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 53 IPv4 prefixes · ASN: AS10352 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 63.247.32.0/20 /20 63.247.32.0 – 63.247.47.255 AS10352 1
2 66.170.64.0/20 /20 66.170.64.0 – 66.170.79.255 AS10352 1
3 66.170.64.0/22 /22 66.170.64.0 – 66.170.67.255 AS10352 1
4 66.170.68.0/23 /23 66.170.68.0 – 66.170.69.255 AS10352 1
5 66.170.73.0/24 /24 66.170.73.0 – 66.170.73.255 AS10352 1
6 66.170.74.0/24 /24 66.170.74.0 – 66.170.74.255 AS10352 1
7 66.170.75.0/24 /24 66.170.75.0 – 66.170.75.255 AS10352 1
8 66.170.76.0/24 /24 66.170.76.0 – 66.170.76.255 AS10352 1
9 66.170.77.0/24 /24 66.170.77.0 – 66.170.77.255 AS10352 1
10 66.170.78.0/24 /24 66.170.78.0 – 66.170.78.255 AS10352 1
11 66.208.64.0/20 /20 66.208.64.0 – 66.208.79.255 AS10352 1
12 66.208.64.0/22 /22 66.208.64.0 – 66.208.67.255 AS10352 1
13 66.208.69.0/24 /24 66.208.69.0 – 66.208.69.255 AS10352 1
14 66.208.70.0/24 /24 66.208.70.0 – 66.208.70.255 AS10352 1
15 66.208.71.0/24 /24 66.208.71.0 – 66.208.71.255 AS10352 1
16 66.208.72.0/24 /24 66.208.72.0 – 66.208.72.255 AS10352 1
17 66.208.74.0/24 /24 66.208.74.0 – 66.208.74.255 AS10352 1
18 66.208.78.0/23 /23 66.208.78.0 – 66.208.79.255 AS10352 1
19 206.176.192.0/19 /19 206.176.192.0 – 206.176.223.255 AS10352 1
20 206.176.194.0/24 /24 206.176.194.0 – 206.176.194.255 AS10352 1
21 206.176.195.0/24 /24 206.176.195.0 – 206.176.195.255 AS10352 1
22 206.176.196.0/24 /24 206.176.196.0 – 206.176.196.255 AS10352 1
23 206.176.197.0/24 /24 206.176.197.0 – 206.176.197.255 AS10352 1
24 206.176.198.0/24 /24 206.176.198.0 – 206.176.198.255 AS10352 1
25 206.176.204.0/24 /24 206.176.204.0 – 206.176.204.255 AS10352 1
26 206.176.206.0/24 /24 206.176.206.0 – 206.176.206.255 AS10352 1
27 206.176.207.0/24 /24 206.176.207.0 – 206.176.207.255 AS10352 1
28 206.176.208.0/24 /24 206.176.208.0 – 206.176.208.255 AS10352 1
29 206.176.211.0/24 /24 206.176.211.0 – 206.176.211.255 AS10352 1
30 206.176.212.0/24 /24 206.176.212.0 – 206.176.212.255 AS10352 1
31 206.176.213.0/24 /24 206.176.213.0 – 206.176.213.255 AS10352 1
32 206.176.214.0/23 /23 206.176.214.0 – 206.176.215.255 AS10352 1
33 206.176.216.0/24 /24 206.176.216.0 – 206.176.216.255 AS10352 1
34 206.176.217.0/24 /24 206.176.217.0 – 206.176.217.255 AS10352 1
35 206.176.218.0/24 /24 206.176.218.0 – 206.176.218.255 AS10352 1
36 206.176.219.0/24 /24 206.176.219.0 – 206.176.219.255 AS10352 1
37 206.176.220.0/23 /23 206.176.220.0 – 206.176.221.255 AS10352 1
38 206.176.222.0/23 /23 206.176.222.0 – 206.176.223.255 AS10352 1
39 209.94.160.0/19 /19 209.94.160.0 – 209.94.191.255 AS10352 1
40 209.94.160.0/22 /22 209.94.160.0 – 209.94.163.255 AS10352 1
41 209.94.167.0/24 /24 209.94.167.0 – 209.94.167.255 AS10352 1
42 209.94.168.0/24 /24 209.94.168.0 – 209.94.168.255 AS10352 1
43 209.94.173.0/24 /24 209.94.173.0 – 209.94.173.255 AS10352 1
44 209.94.176.0/24 /24 209.94.176.0 – 209.94.176.255 AS10352 1
45 209.94.178.0/24 /24 209.94.178.0 – 209.94.178.255 AS10352 1
46 209.94.180.0/24 /24 209.94.180.0 – 209.94.180.255 AS10352 1
47 209.94.184.0/23 /23 209.94.184.0 – 209.94.185.255 AS10352 1
48 209.94.187.0/24 /24 209.94.187.0 – 209.94.187.255 AS10352 1
49 209.94.188.0/24 /24 209.94.188.0 – 209.94.188.255 AS10352 1
50 209.94.189.0/24 /24 209.94.189.0 – 209.94.189.255 AS10352 1
51 216.105.208.0/20 /20 216.105.208.0 – 216.105.223.255 AS10352 1
52 216.105.212.0/22 /22 216.105.212.0 – 216.105.215.255 AS10352 1
53 216.105.223.0/24 /24 216.105.223.0 – 216.105.223.255 AS10352 1