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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 61 IPv4 prefixes · ASN: AS21491 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 196.0.0.0/16 /16 196.0.0.0 – 196.0.255.255 AS21491 1
2 196.0.1.0/24 /24 196.0.1.0 – 196.0.1.255 AS21491 1
3 196.0.2.0/24 /24 196.0.2.0 – 196.0.2.255 AS21491 1
4 196.0.3.0/24 /24 196.0.3.0 – 196.0.3.255 AS21491 1
5 196.0.4.0/24 /24 196.0.4.0 – 196.0.4.255 AS21491 1
6 196.0.5.0/24 /24 196.0.5.0 – 196.0.5.255 AS21491 1
7 196.0.6.0/24 /24 196.0.6.0 – 196.0.6.255 AS21491 1
8 196.0.7.0/24 /24 196.0.7.0 – 196.0.7.255 AS21491 1
9 196.0.8.0/24 /24 196.0.8.0 – 196.0.8.255 AS21491 1
10 196.0.10.0/24 /24 196.0.10.0 – 196.0.10.255 AS21491 1
11 196.0.11.0/24 /24 196.0.11.0 – 196.0.11.255 AS21491 1
12 196.0.13.0/24 /24 196.0.13.0 – 196.0.13.255 AS21491 1
13 196.0.14.0/24 /24 196.0.14.0 – 196.0.14.255 AS21491 1
14 196.0.17.0/24 /24 196.0.17.0 – 196.0.17.255 AS21491 1
15 196.0.19.0/24 /24 196.0.19.0 – 196.0.19.255 AS21491 1
16 196.0.21.0/24 /24 196.0.21.0 – 196.0.21.255 AS21491 1
17 196.0.22.0/24 /24 196.0.22.0 – 196.0.22.255 AS21491 1
18 196.0.23.0/24 /24 196.0.23.0 – 196.0.23.255 AS21491 1
19 196.0.25.0/24 /24 196.0.25.0 – 196.0.25.255 AS21491 1
20 196.0.26.0/24 /24 196.0.26.0 – 196.0.26.255 AS21491 1
21 196.0.27.0/24 /24 196.0.27.0 – 196.0.27.255 AS21491 1
22 196.0.28.0/24 /24 196.0.28.0 – 196.0.28.255 AS21491 1
23 196.0.29.0/24 /24 196.0.29.0 – 196.0.29.255 AS21491 1
24 196.0.30.0/24 /24 196.0.30.0 – 196.0.30.255 AS21491 1
25 196.0.32.0/24 /24 196.0.32.0 – 196.0.32.255 AS21491 1
26 196.0.33.0/24 /24 196.0.33.0 – 196.0.33.255 AS21491 1
27 196.0.34.0/24 /24 196.0.34.0 – 196.0.34.255 AS21491 1
28 196.0.35.0/24 /24 196.0.35.0 – 196.0.35.255 AS21491 1
29 196.0.36.0/24 /24 196.0.36.0 – 196.0.36.255 AS21491 1
30 196.0.37.0/24 /24 196.0.37.0 – 196.0.37.255 AS21491 1
31 196.0.39.0/24 /24 196.0.39.0 – 196.0.39.255 AS21491 1
32 196.0.40.0/24 /24 196.0.40.0 – 196.0.40.255 AS21491 1
33 196.0.41.0/24 /24 196.0.41.0 – 196.0.41.255 AS21491 1
34 196.0.42.0/24 /24 196.0.42.0 – 196.0.42.255 AS21491 1
35 196.0.43.0/24 /24 196.0.43.0 – 196.0.43.255 AS21491 1
36 196.0.45.0/24 /24 196.0.45.0 – 196.0.45.255 AS21491 1
37 196.0.47.0/24 /24 196.0.47.0 – 196.0.47.255 AS21491 1
38 196.0.49.0/24 /24 196.0.49.0 – 196.0.49.255 AS21491 1
39 196.0.50.0/24 /24 196.0.50.0 – 196.0.50.255 AS21491 1
40 196.0.54.0/24 /24 196.0.54.0 – 196.0.54.255 AS21491 1
41 196.0.58.0/24 /24 196.0.58.0 – 196.0.58.255 AS21491 1
42 196.0.69.0/24 /24 196.0.69.0 – 196.0.69.255 AS21491 1
43 196.0.86.0/24 /24 196.0.86.0 – 196.0.86.255 AS21491 1
44 196.0.87.0/24 /24 196.0.87.0 – 196.0.87.255 AS21491 1
45 196.0.89.0/24 /24 196.0.89.0 – 196.0.89.255 AS21491 1
46 196.0.101.0/24 /24 196.0.101.0 – 196.0.101.255 AS21491 1
47 196.0.102.0/24 /24 196.0.102.0 – 196.0.102.255 AS21491 1
48 196.0.103.0/24 /24 196.0.103.0 – 196.0.103.255 AS21491 1
49 196.0.104.0/24 /24 196.0.104.0 – 196.0.104.255 AS21491 1
50 196.0.106.0/24 /24 196.0.106.0 – 196.0.106.255 AS21491 1
51 196.0.107.0/24 /24 196.0.107.0 – 196.0.107.255 AS21491 1
52 196.0.109.0/24 /24 196.0.109.0 – 196.0.109.255 AS21491 1
53 196.0.110.0/24 /24 196.0.110.0 – 196.0.110.255 AS21491 1
54 196.0.111.0/24 /24 196.0.111.0 – 196.0.111.255 AS21491 1
55 196.0.113.0/24 /24 196.0.113.0 – 196.0.113.255 AS21491 1
56 196.0.117.0/24 /24 196.0.117.0 – 196.0.117.255 AS21491 1
57 196.0.118.0/24 /24 196.0.118.0 – 196.0.118.255 AS21491 1
58 196.0.119.0/24 /24 196.0.119.0 – 196.0.119.255 AS21491 1
59 196.0.121.0/24 /24 196.0.121.0 – 196.0.121.255 AS21491 1
60 196.0.128.0/24 /24 196.0.128.0 – 196.0.128.255 AS21491 1
61 196.10.228.0/24 /24 196.10.228.0 – 196.10.228.255 AS21491, AS37679 2