BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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 95
199 229 440
/12 303
317 718 528
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 62 IPv4 prefixes · ASN: AS38880 · showing 1–62
# Prefix ↑ Mask Range Origin ASN MOAS
1 27.131.64.0/18 /18 27.131.64.0 – 27.131.127.255 AS38880 1
2 27.131.64.0/19 /19 27.131.64.0 – 27.131.95.255 AS38880 1
3 27.131.64.0/24 /24 27.131.64.0 – 27.131.64.255 AS38880 1
4 27.131.65.0/24 /24 27.131.65.0 – 27.131.65.255 AS38880 1
5 27.131.96.0/19 /19 27.131.96.0 – 27.131.127.255 AS38880 1
6 27.131.112.0/23 /23 27.131.112.0 – 27.131.113.255 AS38880 1
7 27.131.112.0/24 /24 27.131.112.0 – 27.131.112.255 AS38880 1
8 27.131.115.0/24 /24 27.131.115.0 – 27.131.115.255 AS38880 1
9 38.91.96.0/22 /22 38.91.96.0 – 38.91.99.255 AS38880 1
10 43.245.68.0/24 /24 43.245.68.0 – 43.245.68.255 AS38880 1
11 43.245.69.0/24 /24 43.245.69.0 – 43.245.69.255 AS38880 1
12 43.245.70.0/24 /24 43.245.70.0 – 43.245.70.255 AS38880 1
13 43.245.71.0/24 /24 43.245.71.0 – 43.245.71.255 AS38880 1
14 45.65.60.0/22 /22 45.65.60.0 – 45.65.63.255 AS38880 1
15 45.65.60.0/24 /24 45.65.60.0 – 45.65.60.255 AS38880 1
16 45.65.61.0/24 /24 45.65.61.0 – 45.65.61.255 AS38880 1
17 45.65.62.0/24 /24 45.65.62.0 – 45.65.62.255 AS38880 1
18 45.65.63.0/24 /24 45.65.63.0 – 45.65.63.255 AS38880 1
19 45.114.204.0/22 /22 45.114.204.0 – 45.114.207.255 AS38880 1
20 45.114.204.0/24 /24 45.114.204.0 – 45.114.204.255 AS38880 1
21 45.114.205.0/24 /24 45.114.205.0 – 45.114.205.255 AS38880 1
22 45.114.206.0/24 /24 45.114.206.0 – 45.114.206.255 AS38880 1
23 45.114.207.0/24 /24 45.114.207.0 – 45.114.207.255 AS38880 1
24 103.13.56.0/22 /22 103.13.56.0 – 103.13.59.255 AS38880 1
25 103.14.57.0/24 /24 103.14.57.0 – 103.14.57.255 AS38880 1
26 103.31.28.0/22 /22 103.31.28.0 – 103.31.31.255 AS38880 1
27 103.37.8.0/23 /23 103.37.8.0 – 103.37.9.255 AS38880 1
28 103.37.8.0/24 /24 103.37.8.0 – 103.37.8.255 AS38880 1
29 103.37.9.0/24 /24 103.37.9.0 – 103.37.9.255 AS38880 1
30 103.52.168.0/23 /23 103.52.168.0 – 103.52.169.255 AS38880 1
31 103.52.168.0/24 /24 103.52.168.0 – 103.52.168.255 AS38880 1
32 103.52.169.0/24 /24 103.52.169.0 – 103.52.169.255 AS38880 1
33 103.80.136.0/22 /22 103.80.136.0 – 103.80.139.255 AS38880 1
34 103.80.136.0/24 /24 103.80.136.0 – 103.80.136.255 AS38880 1
35 103.80.137.0/24 /24 103.80.137.0 – 103.80.137.255 AS38880 1
36 103.80.138.0/24 /24 103.80.138.0 – 103.80.138.255 AS38880 1
37 103.80.139.0/24 /24 103.80.139.0 – 103.80.139.255 AS38880 1
38 103.99.114.0/24 /24 103.99.114.0 – 103.99.114.255 AS38880 1
39 103.195.207.0/24 /24 103.195.207.0 – 103.195.207.255 AS38880 1
40 103.198.40.0/24 /24 103.198.40.0 – 103.198.40.255 AS38880 1
41 103.204.106.0/23 /23 103.204.106.0 – 103.204.107.255 AS38880 1
42 103.213.100.0/24 /24 103.213.100.0 – 103.213.100.255 AS38880 1
43 103.213.101.0/24 /24 103.213.101.0 – 103.213.101.255 AS38880 1
44 103.213.103.0/24 /24 103.213.103.0 – 103.213.103.255 AS38880 1
45 103.240.88.0/24 /24 103.240.88.0 – 103.240.88.255 AS38880 1
46 111.223.224.0/20 /20 111.223.224.0 – 111.223.239.255 AS38880 1
47 111.223.224.0/21 /21 111.223.224.0 – 111.223.231.255 AS38880 1
48 111.223.224.0/24 /24 111.223.224.0 – 111.223.224.255 AS38880 1
49 111.223.229.0/24 /24 111.223.229.0 – 111.223.229.255 AS38880 1
50 111.223.232.0/21 /21 111.223.232.0 – 111.223.239.255 AS38880 1
51 111.223.238.0/24 /24 111.223.238.0 – 111.223.238.255 AS38880 1
52 111.223.239.0/24 /24 111.223.239.0 – 111.223.239.255 AS38880 1
53 119.31.224.0/21 /21 119.31.224.0 – 119.31.231.255 AS38880 1
54 119.31.224.0/22 /22 119.31.224.0 – 119.31.227.255 AS38880 1
55 119.31.224.0/24 /24 119.31.224.0 – 119.31.224.255 AS38880 1
56 119.31.228.0/22 /22 119.31.228.0 – 119.31.231.255 AS38880 1
57 119.252.176.0/24 /24 119.252.176.0 – 119.252.176.255 AS38880 1
58 119.252.179.0/24 /24 119.252.179.0 – 119.252.179.255 AS38880 1
59 160.25.142.0/24 /24 160.25.142.0 – 160.25.142.255 AS38880 1
60 192.140.140.0/22 /22 192.140.140.0 – 192.140.143.255 AS38880 1
61 203.28.90.0/24 /24 203.28.90.0 – 203.28.90.255 AS38880 1
62 203.29.20.0/24 /24 203.29.20.0 – 203.29.20.255 AS38880 1