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 61 IPv4 prefixes · ASN: AS12764 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 31.186.48.0/21 /21 31.186.48.0 – 31.186.55.255 AS12764 1
2 31.186.48.0/24 /24 31.186.48.0 – 31.186.48.255 AS12764 1
3 31.186.49.0/24 /24 31.186.49.0 – 31.186.49.255 AS12764 1
4 31.186.50.0/24 /24 31.186.50.0 – 31.186.50.255 AS12764 1
5 31.186.53.0/24 /24 31.186.53.0 – 31.186.53.255 AS12764 1
6 31.186.54.0/24 /24 31.186.54.0 – 31.186.54.255 AS12764 1
7 31.186.55.0/24 /24 31.186.55.0 – 31.186.55.255 AS12764 1
8 185.29.184.0/22 /22 185.29.184.0 – 185.29.187.255 AS12764 1
9 185.29.184.0/24 /24 185.29.184.0 – 185.29.184.255 AS12764 1
10 185.29.185.0/24 /24 185.29.185.0 – 185.29.185.255 AS12764 1
11 185.29.186.0/24 /24 185.29.186.0 – 185.29.186.255 AS12764 1
12 185.29.187.0/24 /24 185.29.187.0 – 185.29.187.255 AS12764 1
13 212.112.96.0/19 /19 212.112.96.0 – 212.112.127.255 AS12764 1
14 212.112.96.0/20 /20 212.112.96.0 – 212.112.111.255 AS12764 1
15 212.112.96.0/22 /22 212.112.96.0 – 212.112.99.255 AS12764 1
16 212.112.96.0/24 /24 212.112.96.0 – 212.112.96.255 AS12764 1
17 212.112.97.0/24 /24 212.112.97.0 – 212.112.97.255 AS12764 1
18 212.112.98.0/24 /24 212.112.98.0 – 212.112.98.255 AS12764 1
19 212.112.99.0/24 /24 212.112.99.0 – 212.112.99.255 AS12764 1
20 212.112.100.0/24 /24 212.112.100.0 – 212.112.100.255 AS12764 1
21 212.112.101.0/24 /24 212.112.101.0 – 212.112.101.255 AS12764 1
22 212.112.102.0/24 /24 212.112.102.0 – 212.112.102.255 AS12764 1
23 212.112.103.0/24 /24 212.112.103.0 – 212.112.103.255 AS12764 1
24 212.112.104.0/24 /24 212.112.104.0 – 212.112.104.255 AS12764 1
25 212.112.105.0/24 /24 212.112.105.0 – 212.112.105.255 AS12764 1
26 212.112.106.0/24 /24 212.112.106.0 – 212.112.106.255 AS12764 1
27 212.112.107.0/24 /24 212.112.107.0 – 212.112.107.255 AS12764 1
28 212.112.108.0/24 /24 212.112.108.0 – 212.112.108.255 AS12764 1
29 212.112.109.0/24 /24 212.112.109.0 – 212.112.109.255 AS12764 1
30 212.112.110.0/24 /24 212.112.110.0 – 212.112.110.255 AS12764 1
31 212.112.111.0/24 /24 212.112.111.0 – 212.112.111.255 AS12764 1
32 212.112.112.0/20 /20 212.112.112.0 – 212.112.127.255 AS12764 1
33 212.112.112.0/21 /21 212.112.112.0 – 212.112.119.255 AS12764 1
34 212.112.112.0/22 /22 212.112.112.0 – 212.112.115.255 AS12764 1
35 212.112.112.0/24 /24 212.112.112.0 – 212.112.112.255 AS12764 1
36 212.112.113.0/24 /24 212.112.113.0 – 212.112.113.255 AS12764 1
37 212.112.114.0/24 /24 212.112.114.0 – 212.112.114.255 AS12764 1
38 212.112.115.0/24 /24 212.112.115.0 – 212.112.115.255 AS12764 1
39 212.112.116.0/22 /22 212.112.116.0 – 212.112.119.255 AS12764 1
40 212.112.116.0/24 /24 212.112.116.0 – 212.112.116.255 AS12764 1
41 212.112.117.0/24 /24 212.112.117.0 – 212.112.117.255 AS12764 1
42 212.112.118.0/23 /23 212.112.118.0 – 212.112.119.255 AS12764 1
43 212.112.118.0/24 /24 212.112.118.0 – 212.112.118.255 AS12764 1
44 212.112.119.0/24 /24 212.112.119.0 – 212.112.119.255 AS12764 1
45 212.112.120.0/22 /22 212.112.120.0 – 212.112.123.255 AS12764 1
46 212.112.120.0/24 /24 212.112.120.0 – 212.112.120.255 AS12764 1
47 212.112.121.0/24 /24 212.112.121.0 – 212.112.121.255 AS12764 1
48 212.112.122.0/24 /24 212.112.122.0 – 212.112.122.255 AS12764 1
49 212.112.123.0/24 /24 212.112.123.0 – 212.112.123.255 AS12764 1
50 212.112.124.0/22 /22 212.112.124.0 – 212.112.127.255 AS12764 1
51 212.112.124.0/24 /24 212.112.124.0 – 212.112.124.255 AS12764 1
52 212.112.125.0/24 /24 212.112.125.0 – 212.112.125.255 AS12764 1
53 212.112.126.0/24 /24 212.112.126.0 – 212.112.126.255 AS12764 1
54 212.112.127.0/24 /24 212.112.127.0 – 212.112.127.255 AS12764 1
55 213.109.64.0/21 /21 213.109.64.0 – 213.109.71.255 AS12764 1
56 213.109.64.0/24 /24 213.109.64.0 – 213.109.64.255 AS12764 1
57 213.109.65.0/24 /24 213.109.65.0 – 213.109.65.255 AS12764 1
58 213.109.66.0/24 /24 213.109.66.0 – 213.109.66.255 AS12764 1
59 213.109.67.0/24 /24 213.109.67.0 – 213.109.67.255 AS12764 1
60 213.109.68.0/24 /24 213.109.68.0 – 213.109.68.255 AS12764 1
61 213.109.69.0/24 /24 213.109.69.0 – 213.109.69.255 AS12764 1