238.255 AS21976 1
75 130.156.251.0/24 /24 130.156.251.0 – 130.156.251.255 AS21976 1
76 130.156.253.0/24 /24 130.156.253.0 – 130.156.253.255 AS21976 1
77 159.91.0.0/16 /16 159.91.0.0 – 159.91.255.255 AS21976 1
78 192.16.204.0/24 /24 192.16.204.0 – 192.16.204.255 AS21976 1
79 192.51.192.0/23 /23 192.51.192.0 – 192.51.193.255 AS21976 1
80 192.100.64.0/24 /24 192.100.64.0 – 192.100.64.255 AS21976 1
81 192.107.45.0/24 /24 192.107.45.0 – 192.107.45.255 AS21976 1
82 192.108.106.0/24 /24 192.108.106.0 – 192.108.106.255 AS21976 1
83 192.135.209.0/24 /24 192.135.209.0 – 192.135.209.255 AS21976 1
84 192.150.150.0/24 /24 192.150.150.0 – 192.150.150.255 AS21976 1
85 192.154.128.0/24 /24 192.154.128.0 – 192.154.128.255 AS21976 1
86 192.154.129.0/24 /24 192.154.129.0 – 192.154.129.255 AS21976 1
87 192.154.130.0/24 /24 192.154.130.0 – 192.154.130.255 AS21976 1
88 192.231.202.0/24 /24 192.231.202.0 – 192.231.202.255 AS21976 1
89 192.231.207.0/24 /24 192.231.207.0 – 192.231.207.255 AS21976 1
90 198.22.129.0/24 /24 198.22.129.0 – 198.22.129.255 AS21976 1
91 198.133.170.0/24 /24 198.133.170.0 – 198.133.170.255 AS21976 1
92 204.152.148.0/23 /23 204.152.148.0 – 204.152.149.255 AS21976 1
93 207.200.160.0/20 /20 207.200.160.0 – 207.200.175.255 AS21976 1
94 207.200.170.0/24 /24 207.200.170.0 – 207.200.170.255 AS21976 1
95 207.200.171.0/24 /24 207.200.171.0 – 207.200.171.255 AS21976 1