BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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 →
thank you!
IPv4 prefixes
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 38 IPv4 prefixes · ASN: AS18196 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.72.204.0/24 /24 103.72.204.0 – 103.72.204.255 AS18196 1
2 103.72.205.0/24 /24 103.72.205.0 – 103.72.205.255 AS18196 1
3 103.72.206.0/24 /24 103.72.206.0 – 103.72.206.255 AS18196 1
4 103.72.207.0/24 /24 103.72.207.0 – 103.72.207.255 AS18196 1
5 103.97.249.0/24 /24 103.97.249.0 – 103.97.249.255 AS18196 1
6 103.115.21.0/24 /24 103.115.21.0 – 103.115.21.255 AS18196 1
7 103.122.6.0/24 /24 103.122.6.0 – 103.122.6.255 AS18196 1
8 103.122.12.0/24 /24 103.122.12.0 – 103.122.12.255 AS18196 1
9 103.123.27.0/24 /24 103.123.27.0 – 103.123.27.255 AS18196 1
10 103.123.36.0/24 /24 103.123.36.0 – 103.123.36.255 AS18196 1
11 103.123.37.0/24 /24 103.123.37.0 – 103.123.37.255 AS18196 1
12 103.207.56.0/24 /24 103.207.56.0 – 103.207.56.255 AS18196 1
13 103.207.57.0/24 /24 103.207.57.0 – 103.207.57.255 AS18196 1
14 103.207.58.0/24 /24 103.207.58.0 – 103.207.58.255 AS18196 1
15 103.207.59.0/24 /24 103.207.59.0 – 103.207.59.255 AS18196 1
16 103.255.113.0/24 /24 103.255.113.0 – 103.255.113.255 AS18196 1
17 160.202.12.0/24 /24 160.202.12.0 – 160.202.12.255 AS18196 1
18 160.202.15.0/24 /24 160.202.15.0 – 160.202.15.255 AS18196 1
19 202.134.154.0/24 /24 202.134.154.0 – 202.134.154.255 AS18196 1
20 202.134.155.0/24 /24 202.134.155.0 – 202.134.155.255 AS18196 1
21 202.134.160.0/24 /24 202.134.160.0 – 202.134.160.255 AS18196 1
22 202.134.163.0/24 /24 202.134.163.0 – 202.134.163.255 AS18196 1
23 202.134.164.0/24 /24 202.134.164.0 – 202.134.164.255 AS18196 1
24 202.134.165.0/24 /24 202.134.165.0 – 202.134.165.255 AS18196 1
25 202.134.166.0/24 /24 202.134.166.0 – 202.134.166.255 AS18196 1
26 202.134.169.0/24 /24 202.134.169.0 – 202.134.169.255 AS18196 1
27 202.134.172.0/24 /24 202.134.172.0 – 202.134.172.255 AS18196 1
28 202.134.184.0/24 /24 202.134.184.0 – 202.134.184.255 AS18196 1
29 202.134.185.0/24 /24 202.134.185.0 – 202.134.185.255 AS18196 1
30 202.134.186.0/24 /24 202.134.186.0 – 202.134.186.255 AS18196 1
31 202.134.187.0/24 /24 202.134.187.0 – 202.134.187.255 AS18196 1
32 202.134.189.0/24 /24 202.134.189.0 – 202.134.189.255 AS18196 1
33 202.134.190.0/24 /24 202.134.190.0 – 202.134.190.255 AS18196 1
34 202.134.191.0/24 /24 202.134.191.0 – 202.134.191.255 AS18196 1
35 210.16.112.0/24 /24 210.16.112.0 – 210.16.112.255 AS18196 1
36 210.16.113.0/24 /24 210.16.113.0 – 210.16.113.255 AS18196 1
37 210.16.114.0/24 /24 210.16.114.0 – 210.16.114.255 AS18196 1
38 210.16.115.0/24 /24 210.16.115.0 – 210.16.115.255 AS18196 1