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 70 IPv4 prefixes · ASN: AS23881 · showing 1–70
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.226.0.0/24 /24 23.226.0.0 – 23.226.0.255 AS23881 1
2 23.226.1.0/24 /24 23.226.1.0 – 23.226.1.255 AS23881 1
3 23.226.2.0/24 /24 23.226.2.0 – 23.226.2.255 AS23881 1
4 23.226.3.0/24 /24 23.226.3.0 – 23.226.3.255 AS23881 1
5 23.226.4.0/24 /24 23.226.4.0 – 23.226.4.255 AS23881 1
6 23.226.6.0/24 /24 23.226.6.0 – 23.226.6.255 AS23881 1
7 23.226.7.0/24 /24 23.226.7.0 – 23.226.7.255 AS23881 1
8 23.226.8.0/24 /24 23.226.8.0 – 23.226.8.255 AS23881 1
9 23.226.11.0/24 /24 23.226.11.0 – 23.226.11.255 AS23881 1
10 45.121.192.0/24 /24 45.121.192.0 – 45.121.192.255 AS23881 1
11 45.121.194.0/24 /24 45.121.194.0 – 45.121.194.255 AS23881 1
12 45.121.196.0/24 /24 45.121.196.0 – 45.121.196.255 AS23881 1
13 45.121.197.0/24 /24 45.121.197.0 – 45.121.197.255 AS23881 1
14 45.121.198.0/24 /24 45.121.198.0 – 45.121.198.255 AS23881 1
15 45.121.199.0/24 /24 45.121.199.0 – 45.121.199.255 AS23881 1
16 45.121.200.0/24 /24 45.121.200.0 – 45.121.200.255 AS23881 1
17 45.121.201.0/24 /24 45.121.201.0 – 45.121.201.255 AS23881 1
18 45.121.203.0/24 /24 45.121.203.0 – 45.121.203.255 AS23881 1
19 103.15.180.0/24 /24 103.15.180.0 – 103.15.180.255 AS23881 1
20 103.15.181.0/24 /24 103.15.181.0 – 103.15.181.255 AS23881 1
21 103.15.183.0/24 /24 103.15.183.0 – 103.15.183.255 AS23881 1
22 103.15.192.0/24 /24 103.15.192.0 – 103.15.192.255 AS23881 1
23 103.15.194.0/24 /24 103.15.194.0 – 103.15.194.255 AS23881 1
24 103.15.195.0/24 /24 103.15.195.0 – 103.15.195.255 AS23881 1
25 103.15.196.0/24 /24 103.15.196.0 – 103.15.196.255 AS23881 1
26 103.15.197.0/24 /24 103.15.197.0 – 103.15.197.255 AS23881 1
27 103.15.199.0/24 /24 103.15.199.0 – 103.15.199.255 AS23881 1
28 103.19.25.0/24 /24 103.19.25.0 – 103.19.25.255 AS23881 1
29 103.19.26.0/24 /24 103.19.26.0 – 103.19.26.255 AS23881 1
30 103.19.27.0/24 /24 103.19.27.0 – 103.19.27.255 AS23881 1
31 162.247.0.0/24 /24 162.247.0.0 – 162.247.0.255 AS23881 1
32 162.247.2.0/24 /24 162.247.2.0 – 162.247.2.255 AS23881 1
33 162.247.3.0/24 /24 162.247.3.0 – 162.247.3.255 AS23881 1
34 203.90.224.0/24 /24 203.90.224.0 – 203.90.224.255 AS23881 1
35 203.90.225.0/24 /24 203.90.225.0 – 203.90.225.255 AS23881 1
36 203.90.226.0/24 /24 203.90.226.0 – 203.90.226.255 AS23881 1
37 203.90.227.0/24 /24 203.90.227.0 – 203.90.227.255 AS23881 1
38 203.90.228.0/24 /24 203.90.228.0 – 203.90.228.255 AS23881 1
39 203.90.229.0/24 /24 203.90.229.0 – 203.90.229.255 AS23881 1
40 203.90.230.0/24 /24 203.90.230.0 – 203.90.230.255 AS23881 1
41 203.90.254.0/24 /24 203.90.254.0 – 203.90.254.255 AS23881 1
42 203.135.128.0/24 /24 203.135.128.0 – 203.135.128.255 AS23881 1
43 203.135.129.0/24 /24 203.135.129.0 – 203.135.129.255 AS23881 1
44 203.135.130.0/24 /24 203.135.130.0 – 203.135.130.255 AS23881 1
45 203.135.131.0/24 /24 203.135.131.0 – 203.135.131.255 AS23881 1
46 203.135.132.0/24 /24 203.135.132.0 – 203.135.132.255 AS23881 1
47 203.135.133.0/24 /24 203.135.133.0 – 203.135.133.255 AS23881 1
48 203.135.134.0/24 /24 203.135.134.0 – 203.135.134.255 AS23881 1
49 203.135.135.0/24 /24 203.135.135.0 – 203.135.135.255 AS23881 1
50 203.135.136.0/24 /24 203.135.136.0 – 203.135.136.255 AS23881 1
51 203.135.137.0/24 /24 203.135.137.0 – 203.135.137.255 AS23881 1
52 203.135.138.0/24 /24 203.135.138.0 – 203.135.138.255 AS23881 1
53 203.135.139.0/24 /24 203.135.139.0 – 203.135.139.255 AS23881 1
54 203.135.140.0/24 /24 203.135.140.0 – 203.135.140.255 AS23881 1
55 203.135.141.0/24 /24 203.135.141.0 – 203.135.141.255 AS23881 1
56 203.135.142.0/24 /24 203.135.142.0 – 203.135.142.255 AS23881 1
57 203.135.143.0/24 /24 203.135.143.0 – 203.135.143.255 AS23881 1
58 203.135.146.0/24 /24 203.135.146.0 – 203.135.146.255 AS23881 1
59 203.135.147.0/24 /24 203.135.147.0 – 203.135.147.255 AS23881 1
60 203.135.148.0/24 /24 203.135.148.0 – 203.135.148.255 AS23881 1
61 203.135.149.0/24 /24 203.135.149.0 – 203.135.149.255 AS23881 1
62 203.135.150.0/24 /24 203.135.150.0 – 203.135.150.255 AS23881 1
63 203.135.151.0/24 /24 203.135.151.0 – 203.135.151.255 AS23881 1
64 203.135.153.0/24 /24 203.135.153.0 – 203.135.153.255 AS23881 1
65 203.135.154.0/24 /24 203.135.154.0 – 203.135.154.255 AS23881 1
66 203.135.155.0/24 /24 203.135.155.0 – 203.135.155.255 AS23881 1
67 203.135.156.0/24 /24 203.135.156.0 – 203.135.156.255 AS23881 1
68 203.135.157.0/24 /24 203.135.157.0 – 203.135.157.255 AS23881 1
69 203.135.158.0/24 /24 203.135.158.0 – 203.135.158.255 AS23881 1
70 203.135.159.0/24 /24 203.135.159.0 – 203.135.159.255 AS23881 1