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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 56 IPv4 prefixes · ASN: AS37649 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 196.50.14.0/24 /24 196.50.14.0 – 196.50.14.255 AS37649 1
2 196.50.13.0/24 /24 196.50.13.0 – 196.50.13.255 AS37649 1
3 196.50.12.0/24 /24 196.50.12.0 – 196.50.12.255 AS37649 1
4 196.50.12.0/23 /23 196.50.12.0 – 196.50.13.255 AS37649 1
5 196.50.11.0/24 /24 196.50.11.0 – 196.50.11.255 AS37649 1
6 196.50.10.0/24 /24 196.50.10.0 – 196.50.10.255 AS37649 1
7 196.50.9.0/24 /24 196.50.9.0 – 196.50.9.255 AS37649 1
8 196.50.8.0/24 /24 196.50.8.0 – 196.50.8.255 AS37649 1
9 196.50.8.0/22 /22 196.50.8.0 – 196.50.11.255 AS37649 1
10 154.65.39.0/24 /24 154.65.39.0 – 154.65.39.255 AS37649 1
11 154.65.38.0/24 /24 154.65.38.0 – 154.65.38.255 AS37649 1
12 154.65.37.0/24 /24 154.65.37.0 – 154.65.37.255 AS37649 1
13 154.65.36.0/24 /24 154.65.36.0 – 154.65.36.255 AS37649 1
14 154.65.35.0/24 /24 154.65.35.0 – 154.65.35.255 AS37649 1
15 154.65.34.0/24 /24 154.65.34.0 – 154.65.34.255 AS37649 1
16 154.65.34.0/23 /23 154.65.34.0 – 154.65.35.255 AS37649 1
17 154.65.33.0/24 /24 154.65.33.0 – 154.65.33.255 AS37649 1
18 154.65.32.0/24 /24 154.65.32.0 – 154.65.32.255 AS37649 1
19 154.65.32.0/23 /23 154.65.32.0 – 154.65.33.255 AS37649 1
20 154.65.32.0/21 /21 154.65.32.0 – 154.65.39.255 AS37649 1
21 102.203.220.0/22 /22 102.203.220.0 – 102.203.223.255 AS37649 1
22 102.164.189.0/24 /24 102.164.189.0 – 102.164.189.255 AS37649 1
23 102.164.188.0/24 /24 102.164.188.0 – 102.164.188.255 AS37649 1
24 102.164.187.0/24 /24 102.164.187.0 – 102.164.187.255 AS37649 1
25 102.164.186.0/24 /24 102.164.186.0 – 102.164.186.255 AS37649 1
26 102.164.185.0/24 /24 102.164.185.0 – 102.164.185.255 AS37649 1
27 102.164.184.0/24 /24 102.164.184.0 – 102.164.184.255 AS37649 1
28 102.164.183.0/24 /24 102.164.183.0 – 102.164.183.255 AS37649 1
29 102.164.179.0/24 /24 102.164.179.0 – 102.164.179.255 AS37649 1
30 102.164.178.0/24 /24 102.164.178.0 – 102.164.178.255 AS37649 1
31 102.164.177.0/24 /24 102.164.177.0 – 102.164.177.255 AS37649 1
32 102.164.176.0/24 /24 102.164.176.0 – 102.164.176.255 AS37649 1
33 102.164.176.0/23 /23 102.164.176.0 – 102.164.177.255 AS37649 1
34 102.164.175.0/24 /24 102.164.175.0 – 102.164.175.255 AS37649 1
35 102.164.173.0/24 /24 102.164.173.0 – 102.164.173.255 AS37649 1
36 102.164.172.0/24 /24 102.164.172.0 – 102.164.172.255 AS37649 1
37 102.164.171.0/24 /24 102.164.171.0 – 102.164.171.255 AS37649 1
38 102.164.170.0/24 /24 102.164.170.0 – 102.164.170.255 AS37649 1
39 102.164.168.0/24 /24 102.164.168.0 – 102.164.168.255 AS37649 1
40 102.164.167.0/24 /24 102.164.167.0 – 102.164.167.255 AS37649 1
41 102.164.165.0/24 /24 102.164.165.0 – 102.164.165.255 AS37649 1
42 102.164.163.0/24 /24 102.164.163.0 – 102.164.163.255 AS37649 1
43 102.164.162.0/24 /24 102.164.162.0 – 102.164.162.255 AS37649 1
44 102.164.160.0/19 /19 102.164.160.0 – 102.164.191.255 AS37649 1
45 102.164.151.0/24 /24 102.164.151.0 – 102.164.151.255 AS37649 1
46 102.164.141.0/24 /24 102.164.141.0 – 102.164.141.255 AS37649 1
47 102.164.140.0/24 /24 102.164.140.0 – 102.164.140.255 AS37649 1
48 102.164.140.0/23 /23 102.164.140.0 – 102.164.141.255 AS37649 1
49 102.164.139.0/24 /24 102.164.139.0 – 102.164.139.255 AS37649 1
50 102.164.138.0/24 /24 102.164.138.0 – 102.164.138.255 AS37649 1
51 102.164.135.0/24 /24 102.164.135.0 – 102.164.135.255 AS37649 1
52 102.164.134.0/24 /24 102.164.134.0 – 102.164.134.255 AS37649 1
53 102.164.131.0/24 /24 102.164.131.0 – 102.164.131.255 AS37649 1
54 102.164.129.0/24 /24 102.164.129.0 – 102.164.129.255 AS37649 1
55 102.164.128.0/24 /24 102.164.128.0 – 102.164.128.255 AS37649 1
56 102.164.128.0/18 /18 102.164.128.0 – 102.164.191.255 AS37649 1