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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 50 IPv4 prefixes · ASN: AS10132 · showing 1–50
# Prefix ↓ Mask Range Origin ASN MOAS
1 113.212.240.0/24 /24 113.212.240.0 – 113.212.240.255 AS10132 1
2 113.212.237.0/24 /24 113.212.237.0 – 113.212.237.255 AS10132 1
3 113.212.236.0/24 /24 113.212.236.0 – 113.212.236.255 AS10132 1
4 113.212.235.0/24 /24 113.212.235.0 – 113.212.235.255 AS10132 1
5 113.212.234.0/24 /24 113.212.234.0 – 113.212.234.255 AS10132 1
6 113.212.233.0/24 /24 113.212.233.0 – 113.212.233.255 AS10132 1
7 113.212.232.0/24 /24 113.212.232.0 – 113.212.232.255 AS10132 1
8 113.212.232.0/22 /22 113.212.232.0 – 113.212.235.255 AS10132 1
9 113.212.232.0/21 /21 113.212.232.0 – 113.212.239.255 AS10132 1
10 113.212.231.0/24 /24 113.212.231.0 – 113.212.231.255 AS10132 1
11 113.212.230.0/24 /24 113.212.230.0 – 113.212.230.255 AS10132 1
12 113.212.229.0/24 /24 113.212.229.0 – 113.212.229.255 AS10132 1
13 113.212.225.0/24 /24 113.212.225.0 – 113.212.225.255 AS10132 1
14 113.212.224.0/24 /24 113.212.224.0 – 113.212.224.255 AS10132 1
15 113.212.222.0/23 /23 113.212.222.0 – 113.212.223.255 AS10132 1
16 113.212.220.0/23 /23 113.212.220.0 – 113.212.221.255 AS10132 1
17 113.212.219.0/24 /24 113.212.219.0 – 113.212.219.255 AS10132 1
18 113.212.217.0/24 /24 113.212.217.0 – 113.212.217.255 AS10132 1
19 113.212.216.0/24 /24 113.212.216.0 – 113.212.216.255 AS10132 1
20 113.212.216.0/21 /21 113.212.216.0 – 113.212.223.255 AS10132 1
21 113.212.212.0/22 /22 113.212.212.0 – 113.212.215.255 AS10132 1
22 113.212.208.0/22 /22 113.212.208.0 – 113.212.211.255 AS10132 1
23 113.212.202.0/23 /23 113.212.202.0 – 113.212.203.255 AS10132 1
24 113.212.200.0/23 /23 113.212.200.0 – 113.212.201.255 AS10132 1
25 113.212.198.0/23 /23 113.212.198.0 – 113.212.199.255 AS10132 1
26 113.212.196.0/23 /23 113.212.196.0 – 113.212.197.255 AS10132 1
27 113.212.192.0/18 /18 113.212.192.0 – 113.212.255.255 AS10132 1
28 61.4.56.0/23 /23 61.4.56.0 – 61.4.57.255 AS10132 1
29 61.4.52.0/22 /22 61.4.52.0 – 61.4.55.255 AS10132 1
30 61.4.48.0/22 /22 61.4.48.0 – 61.4.51.255 AS10132 1
31 61.4.44.0/24 /24 61.4.44.0 – 61.4.44.255 AS10132 1
32 61.4.42.0/23 /23 61.4.42.0 – 61.4.43.255 AS10132 1
33 61.4.37.0/24 /24 61.4.37.0 – 61.4.37.255 AS10132 1
34 61.4.36.0/24 /24 61.4.36.0 – 61.4.36.255 AS10132 1
35 61.4.32.0/23 /23 61.4.32.0 – 61.4.33.255 AS10132 1
36 61.4.31.0/24 /24 61.4.31.0 – 61.4.31.255 AS10132 1
37 61.4.30.0/24 /24 61.4.30.0 – 61.4.30.255 AS10132 1
38 61.4.29.0/24 /24 61.4.29.0 – 61.4.29.255 AS10132 1
39 61.4.28.0/24 /24 61.4.28.0 – 61.4.28.255 AS10132 1
40 61.4.27.0/24 /24 61.4.27.0 – 61.4.27.255 AS10132 1
41 61.4.26.0/24 /24 61.4.26.0 – 61.4.26.255 AS10132 1
42 61.4.23.0/24 /24 61.4.23.0 – 61.4.23.255 AS10132 1
43 61.4.16.0/24 /24 61.4.16.0 – 61.4.16.255 AS10132 1
44 61.4.15.0/24 /24 61.4.15.0 – 61.4.15.255 AS10132 1
45 61.4.14.0/24 /24 61.4.14.0 – 61.4.14.255 AS10132 1
46 61.4.13.0/24 /24 61.4.13.0 – 61.4.13.255 AS10132 1
47 61.4.12.0/24 /24 61.4.12.0 – 61.4.12.255 AS10132 1
48 61.4.11.0/24 /24 61.4.11.0 – 61.4.11.255 AS10132 1
49 61.4.10.0/24 /24 61.4.10.0 – 61.4.10.255 AS10132 1
50 61.4.0.0/18 /18 61.4.0.0 – 61.4.63.255 AS10132 1