BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 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) 261 /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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 55 IPv4 prefixes · ASN: AS37075 · showing 1–55
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.221.80.0/20 /20 41.221.80.0 – 41.221.95.255 AS37075 1
2 41.223.84.0/24 /24 41.223.84.0 – 41.223.84.255 AS37075 1
3 41.223.85.0/24 /24 41.223.85.0 – 41.223.85.255 AS37075 1
4 41.223.86.0/24 /24 41.223.86.0 – 41.223.86.255 AS37075 1
5 41.223.87.0/24 /24 41.223.87.0 – 41.223.87.255 AS37075 1
6 102.80.0.0/16 /16 102.80.0.0 – 102.80.255.255 AS37075 1
7 102.81.0.0/16 /16 102.81.0.0 – 102.81.255.255 AS37075 1
8 102.82.0.0/17 /17 102.82.0.0 – 102.82.127.255 AS37075 1
9 102.82.128.0/17 /17 102.82.128.0 – 102.82.255.255 AS37075 1
10 102.83.0.0/16 /16 102.83.0.0 – 102.83.255.255 AS37075 1
11 102.85.0.0/17 /17 102.85.0.0 – 102.85.127.255 AS37075 1
12 102.85.128.0/17 /17 102.85.128.0 – 102.85.255.255 AS37075 1
13 102.86.0.0/17 /17 102.86.0.0 – 102.86.127.255 AS37075 1
14 102.223.88.0/22 /22 102.223.88.0 – 102.223.91.255 AS37075 1
15 154.224.0.0/17 /17 154.224.0.0 – 154.224.127.255 AS37075 1
16 154.224.128.0/17 /17 154.224.128.0 – 154.224.255.255 AS37075 1
17 154.225.128.0/17 /17 154.225.128.0 – 154.225.255.255 AS37075 1
18 154.226.0.0/17 /17 154.226.0.0 – 154.226.127.255 AS37075 1
19 154.226.128.0/17 /17 154.226.128.0 – 154.226.255.255 AS37075 1
20 154.227.0.0/17 /17 154.227.0.0 – 154.227.127.255 AS37075 1
21 154.227.128.0/17 /17 154.227.128.0 – 154.227.255.255 AS37075 1
22 154.227.128.0/23 /23 154.227.128.0 – 154.227.129.255 AS37075 1
23 154.227.130.0/23 /23 154.227.130.0 – 154.227.131.255 AS37075 1
24 154.227.134.0/24 /24 154.227.134.0 – 154.227.134.255 AS37075 1
25 154.227.135.0/24 /24 154.227.135.0 – 154.227.135.255 AS37075 1
26 154.229.0.0/17 /17 154.229.0.0 – 154.229.127.255 AS37075 1
27 154.229.128.0/17 /17 154.229.128.0 – 154.229.255.255 AS37075 1
28 154.230.0.0/17 /17 154.230.0.0 – 154.230.127.255 AS37075 1
29 154.230.128.0/17 /17 154.230.128.0 – 154.230.255.255 AS37075 1
30 154.231.0.0/17 /17 154.231.0.0 – 154.231.127.255 AS37075 1
31 154.231.128.0/17 /17 154.231.128.0 – 154.231.255.255 AS37075 1
32 197.221.128.0/19 /19 197.221.128.0 – 197.221.159.255 AS37075 1
33 197.239.0.0/18 /18 197.239.0.0 – 197.239.63.255 AS37075 1
34 197.239.0.0/24 /24 197.239.0.0 – 197.239.0.255 AS37075 1
35 197.239.2.0/24 /24 197.239.2.0 – 197.239.2.255 AS37075 1
36 197.239.3.0/24 /24 197.239.3.0 – 197.239.3.255 AS37075 1
37 197.239.4.0/24 /24 197.239.4.0 – 197.239.4.255 AS37075 1
38 197.239.5.0/24 /24 197.239.5.0 – 197.239.5.255 AS37075 1
39 197.239.6.0/24 /24 197.239.6.0 – 197.239.6.255 AS37075 1
40 197.239.7.0/24 /24 197.239.7.0 – 197.239.7.255 AS37075 1
41 197.239.8.0/22 /22 197.239.8.0 – 197.239.11.255 AS37075 1
42 197.239.12.0/22 /22 197.239.12.0 – 197.239.15.255 AS37075 1
43 197.239.16.0/22 /22 197.239.16.0 – 197.239.19.255 AS37075 1
44 197.239.20.0/22 /22 197.239.20.0 – 197.239.23.255 AS37075 1
45 197.239.24.0/22 /22 197.239.24.0 – 197.239.27.255 AS37075 1
46 197.239.28.0/23 /23 197.239.28.0 – 197.239.29.255 AS37075 1
47 197.239.32.0/24 /24 197.239.32.0 – 197.239.32.255 AS37075 1
48 197.239.33.0/24 /24 197.239.33.0 – 197.239.33.255 AS37075 1
49 197.239.36.0/22 /22 197.239.36.0 – 197.239.39.255 AS37075 1
50 197.239.42.0/23 /23 197.239.42.0 – 197.239.43.255 AS37075 1
51 197.239.44.0/22 /22 197.239.44.0 – 197.239.47.255 AS37075 1
52 197.239.48.0/22 /22 197.239.48.0 – 197.239.51.255 AS37075 1
53 197.239.52.0/22 /22 197.239.52.0 – 197.239.55.255 AS37075 1
54 197.239.56.0/22 /22 197.239.56.0 – 197.239.59.255 AS37075 1
55 197.239.62.0/24 /24 197.239.62.0 – 197.239.62.255 AS37075 1