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 60 IPv4 prefixes · ASN: AS11847 · showing 1–60
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.220.252.0/24 /24 216.220.252.0 – 216.220.252.255 AS11847 1
2 216.220.250.0/23 /23 216.220.250.0 – 216.220.251.255 AS11847 1
3 216.220.249.0/24 /24 216.220.249.0 – 216.220.249.255 AS11847 1
4 216.220.248.0/24 /24 216.220.248.0 – 216.220.248.255 AS11847 1
5 216.220.244.0/24 /24 216.220.244.0 – 216.220.244.255 AS11847 1
6 216.220.243.0/24 /24 216.220.243.0 – 216.220.243.255 AS11847 1
7 216.220.239.0/24 /24 216.220.239.0 – 216.220.239.255 AS11847 1
8 216.220.236.0/24 /24 216.220.236.0 – 216.220.236.255 AS11847 1
9 216.220.230.0/24 /24 216.220.230.0 – 216.220.230.255 AS11847 1
10 216.220.224.0/19 /19 216.220.224.0 – 216.220.255.255 AS11847 1
11 199.191.0.0/20 /20 199.191.0.0 – 199.191.15.255 AS11847 1
12 192.136.135.0/24 /24 192.136.135.0 – 192.136.135.255 AS11847 1
13 97.107.154.0/24 /24 97.107.154.0 – 97.107.154.255 AS11847 1
14 97.107.153.0/24 /24 97.107.153.0 – 97.107.153.255 AS11847 1
15 97.107.148.0/24 /24 97.107.148.0 – 97.107.148.255 AS11847 1
16 97.107.147.0/24 /24 97.107.147.0 – 97.107.147.255 AS11847 1
17 97.107.146.0/24 /24 97.107.146.0 – 97.107.146.255 AS11847 1
18 97.107.144.0/24 /24 97.107.144.0 – 97.107.144.255 AS11847 1
19 97.107.144.0/21 /21 97.107.144.0 – 97.107.151.255 AS11847 1
20 68.68.236.0/22 /22 68.68.236.0 – 68.68.239.255 AS11847 1
21 68.68.234.0/24 /24 68.68.234.0 – 68.68.234.255 AS11847 1
22 68.68.232.0/23 /23 68.68.232.0 – 68.68.233.255 AS11847 1
23 68.68.229.0/24 /24 68.68.229.0 – 68.68.229.255 AS11847 1
24 68.68.226.0/24 /24 68.68.226.0 – 68.68.226.255 AS11847 1
25 68.68.224.0/24 /24 68.68.224.0 – 68.68.224.255 AS11847 1
26 66.252.58.0/23 /23 66.252.58.0 – 66.252.59.255 AS11847 1
27 66.252.56.0/24 /24 66.252.56.0 – 66.252.56.255 AS11847 1
28 66.252.56.0/22 /22 66.252.56.0 – 66.252.59.255 AS11847 1
29 66.252.54.0/24 /24 66.252.54.0 – 66.252.54.255 AS11847 1
30 66.252.52.0/23 /23 66.252.52.0 – 66.252.53.255 AS11847 1
31 66.252.48.0/22 /22 66.252.48.0 – 66.252.51.255 AS11847 1
32 66.252.48.0/21 /21 66.252.48.0 – 66.252.55.255 AS11847 1
33 66.252.44.0/22 /22 66.252.44.0 – 66.252.47.255 AS11847 1
34 66.252.36.0/22 /22 66.252.36.0 – 66.252.39.255 AS11847 1
35 66.252.34.0/23 /23 66.252.34.0 – 66.252.35.255 AS11847 1
36 66.252.32.0/22 /22 66.252.32.0 – 66.252.35.255 AS11847 1
37 66.181.126.0/24 /24 66.181.126.0 – 66.181.126.255 AS11847 1
38 66.181.123.0/24 /24 66.181.123.0 – 66.181.123.255 AS11847 1
39 66.181.122.0/24 /24 66.181.122.0 – 66.181.122.255 AS11847 1
40 66.181.121.0/24 /24 66.181.121.0 – 66.181.121.255 AS11847 1
41 66.181.120.0/24 /24 66.181.120.0 – 66.181.120.255 AS11847 1
42 66.181.119.0/24 /24 66.181.119.0 – 66.181.119.255 AS11847 1
43 66.181.118.0/24 /24 66.181.118.0 – 66.181.118.255 AS11847 1
44 66.181.117.0/24 /24 66.181.117.0 – 66.181.117.255 AS11847 1
45 66.181.116.0/24 /24 66.181.116.0 – 66.181.116.255 AS11847 1
46 66.181.115.0/24 /24 66.181.115.0 – 66.181.115.255 AS11847 1
47 66.181.114.0/24 /24 66.181.114.0 – 66.181.114.255 AS11847 1
48 66.181.113.0/24 /24 66.181.113.0 – 66.181.113.255 AS11847 1
49 66.181.112.0/24 /24 66.181.112.0 – 66.181.112.255 AS11847 1
50 66.181.112.0/20 /20 66.181.112.0 – 66.181.127.255 AS11847 1
51 64.135.142.0/24 /24 64.135.142.0 – 64.135.142.255 AS11847 1
52 64.135.141.0/24 /24 64.135.141.0 – 64.135.141.255 AS11847 1
53 64.135.140.0/24 /24 64.135.140.0 – 64.135.140.255 AS11847 1
54 64.135.139.0/24 /24 64.135.139.0 – 64.135.139.255 AS11847 1
55 64.135.138.0/24 /24 64.135.138.0 – 64.135.138.255 AS11847 1
56 64.135.137.0/24 /24 64.135.137.0 – 64.135.137.255 AS11847 1
57 64.135.136.0/24 /24 64.135.136.0 – 64.135.136.255 AS11847 1
58 64.135.136.0/21 /21 64.135.136.0 – 64.135.143.255 AS11847 1
59 64.135.129.0/24 /24 64.135.129.0 – 64.135.129.255 AS11847 1
60 64.135.128.0/22 /22 64.135.128.0 – 64.135.131.255 AS11847 1