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BGP Full View — RIPE RIS RRC00data as of 2026-11-02 05:58

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
1 176 269
IPv4 origin ASNs
79 737
IPv4 MOAS
8 707
IPv6 prefixes
273 608
IPv6 origin ASNs
38 069
IPv6 MOAS
1 012

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 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 757
219 193 344
/20 48 615
199 127 040
/21 57 594
117 952 512
/22 119 777
122 651 648
/23 122 800
62 873 600
/24 754 353
193 114 368
Total 1 171 034 4 332 401 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 517 824 addr 73.14%
Not announced 1 153 449 472 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 856 576 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 990
3 140 485 120
/30 747
195 821 568
/31 389
50 987 008
/32 27 750
1 818 624 000
/33 6 135
201 031 680
/34 5 810
95 191 040
/35 2 032
16 646 144
/36 10 416
42 663 936
/37 1 434
2 936 832
/38 2 817
2 884 608
/39 1 910
977 920
/40 25 116
6 429 696
/41 1 999
255 872
/42 3 015
192 960
/43 1 501
48 032
/44 27 458
439 328
/45 4 981
39 848
/46 6 852
27 408
/47 9 930
19 860
/48 126 789
126 789
Total 273 380 4 415 030 847 633
IPv4 (1 176 269) IPv6 (273 608)
Reset
Found 68 IPv4 prefixes · ASN: AS262272 · showing 1–68
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.70.232.0/22 /22 45.70.232.0 – 45.70.235.255 AS262272 1
2 45.70.232.0/23 /23 45.70.232.0 – 45.70.233.255 AS262272 1
3 45.70.234.0/23 /23 45.70.234.0 – 45.70.235.255 AS262272 1
4 138.36.180.0/22 /22 138.36.180.0 – 138.36.183.255 AS262272 1
5 138.36.180.0/23 /23 138.36.180.0 – 138.36.181.255 AS262272 1
6 138.36.182.0/23 /23 138.36.182.0 – 138.36.183.255 AS262272 1
7 177.21.128.0/20 /20 177.21.128.0 – 177.21.143.255 AS262272 1
8 177.21.128.0/22 /22 177.21.128.0 – 177.21.131.255 AS262272 1
9 177.21.128.0/23 /23 177.21.128.0 – 177.21.129.255 AS262272 1
10 177.21.130.0/23 /23 177.21.130.0 – 177.21.131.255 AS262272 1
11 177.21.132.0/23 /23 177.21.132.0 – 177.21.133.255 AS262272 1
12 177.21.134.0/23 /23 177.21.134.0 – 177.21.135.255 AS262272 1
13 177.21.136.0/23 /23 177.21.136.0 – 177.21.137.255 AS262272 1
14 177.21.138.0/23 /23 177.21.138.0 – 177.21.139.255 AS262272 1
15 177.21.140.0/22 /22 177.21.140.0 – 177.21.143.255 AS262272 1
16 177.21.140.0/23 /23 177.21.140.0 – 177.21.141.255 AS262272 1
17 177.21.142.0/23 /23 177.21.142.0 – 177.21.143.255 AS262272 1
18 177.154.32.0/20 /20 177.154.32.0 – 177.154.47.255 AS262272 1
19 177.154.32.0/21 /21 177.154.32.0 – 177.154.39.255 AS262272 1
20 177.154.32.0/22 /22 177.154.32.0 – 177.154.35.255 AS262272 1
21 177.154.32.0/23 /23 177.154.32.0 – 177.154.33.255 AS262272 1
22 177.154.34.0/23 /23 177.154.34.0 – 177.154.35.255 AS262272 1
23 177.154.36.0/22 /22 177.154.36.0 – 177.154.39.255 AS262272 1
24 177.154.36.0/23 /23 177.154.36.0 – 177.154.37.255 AS262272 1
