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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 46 IPv4 prefixes · ASN: AS13720 · showing 1–46
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.37.129.0/24 /24 64.37.129.0 – 64.37.129.255 AS13720 1
2 64.37.130.0/24 /24 64.37.130.0 – 64.37.130.255 AS13720 1
3 64.37.132.0/24 /24 64.37.132.0 – 64.37.132.255 AS13720 1
4 64.37.133.0/24 /24 64.37.133.0 – 64.37.133.255 AS13720 1
5 64.37.137.0/24 /24 64.37.137.0 – 64.37.137.255 AS13720 1
6 64.37.138.0/24 /24 64.37.138.0 – 64.37.138.255 AS13720 1
7 64.37.139.0/24 /24 64.37.139.0 – 64.37.139.255 AS13720 1
8 64.37.142.0/24 /24 64.37.142.0 – 64.37.142.255 AS13720 1
9 64.37.144.0/24 /24 64.37.144.0 – 64.37.144.255 AS13720 1
10 64.37.148.0/24 /24 64.37.148.0 – 64.37.148.255 AS13720 1
11 64.37.149.0/24 /24 64.37.149.0 – 64.37.149.255 AS13720 1
12 64.37.151.0/24 /24 64.37.151.0 – 64.37.151.255 AS13720 1
13 64.37.152.0/24 /24 64.37.152.0 – 64.37.152.255 AS13720 1
14 64.37.155.0/24 /24 64.37.155.0 – 64.37.155.255 AS13720 1
15 64.37.156.0/24 /24 64.37.156.0 – 64.37.156.255 AS13720 1
16 64.37.157.0/24 /24 64.37.157.0 – 64.37.157.255 AS13720 1
17 64.37.158.0/24 /24 64.37.158.0 – 64.37.158.255 AS13720 1
18 64.37.160.0/19 /19 64.37.160.0 – 64.37.191.255 AS13720 1
19 64.37.167.0/24 /24 64.37.167.0 – 64.37.167.255 AS13720 1
20 64.37.168.0/21 /21 64.37.168.0 – 64.37.175.255 AS13720 1
21 64.37.169.0/24 /24 64.37.169.0 – 64.37.169.255 AS13720 1
22 64.37.170.0/24 /24 64.37.170.0 – 64.37.170.255 AS13720 1
23 64.37.172.0/24 /24 64.37.172.0 – 64.37.172.255 AS13720 1
24 64.37.173.0/24 /24 64.37.173.0 – 64.37.173.255 AS13720 1
25 64.37.174.0/24 /24 64.37.174.0 – 64.37.174.255 AS13720 1
26 64.37.175.0/24 /24 64.37.175.0 – 64.37.175.255 AS13720 1
27 64.37.177.0/24 /24 64.37.177.0 – 64.37.177.255 AS13720 1
28 64.37.178.0/24 /24 64.37.178.0 – 64.37.178.255 AS13720 1
29 64.37.181.0/24 /24 64.37.181.0 – 64.37.181.255 AS13720 1
30 64.37.182.0/24 /24 64.37.182.0 – 64.37.182.255 AS13720 1
31 64.37.183.0/24 /24 64.37.183.0 – 64.37.183.255 AS13720 1
32 64.37.188.0/24 /24 64.37.188.0 – 64.37.188.255 AS13720 1
33 64.37.189.0/24 /24 64.37.189.0 – 64.37.189.255 AS13720 1
34 64.37.191.0/24 /24 64.37.191.0 – 64.37.191.255 AS13720 1
35 69.174.192.0/22 /22 69.174.192.0 – 69.174.195.255 AS13720 1
36 69.174.192.0/24 /24 69.174.192.0 – 69.174.192.255 AS13720 1
37 69.174.193.0/24 /24 69.174.193.0 – 69.174.193.255 AS13720 1
38 69.174.194.0/24 /24 69.174.194.0 – 69.174.194.255 AS13720 1
39 69.174.195.0/24 /24 69.174.195.0 – 69.174.195.255 AS13720 1
40 69.174.196.0/24 /24 69.174.196.0 – 69.174.196.255 AS13720 1
41 69.174.200.0/21 /21 69.174.200.0 – 69.174.207.255 AS13720 1
42 69.174.200.0/24 /24 69.174.200.0 – 69.174.200.255 AS13720 1
43 69.174.201.0/24 /24 69.174.201.0 – 69.174.201.255 AS13720 1
44 69.174.203.0/24 /24 69.174.203.0 – 69.174.203.255 AS13720 1
45 69.174.204.0/24 /24 69.174.204.0 – 69.174.204.255 AS13720 1
46 209.0.235.0/24 /24 209.0.235.0 – 209.0.235.255 AS13720 1