BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 53 IPv4 prefixes · ASN: AS19165 · showing 1–53
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.40.95.0/24 /24 209.40.95.0 – 209.40.95.255 AS19165 1
2 209.40.94.0/24 /24 209.40.94.0 – 209.40.94.255 AS19165 1
3 209.40.93.0/24 /24 209.40.93.0 – 209.40.93.255 AS19165 1
4 209.40.92.0/24 /24 209.40.92.0 – 209.40.92.255 AS19165 1
5 209.40.91.0/24 /24 209.40.91.0 – 209.40.91.255 AS19165 1
6 209.40.90.0/24 /24 209.40.90.0 – 209.40.90.255 AS19165 1
7 209.40.89.0/24 /24 209.40.89.0 – 209.40.89.255 AS19165 1
8 209.40.88.0/24 /24 209.40.88.0 – 209.40.88.255 AS19165, AS397765 2
9 208.87.60.0/23 /23 208.87.60.0 – 208.87.61.255 AS19165 1
10 208.87.56.0/22 /22 208.87.56.0 – 208.87.59.255 AS19165 1
11 208.80.64.0/21 /21 208.80.64.0 – 208.80.71.255 AS19165 1
12 208.72.136.0/21 /21 208.72.136.0 – 208.72.143.255 AS19165 1
13 208.66.24.0/21 /21 208.66.24.0 – 208.66.31.255 AS19165 1
14 204.28.112.0/20 /20 204.28.112.0 – 204.28.127.255 AS19165 1
15 204.14.156.0/22 /22 204.14.156.0 – 204.14.159.255 AS19165 1
16 204.14.154.0/23 /23 204.14.154.0 – 204.14.155.255 AS19165 1
17 204.14.152.0/23 /23 204.14.152.0 – 204.14.153.255 AS19165 1
18 199.87.80.0/21 /21 199.87.80.0 – 199.87.87.255 AS19165 1
19 199.21.84.0/22 /22 199.21.84.0 – 199.21.87.255 AS19165 1
20 192.80.0.0/21 /21 192.80.0.0 – 192.80.7.255 AS19165 1
21 192.77.236.0/22 /22 192.77.236.0 – 192.77.239.255 AS19165 1
22 173.247.192.0/20 /20 173.247.192.0 – 173.247.207.255 AS19165 1
23 162.222.102.0/23 /23 162.222.102.0 – 162.222.103.255 AS19165 1
24 162.222.100.0/23 /23 162.222.100.0 – 162.222.101.255 AS19165 1
25 162.216.196.0/22 /22 162.216.196.0 – 162.216.199.255 AS19165 1
26 136.31.192.0/18 /18 136.31.192.0 – 136.31.255.255 AS19165 1
27 136.31.128.0/18 /18 136.31.128.0 – 136.31.191.255 AS19165 1
28 136.31.64.0/18 /18 136.31.64.0 – 136.31.127.255 AS19165 1
29 136.31.0.0/18 /18 136.31.0.0 – 136.31.63.255 AS19165 1
30 136.30.128.0/17 /17 136.30.128.0 – 136.30.255.255 AS19165 1
31 136.30.0.0/17 /17 136.30.0.0 – 136.30.127.255 AS19165 1
32 136.29.240.0/20 /20 136.29.240.0 – 136.29.255.255 AS19165 1
33 136.29.224.0/20 /20 136.29.224.0 – 136.29.239.255 AS19165 1
34 136.29.208.0/20 /20 136.29.208.0 – 136.29.223.255 AS19165 1
35 136.29.192.0/20 /20 136.29.192.0 – 136.29.207.255 AS19165 1
36 136.29.128.0/18 /18 136.29.128.0 – 136.29.191.255 AS19165 1
37 136.29.64.0/18 /18 136.29.64.0 – 136.29.127.255 AS19165 1
38 136.29.0.0/18 /18 136.29.0.0 – 136.29.63.255 AS19165 1
39 136.28.192.0/18 /18 136.28.192.0 – 136.28.255.255 AS19165 1
40 136.28.176.0/20 /20 136.28.176.0 – 136.28.191.255 AS19165 1
41 136.28.0.0/17 /17 136.28.0.0 – 136.28.127.255 AS19165 1
42 136.27.192.0/18 /18 136.27.192.0 – 136.27.255.255 AS19165 1
43 136.27.128.0/18 /18 136.27.128.0 – 136.27.191.255 AS19165 1
44 136.27.64.0/18 /18 136.27.64.0 – 136.27.127.255 AS19165 1
45 136.27.0.0/18 /18 136.27.0.0 – 136.27.63.255 AS19165 1
46 136.26.128.0/18 /18 136.26.128.0 – 136.26.191.255 AS19165 1
47 136.26.0.0/17 /17 136.26.0.0 – 136.26.127.255 AS19165 1
48 136.25.224.0/22 /22 136.25.224.0 – 136.25.227.255 AS19165 1
49 136.25.220.0/23 /23 136.25.220.0 – 136.25.221.255 AS19165 1
50 136.25.192.0/18 /18 136.25.192.0 – 136.25.255.255 AS19165 1
51 136.25.128.0/18 /18 136.25.128.0 – 136.25.191.255 AS19165 1
52 136.25.0.0/17 /17 136.25.0.0 – 136.25.127.255 AS19165 1
53 136.24.0.0/16 /16 136.24.0.0 – 136.24.255.255 AS19165 1