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 54 IPv4 prefixes · ASN: AS14299 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 24.104.148.0/23 /23 24.104.148.0 – 24.104.149.255 AS14299 1
2 170.146.1.0/24 /24 170.146.1.0 – 170.146.1.255 AS14299 1
3 170.146.2.0/24 /24 170.146.2.0 – 170.146.2.255 AS14299 1
4 170.146.4.0/24 /24 170.146.4.0 – 170.146.4.255 AS14299 1
5 170.146.5.0/24 /24 170.146.5.0 – 170.146.5.255 AS14299 1
6 170.146.6.0/23 /23 170.146.6.0 – 170.146.7.255 AS14299 1
7 170.146.21.0/24 /24 170.146.21.0 – 170.146.21.255 AS14299 1
8 170.146.22.0/24 /24 170.146.22.0 – 170.146.22.255 AS14299 1
9 170.146.23.0/24 /24 170.146.23.0 – 170.146.23.255 AS14299 1
10 170.146.32.0/21 /21 170.146.32.0 – 170.146.39.255 AS14299 1
11 170.146.42.0/24 /24 170.146.42.0 – 170.146.42.255 AS14299 1
12 170.146.43.0/24 /24 170.146.43.0 – 170.146.43.255 AS14299 1
13 170.146.48.0/21 /21 170.146.48.0 – 170.146.55.255 AS14299 1
14 170.146.91.0/24 /24 170.146.91.0 – 170.146.91.255 AS14299 1
15 170.146.92.0/23 /23 170.146.92.0 – 170.146.93.255 AS14299 1
16 170.146.94.0/23 /23 170.146.94.0 – 170.146.95.255 AS14299 1
17 170.146.96.0/23 /23 170.146.96.0 – 170.146.97.255 AS14299 1
18 170.146.98.0/23 /23 170.146.98.0 – 170.146.99.255 AS14299 1
19 170.146.102.0/23 /23 170.146.102.0 – 170.146.103.255 AS14299 1
20 170.146.104.0/23 /23 170.146.104.0 – 170.146.105.255 AS14299 1
21 170.146.106.0/23 /23 170.146.106.0 – 170.146.107.255 AS14299 1
22 170.146.111.0/24 /24 170.146.111.0 – 170.146.111.255 AS14299 1
23 170.146.112.0/21 /21 170.146.112.0 – 170.146.119.255 AS14299 1
24 170.146.120.0/23 /23 170.146.120.0 – 170.146.121.255 AS14299 1
25 170.146.122.0/23 /23 170.146.122.0 – 170.146.123.255 AS14299 1
26 170.146.124.0/23 /23 170.146.124.0 – 170.146.125.255 AS14299 1
27 170.146.126.0/23 /23 170.146.126.0 – 170.146.127.255 AS14299 1
28 170.146.128.0/21 /21 170.146.128.0 – 170.146.135.255 AS14299 1
29 170.146.136.0/21 /21 170.146.136.0 – 170.146.143.255 AS14299 1
30 170.146.145.0/24 /24 170.146.145.0 – 170.146.145.255 AS14299 1
31 170.146.160.0/21 /21 170.146.160.0 – 170.146.167.255 AS14299 1
32 170.146.168.0/21 /21 170.146.168.0 – 170.146.175.255 AS14299 1
33 170.146.190.0/24 /24 170.146.190.0 – 170.146.190.255 AS14299 1
34 170.146.191.0/24 /24 170.146.191.0 – 170.146.191.255 AS14299 1
35 170.146.199.0/24 /24 170.146.199.0 – 170.146.199.255 AS14299 1
36 170.146.220.0/24 /24 170.146.220.0 – 170.146.220.255 AS14299 1
37 170.146.221.0/24 /24 170.146.221.0 – 170.146.221.255 AS14299 1
38 170.146.222.0/24 /24 170.146.222.0 – 170.146.222.255 AS14299 1
39 170.146.223.0/24 /24 170.146.223.0 – 170.146.223.255 AS14299 1
40 170.146.224.0/23 /23 170.146.224.0 – 170.146.225.255 AS14299 1
41 170.146.226.0/23 /23 170.146.226.0 – 170.146.227.255 AS14299 1
42 170.146.228.0/24 /24 170.146.228.0 – 170.146.228.255 AS14299 1
43 170.146.230.0/23 /23 170.146.230.0 – 170.146.231.255 AS14299 1
44 170.146.232.0/23 /23 170.146.232.0 – 170.146.233.255 AS14299 1
45 170.146.234.0/23 /23 170.146.234.0 – 170.146.235.255 AS14299 1
46 170.146.236.0/23 /23 170.146.236.0 – 170.146.237.255 AS14299 1
47 170.146.238.0/23 /23 170.146.238.0 – 170.146.239.255 AS14299 1
48 170.146.240.0/21 /21 170.146.240.0 – 170.146.247.255 AS14299 1
49 170.146.251.0/24 /24 170.146.251.0 – 170.146.251.255 AS14299 1
50 170.146.252.0/24 /24 170.146.252.0 – 170.146.252.255 AS14299 1
51 170.146.255.0/24 /24 170.146.255.0 – 170.146.255.255 AS14299 1
52 192.251.51.0/24 /24 192.251.51.0 – 192.251.51.255 AS14299 1
53 198.246.222.0/24 /24 198.246.222.0 – 198.246.222.255 AS14299 1
54 207.135.156.0/24 /24 207.135.156.0 – 207.135.156.255 AS14299 1