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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 64 IPv4 prefixes · ASN: AS37721 · showing 1–64
# Prefix ↑ Mask Range Origin ASN MOAS
1 102.67.96.0/21 /21 102.67.96.0 – 102.67.103.255 AS37721 1
2 102.67.96.0/22 /22 102.67.96.0 – 102.67.99.255 AS37721 1
3 102.67.96.0/24 /24 102.67.96.0 – 102.67.96.255 AS37721 1
4 102.67.100.0/22 /22 102.67.100.0 – 102.67.103.255 AS37721 1
5 102.67.100.0/24 /24 102.67.100.0 – 102.67.100.255 AS37721 1
6 102.67.101.0/24 /24 102.67.101.0 – 102.67.101.255 AS37721 1
7 102.67.103.0/24 /24 102.67.103.0 – 102.67.103.255 AS37721 1
8 102.67.104.0/21 /21 102.67.104.0 – 102.67.111.255 AS37721 1
9 102.67.104.0/22 /22 102.67.104.0 – 102.67.107.255 AS37721 1
10 102.67.104.0/24 /24 102.67.104.0 – 102.67.104.255 AS37721 1
11 102.67.105.0/24 /24 102.67.105.0 – 102.67.105.255 AS37721 1
12 102.67.107.0/24 /24 102.67.107.0 – 102.67.107.255 AS37721 1
13 102.67.108.0/22 /22 102.67.108.0 – 102.67.111.255 AS37721 1
14 102.67.108.0/24 /24 102.67.108.0 – 102.67.108.255 AS37721 1
15 102.67.110.0/24 /24 102.67.110.0 – 102.67.110.255 AS37721 1
16 102.67.112.0/21 /21 102.67.112.0 – 102.67.119.255 AS37721 1
17 102.67.112.0/22 /22 102.67.112.0 – 102.67.115.255 AS37721 1
18 102.67.112.0/24 /24 102.67.112.0 – 102.67.112.255 AS37721 1
19 102.67.113.0/24 /24 102.67.113.0 – 102.67.113.255 AS37721 1
20 102.67.114.0/24 /24 102.67.114.0 – 102.67.114.255 AS37721 1
21 102.67.115.0/24 /24 102.67.115.0 – 102.67.115.255 AS37721 1
22 102.67.116.0/22 /22 102.67.116.0 – 102.67.119.255 AS37721 1
23 102.67.116.0/24 /24 102.67.116.0 – 102.67.116.255 AS37721 1
24 102.67.118.0/24 /24 102.67.118.0 – 102.67.118.255 AS37721 1
25 102.67.119.0/24 /24 102.67.119.0 – 102.67.119.255 AS37721 1
26 102.67.120.0/21 /21 102.67.120.0 – 102.67.127.255 AS37721 1
27 102.67.120.0/22 /22 102.67.120.0 – 102.67.123.255 AS37721 1
28 102.67.120.0/24 /24 102.67.120.0 – 102.67.120.255 AS37721 1
29 102.67.121.0/24 /24 102.67.121.0 – 102.67.121.255 AS37721 1
30 102.67.122.0/24 /24 102.67.122.0 – 102.67.122.255 AS37721 1
31 102.67.123.0/24 /24 102.67.123.0 – 102.67.123.255 AS37721 1
32 102.67.124.0/22 /22 102.67.124.0 – 102.67.127.255 AS37721 1
33 102.67.124.0/24 /24 102.67.124.0 – 102.67.124.255 AS37721 1
34 102.67.126.0/24 /24 102.67.126.0 – 102.67.126.255 AS37721 1
35 102.214.64.0/22 /22 102.214.64.0 – 102.214.67.255 AS37721 1
36 102.214.64.0/24 /24 102.214.64.0 – 102.214.64.255 AS37721 1
37 102.214.66.0/24 /24 102.214.66.0 – 102.214.66.255 AS37721 1
38 102.214.67.0/24 /24 102.214.67.0 – 102.214.67.255 AS37721 1
39 154.73.48.0/24 /24 154.73.48.0 – 154.73.48.255 AS37721 1
40 154.73.49.0/24 /24 154.73.49.0 – 154.73.49.255 AS37721 1
41 160.119.88.0/22 /22 160.119.88.0 – 160.119.91.255 AS37721 1
42 160.119.88.0/24 /24 160.119.88.0 – 160.119.88.255 AS37721 1
43 160.119.92.0/22 /22 160.119.92.0 – 160.119.95.255 AS37721 1
44 165.16.208.0/21 /21 165.16.208.0 – 165.16.215.255 AS37721 1
45 165.16.208.0/22 /22 165.16.208.0 – 165.16.211.255 AS37721 1
46 165.16.208.0/24 /24 165.16.208.0 – 165.16.208.255 AS37721 1
47 165.16.209.0/24 /24 165.16.209.0 – 165.16.209.255 AS37721 1
48 165.16.210.0/24 /24 165.16.210.0 – 165.16.210.255 AS37721 1
49 165.16.211.0/24 /24 165.16.211.0 – 165.16.211.255 AS37721 1
50 165.16.212.0/22 /22 165.16.212.0 – 165.16.215.255 AS37721 1
51 165.16.212.0/24 /24 165.16.212.0 – 165.16.212.255 AS37721 1
52 165.16.213.0/24 /24 165.16.213.0 – 165.16.213.255 AS37721 1
53 165.16.214.0/24 /24 165.16.214.0 – 165.16.214.255 AS37721 1
54 165.16.215.0/24 /24 165.16.215.0 – 165.16.215.255 AS37721 1
55 165.16.216.0/21 /21 165.16.216.0 – 165.16.223.255 AS37721 1
56 165.16.216.0/22 /22 165.16.216.0 – 165.16.219.255 AS37721 1
57 165.16.216.0/24 /24 165.16.216.0 – 165.16.216.255 AS37721 1
58 165.16.217.0/24 /24 165.16.217.0 – 165.16.217.255 AS37721 1
59 165.16.218.0/24 /24 165.16.218.0 – 165.16.218.255 AS37721 1
60 165.16.219.0/24 /24 165.16.219.0 – 165.16.219.255 AS37721 1
61 165.16.220.0/22 /22 165.16.220.0 – 165.16.223.255 AS37721 1
62 165.16.220.0/24 /24 165.16.220.0 – 165.16.220.255 AS37721 1
63 165.16.221.0/24 /24 165.16.221.0 – 165.16.221.255 AS37721 1
64 165.16.223.0/24 /24 165.16.223.0 – 165.16.223.255 AS37721 1