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BGP Full View — RIPE RIS RRC00data as of 2026-09-20 13:41

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
1 157 561
IPv4 origin ASNs
79 168
IPv4 MOAS
5 973
IPv6 prefixes
266 148
IPv6 origin ASNs
37 399
IPv6 MOAS
1 043

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 8 697
284 983 296
/18 14 030
229 867 520
/19 26 762
219 234 304
/20 48 541
198 823 936
/21 56 961
116 656 128
/22 118 321
121 160 704
/23 121 174
62 041 088
/24 739 051
189 197 056
Total 1 151 985 4 325 733 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 032 192 addr 73.04%
Not announced 1 157 935 104 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.18%
↳ routable but not announced 565 293 056 addr 48.82%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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) 261 /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 5 826
3 054 501 888
/30 752
197 132 288
/31 390
51 118 080
/32 27 309
1 789 722 624
/33 6 046
198 115 328
/34 5 684
93 126 656
/35 1 987
16 277 504
/36 10 085
41 308 160
/37 1 407
2 881 536
/38 2 811
2 878 464
/39 1 884
964 608
/40 24 644
6 308 864
/41 1 815
232 320
/42 3 100
198 400
/43 1 473
47 136
/44 27 088
433 408
/45 4 936
39 488
/46 6 600
26 400
/47 9 588
19 176
/48 122 198
122 198
Total 265 927 4 414 600 094 014
IPv4 (1 157 561) IPv6 (266 148)
Reset
Found 57 IPv4 prefixes · ASN: AS23932 · showing 1–57
# Prefix ↑ Mask Range Origin ASN MOAS
1 180.128.0.0/24 /24 180.128.0.0 – 180.128.0.255 AS23932 1
2 180.128.1.0/24 /24 180.128.1.0 – 180.128.1.255 AS23932 1
3 180.128.2.0/24 /24 180.128.2.0 – 180.128.2.255 AS23932 1
4 180.128.3.0/24 /24 180.128.3.0 – 180.128.3.255 AS23932 1
5 180.128.4.0/24 /24 180.128.4.0 – 180.128.4.255 AS23932 1
6 180.128.5.0/24 /24 180.128.5.0 – 180.128.5.255 AS23932 1
7 180.128.6.0/24 /24 180.128.6.0 – 180.128.6.255 AS23932 1
8 180.128.7.0/24 /24 180.128.7.0 – 180.128.7.255 AS23932 1
9 180.128.8.0/24 /24 180.128.8.0 – 180.128.8.255 AS23932 1
10 180.128.9.0/24 /24 180.128.9.0 – 180.128.9.255 AS23932 1
11 180.128.10.0/24 /24 180.128.10.0 – 180.128.10.255 AS23932 1
12 180.128.11.0/24 /24 180.128.11.0 – 180.128.11.255 AS23932 1
13 180.128.12.0/24 /24 180.128.12.0 – 180.128.12.255 AS23932 1
14 180.128.13.0/24 /24 180.128.13.0 – 180.128.13.255 AS23932 1
15 180.128.14.0/24 /24 180.128.14.0 – 180.128.14.255 AS23932 1
16 180.128.15.0/24 /24 180.128.15.0 – 180.128.15.255 AS23932 1
17 180.128.16.0/24 /24 180.128.16.0 – 180.128.16.255 AS23932 1
18 180.128.17.0/24 /24 180.128.17.0 – 180.128.17.255 AS23932 1
19 180.128.19.0/24 /24 180.128.19.0 – 180.128.19.255 AS23932 1
20 180.128.20.0/24 /24 180.128.20.0 – 180.128.20.255 AS23932 1
21 180.128.21.0/24 /24 180.128.21.0 – 180.128.21.255 AS23932 1
22 180.128.22.0/24 /24 180.128.22.0 – 180.128.22.255 AS23932 1
23 180.128.23.0/24 /24 180.128.23.0 – 180.128.23.255 AS23932 1
24 180.128.24.0/24 /24 180.128.24.0 – 180.128.24.255 AS23932 1
25 180.128.25.0/24 /24 180.128.25.0 – 180.128.25.255 AS23932 1
26 180.128.27.0/24 /24 180.128.27.0 – 180.128.27.255 AS23932 1
27 180.128.28.0/24 /24 180.128.28.0 – 180.128.28.255 AS23932 1
28 180.128.29.0/24 /24 180.128.29.0 – 180.128.29.255 AS23932 1
29 180.128.30.0/24 /24 180.128.30.0 – 180.128.30.255 AS23932 1
30 180.128.31.0/24 /24 180.128.31.0 – 180.128.31.255 AS23932 1
31 180.128.32.0/24 /24 180.128.32.0 – 180.128.32.255 AS23932 1
32 180.128.33.0/24 /24 180.128.33.0 – 180.128.33.255 AS23932 1
33 180.128.34.0/24 /24 180.128.34.0 – 180.128.34.255 AS23932 1
34 180.128.35.0/24 /24 180.128.35.0 – 180.128.35.255 AS23932 1
35 180.128.240.0/24 /24 180.128.240.0 – 180.128.240.255 AS23932 1
36 180.128.241.0/24 /24 180.128.241.0 – 180.128.241.255 AS23932 1
37 180.128.242.0/24 /24 180.128.242.0 – 180.128.242.255 AS23932 1
38 180.128.243.0/24 /24 180.128.243.0 – 180.128.243.255 AS23932 1
39 180.128.244.0/24 /24 180.128.244.0 – 180.128.244.255 AS23932 1
40 180.128.245.0/24 /24 180.128.245.0 – 180.128.245.255 AS23932 1
41 180.128.246.0/24 /24 180.128.246.0 – 180.128.246.255 AS23932 1
42 180.128.247.0/24 /24 180.128.247.0 – 180.128.247.255 AS23932 1
43 202.44.52.0/24 /24 202.44.52.0 – 202.44.52.255 AS23932 1
44 202.44.53.0/24 /24 202.44.53.0 – 202.44.53.255 AS23932 1
45 202.44.54.0/24 /24 202.44.54.0 – 202.44.54.255 AS23932 1
46 202.44.55.0/24 /24 202.44.55.0 – 202.44.55.255 AS23932 1
47 202.52.4.0/24 /24 202.52.4.0 – 202.52.4.255 AS23932 1
48 202.52.5.0/24 /24 202.52.5.0 – 202.52.5.255 AS23932 1
49 202.52.6.0/24 /24 202.52.6.0 – 202.52.6.255 AS23932 1
50 202.52.7.0/24 /24 202.52.7.0 – 202.52.7.255 AS23932 1
51 203.145.112.0/24 /24 203.145.112.0 – 203.145.112.255 AS23932 1
52 203.145.114.0/24 /24 203.145.114.0 – 203.145.114.255 AS23932 1
53 203.145.115.0/24 /24 203.145.115.0 – 203.145.115.255 AS23932 1
54 203.145.116.0/24 /24 203.145.116.0 – 203.145.116.255 AS23932 1
55 203.145.117.0/24 /24 203.145.117.0 – 203.145.117.255 AS23932 1
56 203.145.118.0/24 /24 203.145.118.0 – 203.145.118.255 AS23932 1
57 203.145.119.0/24 /24 203.145.119.0 – 203.145.119.255 AS23932 1