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 →
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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 31 IPv4 prefixes · ASN: AS17864 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.119.128.0/17 /17 27.119.128.0 – 27.119.255.255 AS17864 1
2 45.112.112.0/22 /22 45.112.112.0 – 45.112.115.255 AS17864 1
3 61.97.16.0/20 /20 61.97.16.0 – 61.97.31.255 AS17864 1
4 61.106.192.0/19 /19 61.106.192.0 – 61.106.223.255 AS17864 1
5 61.109.0.0/17 /17 61.109.0.0 – 61.109.127.255 AS17864 1
6 103.51.200.0/22 /22 103.51.200.0 – 103.51.203.255 AS17864 1
7 110.5.128.0/17 /17 110.5.128.0 – 110.5.255.255 AS17864 1
8 110.5.140.0/24 /24 110.5.140.0 – 110.5.140.255 AS17864 1
9 110.5.141.0/24 /24 110.5.141.0 – 110.5.141.255 AS17864 1
10 110.5.143.0/24 /24 110.5.143.0 – 110.5.143.255 AS17864 1
11 124.199.128.0/17 /17 124.199.128.0 – 124.199.255.255 AS17864 1
12 124.199.128.0/18 /18 124.199.128.0 – 124.199.191.255 AS17864 1
13 124.199.192.0/18 /18 124.199.192.0 – 124.199.255.255 AS17864 1
14 218.37.0.0/18 /18 218.37.0.0 – 218.37.63.255 AS17864 1
15 218.37.42.0/24 /24 218.37.42.0 – 218.37.42.255 AS17864 1
16 218.37.44.0/22 /22 218.37.44.0 – 218.37.47.255 AS17864 1
17 218.37.48.0/24 /24 218.37.48.0 – 218.37.48.255 AS17864 1
18 218.37.51.0/24 /24 218.37.51.0 – 218.37.51.255 AS17864 1
19 218.37.52.0/22 /22 218.37.52.0 – 218.37.55.255 AS17864 1
20 218.37.56.0/21 /21 218.37.56.0 – 218.37.63.255 AS17864 1
21 218.37.64.0/18 /18 218.37.64.0 – 218.37.127.255 AS17864 1
22 218.37.86.0/24 /24 218.37.86.0 – 218.37.86.255 AS17864 1
23 218.37.192.0/18 /18 218.37.192.0 – 218.37.255.255 AS17864 1
24 218.37.247.0/24 /24 218.37.247.0 – 218.37.247.255 AS17864 1
25 218.37.248.0/22 /22 218.37.248.0 – 218.37.251.255 AS17864 1
26 218.37.252.0/24 /24 218.37.252.0 – 218.37.252.255 AS17864 1
27 218.37.253.0/24 /24 218.37.253.0 – 218.37.253.255 AS17864 1
28 218.101.128.0/17 /17 218.101.128.0 – 218.101.255.255 AS17864 1
29 218.101.213.0/24 /24 218.101.213.0 – 218.101.213.255 AS17864 1
30 218.101.214.0/24 /24 218.101.214.0 – 218.101.214.255 AS17864 1
31 218.101.215.0/24 /24 218.101.215.0 – 218.101.215.255 AS17864 1