BGP Full View — RIPE RIS RRC00data as of 2026-10-14 19:24

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
1 163 421
IPv4 origin ASNs
79 371
IPv4 MOAS
6 382
IPv6 prefixes
269 346
IPv6 origin ASNs
37 642
IPv6 MOAS
956

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
/12 300
314 572 800
/13 593
310 902 784
/14 1 204
315 621 376
/15 2 179
285 605 888
/16 13 948
914 096 128
/17 8 648
283 377 664
/18 13 934
228 294 656
/19 26 705
218 767 360
/20 48 397
198 234 112
/21 57 213
117 172 224
/22 118 730
121 579 520
/23 121 660
62 289 920
/24 744 538
190 601 728
Total 1 158 215 4 313 993 728
BGP /24 coverage of total IPv4 space
Announced in BGP 3 134 781 440 addr 72.99%
Not announced 1 160 185 856 addr 27.01%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.08%
↳ routable but not announced 567 592 960 addr 48.92%
    — of total IPv4 space 13.22%
    — of announceable space (total − tech/reserved) 15.33%
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) 453 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 871
3 078 094 848
/30 740
193 986 560
/31 389
50 987 008
/32 27 459
1 799 553 024
/33 6 064
198 705 152
/34 5 752
94 240 768
/35 2 015
16 506 880
/36 10 184
41 713 664
/37 1 420
2 908 160
/38 2 827
2 894 848
/39 1 890
967 680
/40 24 943
6 385 408
/41 1 914
244 992
/42 2 975
190 400
/43 1 480
47 360
/44 27 263
436 208
/45 4 964
39 712
/46 6 697
26 788
/47 9 759
19 518
/48 124 206
124 206
Total 269 118 4 414 669 412 832
IPv4 (1 163 421) IPv6 (269 346)
Reset
Found 29 IPv4 prefixes · ASN: AS1493 · showing 1–29
# Prefix ↑ Mask Range Origin ASN MOAS
1 143.69.138.0/24 /24 143.69.138.0 – 143.69.138.255 AS1493 1
2 143.69.139.0/24 /24 143.69.139.0 – 143.69.139.255 AS1493 1
3 143.69.140.0/24 /24 143.69.140.0 – 143.69.140.255 AS1493 1
4 143.69.141.0/24 /24 143.69.141.0 – 143.69.141.255 AS1493 1
5 143.69.142.0/24 /24 143.69.142.0 – 143.69.142.255 AS1493 1
6 143.69.144.0/24 /24 143.69.144.0 – 143.69.144.255 AS1493 1
7 143.69.147.0/24 /24 143.69.147.0 – 143.69.147.255 AS1493 1
8 146.55.80.0/20 /20 146.55.80.0 – 146.55.95.255 AS1493 1
9 146.55.192.0/18 /18 146.55.192.0 – 146.55.255.255 AS1493 1
10 155.19.192.0/18 /18 155.19.192.0 – 155.19.255.255 AS1493 1
11 155.26.176.0/20 /20 155.26.176.0 – 155.26.191.255 AS1493 1
12 155.26.208.0/20 /20 155.26.208.0 – 155.26.223.255 AS1493 1
13 155.28.124.0/22 /22 155.28.124.0 – 155.28.127.255 AS1493 1
14 155.28.152.0/21 /21 155.28.152.0 – 155.28.159.255 AS1493 1
15 155.28.160.0/19 /19 155.28.160.0 – 155.28.191.255 AS1493 1
16 155.28.192.0/19 /19 155.28.192.0 – 155.28.223.255 AS1493 1
17 155.28.240.0/20 /20 155.28.240.0 – 155.28.255.255 AS1493 1
18 155.29.224.0/21 /21 155.29.224.0 – 155.29.231.255 AS1493 1
19 155.152.128.0/20 /20 155.152.128.0 – 155.152.143.255 AS1493 1
20 155.152.144.0/22 /22 155.152.144.0 – 155.152.147.255 AS1493 1
21 155.152.148.0/22 /22 155.152.148.0 – 155.152.151.255 AS1493 1
22 155.152.176.0/20 /20 155.152.176.0 – 155.152.191.255 AS1493 1
23 155.213.64.0/18 /18 155.213.64.0 – 155.213.127.255 AS1493 1
24 155.213.208.0/21 /21 155.213.208.0 – 155.213.215.255 AS1493 1
25 158.13.160.0/19 /19 158.13.160.0 – 158.13.191.255 AS1493 1
26 199.209.154.0/23 /23 199.209.154.0 – 199.209.155.255 AS1493 1
27 199.209.156.0/22 /22 199.209.156.0 – 199.209.159.255 AS1493 1
28 199.209.160.0/19 /19 199.209.160.0 – 199.209.191.255 AS1493 1
29 199.209.192.0/20 /20 199.209.192.0 – 199.209.207.255 AS1493 1