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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 63 IPv4 prefixes · ASN: AS16628 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 104.37.44.0/24 /24 104.37.44.0 – 104.37.44.255 AS16628 1
2 104.37.45.0/24 /24 104.37.45.0 – 104.37.45.255 AS16628 1
3 104.37.46.0/24 /24 104.37.46.0 – 104.37.46.255 AS16628 1
4 104.37.47.0/24 /24 104.37.47.0 – 104.37.47.255 AS16628 1
5 104.171.144.0/24 /24 104.171.144.0 – 104.171.144.255 AS16628 1
6 104.171.145.0/24 /24 104.171.145.0 – 104.171.145.255 AS16628 1
7 104.171.146.0/24 /24 104.171.146.0 – 104.171.146.255 AS16628 1
8 104.171.147.0/24 /24 104.171.147.0 – 104.171.147.255 AS16628 1
9 104.171.148.0/24 /24 104.171.148.0 – 104.171.148.255 AS16628 1
10 104.171.149.0/24 /24 104.171.149.0 – 104.171.149.255 AS16628 1
11 104.171.150.0/24 /24 104.171.150.0 – 104.171.150.255 AS16628 1
12 104.171.151.0/24 /24 104.171.151.0 – 104.171.151.255 AS16628 1
13 104.171.152.0/24 /24 104.171.152.0 – 104.171.152.255 AS16628 1
14 104.171.153.0/24 /24 104.171.153.0 – 104.171.153.255 AS16628 1
15 104.171.154.0/24 /24 104.171.154.0 – 104.171.154.255 AS16628 1
16 104.171.155.0/24 /24 104.171.155.0 – 104.171.155.255 AS16628 1
17 104.171.156.0/24 /24 104.171.156.0 – 104.171.156.255 AS16628 1
18 104.171.157.0/24 /24 104.171.157.0 – 104.171.157.255 AS16628 1
19 104.171.158.0/24 /24 104.171.158.0 – 104.171.158.255 AS16628 1
20 104.171.159.0/24 /24 104.171.159.0 – 104.171.159.255 AS16628 1
21 104.237.224.0/24 /24 104.237.224.0 – 104.237.224.255 AS16628 1
22 104.237.225.0/24 /24 104.237.225.0 – 104.237.225.255 AS16628 1
23 104.237.226.0/24 /24 104.237.226.0 – 104.237.226.255 AS16628 1
24 104.237.227.0/24 /24 104.237.227.0 – 104.237.227.255 AS16628 1
25 104.237.229.0/24 /24 104.237.229.0 – 104.237.229.255 AS16628 1
26 104.237.230.0/24 /24 104.237.230.0 – 104.237.230.255 AS16628 1
27 104.237.231.0/24 /24 104.237.231.0 – 104.237.231.255 AS16628 1
28 104.237.232.0/24 /24 104.237.232.0 – 104.237.232.255 AS16628 1
29 104.237.233.0/24 /24 104.237.233.0 – 104.237.233.255 AS16628 1
30 104.237.234.0/24 /24 104.237.234.0 – 104.237.234.255 AS16628 1
31 104.237.235.0/24 /24 104.237.235.0 – 104.237.235.255 AS16628 1
32 104.237.236.0/24 /24 104.237.236.0 – 104.237.236.255 AS16628 1
33 104.237.237.0/24 /24 104.237.237.0 – 104.237.237.255 AS16628 1
34 104.237.238.0/24 /24 104.237.238.0 – 104.237.238.255 AS16628 1
35 104.237.239.0/24 /24 104.237.239.0 – 104.237.239.255 AS16628 1
36 104.237.240.0/24 /24 104.237.240.0 – 104.237.240.255 AS16628 1
37 104.237.242.0/24 /24 104.237.242.0 – 104.237.242.255 AS16628 1
38 104.237.243.0/24 /24 104.237.243.0 – 104.237.243.255 AS16628 1
39 104.237.244.0/24 /24 104.237.244.0 – 104.237.244.255 AS16628 1
40 104.237.245.0/24 /24 104.237.245.0 – 104.237.245.255 AS16628 1
41 104.237.246.0/24 /24 104.237.246.0 – 104.237.246.255 AS16628 1
42 104.237.247.0/24 /24 104.237.247.0 – 104.237.247.255 AS16628 1
43 104.237.248.0/24 /24 104.237.248.0 – 104.237.248.255 AS16628 1
44 104.237.250.0/24 /24 104.237.250.0 – 104.237.250.255 AS16628 1
45 104.237.251.0/24 /24 104.237.251.0 – 104.237.251.255 AS16628 1
46 104.237.252.0/24 /24 104.237.252.0 – 104.237.252.255 AS16628 1
47 104.237.253.0/24 /24 104.237.253.0 – 104.237.253.255 AS16628 1
48 104.237.254.0/24 /24 104.237.254.0 – 104.237.254.255 AS16628 1
49 104.237.255.0/24 /24 104.237.255.0 – 104.237.255.255 AS16628 1
50 107.181.112.0/24 /24 107.181.112.0 – 107.181.112.255 AS16628 1
51 107.181.113.0/24 /24 107.181.113.0 – 107.181.113.255 AS16628 1
52 107.181.115.0/24 /24 107.181.115.0 – 107.181.115.255 AS16628 1
53 107.181.117.0/24 /24 107.181.117.0 – 107.181.117.255 AS16628 1
54 107.181.124.0/24 /24 107.181.124.0 – 107.181.124.255 AS16628 1
55 107.181.126.0/24 /24 107.181.126.0 – 107.181.126.255 AS16628 1
56 192.3.72.0/24 /24 192.3.72.0 – 192.3.72.255 AS16628 1
57 192.3.224.0/24 /24 192.3.224.0 – 192.3.224.255 AS16628 1
58 192.30.80.0/24 /24 192.30.80.0 – 192.30.80.255 AS16628 1
59 192.30.82.0/24 /24 192.30.82.0 – 192.30.82.255 AS16628 1
60 192.30.83.0/24 /24 192.30.83.0 – 192.30.83.255 AS16628 1
61 192.30.84.0/24 /24 192.30.84.0 – 192.30.84.255 AS16628 1
62 192.30.85.0/24 /24 192.30.85.0 – 192.30.85.255 AS16628 1
63 192.30.87.0/24 /24 192.30.87.0 – 192.30.87.255 AS16628 1