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 →
thank you!
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 81 IPv4 prefixes · ASN: AS3477 · showing 1–81
# Prefix ↑ Mask Range Origin ASN MOAS
1 137.75.64.0/18 /18 137.75.64.0 – 137.75.127.255 AS3477 1
2 137.75.68.0/22 /22 137.75.68.0 – 137.75.71.255 AS3477 1
3 137.75.72.0/22 /22 137.75.72.0 – 137.75.75.255 AS3477 1
4 137.75.76.0/22 /22 137.75.76.0 – 137.75.79.255 AS3477 1
5 137.75.80.0/22 /22 137.75.80.0 – 137.75.83.255 AS3477 1
6 137.75.82.0/24 /24 137.75.82.0 – 137.75.82.255 AS3477 1
7 137.75.88.0/21 /21 137.75.88.0 – 137.75.95.255 AS3477 1
8 137.75.96.0/22 /22 137.75.96.0 – 137.75.99.255 AS3477 1
9 137.75.100.0/22 /22 137.75.100.0 – 137.75.103.255 AS3477 1
10 137.75.106.0/24 /24 137.75.106.0 – 137.75.106.255 AS3477 1
11 137.75.108.0/22 /22 137.75.108.0 – 137.75.111.255 AS3477 1
12 137.75.112.0/22 /22 137.75.112.0 – 137.75.115.255 AS3477 1
13 137.75.116.0/22 /22 137.75.116.0 – 137.75.119.255 AS3477 1
14 137.75.120.0/24 /24 137.75.120.0 – 137.75.120.255 AS3477 1
15 137.75.224.0/22 /22 137.75.224.0 – 137.75.227.255 AS3477 1
16 140.90.0.0/16 /16 140.90.0.0 – 140.90.255.255 AS3477 1
17 140.90.28.0/24 /24 140.90.28.0 – 140.90.28.255 AS3477 1
18 140.90.101.0/24 /24 140.90.101.0 – 140.90.101.255 AS3477 1
19 140.90.190.0/24 /24 140.90.190.0 – 140.90.190.255 AS3477 1
20 140.172.0.0/16 /16 140.172.0.0 – 140.172.255.255 AS3477 1
21 140.208.192.0/20 /20 140.208.192.0 – 140.208.207.255 AS3477 1
22 140.208.252.0/22 /22 140.208.252.0 – 140.208.255.255 AS3477 1
23 140.208.253.0/24 /24 140.208.253.0 – 140.208.253.255 AS3477 1
24 151.207.8.0/24 /24 151.207.8.0 – 151.207.8.255 AS3477 1
25 151.207.9.0/24 /24 151.207.9.0 – 151.207.9.255 AS3477 1
26 151.207.12.0/24 /24 151.207.12.0 – 151.207.12.255 AS3477 1
27 151.207.13.0/24 /24 151.207.13.0 – 151.207.13.255 AS3477 1
28 155.206.0.0/16 /16 155.206.0.0 – 155.206.255.255 AS3477 1
29 161.55.0.0/16 /16 161.55.0.0 – 161.55.255.255 AS3477 1
30 161.55.56.0/23 /23 161.55.56.0 – 161.55.57.255 AS3477 1
31 161.55.224.0/24 /24 161.55.224.0 – 161.55.224.255 AS3477 1
32 165.92.182.0/24 /24 165.92.182.0 – 165.92.182.255 AS3477 1
33 165.92.184.0/24 /24 165.92.184.0 – 165.92.184.255 AS3477 1
34 165.92.186.0/24 /24 165.92.186.0 – 165.92.186.255 AS3477 1
35 165.92.187.0/24 /24 165.92.187.0 – 165.92.187.255 AS3477 1
36 165.92.222.0/24 /24 165.92.222.0 – 165.92.222.255 AS3477 1
37 192.35.128.0/24 /24 192.35.128.0 – 192.35.128.255 AS3477 1
38 192.35.129.0/24 /24 192.35.129.0 – 192.35.129.255 AS3477 1
39 192.58.1.0/24 /24 192.58.1.0 – 192.58.1.255 AS3477 1
40 192.58.2.0/24 /24 192.58.2.0 – 192.58.2.255 AS3477 1
