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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 32 IPv4 prefixes · ASN: AS1493 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 143.69.16.0/21 /21 143.69.16.0 – 143.69.23.255 AS1493 1
2 143.69.138.0/24 /24 143.69.138.0 – 143.69.138.255 AS1493 1
3 143.69.139.0/24 /24 143.69.139.0 – 143.69.139.255 AS1493 1
4 143.69.140.0/24 /24 143.69.140.0 – 143.69.140.255 AS1493 1
5 143.69.141.0/24 /24 143.69.141.0 – 143.69.141.255 AS1493 1
6 143.69.142.0/24 /24 143.69.142.0 – 143.69.142.255 AS1493 1
7 143.69.144.0/24 /24 143.69.144.0 – 143.69.144.255 AS1493 1
8 143.69.147.0/24 /24 143.69.147.0 – 143.69.147.255 AS1493 1
9 146.55.80.0/20 /20 146.55.80.0 – 146.55.95.255 AS1493 1
10 146.55.192.0/18 /18 146.55.192.0 – 146.55.255.255 AS1493 1
11 155.19.192.0/18 /18 155.19.192.0 – 155.19.255.255 AS1493 1
12 155.26.176.0/20 /20 155.26.176.0 – 155.26.191.255 AS1493 1
13 155.26.204.0/22 /22 155.26.204.0 – 155.26.207.255 AS1493 1
14 155.26.208.0/20 /20 155.26.208.0 – 155.26.223.255 AS1493 1
15 155.28.124.0/22 /22 155.28.124.0 – 155.28.127.255 AS1493 1
16 155.28.152.0/21 /21 155.28.152.0 – 155.28.159.255 AS1493 1
17 155.28.160.0/19 /19 155.28.160.0 – 155.28.191.255 AS1493 1
18 155.28.192.0/19 /19 155.28.192.0 – 155.28.223.255 AS1493 1
19 155.28.232.0/21 /21 155.28.232.0 – 155.28.239.255 AS1493 1
20 155.28.240.0/20 /20 155.28.240.0 – 155.28.255.255 AS1493 1
21 155.29.224.0/21 /21 155.29.224.0 – 155.29.231.255 AS1493 1
22 155.152.128.0/20 /20 155.152.128.0 – 155.152.143.255 AS1493 1
23 155.152.144.0/22 /22 155.152.144.0 – 155.152.147.255 AS1493 1
24 155.152.148.0/22 /22 155.152.148.0 – 155.152.151.255 AS1493 1
25 155.152.176.0/20 /20 155.152.176.0 – 155.152.191.255 AS1493 1
26 155.213.64.0/18 /18 155.213.64.0 – 155.213.127.255 AS1493 1
27 155.213.208.0/21 /21 155.213.208.0 – 155.213.215.255 AS1493 1
28 158.13.160.0/19 /19 158.13.160.0 – 158.13.191.255 AS1493 1
29 199.209.154.0/23 /23 199.209.154.0 – 199.209.155.255 AS1493 1
30 199.209.156.0/22 /22 199.209.156.0 – 199.209.159.255 AS1493 1
31 199.209.160.0/19 /19 199.209.160.0 – 199.209.191.255 AS1493 1
32 199.209.192.0/20 /20 199.209.192.0 – 199.209.207.255 AS1493 1