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 70 IPv4 prefixes · ASN: AS1241 · showing 1–70
# Prefix ↑ Mask Range Origin ASN MOAS
1 46.12.0.0/16 /16 46.12.0.0 – 46.12.255.255 AS1241 1
2 46.12.0.0/18 /18 46.12.0.0 – 46.12.63.255 AS1241 1
3 46.12.64.0/18 /18 46.12.64.0 – 46.12.127.255 AS1241 1
4 46.12.128.0/18 /18 46.12.128.0 – 46.12.191.255 AS1241 1
5 46.12.192.0/18 /18 46.12.192.0 – 46.12.255.255 AS1241 1
6 46.246.128.0/17 /17 46.246.128.0 – 46.246.255.255 AS1241 1
7 46.246.128.0/18 /18 46.246.128.0 – 46.246.191.255 AS1241 1
8 46.246.192.0/18 /18 46.246.192.0 – 46.246.255.255 AS1241 1
9 62.1.0.0/16 /16 62.1.0.0 – 62.1.255.255 AS1241 1
10 62.1.0.0/17 /17 62.1.0.0 – 62.1.127.255 AS1241 1
11 62.1.41.0/24 /24 62.1.41.0 – 62.1.41.255 AS1241 1
12 62.1.44.0/24 /24 62.1.44.0 – 62.1.44.255 AS1241 1
13 62.1.53.0/24 /24 62.1.53.0 – 62.1.53.255 AS1241 1
14 62.1.85.0/24 /24 62.1.85.0 – 62.1.85.255 AS1241 1
15 62.1.128.0/17 /17 62.1.128.0 – 62.1.255.255 AS1241 1
16 62.1.248.0/21 /21 62.1.248.0 – 62.1.255.255 AS1241 1
17 77.49.0.0/16 /16 77.49.0.0 – 77.49.255.255 AS1241 1
18 77.49.0.0/17 /17 77.49.0.0 – 77.49.127.255 AS1241 1
19 77.49.0.0/18 /18 77.49.0.0 – 77.49.63.255 AS1241 1
20 77.49.64.0/20 /20 77.49.64.0 – 77.49.79.255 AS1241 1
21 77.49.128.0/17 /17 77.49.128.0 – 77.49.255.255 AS1241 1
22 79.103.0.0/16 /16 79.103.0.0 – 79.103.255.255 AS1241 1
23 79.103.0.0/18 /18 79.103.0.0 – 79.103.63.255 AS1241 1
24 79.103.64.0/18 /18 79.103.64.0 – 79.103.127.255 AS1241 1
25 79.103.128.0/18 /18 79.103.128.0 – 79.103.191.255 AS1241 1
26 79.103.192.0/18 /18 79.103.192.0 – 79.103.255.255 AS1241 1
27 91.198.183.0/24 /24 91.198.183.0 – 91.198.183.255 AS1241 1
28 91.216.206.0/24 /24 91.216.206.0 – 91.216.206.255 AS1241 1
29 91.223.104.0/24 /24 91.223.104.0 – 91.223.104.255 AS1241 1
30 91.230.247.0/24 /24 91.230.247.0 – 91.230.247.255 AS1241 1
31 130.43.0.0/17 /17 130.43.0.0 – 130.43.127.255 AS1241 1
32 130.43.0.0/18 /18 130.43.0.0 – 130.43.63.255 AS1241 1
33 130.43.0.0/19 /19 130.43.0.0 – 130.43.31.255 AS1241 1
34 130.43.32.0/19 /19 130.43.32.0 – 130.43.63.255 AS1241 1
35 130.43.64.0/18 /18 130.43.64.0 – 130.43.127.255 AS1241 1
36 130.43.96.0/19 /19 130.43.96.0 – 130.43.127.255 AS1241 1
37 176.97.196.0/24 /24 176.97.196.0 – 176.97.196.255 AS1241 1
38 185.72.148.0/24 /24 185.72.148.0 – 185.72.148.255 AS1241 1
39 185.117.229.0/24 /24 185.117.229.0 – 185.117.229.255 AS1241 1
40 188.4.0.0/16 /16 188.4.0.0 – 188.4.255.255 AS1241 1
41 188.4.0.0/17 /17 188.4.0.0 – 188.4.127.255 AS1241 1
42 188.4.128.0/17 /17 188.4.128.0 – 188.4.255.255 AS1241 1
43 193.92.0.0/16 /16 193.92.0.0 – 193.92.255.255 AS1241 1
44 193.92.0.0/17 /17 193.92.0.0 – 193.92.127.255 AS1241 1
45 193.92.85.0/24 /24 193.92.85.0 – 193.92.85.255 AS1241 1
46 193.92.128.0/17 /17 193.92.128.0 – 193.92.255.255 AS1241 1
47 193.92.199.0/24 /24 193.92.199.0 – 193.92.199.255 AS1241 1
48 193.218.1.0/24 /24 193.218.1.0 – 193.218.1.255 AS1241 1
49 194.0.185.0/24 /24 194.0.185.0 – 194.0.185.255 AS1241 1
50 194.50.43.0/24 /24 194.50.43.0 – 194.50.43.255 AS1241 1
51 194.219.0.0/16 /16 194.219.0.0 – 194.219.255.255 AS1241 1
52 194.219.0.0/17 /17 194.219.0.0 – 194.219.127.255 AS1241 1
53 194.219.0.0/24 /24 194.219.0.0 – 194.219.0.255 AS1241 1
54 194.219.41.0/24 /24 194.219.41.0 – 194.219.41.255 AS1241 1
55 194.219.128.0/17 /17 194.219.128.0 – 194.219.255.255 AS1241 1
56 194.219.223.0/24 /24 194.219.223.0 – 194.219.223.255 AS1241 1
57 194.219.231.0/24 /24 194.219.231.0 – 194.219.231.255 AS1241 1
58 195.74.224.0/19 /19 195.74.224.0 – 195.74.255.255 AS1241 1
59 212.54.192.0/19 /19 212.54.192.0 – 212.54.223.255 AS1241 1
60 212.251.0.0/17 /17 212.251.0.0 – 212.251.127.255 AS1241 1
61 212.251.0.0/18 /18 212.251.0.0 – 212.251.63.255 AS1241 1
62 212.251.56.0/24 /24 212.251.56.0 – 212.251.56.255 AS1241 1
63 212.251.64.0/18 /18 212.251.64.0 – 212.251.127.255 AS1241 1
64 212.251.91.0/24 /24 212.251.91.0 – 212.251.91.255 AS1241 1
65 213.16.128.0/17 /17 213.16.128.0 – 213.16.255.255 AS1241 1
66 213.16.128.0/18 /18 213.16.128.0 – 213.16.191.255 AS1241 1
67 213.16.144.0/20 /20 213.16.144.0 – 213.16.159.255 AS1241 1
68 213.16.192.0/18 /18 213.16.192.0 – 213.16.255.255 AS1241 1
69 213.16.224.0/20 /20 213.16.224.0 – 213.16.239.255 AS1241 1
70 213.16.253.0/24 /24 213.16.253.0 – 213.16.253.255 AS1241 1