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 46 IPv4 prefixes · ASN: AS13672 · showing 1–46
# Prefix ↓ Mask Range Origin ASN MOAS
1 72.71.192.0/18 /18 72.71.192.0 – 72.71.255.255 AS13672 1
2 72.64.0.0/20 /20 72.64.0.0 – 72.64.15.255 AS13672 1
3 71.255.112.0/20 /20 71.255.112.0 – 71.255.127.255 AS13672 1
4 71.181.120.0/21 /21 71.181.120.0 – 71.181.127.255 AS13672 1
5 71.181.96.0/20 /20 71.181.96.0 – 71.181.111.255 AS13672 1
6 71.181.64.0/19 /19 71.181.64.0 – 71.181.95.255 AS13672 1
7 71.181.32.0/20 /20 71.181.32.0 – 71.181.47.255 AS13672 1
8 71.181.0.0/19 /19 71.181.0.0 – 71.181.31.255 AS13672 1
9 71.168.64.0/18 /18 71.168.64.0 – 71.168.127.255 AS13672 1
10 71.161.112.0/20 /20 71.161.112.0 – 71.161.127.255 AS13672 1
11 71.161.103.0/24 /24 71.161.103.0 – 71.161.103.255 AS13672 1
12 71.161.102.0/24 /24 71.161.102.0 – 71.161.102.255 AS13672 1
13 70.109.138.0/24 /24 70.109.138.0 – 70.109.138.255 AS13672 1
14 70.16.216.0/24 /24 70.16.216.0 – 70.16.216.255 AS13672 1
15 64.223.191.0/24 /24 64.223.191.0 – 64.223.191.255 AS13672 1
16 64.223.190.0/24 /24 64.223.190.0 – 64.223.190.255 AS13672 1
17 64.223.189.0/24 /24 64.223.189.0 – 64.223.189.255 AS13672 1
18 64.223.188.0/24 /24 64.223.188.0 – 64.223.188.255 AS13672 1
19 64.223.187.0/24 /24 64.223.187.0 – 64.223.187.255 AS13672 1
20 64.223.186.0/24 /24 64.223.186.0 – 64.223.186.255 AS13672 1
21 64.223.185.0/24 /24 64.223.185.0 – 64.223.185.255 AS13672 1
22 64.223.184.0/24 /24 64.223.184.0 – 64.223.184.255 AS13672 1
23 64.223.156.0/24 /24 64.223.156.0 – 64.223.156.255 AS13672 1
24 64.223.153.0/24 /24 64.223.153.0 – 64.223.153.255 AS13672 1
25 64.223.146.0/23 /23 64.223.146.0 – 64.223.147.255 AS13672 1
26 64.223.145.0/24 /24 64.223.145.0 – 64.223.145.255 AS13672 1
27 64.223.140.0/24 /24 64.223.140.0 – 64.223.140.255 AS13672 1
28 64.223.138.0/24 /24 64.223.138.0 – 64.223.138.255 AS13672 1
29 64.223.135.0/24 /24 64.223.135.0 – 64.223.135.255 AS13672 1
30 64.222.191.0/24 /24 64.222.191.0 – 64.222.191.255 AS13672 1
31 64.222.190.0/24 /24 64.222.190.0 – 64.222.190.255 AS13672 1
32 64.222.189.0/24 /24 64.222.189.0 – 64.222.189.255 AS13672 1
33 64.222.188.0/24 /24 64.222.188.0 – 64.222.188.255 AS13672 1
34 64.222.187.0/24 /24 64.222.187.0 – 64.222.187.255 AS13672 1
35 64.222.186.0/24 /24 64.222.186.0 – 64.222.186.255 AS13672 1
36 64.222.168.0/24 /24 64.222.168.0 – 64.222.168.255 AS13672 1
37 64.222.166.0/24 /24 64.222.166.0 – 64.222.166.255 AS13672 1
38 64.222.157.0/24 /24 64.222.157.0 – 64.222.157.255 AS13672 1
39 64.222.156.0/24 /24 64.222.156.0 – 64.222.156.255 AS13672 1
40 64.222.149.0/24 /24 64.222.149.0 – 64.222.149.255 AS13672 1
41 64.222.143.0/24 /24 64.222.143.0 – 64.222.143.255 AS13672 1
42 64.222.140.0/23 /23 64.222.140.0 – 64.222.141.255 AS13672 1
43 64.222.138.0/24 /24 64.222.138.0 – 64.222.138.255 AS13672 1
44 64.222.136.0/23 /23 64.222.136.0 – 64.222.137.255 AS13672 1
45 64.222.134.0/23 /23 64.222.134.0 – 64.222.135.255 AS13672 1
46 64.222.133.0/24 /24 64.222.133.0 – 64.222.133.255 AS13672 1