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BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — 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 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 44 IPv4 prefixes · ASN: AS19180 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 148.102.0.0/20 /20 148.102.0.0 – 148.102.15.255 AS19180 1
2 148.102.16.0/20 /20 148.102.16.0 – 148.102.31.255 AS19180 1
3 148.102.32.0/20 /20 148.102.32.0 – 148.102.47.255 AS19180 1
4 148.102.48.0/20 /20 148.102.48.0 – 148.102.63.255 AS19180 1
5 148.102.64.0/20 /20 148.102.64.0 – 148.102.79.255 AS19180 1
6 148.102.71.0/24 /24 148.102.71.0 – 148.102.71.255 AS19180 1
7 148.102.72.0/24 /24 148.102.72.0 – 148.102.72.255 AS19180 1
8 148.102.73.0/24 /24 148.102.73.0 – 148.102.73.255 AS19180 1
9 148.102.80.0/20 /20 148.102.80.0 – 148.102.95.255 AS19180 1
10 148.102.96.0/20 /20 148.102.96.0 – 148.102.111.255 AS19180 1
11 148.102.112.0/20 /20 148.102.112.0 – 148.102.127.255 AS19180 1
12 186.160.60.0/22 /22 186.160.60.0 – 186.160.63.255 AS19180 1
13 186.160.72.0/22 /22 186.160.72.0 – 186.160.75.255 AS19180 1
14 186.160.88.0/22 /22 186.160.88.0 – 186.160.91.255 AS19180 1
15 190.8.128.0/20 /20 190.8.128.0 – 190.8.143.255 AS19180 1
16 190.8.144.0/20 /20 190.8.144.0 – 190.8.159.255 AS19180 1
17 190.187.0.0/20 /20 190.187.0.0 – 190.187.15.255 AS19180 1
18 190.187.16.0/20 /20 190.187.16.0 – 190.187.31.255 AS19180 1
19 190.187.32.0/20 /20 190.187.32.0 – 190.187.47.255 AS19180 1
20 190.187.48.0/20 /20 190.187.48.0 – 190.187.63.255 AS19180 1
21 190.187.64.0/20 /20 190.187.64.0 – 190.187.79.255 AS19180 1
22 190.187.80.0/20 /20 190.187.80.0 – 190.187.95.255 AS19180 1
23 190.187.96.0/20 /20 190.187.96.0 – 190.187.111.255 AS19180 1
24 190.187.112.0/20 /20 190.187.112.0 – 190.187.127.255 AS19180 1
25 190.187.128.0/20 /20 190.187.128.0 – 190.187.143.255 AS19180 1
26 190.187.144.0/20 /20 190.187.144.0 – 190.187.159.255 AS19180 1
27 190.187.160.0/20 /20 190.187.160.0 – 190.187.175.255 AS19180 1
28 190.187.176.0/20 /20 190.187.176.0 – 190.187.191.255 AS19180 1
29 190.187.192.0/20 /20 190.187.192.0 – 190.187.207.255 AS19180 1
30 190.187.208.0/20 /20 190.187.208.0 – 190.187.223.255 AS19180 1
31 190.187.224.0/20 /20 190.187.224.0 – 190.187.239.255 AS19180 1
32 190.187.240.0/20 /20 190.187.240.0 – 190.187.255.255 AS19180 1
33 200.31.96.0/20 /20 200.31.96.0 – 200.31.111.255 AS19180 1
34 200.31.112.0/20 /20 200.31.112.0 – 200.31.127.255 AS19180 1
35 200.110.12.0/22 /22 200.110.12.0 – 200.110.15.255 AS19180 1
36 200.110.16.0/22 /22 200.110.16.0 – 200.110.19.255 AS19180 1
37 200.110.20.0/22 /22 200.110.20.0 – 200.110.23.255 AS19180 1
38 200.110.25.0/24 /24 200.110.25.0 – 200.110.25.255 AS19180 1
39 200.110.26.0/24 /24 200.110.26.0 – 200.110.26.255 AS19180 1
40 200.110.27.0/24 /24 200.110.27.0 – 200.110.27.255 AS19180 1
41 200.110.32.0/22 /22 200.110.32.0 – 200.110.35.255 AS19180 1
42 200.110.36.0/24 /24 200.110.36.0 – 200.110.36.255 AS19180 1
43 200.110.40.0/22 /22 200.110.40.0 – 200.110.43.255 AS19180 1
44 200.110.44.0/22 /22 200.110.44.0 – 200.110.47.255 AS19180 1