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 37 IPv4 prefixes · ASN: AS23465 · showing 1–37
# Prefix ↓ Mask Range Origin ASN MOAS
1 208.187.120.0/22 /22 208.187.120.0 – 208.187.123.255 AS23465 1
2 208.187.116.0/23 /23 208.187.116.0 – 208.187.117.255 AS23465 1
3 208.187.44.0/23 /23 208.187.44.0 – 208.187.45.255 AS23465 1
4 208.186.204.0/23 /23 208.186.204.0 – 208.186.205.255 AS23465 1
5 104.255.40.0/21 /21 104.255.40.0 – 104.255.47.255 AS23465 1
6 76.164.63.0/24 /24 76.164.63.0 – 76.164.63.255 AS23465 1
7 76.164.61.0/24 /24 76.164.61.0 – 76.164.61.255 AS23465 1
8 76.164.60.0/24 /24 76.164.60.0 – 76.164.60.255 AS23465 1
9 76.164.59.0/24 /24 76.164.59.0 – 76.164.59.255 AS23465 1
10 76.164.56.0/23 /23 76.164.56.0 – 76.164.57.255 AS23465 1
11 76.164.52.0/23 /23 76.164.52.0 – 76.164.53.255 AS23465 1
12 76.164.51.0/24 /24 76.164.51.0 – 76.164.51.255 AS23465 1
13 76.164.48.0/23 /23 76.164.48.0 – 76.164.49.255 AS23465 1
14 76.164.15.0/24 /24 76.164.15.0 – 76.164.15.255 AS23465 1
15 76.164.11.0/24 /24 76.164.11.0 – 76.164.11.255 AS23465 1
16 76.77.192.0/20 /20 76.77.192.0 – 76.77.207.255 AS23465 1
17 70.99.104.0/21 /21 70.99.104.0 – 70.99.111.255 AS23465 1
18 70.99.72.0/21 /21 70.99.72.0 – 70.99.79.255 AS23465 1
19 70.98.222.0/24 /24 70.98.222.0 – 70.98.222.255 AS23465 1
20 70.98.221.0/24 /24 70.98.221.0 – 70.98.221.255 AS23465 1
21 70.98.160.0/24 /24 70.98.160.0 – 70.98.160.255 AS23465 1
22 70.98.109.0/24 /24 70.98.109.0 – 70.98.109.255 AS23465 1
23 70.98.100.0/23 /23 70.98.100.0 – 70.98.101.255 AS23465 1
24 70.98.8.0/21 /21 70.98.8.0 – 70.98.15.255 AS23465 1
25 70.97.192.0/18 /18 70.97.192.0 – 70.97.255.255 AS23465 1
26 70.97.176.0/20 /20 70.97.176.0 – 70.97.191.255 AS23465 1
27 70.97.134.0/23 /23 70.97.134.0 – 70.97.135.255 AS23465 1
28 70.97.86.0/23 /23 70.97.86.0 – 70.97.87.255 AS23465 1
29 70.96.220.0/22 /22 70.96.220.0 – 70.96.223.255 AS23465 1
30 70.96.204.0/22 /22 70.96.204.0 – 70.96.207.255 AS23465 1
31 69.71.32.0/20 /20 69.71.32.0 – 69.71.47.255 AS23465 1
32 67.50.130.0/23 /23 67.50.130.0 – 67.50.131.255 AS23465 1
33 66.103.160.0/19 /19 66.103.160.0 – 66.103.191.255 AS23465 1
34 66.60.192.0/19 /19 66.60.192.0 – 66.60.223.255 AS23465 1
35 66.44.128.0/18 /18 66.44.128.0 – 66.44.191.255 AS23465 1
36 64.122.128.0/24 /24 64.122.128.0 – 64.122.128.255 AS23465 1
37 64.122.37.0/24 /24 64.122.37.0 – 64.122.37.255 AS23465 1