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 76 IPv4 prefixes · ASN: AS22742 · showing 1–76
# Prefix ↓ Mask Range Origin ASN MOAS
1 208.47.164.0/23 /23 208.47.164.0 – 208.47.165.255 AS22742 1
2 207.210.152.0/21 /21 207.210.152.0 – 207.210.159.255 AS22742 1
3 207.210.145.0/24 /24 207.210.145.0 – 207.210.145.255 AS22742 1
4 207.210.144.0/21 /21 207.210.144.0 – 207.210.151.255 AS22742 1
5 207.210.140.0/23 /23 207.210.140.0 – 207.210.141.255 AS22742 1
6 207.210.136.0/22 /22 207.210.136.0 – 207.210.139.255 AS22742 1
7 207.210.132.0/22 /22 207.210.132.0 – 207.210.135.255 AS22742 1
8 207.210.129.0/24 /24 207.210.129.0 – 207.210.129.255 AS22742 1
9 207.210.128.0/22 /22 207.210.128.0 – 207.210.131.255 AS22742 1
10 207.210.128.0/19 /19 207.210.128.0 – 207.210.159.255 AS22742 1
11 206.231.44.0/24 /24 206.231.44.0 – 206.231.44.255 AS22742 1
12 199.249.227.0/24 /24 199.249.227.0 – 199.249.227.255 AS22742 1
13 199.241.247.0/24 /24 199.241.247.0 – 199.241.247.255 AS22742 1
14 199.241.246.0/24 /24 199.241.246.0 – 199.241.246.255 AS22742 1
15 199.241.245.0/24 /24 199.241.245.0 – 199.241.245.255 AS22742 1
16 199.241.244.0/22 /22 199.241.244.0 – 199.241.247.255 AS22742 1
17 198.134.156.0/22 /22 198.134.156.0 – 198.134.159.255 AS22742 1
18 198.134.154.0/23 /23 198.134.154.0 – 198.134.155.255 AS22742 1
19 198.134.153.0/24 /24 198.134.153.0 – 198.134.153.255 AS22742 1
20 192.83.228.0/24 /24 192.83.228.0 – 192.83.228.255 AS22742 1
21 162.246.6.0/24 /24 162.246.6.0 – 162.246.6.255 AS22742 1
22 162.246.5.0/24 /24 162.246.5.0 – 162.246.5.255 AS22742 1
23 162.246.4.0/24 /24 162.246.4.0 – 162.246.4.255 AS22742 1
24 162.246.4.0/22 /22 162.246.4.0 – 162.246.7.255 AS22742 1
25 162.221.8.0/22 /22 162.221.8.0 – 162.221.11.255 AS22742 1
26 159.247.244.0/24 /24 159.247.244.0 – 159.247.244.255 AS22742 1
27 159.247.236.0/23 /23 159.247.236.0 – 159.247.237.255 AS22742 1
28 159.247.232.0/22 /22 159.247.232.0 – 159.247.235.255 AS22742 1
29 159.247.150.0/24 /24 159.247.150.0 – 159.247.150.255 AS22742 1
30 159.247.15.0/24 /24 159.247.15.0 – 159.247.15.255 AS22742 1
31 149.152.224.0/24 /24 149.152.224.0 – 149.152.224.255 AS22742 1
32 149.152.192.0/19 /19 149.152.192.0 – 149.152.223.255 AS22742 1
33 149.152.160.0/19 /19 149.152.160.0 – 149.152.191.255 AS22742 1
34 149.152.128.0/19 /19 149.152.128.0 – 149.152.159.255 AS22742 1
35 149.152.112.0/20 /20 149.152.112.0 – 149.152.127.255 AS22742 1
36 149.152.96.0/24 /24 149.152.96.0 – 149.152.96.255 AS22742 1
