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 40 IPv4 prefixes · ASN: AS5503 · showing 1–40
# Prefix ↑ Mask Range Origin ASN MOAS
1 62.171.192.0/19 /19 62.171.192.0 – 62.171.223.255 AS5503 1
2 62.171.224.0/22 /22 62.171.224.0 – 62.171.227.255 AS5503 1
3 62.171.252.0/22 /22 62.171.252.0 – 62.171.255.255 AS5503 1
4 185.192.228.0/22 /22 185.192.228.0 – 185.192.231.255 AS5503 1
5 194.154.0.0/20 /20 194.154.0.0 – 194.154.15.255 AS5503 1
6 194.154.16.0/21 /21 194.154.16.0 – 194.154.23.255 AS5503 1
7 194.238.32.0/21 /21 194.238.32.0 – 194.238.39.255 AS5503 1
8 194.238.48.0/21 /21 194.238.48.0 – 194.238.55.255 AS5503 1
9 194.238.60.0/22 /22 194.238.60.0 – 194.238.63.255 AS5503 1
10 194.238.64.0/21 /21 194.238.64.0 – 194.238.71.255 AS5503 1
11 213.18.248.0/21 /21 213.18.248.0 – 213.18.255.255 AS5503 1
12 217.177.16.0/20 /20 217.177.16.0 – 217.177.31.255 AS5503 1
13 217.177.36.0/22 /22 217.177.36.0 – 217.177.39.255 AS5503 1
14 217.177.56.0/21 /21 217.177.56.0 – 217.177.63.255 AS5503 1
15 217.177.64.0/21 /21 217.177.64.0 – 217.177.71.255 AS5503 1
16 217.177.76.0/22 /22 217.177.76.0 – 217.177.79.255 AS5503 1
17 217.177.88.0/21 /21 217.177.88.0 – 217.177.95.255 AS5503 1
18 217.179.0.0/22 /22 217.179.0.0 – 217.179.3.255 AS5503 1
19 217.179.8.0/21 /21 217.179.8.0 – 217.179.15.255 AS5503 1
20 217.179.16.0/20 /20 217.179.16.0 – 217.179.31.255 AS5503 1
21 217.179.32.0/20 /20 217.179.32.0 – 217.179.47.255 AS5503 1
22 217.179.52.0/22 /22 217.179.52.0 – 217.179.55.255 AS5503 1
23 217.179.60.0/22 /22 217.179.60.0 – 217.179.63.255 AS5503 1
24 217.179.64.0/21 /21 217.179.64.0 – 217.179.71.255 AS5503 1
25 217.179.76.0/22 /22 217.179.76.0 – 217.179.79.255 AS5503 1
26 217.179.84.0/22 /22 217.179.84.0 – 217.179.87.255 AS5503 1
27 217.179.92.0/22 /22 217.179.92.0 – 217.179.95.255 AS5503 1
28 217.179.96.0/20 /20 217.179.96.0 – 217.179.111.255 AS5503 1
29 217.179.112.0/21 /21 217.179.112.0 – 217.179.119.255 AS5503 1
30 217.179.120.0/22 /22 217.179.120.0 – 217.179.123.255 AS5503 1
31 217.179.192.0/20 /20 217.179.192.0 – 217.179.207.255 AS5503 1
32 217.179.208.0/21 /21 217.179.208.0 – 217.179.215.255 AS5503 1
33 217.179.216.0/22 /22 217.179.216.0 – 217.179.219.255 AS5503 1
34 217.179.224.0/22 /22 217.179.224.0 – 217.179.227.255 AS5503 1
35 217.179.232.0/21 /21 217.179.232.0 – 217.179.239.255 AS5503 1
36 217.179.240.0/20 /20 217.179.240.0 – 217.179.255.255 AS5503 1
37 217.180.24.0/21 /21 217.180.24.0 – 217.180.31.255 AS5503 1
38 217.180.32.0/22 /22 217.180.32.0 – 217.180.35.255 AS5503 1
39 217.180.48.0/22 /22 217.180.48.0 – 217.180.51.255 AS5503 1
40 217.181.0.0/18 /18 217.181.0.0 – 217.181.63.255 AS5503 1