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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 50 IPv4 prefixes · ASN: AS16633 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.22.105.0/24 /24 38.22.105.0 – 38.22.105.255 AS16633 1
2 38.45.159.0/24 /24 38.45.159.0 – 38.45.159.255 AS16633 1
3 38.45.168.0/23 /23 38.45.168.0 – 38.45.169.255 AS16633 1
4 38.64.88.0/24 /24 38.64.88.0 – 38.64.88.255 AS16633 1
5 38.64.89.0/24 /24 38.64.89.0 – 38.64.89.255 AS16633 1
6 38.64.220.0/24 /24 38.64.220.0 – 38.64.220.255 AS16633 1
7 38.71.16.0/24 /24 38.71.16.0 – 38.71.16.255 AS16633 1
8 38.71.17.0/24 /24 38.71.17.0 – 38.71.17.255 AS16633 1
9 38.72.140.0/23 /23 38.72.140.0 – 38.72.141.255 AS16633 1
10 38.72.141.0/24 /24 38.72.141.0 – 38.72.141.255 AS16633 1
11 38.74.3.0/24 /24 38.74.3.0 – 38.74.3.255 AS16633 1
12 38.81.199.0/24 /24 38.81.199.0 – 38.81.199.255 AS16633 1
13 38.89.254.0/23 /23 38.89.254.0 – 38.89.255.255 AS16633 1
14 38.91.40.0/24 /24 38.91.40.0 – 38.91.40.255 AS16633, AS174 2
15 38.101.214.0/24 /24 38.101.214.0 – 38.101.214.255 AS16633 1
16 38.101.250.0/24 /24 38.101.250.0 – 38.101.250.255 AS16633 1
17 38.105.90.0/24 /24 38.105.90.0 – 38.105.90.255 AS16633 1
18 38.107.142.0/24 /24 38.107.142.0 – 38.107.142.255 AS16633 1
19 38.121.18.0/23 /23 38.121.18.0 – 38.121.19.255 AS16633 1
20 38.128.97.0/24 /24 38.128.97.0 – 38.128.97.255 AS16633 1
21 38.133.157.0/24 /24 38.133.157.0 – 38.133.157.255 AS16633 1
22 38.133.190.0/23 /23 38.133.190.0 – 38.133.191.255 AS16633 1
23 38.146.195.0/24 /24 38.146.195.0 – 38.146.195.255 AS16633 1
24 45.147.95.0/24 /24 45.147.95.0 – 45.147.95.255 AS174, AS16633 2
25 130.117.179.0/24 /24 130.117.179.0 – 130.117.179.255 AS16633 1
26 149.13.75.0/24 /24 149.13.75.0 – 149.13.75.255 AS16633 1
27 154.49.71.0/24 /24 154.49.71.0 – 154.49.71.255 AS16633 1
28 154.49.85.0/24 /24 154.49.85.0 – 154.49.85.255 AS16633 1
29 154.59.193.0/24 /24 154.59.193.0 – 154.59.193.255 AS16633 1
30 154.59.194.0/24 /24 154.59.194.0 – 154.59.194.255 AS16633 1
31 154.59.195.0/24 /24 154.59.195.0 – 154.59.195.255 AS16633 1
32 154.59.197.0/24 /24 154.59.197.0 – 154.59.197.255 AS16633 1
33 154.61.79.0/24 /24 154.61.79.0 – 154.61.79.255 AS16633 1
34 154.61.84.0/24 /24 154.61.84.0 – 154.61.84.255 AS16633 1
35 154.61.132.0/24 /24 154.61.132.0 – 154.61.132.255 AS43054, AS16633 2
36 154.61.135.0/24 /24 154.61.135.0 – 154.61.135.255 AS16633 1
37 154.62.136.0/24 /24 154.62.136.0 – 154.62.136.255 AS43054, AS16633 2
38 154.62.137.0/24 /24 154.62.137.0 – 154.62.137.255 AS16633 1
39 185.201.18.0/24 /24 185.201.18.0 – 185.201.18.255 AS16633 1
40 185.201.19.0/24 /24 185.201.19.0 – 185.201.19.255 AS16633 1
41 185.225.27.0/24 /24 185.225.27.0 – 185.225.27.255 AS43054, AS16633 2
42 192.69.16.0/24 /24 192.69.16.0 – 192.69.16.255 AS16633 1
43 192.69.17.0/24 /24 192.69.17.0 – 192.69.17.255 AS16633 1
44 192.69.18.0/24 /24 192.69.18.0 – 192.69.18.255 AS16633 1
45 193.41.32.0/24 /24 193.41.32.0 – 193.41.32.255 AS43054, AS16633 2
46 193.200.214.0/24 /24 193.200.214.0 – 193.200.214.255 AS43054, AS16633 2
47 206.148.0.0/24 /24 206.148.0.0 – 206.148.0.255 AS16633 1
48 208.70.88.0/24 /24 208.70.88.0 – 208.70.88.255 AS16633 1
49 208.70.89.0/24 /24 208.70.89.0 – 208.70.89.255 AS16633 1
50 208.70.90.0/24 /24 208.70.90.0 – 208.70.90.255 AS16633 1