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 40 IPv4 prefixes · ASN: AS14340 · showing 1–40
# Prefix ↓ Mask Range Origin ASN MOAS
1 204.14.232.0/22 /22 204.14.232.0 – 204.14.235.255 AS14340 1
2 204.14.232.0/21 /21 204.14.232.0 – 204.14.239.255 AS14340 1
3 202.129.242.0/23 /23 202.129.242.0 – 202.129.243.255 AS14340 1
4 199.122.120.0/21 /21 199.122.120.0 – 199.122.127.255 AS14340 1
5 198.245.80.0/20 /20 198.245.80.0 – 198.245.95.255 AS14340 1
6 194.145.16.0/21 /21 194.145.16.0 – 194.145.23.255 AS14340 1
7 194.145.0.0/20 /20 194.145.0.0 – 194.145.15.255 AS14340 1
8 185.79.140.0/22 /22 185.79.140.0 – 185.79.143.255 AS14340 1
9 182.50.76.0/22 /22 182.50.76.0 – 182.50.79.255 AS14340 1
10 163.79.128.0/17 /17 163.79.128.0 – 163.79.255.255 AS14340 1
11 163.76.128.0/17 /17 163.76.128.0 – 163.76.255.255 AS14340 1
12 161.71.128.0/17 /17 161.71.128.0 – 161.71.255.255 AS14340 1
13 161.71.0.0/17 /17 161.71.0.0 – 161.71.127.255 AS14340 1
14 161.32.128.0/17 /17 161.32.128.0 – 161.32.255.255 AS14340 1
15 161.32.64.0/18 /18 161.32.64.0 – 161.32.127.255 AS14340 1
16 160.8.0.0/16 /16 160.8.0.0 – 160.8.255.255 AS14340 1
17 159.92.0.0/16 /16 159.92.0.0 – 159.92.255.255 AS14340 1
18 151.106.220.0/22 /22 151.106.220.0 – 151.106.223.255 AS14340 1
19 151.106.216.0/22 /22 151.106.216.0 – 151.106.219.255 AS14340 1
20 151.106.144.0/20 /20 151.106.144.0 – 151.106.159.255 AS14340 1
21 151.106.128.0/20 /20 151.106.128.0 – 151.106.143.255 AS14340 1
22 136.147.208.0/20 /20 136.147.208.0 – 136.147.223.255 AS14340 1
23 136.147.176.0/20 /20 136.147.176.0 – 136.147.191.255 AS14340 1
24 136.147.128.0/20 /20 136.147.128.0 – 136.147.143.255 AS14340 1
25 136.147.0.0/17 /17 136.147.0.0 – 136.147.127.255 AS14340 1
26 136.147.0.0/16 /16 136.147.0.0 – 136.147.255.255 AS14340 1
27 136.146.0.0/16 /16 136.146.0.0 – 136.146.255.255 AS14340 1
28 129.77.16.0/20 /20 129.77.16.0 – 129.77.31.255 AS14340 1
29 128.245.0.0/16 /16 128.245.0.0 – 128.245.255.255 AS14340 1
30 128.17.0.0/16 /16 128.17.0.0 – 128.17.255.255 AS14340 1
31 104.161.248.0/23 /23 104.161.248.0 – 104.161.249.255 AS14340 1
32 104.161.128.0/18 /18 104.161.128.0 – 104.161.191.255 AS14340 1
33 101.53.160.0/19 /19 101.53.160.0 – 101.53.191.255 AS14340 1
34 96.43.144.0/20 /20 96.43.144.0 – 96.43.159.255 AS14340 1
35 85.222.128.0/19 /19 85.222.128.0 – 85.222.159.255 AS14340 1
36 68.232.192.0/20 /20 68.232.192.0 – 68.232.207.255 AS14340 1
37 66.231.80.0/20 /20 66.231.80.0 – 66.231.95.255 AS14340 1
38 13.111.0.0/16 /16 13.111.0.0 – 13.111.255.255 AS14340 1
39 13.110.0.0/16 /16 13.110.0.0 – 13.110.255.255 AS14340 1
40 13.108.0.0/15 /15 13.108.0.0 – 13.109.255.255 AS14340 1