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BGP Full View — RIPE RIS RRC00data as of 2026-09-21 13:50

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
1 158 271
IPv4 origin ASNs
79 182
IPv4 MOAS
6 351
IPv6 prefixes
266 144
IPv6 origin ASNs
37 392
IPv6 MOAS
1 045

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 13 983
916 389 888
/17 8 698
285 016 064
/18 14 031
229 883 904
/19 26 752
219 152 384
/20 48 505
198 676 480
/21 56 952
116 637 696
/22 118 348
121 188 352
/23 121 174
62 041 088
/24 739 785
189 384 960
Total 1 152 692 4 325 684 480
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 134 336 addr 73.04%
Not announced 1 157 832 960 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 190 912 addr 48.81%
    — 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 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 829
3 056 074 752
/30 752
197 132 288
/31 389
50 987 008
/32 27 296
1 788 870 656
/33 6 039
197 885 952
/34 5 666
92 831 744
/35 1 979
16 211 968
/36 10 064
41 222 144
/37 1 409
2 885 632
/38 2 810
2 877 440
/39 1 885
965 120
/40 24 624
6 303 744
/41 1 829
234 112
/42 3 099
198 336
/43 1 473
47 136
/44 27 121
433 936
/45 4 933
39 464
/46 6 609
26 436
/47 9 637
19 274
/48 122 174
122 174
Total 265 922 4 414 616 786 020
IPv4 (1 158 271) IPv6 (266 144)
Reset
Found 36 IPv4 prefixes · ASN: AS197189 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.77.144.0/24 /24 5.77.144.0 – 5.77.144.255 AS197189 1
2 5.77.145.0/24 /24 5.77.145.0 – 5.77.145.255 AS197189 1
3 5.77.146.0/24 /24 5.77.146.0 – 5.77.146.255 AS197189 1
4 5.77.147.0/24 /24 5.77.147.0 – 5.77.147.255 AS197189 1
5 5.77.148.0/24 /24 5.77.148.0 – 5.77.148.255 AS197189 1
6 5.77.149.0/24 /24 5.77.149.0 – 5.77.149.255 AS197189 1
7 5.77.150.0/24 /24 5.77.150.0 – 5.77.150.255 AS197189 1
8 5.77.151.0/24 /24 5.77.151.0 – 5.77.151.255 AS197189 1
9 5.77.152.0/24 /24 5.77.152.0 – 5.77.152.255 AS197189 1
10 5.77.153.0/24 /24 5.77.153.0 – 5.77.153.255 AS197189 1
11 5.77.154.0/24 /24 5.77.154.0 – 5.77.154.255 AS197189 1
12 5.77.155.0/24 /24 5.77.155.0 – 5.77.155.255 AS197189 1
13 5.77.156.0/24 /24 5.77.156.0 – 5.77.156.255 AS197189 1
14 5.77.157.0/24 /24 5.77.157.0 – 5.77.157.255 AS197189 1
15 5.77.158.0/24 /24 5.77.158.0 – 5.77.158.255 AS197189 1
16 5.77.159.0/24 /24 5.77.159.0 – 5.77.159.255 AS197189 1
17 5.77.176.0/24 /24 5.77.176.0 – 5.77.176.255 AS197189 1
18 5.77.177.0/24 /24 5.77.177.0 – 5.77.177.255 AS197189 1
19 5.77.178.0/24 /24 5.77.178.0 – 5.77.178.255 AS197189 1
20 5.77.179.0/24 /24 5.77.179.0 – 5.77.179.255 AS197189 1
21 5.77.180.0/24 /24 5.77.180.0 – 5.77.180.255 AS197189 1
22 5.77.181.0/24 /24 5.77.181.0 – 5.77.181.255 AS197189 1
23 5.77.182.0/24 /24 5.77.182.0 – 5.77.182.255 AS197189 1
24 5.77.183.0/24 /24 5.77.183.0 – 5.77.183.255 AS197189 1
25 5.77.184.0/24 /24 5.77.184.0 – 5.77.184.255 AS197189 1
26 5.77.185.0/24 /24 5.77.185.0 – 5.77.185.255 AS197189 1
27 5.77.186.0/24 /24 5.77.186.0 – 5.77.186.255 AS197189 1
28 5.77.187.0/24 /24 5.77.187.0 – 5.77.187.255 AS197189 1
29 5.77.188.0/24 /24 5.77.188.0 – 5.77.188.255 AS197189 1
30 5.77.189.0/24 /24 5.77.189.0 – 5.77.189.255 AS197189 1
31 5.77.190.0/24 /24 5.77.190.0 – 5.77.190.255 AS197189 1
32 5.77.191.0/24 /24 5.77.191.0 – 5.77.191.255 AS197189 1
33 188.115.227.0/24 /24 188.115.227.0 – 188.115.227.255 AS197189 1
34 188.115.229.0/24 /24 188.115.229.0 – 188.115.229.255 AS197189 1
35 188.115.230.0/24 /24 188.115.230.0 – 188.115.230.255 AS197189 1
36 188.115.255.0/24 /24 188.115.255.0 – 188.115.255.255 AS197189 1