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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 66 IPv4 prefixes · ASN: AS38444 · showing 1–66
# Prefix ↑ Mask Range Origin ASN MOAS
1 110.49.128.0/17 /17 110.49.128.0 – 110.49.255.255 AS38444 1
2 110.49.128.0/24 /24 110.49.128.0 – 110.49.128.255 AS38444 1
3 110.49.129.0/24 /24 110.49.129.0 – 110.49.129.255 AS38444 1
4 110.49.130.0/24 /24 110.49.130.0 – 110.49.130.255 AS38444 1
5 110.49.131.0/24 /24 110.49.131.0 – 110.49.131.255 AS38444 1
6 110.49.132.0/24 /24 110.49.132.0 – 110.49.132.255 AS38444 1
7 110.49.133.0/24 /24 110.49.133.0 – 110.49.133.255 AS38444 1
8 110.49.134.0/24 /24 110.49.134.0 – 110.49.134.255 AS38444 1
9 110.49.135.0/24 /24 110.49.135.0 – 110.49.135.255 AS38444 1
10 110.49.136.0/24 /24 110.49.136.0 – 110.49.136.255 AS38444 1
11 110.49.137.0/24 /24 110.49.137.0 – 110.49.137.255 AS38444 1
12 110.49.138.0/24 /24 110.49.138.0 – 110.49.138.255 AS38444 1
13 110.49.139.0/24 /24 110.49.139.0 – 110.49.139.255 AS38444 1
14 110.49.140.0/24 /24 110.49.140.0 – 110.49.140.255 AS38444 1
15 110.49.151.0/24 /24 110.49.151.0 – 110.49.151.255 AS38444 1
16 110.49.152.0/24 /24 110.49.152.0 – 110.49.152.255 AS38444 1
17 110.49.153.0/24 /24 110.49.153.0 – 110.49.153.255 AS38444 1
18 110.49.155.0/24 /24 110.49.155.0 – 110.49.155.255 AS38444 1
19 110.49.156.0/24 /24 110.49.156.0 – 110.49.156.255 AS38444 1
20 110.49.165.0/24 /24 110.49.165.0 – 110.49.165.255 AS38444 1
21 110.49.166.0/24 /24 110.49.166.0 – 110.49.166.255 AS38444 1
22 110.49.167.0/24 /24 110.49.167.0 – 110.49.167.255 AS38444 1
23 110.49.168.0/24 /24 110.49.168.0 – 110.49.168.255 AS38444 1
24 110.49.172.0/24 /24 110.49.172.0 – 110.49.172.255 AS38444 1
25 110.49.173.0/24 /24 110.49.173.0 – 110.49.173.255 AS38444 1
26 110.49.174.0/24 /24 110.49.174.0 – 110.49.174.255 AS38444 1
27 110.49.175.0/24 /24 110.49.175.0 – 110.49.175.255 AS38444 1
28 110.49.200.0/24 /24 110.49.200.0 – 110.49.200.255 AS38444 1
29 110.49.202.0/24 /24 110.49.202.0 – 110.49.202.255 AS38444 1
30 110.49.203.0/24 /24 110.49.203.0 – 110.49.203.255 AS38444 1
31 110.49.204.0/24 /24 110.49.204.0 – 110.49.204.255 AS38444 1
32 110.49.205.0/24 /24 110.49.205.0 – 110.49.205.255 AS38444 1
33 110.49.206.0/24 /24 110.49.206.0 – 110.49.206.255 AS38444 1
34 110.49.214.0/24 /24 110.49.214.0 – 110.49.214.255 AS38444 1
35 119.31.65.0/24 /24 119.31.65.0 – 119.31.65.255 AS38444 1
36 119.31.67.0/24 /24 119.31.67.0 – 119.31.67.255 AS38444 1
37 119.31.103.0/24 /24 119.31.103.0 – 119.31.103.255 AS38444 1
38 119.31.104.0/24 /24 119.31.104.0 – 119.31.104.255 AS38444 1
39 119.31.109.0/24 /24 119.31.109.0 – 119.31.109.255 AS38444 1
40 119.31.110.0/24 /24 119.31.110.0 – 119.31.110.255 AS38444 1
41 119.31.112.0/24 /24 119.31.112.0 – 119.31.112.255 AS38444 1
42 119.31.113.0/24 /24 119.31.113.0 – 119.31.113.255 AS38444 1
43 119.31.114.0/24 /24 119.31.114.0 – 119.31.114.255 AS38444 1
44 119.31.115.0/24 /24 119.31.115.0 – 119.31.115.255 AS38444 1
45 119.31.116.0/24 /24 119.31.116.0 – 119.31.116.255 AS38444 1
46 119.31.117.0/24 /24 119.31.117.0 – 119.31.117.255 AS38444 1
47 119.31.118.0/24 /24 119.31.118.0 – 119.31.118.255 AS38444 1
48 119.31.121.0/24 /24 119.31.121.0 – 119.31.121.255 AS38444 1
49 119.31.122.0/24 /24 119.31.122.0 – 119.31.122.255 AS38444 1
50 119.31.123.0/24 /24 119.31.123.0 – 119.31.123.255 AS38444 1
51 119.31.124.0/24 /24 119.31.124.0 – 119.31.124.255 AS38444 1
52 119.31.125.0/24 /24 119.31.125.0 – 119.31.125.255 AS38444 1
53 119.31.126.0/24 /24 119.31.126.0 – 119.31.126.255 AS38444 1
54 119.31.127.0/24 /24 119.31.127.0 – 119.31.127.255 AS38444 1
55 202.149.24.0/21 /21 202.149.24.0 – 202.149.31.255 AS38444 1
56 202.149.24.0/24 /24 202.149.24.0 – 202.149.24.255 AS38444 1
57 202.149.25.0/24 /24 202.149.25.0 – 202.149.25.255 AS38444 1
58 202.149.26.0/24 /24 202.149.26.0 – 202.149.26.255 AS38444 1
59 202.149.27.0/24 /24 202.149.27.0 – 202.149.27.255 AS38444 1
60 203.146.62.0/23 /23 203.146.62.0 – 203.146.63.255 AS38444 1
61 203.146.62.0/24 /24 203.146.62.0 – 203.146.62.255 AS38444 1
62 203.146.63.0/24 /24 203.146.63.0 – 203.146.63.255 AS38444 1
63 203.170.228.0/24 /24 203.170.228.0 – 203.170.228.255 AS38444 1
64 203.170.229.0/24 /24 203.170.229.0 – 203.170.229.255 AS38444 1
65 203.170.230.0/24 /24 203.170.230.0 – 203.170.230.255 AS38444 1
66 203.170.231.0/24 /24 203.170.231.0 – 203.170.231.255 AS38444 1