37 149.152.64.0/20 /20 149.152.64.0 – 149.152.79.255 AS22742 1
38 149.152.48.0/20 /20 149.152.48.0 – 149.152.63.255 AS22742 1
39 149.152.32.0/20 /20 149.152.32.0 – 149.152.47.255 AS22742 1
40 149.152.22.0/24 /24 149.152.22.0 – 149.152.22.255 AS22742 1
41 149.152.16.0/20 /20 149.152.16.0 – 149.152.31.255 AS22742 1
42 138.29.33.0/24 /24 138.29.33.0 – 138.29.33.255 AS22742 1
43 138.29.0.0/16 /16 138.29.0.0 – 138.29.255.255 AS22742 1
44 129.133.253.0/24 /24 129.133.253.0 – 129.133.253.255 AS22742 1
45 129.133.250.0/24 /24 129.133.250.0 – 129.133.250.255 AS22742 1
46 129.133.240.0/20 /20 129.133.240.0 – 129.133.255.255 AS22742 1
47 129.133.229.0/24 /24 129.133.229.0 – 129.133.229.255 AS22742 1
48 74.123.180.0/24 /24 74.123.180.0 – 74.123.180.255 AS22742 1
49 74.123.180.0/22 /22 74.123.180.0 – 74.123.183.255 AS22742 1
50 72.10.120.0/21 /21 72.10.120.0 – 72.10.127.255 AS22742 1
51 72.10.118.0/23 /23 72.10.118.0 – 72.10.119.255 AS22742 1
52 72.10.115.0/24 /24 72.10.115.0 – 72.10.115.255 AS22742 1
53 72.10.112.0/21 /21 72.10.112.0 – 72.10.119.255 AS22742 1
54 72.10.108.0/22 /22 72.10.108.0 – 72.10.111.255 AS22742 1
55 72.10.104.0/22 /22 72.10.104.0 – 72.10.107.255 AS22742 1
56 72.10.99.0/24 /24 72.10.99.0 – 72.10.99.255 AS22742 1
57 72.10.98.0/24 /24 72.10.98.0 – 72.10.98.255 AS22742 1
58 72.10.96.0/21 /21 72.10.96.0 – 72.10.103.255 AS22742 1
59 72.10.96.0/19 /19 72.10.96.0 – 72.10.127.255 AS22742 1
60 67.218.89.0/24 /24 67.218.89.0 – 67.218.89.255 AS22742 1
61 67.218.88.0/21 /21 67.218.88.0 – 67.218.95.255 AS22742 1
62 67.218.80.0/21 /21 67.218.80.0 – 67.218.87.255 AS22742 1
63 67.218.80.0/20 /20 67.218.80.0 – 67.218.95.255 AS22742 1
64 64.251.60.0/22 /22 64.251.60.0 – 64.251.63.255 AS22742 1
65 64.251.56.0/24 /24 64.251.56.0 – 64.251.56.255 AS22742 1
66 64.251.56.0/22 /22 64.251.56.0 – 64.251.59.255 AS22742 1
67 64.251.54.0/24 /24 64.251.54.0 – 64.251.54.255 AS22742 1
68 64.251.48.0/21 /21 64.251.48.0 – 64.251.55.255 AS22742 1
69 64.251.48.0/20 /20 64.251.48.0 – 64.251.63.255 AS22742 1
70 38.81.114.0/24 /24 38.81.114.0 – 38.81.114.255 AS22742 1
71 38.81.112.0/23 /23 38.81.112.0 – 38.81.113.255 AS22742 1
72 38.81.112.0/22 /22 38.81.112.0 – 38.81.115.255 AS22742 1
73 38.81.111.0/24 /24 38.81.111.0 – 38.81.111.255 AS22742 1
74 38.81.110.0/24 /24 38.81.110.0 – 38.81.110.255 AS22742 1
75 38.81.109.0/24 /24 38.81.109.0 – 38.81.109.255 AS22742 1
76 38.81.108.0/22 /22 38.81.108.0 – 38.81.111.255 AS22742 1