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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 62 IPv4 prefixes · ASN: AS28656 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.190.116.0/22 /22 45.190.116.0 – 45.190.119.255 AS28656 1
2 45.190.116.0/24 /24 45.190.116.0 – 45.190.116.255 AS28656 1
3 45.190.117.0/24 /24 45.190.117.0 – 45.190.117.255 AS28656 1
4 45.190.119.0/24 /24 45.190.119.0 – 45.190.119.255 AS28656 1
5 131.255.112.0/23 /23 131.255.112.0 – 131.255.113.255 AS28656 1
6 177.55.180.0/24 /24 177.55.180.0 – 177.55.180.255 AS28656, AS262514 2
7 177.55.224.0/20 /20 177.55.224.0 – 177.55.239.255 AS28656 1
8 177.55.224.0/21 /21 177.55.224.0 – 177.55.231.255 AS28656 1
9 177.55.224.0/22 /22 177.55.224.0 – 177.55.227.255 AS28656 1
10 177.55.224.0/24 /24 177.55.224.0 – 177.55.224.255 AS28656 1
11 177.55.225.0/24 /24 177.55.225.0 – 177.55.225.255 AS28656 1
12 177.55.228.0/24 /24 177.55.228.0 – 177.55.228.255 AS28656 1
13 177.55.229.0/24 /24 177.55.229.0 – 177.55.229.255 AS28656 1
14 177.55.231.0/24 /24 177.55.231.0 – 177.55.231.255 AS28656 1
15 177.55.232.0/21 /21 177.55.232.0 – 177.55.239.255 AS28656 1
16 177.55.232.0/24 /24 177.55.232.0 – 177.55.232.255 AS28656 1
17 177.55.233.0/24 /24 177.55.233.0 – 177.55.233.255 AS28656 1
18 177.55.234.0/23 /23 177.55.234.0 – 177.55.235.255 AS28656 1
19 177.55.236.0/24 /24 177.55.236.0 – 177.55.236.255 AS28656 1
20 177.55.237.0/24 /24 177.55.237.0 – 177.55.237.255 AS28656 1
21 177.55.238.0/24 /24 177.55.238.0 – 177.55.238.255 AS28656 1
22 177.55.239.0/24 /24 177.55.239.0 – 177.55.239.255 AS28656 1
23 177.87.184.0/24 /24 177.87.184.0 – 177.87.184.255 AS28656 1
24 177.131.5.0/24 /24 177.131.5.0 – 177.131.5.255 AS28656 1
25 179.0.72.0/22 /22 179.0.72.0 – 179.0.75.255 AS28656 1
26 179.0.72.0/24 /24 179.0.72.0 – 179.0.72.255 AS28656 1
27 179.0.74.0/24 /24 179.0.74.0 – 179.0.74.255 AS28656 1
28 179.0.75.0/24 /24 179.0.75.0 – 179.0.75.255 AS28656 1
29 190.52.72.0/22 /22 190.52.72.0 – 190.52.75.255 AS28656 1
30 190.52.72.0/24 /24 190.52.72.0 – 190.52.72.255 AS28656 1
31 190.52.75.0/24 /24 190.52.75.0 – 190.52.75.255 AS28656 1
32 201.77.160.0/20 /20 201.77.160.0 – 201.77.175.255 AS28656 1
33 201.77.160.0/21 /21 201.77.160.0 – 201.77.167.255 AS28656 1
34 201.77.160.0/22 /22 201.77.160.0 – 201.77.163.255 AS28656 1
35 201.77.160.0/23 /23 201.77.160.0 – 201.77.161.255 AS28656 1
36 201.77.160.0/24 /24 201.77.160.0 – 201.77.160.255 AS28656 1
37 201.77.161.0/24 /24 201.77.161.0 – 201.77.161.255 AS28656 1
38 201.77.162.0/23 /23 201.77.162.0 – 201.77.163.255 AS28656 1
39 201.77.162.0/24 /24 201.77.162.0 – 201.77.162.255 AS28656 1
40 201.77.163.0/24 /24 201.77.163.0 – 201.77.163.255 AS28656 1
41 201.77.164.0/22 /22 201.77.164.0 – 201.77.167.255 AS28656 1
42 201.77.164.0/23 /23 201.77.164.0 – 201.77.165.255 AS28656 1
43 201.77.164.0/24 /24 201.77.164.0 – 201.77.164.255 AS28656 1
44 201.77.165.0/24 /24 201.77.165.0 – 201.77.165.255 AS28656 1
45 201.77.166.0/23 /23 201.77.166.0 – 201.77.167.255 AS28656 1
46 201.77.166.0/24 /24 201.77.166.0 – 201.77.166.255 AS28656 1
47 201.77.167.0/24 /24 201.77.167.0 – 201.77.167.255 AS28656 1
48 201.77.168.0/21 /21 201.77.168.0 – 201.77.175.255 AS28656 1
49 201.77.168.0/22 /22 201.77.168.0 – 201.77.171.255 AS28656 1
50 201.77.168.0/23 /23 201.77.168.0 – 201.77.169.255 AS28656 1
51 201.77.168.0/24 /24 201.77.168.0 – 201.77.168.255 AS28656 1
52 201.77.169.0/24 /24 201.77.169.0 – 201.77.169.255 AS28656 1
53 201.77.170.0/23 /23 201.77.170.0 – 201.77.171.255 AS28656 1
54 201.77.170.0/24 /24 201.77.170.0 – 201.77.170.255 AS28656 1
55 201.77.171.0/24 /24 201.77.171.0 – 201.77.171.255 AS28656 1
56 201.77.172.0/22 /22 201.77.172.0 – 201.77.175.255 AS28656 1
57 201.77.172.0/23 /23 201.77.172.0 – 201.77.173.255 AS28656 1
58 201.77.172.0/24 /24 201.77.172.0 – 201.77.172.255 AS28656 1
59 201.77.173.0/24 /24 201.77.173.0 – 201.77.173.255 AS28656 1
60 201.77.174.0/23 /23 201.77.174.0 – 201.77.175.255 AS28656 1
61 201.77.174.0/24 /24 201.77.174.0 – 201.77.174.255 AS28656 1
62 201.77.175.0/24 /24 201.77.175.0 – 201.77.175.255 AS28656 1