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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 42 IPv4 prefixes · ASN: AS134078 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.112.76.0/22 /22 45.112.76.0 – 45.112.79.255 AS134078 1
2 61.13.0.0/23 /23 61.13.0.0 – 61.13.1.255 AS134078 1
3 61.13.0.0/24 /24 61.13.0.0 – 61.13.0.255 AS134078 1
4 61.13.1.0/24 /24 61.13.1.0 – 61.13.1.255 AS134078 1
5 61.13.2.0/24 /24 61.13.2.0 – 61.13.2.255 AS134078 1
6 61.13.16.0/21 /21 61.13.16.0 – 61.13.23.255 AS134078 1
7 61.13.24.0/21 /21 61.13.24.0 – 61.13.31.255 AS134078 1
8 61.13.32.0/21 /21 61.13.32.0 – 61.13.39.255 AS134078 1
9 61.13.128.0/22 /22 61.13.128.0 – 61.13.131.255 AS134078 1
10 61.13.132.0/22 /22 61.13.132.0 – 61.13.135.255 AS134078 1
11 61.13.132.0/24 /24 61.13.132.0 – 61.13.132.255 AS134078 1
12 61.13.133.0/24 /24 61.13.133.0 – 61.13.133.255 AS134078 1
13 61.13.134.0/24 /24 61.13.134.0 – 61.13.134.255 AS134078 1
14 61.13.135.0/24 /24 61.13.135.0 – 61.13.135.255 AS134078 1
15 61.13.136.0/22 /22 61.13.136.0 – 61.13.139.255 AS134078 1
16 61.14.64.0/19 /19 61.14.64.0 – 61.14.95.255 AS134078 1
17 61.14.90.0/24 /24 61.14.90.0 – 61.14.90.255 AS134078 1
18 61.14.95.0/24 /24 61.14.95.0 – 61.14.95.255 AS134078 1
19 61.16.0.0/20 /20 61.16.0.0 – 61.16.15.255 AS134078 1
20 61.16.16.0/22 /22 61.16.16.0 – 61.16.19.255 AS134078 1
21 61.16.32.0/22 /22 61.16.32.0 – 61.16.35.255 AS134078 1
22 103.51.160.0/22 /22 103.51.160.0 – 103.51.163.255 AS134078 1
23 103.51.160.0/24 /24 103.51.160.0 – 103.51.160.255 AS134078 1
24 103.227.88.0/22 /22 103.227.88.0 – 103.227.91.255 AS134078 1
25 103.234.84.0/24 /24 103.234.84.0 – 103.234.84.255 AS134078 1
26 103.234.85.0/24 /24 103.234.85.0 – 103.234.85.255 AS134078 1
27 103.234.86.0/24 /24 103.234.86.0 – 103.234.86.255 AS134078 1
28 103.234.87.0/24 /24 103.234.87.0 – 103.234.87.255 AS134078 1
29 103.250.56.0/22 /22 103.250.56.0 – 103.250.59.255 AS134078 1
30 103.250.58.0/24 /24 103.250.58.0 – 103.250.58.255 AS134078 1
31 202.52.64.0/19 /19 202.52.64.0 – 202.52.95.255 AS134078 1
32 202.52.96.0/20 /20 202.52.96.0 – 202.52.111.255 AS134078 1
33 202.52.96.0/22 /22 202.52.96.0 – 202.52.99.255 AS134078 1
34 202.52.100.0/22 /22 202.52.100.0 – 202.52.103.255 AS134078 1
35 202.52.104.0/22 /22 202.52.104.0 – 202.52.107.255 AS134078 1
36 202.136.16.0/20 /20 202.136.16.0 – 202.136.31.255 AS134078 1
37 202.148.160.0/20 /20 202.148.160.0 – 202.148.175.255 AS134078 1
38 203.31.234.0/24 /24 203.31.234.0 – 203.31.234.255 AS134078 1
39 203.149.128.0/24 /24 203.149.128.0 – 203.149.128.255 AS134078 1
40 203.149.140.0/22 /22 203.149.140.0 – 203.149.143.255 AS134078 1
41 203.149.168.0/22 /22 203.149.168.0 – 203.149.171.255 AS134078 1
42 203.149.184.0/21 /21 203.149.184.0 – 203.149.191.255 AS134078 1