BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 49 IPv4 prefixes · ASN: AS59019 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.26.66.0/23 /23 103.26.66.0 – 103.26.67.255 AS59019 1
2 110.43.0.0/16 /16 110.43.0.0 – 110.43.255.255 AS59019 1
3 110.43.0.0/22 /22 110.43.0.0 – 110.43.3.255 AS59019 1
4 110.43.32.0/19 /19 110.43.32.0 – 110.43.63.255 AS59019 1
5 110.43.120.0/22 /22 110.43.120.0 – 110.43.123.255 AS59019 1
6 110.43.128.0/19 /19 110.43.128.0 – 110.43.159.255 AS59019 1
7 110.43.184.0/21 /21 110.43.184.0 – 110.43.191.255 AS59019 1
8 110.43.216.0/21 /21 110.43.216.0 – 110.43.223.255 AS59019 1
9 110.43.240.0/20 /20 110.43.240.0 – 110.43.255.255 AS59019 1
10 120.92.0.0/17 /17 120.92.0.0 – 120.92.127.255 AS59019, AS23724 2
11 120.92.0.0/23 /23 120.92.0.0 – 120.92.1.255 AS59019 1
12 120.92.2.0/23 /23 120.92.2.0 – 120.92.3.255 AS59019 1
13 120.92.4.0/23 /23 120.92.4.0 – 120.92.5.255 AS59019 1
14 120.92.6.0/23 /23 120.92.6.0 – 120.92.7.255 AS59019 1
15 120.92.10.0/23 /23 120.92.10.0 – 120.92.11.255 AS59019 1
16 120.92.12.0/23 /23 120.92.12.0 – 120.92.13.255 AS59019 1
17 120.92.14.0/23 /23 120.92.14.0 – 120.92.15.255 AS59019 1
18 120.92.16.0/21 /21 120.92.16.0 – 120.92.23.255 AS59019 1
19 120.92.24.0/21 /21 120.92.24.0 – 120.92.31.255 AS59019 1
20 120.92.32.0/21 /21 120.92.32.0 – 120.92.39.255 AS59019 1
21 120.92.40.0/21 /21 120.92.40.0 – 120.92.47.255 AS59019 1
22 120.92.48.0/21 /21 120.92.48.0 – 120.92.55.255 AS59019 1
23 120.92.56.0/21 /21 120.92.56.0 – 120.92.63.255 AS59019 1
24 120.92.64.0/21 /21 120.92.64.0 – 120.92.71.255 AS59019 1
25 120.92.72.0/21 /21 120.92.72.0 – 120.92.79.255 AS59019 1
26 120.92.80.0/21 /21 120.92.80.0 – 120.92.87.255 AS59019 1
27 120.92.88.0/21 /21 120.92.88.0 – 120.92.95.255 AS59019 1
28 120.92.96.0/21 /21 120.92.96.0 – 120.92.103.255 AS59019 1
29 120.92.96.0/22 /22 120.92.96.0 – 120.92.99.255 AS59019 1
30 120.92.104.0/21 /21 120.92.104.0 – 120.92.111.255 AS59019 1
31 120.92.112.0/21 /21 120.92.112.0 – 120.92.119.255 AS59019 1
32 120.92.120.0/21 /21 120.92.120.0 – 120.92.127.255 AS59019 1
33 120.92.128.0/18 /18 120.92.128.0 – 120.92.191.255 AS59019 1
34 120.92.192.0/24 /24 120.92.192.0 – 120.92.192.255 AS59019, AS137280 2
35 120.92.193.0/24 /24 120.92.193.0 – 120.92.193.255 AS137280, AS59019 2
36 120.92.209.0/24 /24 120.92.209.0 – 120.92.209.255 AS59019 1
37 120.92.211.0/24 /24 120.92.211.0 – 120.92.211.255 AS59019 1
38 120.92.216.0/22 /22 120.92.216.0 – 120.92.219.255 AS59019, AS4811 2
39 120.92.224.0/20 /20 120.92.224.0 – 120.92.239.255 AS17621, AS59019 2
40 120.92.224.0/21 /21 120.92.224.0 – 120.92.231.255 AS59019 1
41 120.92.232.0/21 /21 120.92.232.0 – 120.92.239.255 AS59019 1
42 120.131.0.0/23 /23 120.131.0.0 – 120.131.1.255 AS59019 1
43 120.131.2.0/23 /23 120.131.2.0 – 120.131.3.255 AS59019 1
44 120.131.4.0/23 /23 120.131.4.0 – 120.131.5.255 AS59019 1
45 120.131.6.0/23 /23 120.131.6.0 – 120.131.7.255 AS59019 1
46 120.131.8.0/23 /23 120.131.8.0 – 120.131.9.255 AS59019 1
47 120.131.10.0/23 /23 120.131.10.0 – 120.131.11.255 AS59019 1
48 120.131.12.0/23 /23 120.131.12.0 – 120.131.13.255 AS59019 1
49 120.131.14.0/23 /23 120.131.14.0 – 120.131.15.255 AS59019 1