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 →
thank you!
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 69 IPv4 prefixes · ASN: AS11520 · showing 1–69
# Prefix ↓ Mask Range Origin ASN MOAS
1 198.252.138.0/24 /24 198.252.138.0 – 198.252.138.255 AS11520 1
2 198.207.185.0/24 /24 198.207.185.0 – 198.207.185.255 AS11520 1
3 167.127.251.0/24 /24 167.127.251.0 – 167.127.251.255 AS11520 1
4 167.127.248.0/23 /23 167.127.248.0 – 167.127.249.255 AS11520 1
5 167.127.248.0/22 /22 167.127.248.0 – 167.127.251.255 AS11520 1
6 167.127.246.0/24 /24 167.127.246.0 – 167.127.246.255 AS11520 1
7 167.127.245.0/24 /24 167.127.245.0 – 167.127.245.255 AS11520 1
8 167.127.244.0/22 /22 167.127.244.0 – 167.127.247.255 AS11520 1
9 167.127.229.0/24 /24 167.127.229.0 – 167.127.229.255 AS11520 1
10 167.127.228.0/24 /24 167.127.228.0 – 167.127.228.255 AS11520 1
11 167.127.226.0/24 /24 167.127.226.0 – 167.127.226.255 AS11520 1
12 167.127.225.0/24 /24 167.127.225.0 – 167.127.225.255 AS11520 1
13 167.127.224.0/24 /24 167.127.224.0 – 167.127.224.255 AS11520 1
14 167.127.224.0/19 /19 167.127.224.0 – 167.127.255.255 AS11520 1
15 167.127.223.0/24 /24 167.127.223.0 – 167.127.223.255 AS11520 1
16 167.127.221.0/24 /24 167.127.221.0 – 167.127.221.255 AS11520 1
17 167.127.220.0/24 /24 167.127.220.0 – 167.127.220.255 AS11520 1
18 167.127.218.0/24 /24 167.127.218.0 – 167.127.218.255 AS11520 1
19 167.127.216.0/24 /24 167.127.216.0 – 167.127.216.255 AS11520 1
20 167.127.212.0/24 /24 167.127.212.0 – 167.127.212.255 AS11520 1
21 167.127.212.0/22 /22 167.127.212.0 – 167.127.215.255 AS11520 1
22 167.127.208.0/22 /22 167.127.208.0 – 167.127.211.255 AS11520 1
23 167.127.207.0/24 /24 167.127.207.0 – 167.127.207.255 AS11520 1
24 167.127.206.0/24 /24 167.127.206.0 – 167.127.206.255 AS11520 1
25 167.127.205.0/24 /24 167.127.205.0 – 167.127.205.255 AS11520 1
26 167.127.192.0/19 /19 167.127.192.0 – 167.127.223.255 AS11520 1
27 167.127.184.0/21 /21 167.127.184.0 – 167.127.191.255 AS11520 1
28 167.127.182.0/24 /24 167.127.182.0 – 167.127.182.255 AS11520 1
29 167.127.160.0/19 /19 167.127.160.0 – 167.127.191.255 AS11520 1
30 167.127.136.0/24 /24 167.127.136.0 – 167.127.136.255 AS11520 1
31 167.127.134.0/23 /23 167.127.134.0 – 167.127.135.255 AS11520 1
32 167.127.132.0/23 /23 167.127.132.0 – 167.127.133.255 AS11520 1
33 167.127.131.0/24 /24 167.127.131.0 – 167.127.131.255 AS11520 1
34 167.127.130.0/24 /24 167.127.130.0 – 167.127.130.255 AS11520 1
35 167.127.129.0/24 /24 167.127.129.0 – 167.127.129.255 AS11520 1
36 167.127.128.0/24 /24 167.127.128.0 – 167.127.128.255 AS11520 1
37 167.127.128.0/21 /21 167.127.128.0 – 167.127.135.255 AS11520 1
38 167.127.128.0/19 /19 167.127.128.0 – 167.127.159.255 AS11520 1
39 167.127.125.0/24 /24 167.127.125.0 – 167.127.125.255 AS11520 1
40 167.127.124.0/24 /24 167.127.124.0 – 167.127.124.255 AS11520 1
41 167.127.123.0/24 /24 167.127.123.0 – 167.127.123.255 AS11520 1
42 167.127.122.0/24 /24 167.127.122.0 – 167.127.122.255 AS11520 1
43 167.127.120.0/24 /24 167.127.120.0 – 167.127.120.255 AS11520 1
44 167.127.120.0/23 /23 167.127.120.0 – 167.127.121.255 AS11520 1
45 167.127.118.0/24 /24 167.127.118.0 – 167.127.118.255 AS11520 1
46 167.127.114.0/23 /23 167.127.114.0 – 167.127.115.255 AS11520 1
47 167.127.112.0/20 /20 167.127.112.0 – 167.127.127.255 AS11520 1
48 167.127.110.0/24 /24 167.127.110.0 – 167.127.110.255 AS11520 1
49 167.127.110.0/23 /23 167.127.110.0 – 167.127.111.255 AS11520 1
50 167.127.109.0/24 /24 167.127.109.0 – 167.127.109.255 AS11520 1
51 167.127.108.0/23 /23 167.127.108.0 – 167.127.109.255 AS11520 1
52 167.127.107.0/24 /24 167.127.107.0 – 167.127.107.255 AS11520 1
53 167.127.106.0/24 /24 167.127.106.0 – 167.127.106.255 AS11520 1
54 167.127.105.0/24 /24 167.127.105.0 – 167.127.105.255 AS11520 1
55 167.127.104.0/24 /24 167.127.104.0 – 167.127.104.255 AS11520 1
56 167.127.104.0/23 /23 167.127.104.0 – 167.127.105.255 AS11520 1
57 167.127.102.0/23 /23 167.127.102.0 – 167.127.103.255 AS11520 1
58 167.127.100.0/23 /23 167.127.100.0 – 167.127.101.255 AS11520 1
59 167.127.97.0/24 /24 167.127.97.0 – 167.127.97.255 AS11520 1
60 167.127.96.0/19 /19 167.127.96.0 – 167.127.127.255 AS11520 1
61 167.127.88.0/21 /21 167.127.88.0 – 167.127.95.255 AS11520 1
62 167.127.64.0/19 /19 167.127.64.0 – 167.127.95.255 AS11520 1
63 167.127.50.0/24 /24 167.127.50.0 – 167.127.50.255 AS11520 1
64 167.127.41.0/24 /24 167.127.41.0 – 167.127.41.255 AS11520 1
65 167.127.40.0/24 /24 167.127.40.0 – 167.127.40.255 AS11520 1
66 167.127.32.0/19 /19 167.127.32.0 – 167.127.63.255 AS11520 1
67 167.127.25.0/24 /24 167.127.25.0 – 167.127.25.255 AS11520 1
68 167.127.0.0/19 /19 167.127.0.0 – 167.127.31.255 AS11520 1
69 12.26.124.0/24 /24 12.26.124.0 – 12.26.124.255 AS11520 1