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 34 IPv4 prefixes · ASN: AS17877 · showing 1–34
# Prefix ↓ Mask Range Origin ASN MOAS
1 221.132.83.0/24 /24 221.132.83.0 – 221.132.83.255 AS17877 1
2 221.132.64.0/19 /19 221.132.64.0 – 221.132.95.255 AS17877 1
3 211.232.191.128/25 /25 211.232.191.128 – 211.232.191.255 AS17877 1
4 211.232.191.0/25 /25 211.232.191.0 – 211.232.191.127 AS17877 1
5 211.232.191.0/24 /24 211.232.191.0 – 211.232.191.255 AS17877 1
6 211.232.190.128/25 /25 211.232.190.128 – 211.232.190.255 AS17877 1
7 211.232.190.0/24 /24 211.232.190.0 – 211.232.190.255 AS17877 1
8 211.232.163.0/24 /24 211.232.163.0 – 211.232.163.255 AS17877 1
9 211.232.136.0/21 /21 211.232.136.0 – 211.232.143.255 AS17877 1
10 211.232.134.0/24 /24 211.232.134.0 – 211.232.134.255 AS17877 1
11 211.232.128.0/21 /21 211.232.128.0 – 211.232.135.255 AS17877 1
12 211.232.128.0/18 /18 211.232.128.0 – 211.232.191.255 AS17877 1
13 211.232.37.0/24 /24 211.232.37.0 – 211.232.37.255 AS17877 1
14 211.232.0.0/17 /17 211.232.0.0 – 211.232.127.255 AS17877 1
15 211.56.240.0/20 /20 211.56.240.0 – 211.56.255.255 AS17877 1
16 211.56.224.0/20 /20 211.56.224.0 – 211.56.239.255 AS17877 1
17 211.47.224.0/20 /20 211.47.224.0 – 211.47.239.255 AS17877 1
18 211.45.96.0/19 /19 211.45.96.0 – 211.45.127.255 AS17877 1
19 122.199.255.128/25 /25 122.199.255.128 – 122.199.255.255 AS17877 1
20 122.199.255.0/25 /25 122.199.255.0 – 122.199.255.127 AS17877 1
21 122.199.254.128/25 /25 122.199.254.128 – 122.199.254.255 AS17877 1
22 122.199.254.0/25 /25 122.199.254.0 – 122.199.254.127 AS17877 1
23 122.199.230.0/24 /24 122.199.230.0 – 122.199.230.255 AS17877 1
24 122.199.227.0/24 /24 122.199.227.0 – 122.199.227.255 AS17877 1
25 122.199.221.0/24 /24 122.199.221.0 – 122.199.221.255 AS17877 1
26 122.199.220.0/24 /24 122.199.220.0 – 122.199.220.255 AS17877 1
27 122.199.217.0/24 /24 122.199.217.0 – 122.199.217.255 AS17877 1
28 122.199.128.0/17 /17 122.199.128.0 – 122.199.255.255 AS17877 1
29 112.136.193.0/24 /24 112.136.193.0 – 112.136.193.255 AS17877 1
30 112.136.191.0/24 /24 112.136.191.0 – 112.136.191.255 AS17877 1
31 112.136.172.0/24 /24 112.136.172.0 – 112.136.172.255 AS17877 1
32 112.136.171.0/24 /24 112.136.171.0 – 112.136.171.255 AS17877 1
33 112.136.128.0/17 /17 112.136.128.0 – 112.136.255.255 AS17877 1
34 58.181.0.0/18 /18 58.181.0.0 – 58.181.63.255 AS17877 1