25 177.154.38.0/23 /23 177.154.38.0 – 177.154.39.255 AS262272 1
26 177.154.40.0/21 /21 177.154.40.0 – 177.154.47.255 AS262272 1
27 177.154.40.0/23 /23 177.154.40.0 – 177.154.41.255 AS262272 1
28 177.154.42.0/23 /23 177.154.42.0 – 177.154.43.255 AS262272 1
29 177.154.44.0/22 /22 177.154.44.0 – 177.154.47.255 AS262272 1
30 177.154.44.0/23 /23 177.154.44.0 – 177.154.45.255 AS262272 1
31 177.154.46.0/23 /23 177.154.46.0 – 177.154.47.255 AS262272 1
32 187.1.16.0/20 /20 187.1.16.0 – 187.1.31.255 AS262272 1
33 187.1.16.0/21 /21 187.1.16.0 – 187.1.23.255 AS262272 1
34 187.1.16.0/22 /22 187.1.16.0 – 187.1.19.255 AS262272 1
35 187.1.16.0/23 /23 187.1.16.0 – 187.1.17.255 AS262272 1
36 187.1.18.0/23 /23 187.1.18.0 – 187.1.19.255 AS262272 1
37 187.1.20.0/22 /22 187.1.20.0 – 187.1.23.255 AS262272 1
38 187.1.20.0/23 /23 187.1.20.0 – 187.1.21.255 AS262272 1
39 187.1.22.0/23 /23 187.1.22.0 – 187.1.23.255 AS262272 1
40 187.1.24.0/21 /21 187.1.24.0 – 187.1.31.255 AS262272 1
41 187.1.24.0/22 /22 187.1.24.0 – 187.1.27.255 AS262272 1
42 187.1.24.0/23 /23 187.1.24.0 – 187.1.25.255 AS262272 1
43 187.1.26.0/23 /23 187.1.26.0 – 187.1.27.255 AS262272 1
44 187.1.28.0/22 /22 187.1.28.0 – 187.1.31.255 AS262272 1
45 187.1.28.0/23 /23 187.1.28.0 – 187.1.29.255 AS262272 1
46 187.1.30.0/23 /23 187.1.30.0 – 187.1.31.255 AS262272 1
47 187.120.128.0/20 /20 187.120.128.0 – 187.120.143.255 AS262272 1
48 187.120.128.0/23 /23 187.120.128.0 – 187.120.129.255 AS262272 1
49 187.120.130.0/23 /23 187.120.130.0 – 187.120.131.255 AS262272 1
50 187.120.132.0/23 /23 187.120.132.0 – 187.120.133.255 AS262272 1
51 187.120.134.0/23 /23 187.120.134.0 – 187.120.135.255 AS262272 1
52 187.120.136.0/21 /21 187.120.136.0 – 187.120.143.255 AS262272 1
53 187.120.136.0/22 /22 187.120.136.0 – 187.120.139.255 AS262272 1
54 187.120.136.0/23 /23 187.120.136.0 – 187.120.137.255 AS262272 1
55 187.120.140.0/22 /22 187.120.140.0 – 187.120.143.255 AS262272 1
56 187.120.142.0/23 /23 187.120.142.0 – 187.120.143.255 AS262272 1
57 187.120.144.0/20 /20 187.120.144.0 – 187.120.159.255 AS262272 1
58 187.120.144.0/22 /22 187.120.144.0 – 187.120.147.255 AS262272 1
59 187.120.144.0/23 /23 187.120.144.0 – 187.120.145.255 AS262272 1
60 187.120.146.0/23 /23 187.120.146.0 – 187.120.147.255 AS262272 1
61 187.120.148.0/23 /23 187.120.148.0 – 187.120.149.255 AS262272 1
62 187.120.150.0/23 /23 187.120.150.0 – 187.120.151.255 AS262272 1
63 187.120.152.0/22 /22 187.120.152.0 – 187.120.155.255 AS262272 1
64 187.120.152.0/23 /23 187.120.152.0 – 187.120.153.255 AS262272 1
65 187.120.154.0/23 /23 187.120.154.0 – 187.120.155.255 AS262272 1
66 187.120.156.0/22 /22 187.120.156.0 – 187.120.159.255 AS262272 1
67 187.120.156.0/23 /23 187.120.156.0 – 187.120.157.255 AS262272 1
68 187.120.158.0/23 /23 187.120.158.0 – 187.120.159.255 AS262272 1