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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 43 IPv4 prefixes · ASN: AS36891 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 196.41.224.0/19 /19 196.41.224.0 – 196.41.255.255 AS36891 1
2 196.41.224.0/24 /24 196.41.224.0 – 196.41.224.255 AS36891 1
3 196.41.225.0/24 /24 196.41.225.0 – 196.41.225.255 AS36891 1
4 196.41.226.0/24 /24 196.41.226.0 – 196.41.226.255 AS36891 1
5 196.41.228.0/24 /24 196.41.228.0 – 196.41.228.255 AS36891 1
6 196.41.229.0/24 /24 196.41.229.0 – 196.41.229.255 AS36891 1
7 196.41.230.0/24 /24 196.41.230.0 – 196.41.230.255 AS36891 1
8 196.41.231.0/24 /24 196.41.231.0 – 196.41.231.255 AS36891 1
9 196.41.232.0/24 /24 196.41.232.0 – 196.41.232.255 AS36891 1
10 196.41.235.0/24 /24 196.41.235.0 – 196.41.235.255 AS36891 1
11 196.41.236.0/24 /24 196.41.236.0 – 196.41.236.255 AS36891 1
12 196.41.237.0/24 /24 196.41.237.0 – 196.41.237.255 AS36891 1
13 196.41.238.0/24 /24 196.41.238.0 – 196.41.238.255 AS36891 1
14 196.41.239.0/24 /24 196.41.239.0 – 196.41.239.255 AS36891 1
15 196.41.240.0/24 /24 196.41.240.0 – 196.41.240.255 AS36891 1
16 196.41.241.0/24 /24 196.41.241.0 – 196.41.241.255 AS36891 1
17 196.41.243.0/24 /24 196.41.243.0 – 196.41.243.255 AS36891 1
18 196.41.245.0/24 /24 196.41.245.0 – 196.41.245.255 AS36891 1
19 196.41.248.0/24 /24 196.41.248.0 – 196.41.248.255 AS36891 1
20 196.41.249.0/24 /24 196.41.249.0 – 196.41.249.255 AS36891 1
21 196.41.250.0/24 /24 196.41.250.0 – 196.41.250.255 AS36891 1
22 196.41.251.0/24 /24 196.41.251.0 – 196.41.251.255 AS36891 1
23 196.41.252.0/24 /24 196.41.252.0 – 196.41.252.255 AS36891 1
24 196.41.253.0/24 /24 196.41.253.0 – 196.41.253.255 AS36891 1
25 196.41.254.0/24 /24 196.41.254.0 – 196.41.254.255 AS36891 1
26 196.41.255.0/24 /24 196.41.255.0 – 196.41.255.255 AS36891 1
27 197.140.0.0/14 /14 197.140.0.0 – 197.143.255.255 AS36891 1
28 197.140.1.0/24 /24 197.140.1.0 – 197.140.1.255 AS36891 1
29 197.140.2.0/24 /24 197.140.2.0 – 197.140.2.255 AS36891 1
30 197.140.4.0/24 /24 197.140.4.0 – 197.140.4.255 AS36891 1
31 197.140.5.0/24 /24 197.140.5.0 – 197.140.5.255 AS36891 1
32 197.140.10.0/24 /24 197.140.10.0 – 197.140.10.255 AS36891 1
33 197.140.11.0/24 /24 197.140.11.0 – 197.140.11.255 AS36891 1
34 197.140.12.0/24 /24 197.140.12.0 – 197.140.12.255 AS36891 1
35 197.140.13.0/24 /24 197.140.13.0 – 197.140.13.255 AS36891 1
36 197.140.14.0/24 /24 197.140.14.0 – 197.140.14.255 AS36891 1
37 197.140.15.0/24 /24 197.140.15.0 – 197.140.15.255 AS36891 1
38 197.140.21.0/24 /24 197.140.21.0 – 197.140.21.255 AS36891 1
39 197.140.23.0/24 /24 197.140.23.0 – 197.140.23.255 AS36891 1
40 197.140.24.0/24 /24 197.140.24.0 – 197.140.24.255 AS36891 1
41 197.140.28.0/24 /24 197.140.28.0 – 197.140.28.255 AS36891 1
42 197.140.130.0/24 /24 197.140.130.0 – 197.140.130.255 AS36891 1
43 197.140.140.0/24 /24 197.140.140.0 – 197.140.140.255 AS36891 1