41 192.58.3.0/24 /24 192.58.3.0 – 192.58.3.255 AS3477 1
42 192.67.97.0/24 /24 192.67.97.0 – 192.67.97.255 AS3477 1
43 192.67.134.0/24 /24 192.67.134.0 – 192.67.134.255 AS3477 1
44 192.94.173.0/24 /24 192.94.173.0 – 192.94.173.255 AS3477 1
45 192.111.123.0/24 /24 192.111.123.0 – 192.111.123.255 AS3477 1
46 192.133.29.0/24 /24 192.133.29.0 – 192.133.29.255 AS3477 1
47 192.153.129.0/24 /24 192.153.129.0 – 192.153.129.255 AS3477 1
48 198.51.11.0/24 /24 198.51.11.0 – 198.51.11.255 AS3477 1
49 198.180.147.0/24 /24 198.180.147.0 – 198.180.147.255 AS3477 1
50 198.206.32.0/19 /19 198.206.32.0 – 198.206.63.255 AS3477 1
51 199.104.104.0/24 /24 199.104.104.0 – 199.104.104.255 AS3477 1
52 199.242.231.0/24 /24 199.242.231.0 – 199.242.231.255 AS3477 1
53 199.242.232.0/23 /23 199.242.232.0 – 199.242.233.255 AS3477 1
54 204.145.202.0/24 /24 204.145.202.0 – 204.145.202.255 AS3477 1
55 204.193.241.0/24 /24 204.193.241.0 – 204.193.241.255 AS3477 1
56 204.193.244.0/24 /24 204.193.244.0 – 204.193.244.255 AS3477 1
57 204.193.245.0/24 /24 204.193.245.0 – 204.193.245.255 AS3477 1
58 204.193.246.0/23 /23 204.193.246.0 – 204.193.247.255 AS3477 1
59 204.228.175.0/24 /24 204.228.175.0 – 204.228.175.255 AS3477 1
60 204.228.176.0/24 /24 204.228.176.0 – 204.228.176.255 AS3477 1
61 204.228.177.0/24 /24 204.228.177.0 – 204.228.177.255 AS3477 1
62 204.228.178.0/24 /24 204.228.178.0 – 204.228.178.255 AS3477 1
63 204.228.179.0/24 /24 204.228.179.0 – 204.228.179.255 AS3477 1
64 204.228.180.0/24 /24 204.228.180.0 – 204.228.180.255 AS3477 1
65 204.228.181.0/24 /24 204.228.181.0 – 204.228.181.255 AS3477 1
66 204.228.182.0/24 /24 204.228.182.0 – 204.228.182.255 AS3477 1
67 204.228.183.0/24 /24 204.228.183.0 – 204.228.183.255 AS3477 1
68 204.228.184.0/24 /24 204.228.184.0 – 204.228.184.255 AS3477 1
69 204.228.185.0/24 /24 204.228.185.0 – 204.228.185.255 AS3477 1
70 204.228.186.0/24 /24 204.228.186.0 – 204.228.186.255 AS3477 1
71 204.228.187.0/24 /24 204.228.187.0 – 204.228.187.255 AS3477 1
72 204.228.188.0/24 /24 204.228.188.0 – 204.228.188.255 AS3477 1
73 204.228.189.0/24 /24 204.228.189.0 – 204.228.189.255 AS3477 1
74 204.228.190.0/24 /24 204.228.190.0 – 204.228.190.255 AS3477 1
75 204.228.191.0/24 /24 204.228.191.0 – 204.228.191.255 AS3477 1
76 205.156.0.0/18 /18 205.156.0.0 – 205.156.63.255 AS3477 1
77 205.159.118.0/24 /24 205.159.118.0 – 205.159.118.255 AS3477 1
78 205.166.33.0/24 /24 205.166.33.0 – 205.166.33.255 AS3477 1
79 205.167.24.0/24 /24 205.167.24.0 – 205.167.24.255 AS3477 1
80 205.167.25.0/24 /24 205.167.25.0 – 205.167.25.255 AS3477 1
81 206.197.238.0/24 /24 206.197.238.0 – 206.197.238.255 AS3477 1