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 54 IPv4 prefixes · ASN: AS131584 · showing 1–54
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.255.12.0/22 /22 43.255.12.0 – 43.255.15.255 AS131584 1
2 101.3.0.0/24 /24 101.3.0.0 – 101.3.0.255 AS131584 1
3 101.3.1.0/24 /24 101.3.1.0 – 101.3.1.255 AS131584 1
4 101.3.2.0/23 /23 101.3.2.0 – 101.3.3.255 AS131584 1
5 101.3.2.0/24 /24 101.3.2.0 – 101.3.2.255 AS131584 1
6 101.3.3.0/24 /24 101.3.3.0 – 101.3.3.255 AS131584 1
7 101.3.4.0/23 /23 101.3.4.0 – 101.3.5.255 AS131584 1
8 101.3.6.0/24 /24 101.3.6.0 – 101.3.6.255 AS131584 1
9 101.3.9.0/24 /24 101.3.9.0 – 101.3.9.255 AS131584 1
10 101.3.10.0/24 /24 101.3.10.0 – 101.3.10.255 AS131584 1
11 101.3.11.0/24 /24 101.3.11.0 – 101.3.11.255 AS131584 1
12 101.3.12.0/24 /24 101.3.12.0 – 101.3.12.255 AS131584 1
13 101.3.14.0/24 /24 101.3.14.0 – 101.3.14.255 AS131584 1
14 101.3.15.0/24 /24 101.3.15.0 – 101.3.15.255 AS131584 1
15 101.3.16.0/24 /24 101.3.16.0 – 101.3.16.255 AS131584 1
16 101.3.32.0/20 /20 101.3.32.0 – 101.3.47.255 AS131584 1
17 101.3.32.0/21 /21 101.3.32.0 – 101.3.39.255 AS131584 1
18 101.3.40.0/21 /21 101.3.40.0 – 101.3.47.255 AS131584 1
19 101.3.48.0/20 /20 101.3.48.0 – 101.3.63.255 AS131584 1
20 101.3.48.0/21 /21 101.3.48.0 – 101.3.55.255 AS131584 1
21 101.3.56.0/21 /21 101.3.56.0 – 101.3.63.255 AS131584 1
22 101.3.96.0/21 /21 101.3.96.0 – 101.3.103.255 AS131584 1
23 101.3.104.0/24 /24 101.3.104.0 – 101.3.104.255 AS131584 1
24 101.3.251.0/24 /24 101.3.251.0 – 101.3.251.255 AS131584 1
25 101.3.252.0/24 /24 101.3.252.0 – 101.3.252.255 AS131584 1
26 101.3.253.0/24 /24 101.3.253.0 – 101.3.253.255 AS131584 1
27 101.3.254.0/24 /24 101.3.254.0 – 101.3.254.255 AS131584 1
28 101.3.255.0/24 /24 101.3.255.0 – 101.3.255.255 AS131584 1
29 103.31.196.0/22 /22 103.31.196.0 – 103.31.199.255 AS131584 1
30 103.226.212.0/23 /23 103.226.212.0 – 103.226.213.255 AS131584 1
31 103.226.214.0/24 /24 103.226.214.0 – 103.226.214.255 AS131584 1
32 103.226.215.0/24 /24 103.226.215.0 – 103.226.215.255 AS131584 1
33 106.105.176.0/23 /23 106.105.176.0 – 106.105.177.255 AS131584 1
34 106.105.178.0/24 /24 106.105.178.0 – 106.105.178.255 AS131584 1
35 106.105.179.0/24 /24 106.105.179.0 – 106.105.179.255 AS131584 1
36 106.105.180.0/24 /24 106.105.180.0 – 106.105.180.255 AS131584 1
37 106.105.181.0/24 /24 106.105.181.0 – 106.105.181.255 AS131584 1
38 106.105.182.0/24 /24 106.105.182.0 – 106.105.182.255 AS131584 1
39 106.105.183.0/24 /24 106.105.183.0 – 106.105.183.255 AS131584 1
40 111.125.128.0/21 /21 111.125.128.0 – 111.125.135.255 AS131584 1
41 111.235.192.0/20 /20 111.235.192.0 – 111.235.207.255 AS131584 1
42 111.235.208.0/21 /21 111.235.208.0 – 111.235.215.255 AS131584 1
43 111.235.216.0/21 /21 111.235.216.0 – 111.235.223.255 AS131584 1
44 111.235.224.0/21 /21 111.235.224.0 – 111.235.231.255 AS131584 1
45 111.235.232.0/21 /21 111.235.232.0 – 111.235.239.255 AS131584 1
46 111.235.240.0/24 /24 111.235.240.0 – 111.235.240.255 AS131584 1
47 111.235.241.0/24 /24 111.235.241.0 – 111.235.241.255 AS131584 1
48 111.235.242.0/24 /24 111.235.242.0 – 111.235.242.255 AS131584 1
49 111.235.243.0/24 /24 111.235.243.0 – 111.235.243.255 AS131584 1
50 111.235.244.0/22 /22 111.235.244.0 – 111.235.247.255 AS131584 1
51 111.235.248.0/21 /21 111.235.248.0 – 111.235.255.255 AS131584 1
52 210.203.52.0/24 /24 210.203.52.0 – 210.203.52.255 AS131584 1
53 210.203.56.0/22 /22 210.203.56.0 – 210.203.59.255 AS131584 1
54 210.203.60.0/22 /22 210.203.60.0 – 210.203.63.255 AS131584 1