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: AS396338 · showing 1–62
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.182.231.0/24 /24 209.182.231.0 – 209.182.231.255 AS396338 1
2 209.182.230.0/24 /24 209.182.230.0 – 209.182.230.255 AS396338 1
3 209.182.229.0/24 /24 209.182.229.0 – 209.182.229.255 AS396338 1
4 209.182.228.0/24 /24 209.182.228.0 – 209.182.228.255 AS396338 1
5 206.127.224.0/19 /19 206.127.224.0 – 206.127.255.255 AS396338 1
6 199.202.204.0/24 /24 199.202.204.0 – 199.202.204.255 AS396338 1
7 170.100.176.0/20 /20 170.100.176.0 – 170.100.191.255 AS396338 1
8 170.100.160.0/20 /20 170.100.160.0 – 170.100.175.255 AS396338 1
9 166.48.252.0/23 /23 166.48.252.0 – 166.48.253.255 AS396338 1
10 166.48.248.0/22 /22 166.48.248.0 – 166.48.251.255 AS396338 1
11 166.48.244.0/22 /22 166.48.244.0 – 166.48.247.255 AS396338 1
12 166.48.240.0/22 /22 166.48.240.0 – 166.48.243.255 AS396338 1
13 166.48.236.0/22 /22 166.48.236.0 – 166.48.239.255 AS396338 1
14 166.48.232.0/22 /22 166.48.232.0 – 166.48.235.255 AS396338 1
15 166.48.231.0/24 /24 166.48.231.0 – 166.48.231.255 AS396338 1
16 166.48.228.0/22 /22 166.48.228.0 – 166.48.231.255 AS396338 1
17 166.48.224.0/22 /22 166.48.224.0 – 166.48.227.255 AS396338 1
18 166.48.184.0/22 /22 166.48.184.0 – 166.48.187.255 AS396338 1
19 166.48.176.0/21 /21 166.48.176.0 – 166.48.183.255 AS396338 1
20 166.48.168.0/21 /21 166.48.168.0 – 166.48.175.255 AS396338 1
21 166.48.164.0/22 /22 166.48.164.0 – 166.48.167.255 AS396338 1
22 166.48.163.0/24 /24 166.48.163.0 – 166.48.163.255 AS396338 1
23 166.48.162.0/24 /24 166.48.162.0 – 166.48.162.255 AS396338 1
24 166.48.157.0/24 /24 166.48.157.0 – 166.48.157.255 AS396338 1
25 166.48.156.0/24 /24 166.48.156.0 – 166.48.156.255 AS396338 1
26 166.48.154.0/23 /23 166.48.154.0 – 166.48.155.255 AS396338 1
27 166.48.152.0/23 /23 166.48.152.0 – 166.48.153.255 AS396338 1
28 166.48.150.0/23 /23 166.48.150.0 – 166.48.151.255 AS396338 1
29 166.48.148.0/23 /23 166.48.148.0 – 166.48.149.255 AS396338 1
30 166.48.144.0/22 /22 166.48.144.0 – 166.48.147.255 AS396338 1
31 166.48.128.0/20 /20 166.48.128.0 – 166.48.143.255 AS396338 1
32 166.48.0.0/17 /17 166.48.0.0 – 166.48.127.255 AS396338 1
33 162.246.52.0/22 /22 162.246.52.0 – 162.246.55.255 AS396338 1
34 162.222.80.0/22 /22 162.222.80.0 – 162.222.83.255 AS396338 1
35 142.90.248.0/22 /22 142.90.248.0 – 142.90.251.255 AS396338 1
36 142.90.244.0/22 /22 142.90.244.0 – 142.90.247.255 AS396338 1
37 142.90.240.0/22 /22 142.90.240.0 – 142.90.243.255 AS396338 1
38 142.90.232.0/21 /21 142.90.232.0 – 142.90.239.255 AS396338 1
39 142.90.228.0/22 /22 142.90.228.0 – 142.90.231.255 AS396338 1
40 142.90.224.0/22 /22 142.90.224.0 – 142.90.227.255 AS396338 1
41 142.90.208.0/20 /20 142.90.208.0 – 142.90.223.255 AS396338 1
42 142.90.192.0/20 /20 142.90.192.0 – 142.90.207.255 AS396338 1
43 104.192.208.0/21 /21 104.192.208.0 – 104.192.215.255 AS396338 1
44 104.159.104.0/22 /22 104.159.104.0 – 104.159.107.255 AS396338 1
45 104.159.100.0/22 /22 104.159.100.0 – 104.159.103.255 AS396338 1
46 104.159.96.0/22 /22 104.159.96.0 – 104.159.99.255 AS396338 1
47 104.159.92.0/22 /22 104.159.92.0 – 104.159.95.255 AS396338 1
48 104.159.88.0/22 /22 104.159.88.0 – 104.159.91.255 AS396338 1
49 104.159.84.0/22 /22 104.159.84.0 – 104.159.87.255 AS396338 1
50 104.159.80.0/22 /22 104.159.80.0 – 104.159.83.255 AS396338 1
51 104.159.76.0/22 /22 104.159.76.0 – 104.159.79.255 AS396338 1
52 104.159.72.0/22 /22 104.159.72.0 – 104.159.75.255 AS396338 1
53 104.159.68.0/22 /22 104.159.68.0 – 104.159.71.255 AS396338 1
54 104.159.16.0/22 /22 104.159.16.0 – 104.159.19.255 AS396338 1
55 104.159.8.0/21 /21 104.159.8.0 – 104.159.15.255 AS396338 1
56 66.97.64.0/19 /19 66.97.64.0 – 66.97.95.255 AS396338 1
57 50.98.96.0/19 /19 50.98.96.0 – 50.98.127.255 AS396338 1
58 50.98.32.0/19 /19 50.98.32.0 – 50.98.63.255 AS396338 1
59 50.98.0.0/19 /19 50.98.0.0 – 50.98.31.255 AS396338 1
60 23.154.2.0/24 /24 23.154.2.0 – 23.154.2.255 AS396338 1
61 23.154.1.0/24 /24 23.154.1.0 – 23.154.1.255 AS396338 1
62 23.154.0.0/24 /24 23.154.0.0 – 23.154.0.255 AS396338 1