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).
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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 42 IPv4 prefixes · ASN: AS45638 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.241.52.0/24 /24 43.241.52.0 – 43.241.52.255 AS45638 1
2 43.241.54.0/24 /24 43.241.54.0 – 43.241.54.255 AS45638 1
3 43.241.55.0/24 /24 43.241.55.0 – 43.241.55.255 AS45638 1
4 43.250.140.0/24 /24 43.250.140.0 – 43.250.140.255 AS45638 1
5 43.250.141.0/24 /24 43.250.141.0 – 43.250.141.255 AS45638 1
6 43.250.142.0/24 /24 43.250.142.0 – 43.250.142.255 AS45638 1
7 43.250.143.0/24 /24 43.250.143.0 – 43.250.143.255 AS45638 1
8 103.9.168.0/24 /24 103.9.168.0 – 103.9.168.255 AS45638 1
9 103.9.169.0/24 /24 103.9.169.0 – 103.9.169.255 AS45638 1
10 103.9.170.0/24 /24 103.9.170.0 – 103.9.170.255 AS45638 1
11 103.9.171.0/24 /24 103.9.171.0 – 103.9.171.255 AS45638 1
12 103.11.206.0/23 /23 103.11.206.0 – 103.11.207.255 AS45638 1
13 103.11.206.0/24 /24 103.11.206.0 – 103.11.206.255 AS45638 1
14 103.11.207.0/24 /24 103.11.207.0 – 103.11.207.255 AS45638 1
15 103.18.108.0/22 /22 103.18.108.0 – 103.18.111.255 AS45638 1
16 103.18.108.0/24 /24 103.18.108.0 – 103.18.108.255 AS45638 1
17 103.18.109.0/24 /24 103.18.109.0 – 103.18.109.255 AS45638 1
18 103.18.110.0/24 /24 103.18.110.0 – 103.18.110.255 AS45638 1
19 103.27.32.0/24 /24 103.27.32.0 – 103.27.32.255 AS45638 1
20 103.27.33.0/24 /24 103.27.33.0 – 103.27.33.255 AS45638 1
21 103.27.34.0/24 /24 103.27.34.0 – 103.27.34.255 AS45638 1
22 103.27.35.0/24 /24 103.27.35.0 – 103.27.35.255 AS45638 1
23 103.42.108.0/24 /24 103.42.108.0 – 103.42.108.255 AS45638 1
24 103.42.109.0/24 /24 103.42.109.0 – 103.42.109.255 AS45638 1
25 103.42.110.0/24 /24 103.42.110.0 – 103.42.110.255 AS45638 1
26 103.42.111.0/24 /24 103.42.111.0 – 103.42.111.255 AS45638 1
27 103.241.0.0/22 /22 103.241.0.0 – 103.241.3.255 AS45638 1
28 103.252.152.0/22 /22 103.252.152.0 – 103.252.155.255 AS45638 1
29 103.252.153.0/24 /24 103.252.153.0 – 103.252.153.255 AS45638 1
30 103.252.154.0/24 /24 103.252.154.0 – 103.252.154.255 AS45638 1
31 103.252.155.0/24 /24 103.252.155.0 – 103.252.155.255 AS45638 1
32 110.232.140.0/22 /22 110.232.140.0 – 110.232.143.255 AS45638 1
33 110.232.140.0/24 /24 110.232.140.0 – 110.232.140.255 AS45638 1
34 110.232.141.0/24 /24 110.232.141.0 – 110.232.141.255 AS45638 1
35 110.232.142.0/24 /24 110.232.142.0 – 110.232.142.255 AS45638 1
36 110.232.143.0/24 /24 110.232.143.0 – 110.232.143.255 AS45638 1
37 112.140.176.0/24 /24 112.140.176.0 – 112.140.176.255 AS45638 1
38 112.140.177.0/24 /24 112.140.177.0 – 112.140.177.255 AS45638 1
39 112.140.180.0/22 /22 112.140.180.0 – 112.140.183.255 AS45638 1
40 223.130.24.0/24 /24 223.130.24.0 – 223.130.24.255 AS45638 1
41 223.130.25.0/24 /24 223.130.25.0 – 223.130.25.255 AS45638 1
42 223.130.27.0/24 /24 223.130.27.0 – 223.130.27.255 AS45638 1