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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 48 IPv4 prefixes · ASN: AS58273 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.83.8.0/23 /23 5.83.8.0 – 5.83.9.255 AS58273 1
2 5.83.8.0/24 /24 5.83.8.0 – 5.83.8.255 AS58273 1
3 5.83.9.0/24 /24 5.83.9.0 – 5.83.9.255 AS58273 1
4 5.83.10.0/23 /23 5.83.10.0 – 5.83.11.255 AS58273 1
5 5.83.12.0/22 /22 5.83.12.0 – 5.83.15.255 AS58273 1
6 88.97.112.0/22 /22 88.97.112.0 – 88.97.115.255 AS58273 1
7 88.97.116.0/22 /22 88.97.116.0 – 88.97.119.255 AS58273 1
8 88.97.120.0/21 /21 88.97.120.0 – 88.97.127.255 AS58273 1
9 88.97.120.0/22 /22 88.97.120.0 – 88.97.123.255 AS58273 1
10 88.97.124.0/22 /22 88.97.124.0 – 88.97.127.255 AS58273 1
11 88.97.128.0/21 /21 88.97.128.0 – 88.97.135.255 AS58273 1
12 88.97.128.0/22 /22 88.97.128.0 – 88.97.131.255 AS58273 1
13 88.97.132.0/22 /22 88.97.132.0 – 88.97.135.255 AS58273 1
14 88.97.136.0/21 /21 88.97.136.0 – 88.97.143.255 AS58273 1
15 88.97.136.0/22 /22 88.97.136.0 – 88.97.139.255 AS58273 1
16 88.97.140.0/22 /22 88.97.140.0 – 88.97.143.255 AS58273 1
17 88.97.144.0/22 /22 88.97.144.0 – 88.97.147.255 AS58273 1
18 88.97.148.0/22 /22 88.97.148.0 – 88.97.151.255 AS58273 1
19 88.97.152.0/22 /22 88.97.152.0 – 88.97.155.255 AS58273 1
20 88.97.156.0/24 /24 88.97.156.0 – 88.97.156.255 AS58273 1
21 148.252.16.0/23 /23 148.252.16.0 – 148.252.17.255 AS58273 1
22 148.252.16.0/24 /24 148.252.16.0 – 148.252.16.255 AS58273 1
23 148.252.17.0/24 /24 148.252.17.0 – 148.252.17.255 AS58273 1
24 148.252.18.0/23 /23 148.252.18.0 – 148.252.19.255 AS58273 1
25 148.252.20.0/23 /23 148.252.20.0 – 148.252.21.255 AS58273 1
26 148.252.22.0/23 /23 148.252.22.0 – 148.252.23.255 AS58273 1
27 148.252.24.0/22 /22 148.252.24.0 – 148.252.27.255 AS58273 1
28 148.252.28.0/22 /22 148.252.28.0 – 148.252.31.255 AS58273 1
29 185.89.32.0/22 /22 185.89.32.0 – 185.89.35.255 AS58273 1
30 185.159.91.0/24 /24 185.159.91.0 – 185.159.91.255 AS58273 1
31 185.201.32.0/24 /24 185.201.32.0 – 185.201.32.255 AS58273 1
32 185.201.33.0/24 /24 185.201.33.0 – 185.201.33.255 AS58273 1
33 185.201.34.0/23 /23 185.201.34.0 – 185.201.35.255 AS58273 1
34 185.217.156.0/24 /24 185.217.156.0 – 185.217.156.255 AS58273 1
35 185.217.157.0/24 /24 185.217.157.0 – 185.217.157.255 AS58273 1
36 185.243.104.0/22 /22 185.243.104.0 – 185.243.107.255 AS58273 1
37 185.243.104.0/24 /24 185.243.104.0 – 185.243.104.255 AS58273 1
38 185.243.105.0/24 /24 185.243.105.0 – 185.243.105.255 AS58273 1
39 185.243.106.0/24 /24 185.243.106.0 – 185.243.106.255 AS58273 1
40 185.243.107.0/24 /24 185.243.107.0 – 185.243.107.255 AS58273 1
41 194.31.184.0/23 /23 194.31.184.0 – 194.31.185.255 AS58273 1
42 194.31.184.0/24 /24 194.31.184.0 – 194.31.184.255 AS58273 1
43 194.31.185.0/24 /24 194.31.185.0 – 194.31.185.255 AS58273 1
44 194.31.187.0/24 /24 194.31.187.0 – 194.31.187.255 AS58273 1
45 194.113.44.0/23 /23 194.113.44.0 – 194.113.45.255 AS58273 1
46 194.113.44.0/24 /24 194.113.44.0 – 194.113.44.255 AS58273 1
47 194.113.45.0/24 /24 194.113.45.0 – 194.113.45.255 AS58273 1
48 194.113.46.0/23 /23 194.113.46.0 – 194.113.47.255 AS58273 1