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 39 IPv4 prefixes · ASN: AS46558 · showing 1–39
# Prefix ↓ Mask Range Origin ASN MOAS
1 150.230.16.0/22 /22 150.230.16.0 – 150.230.19.255 AS46558 1
2 149.130.144.0/21 /21 149.130.144.0 – 149.130.151.255 AS46558 1
3 140.91.192.0/23 /23 140.91.192.0 – 140.91.193.255 AS46558 1
4 140.91.2.0/23 /23 140.91.2.0 – 140.91.3.255 AS46558 1
5 140.91.0.0/23 /23 140.91.0.0 – 140.91.1.255 AS46558 1
6 136.248.255.0/24 /24 136.248.255.0 – 136.248.255.255 AS46558 1
7 134.70.6.0/23 /23 134.70.6.0 – 134.70.7.255 AS46558 1
8 134.70.4.0/23 /23 134.70.4.0 – 134.70.5.255 AS46558 1
9 134.70.2.0/23 /23 134.70.2.0 – 134.70.3.255 AS46558 1
10 134.70.0.0/23 /23 134.70.0.0 – 134.70.1.255 AS46558 1
11 132.226.140.0/22 /22 132.226.140.0 – 132.226.143.255 AS46558 1
12 132.226.136.0/22 /22 132.226.136.0 – 132.226.139.255 AS46558 1
13 130.35.168.0/22 /22 130.35.168.0 – 130.35.171.255 AS46558 1
14 130.35.164.0/22 /22 130.35.164.0 – 130.35.167.255 AS46558 1
15 130.35.160.0/22 /22 130.35.160.0 – 130.35.163.255 AS46558 1
16 130.35.40.0/22 /22 130.35.40.0 – 130.35.43.255 AS46558 1
17 130.35.36.0/22 /22 130.35.36.0 – 130.35.39.255 AS46558 1
18 130.35.32.0/22 /22 130.35.32.0 – 130.35.35.255 AS46558 1
19 129.213.252.0/22 /22 129.213.252.0 – 129.213.255.255 AS46558 1
20 129.213.251.0/24 /24 129.213.251.0 – 129.213.251.255 AS46558 1
21 129.213.250.0/24 /24 129.213.250.0 – 129.213.250.255 AS46558 1
22 129.213.249.0/24 /24 129.213.249.0 – 129.213.249.255 AS46558 1
23 129.213.248.0/24 /24 129.213.248.0 – 129.213.248.255 AS46558 1
24 129.213.246.0/23 /23 129.213.246.0 – 129.213.247.255 AS46558 1
25 129.213.245.0/24 /24 129.213.245.0 – 129.213.245.255 AS46558 1
26 129.213.244.0/24 /24 129.213.244.0 – 129.213.244.255 AS46558 1
27 129.213.243.0/24 /24 129.213.243.0 – 129.213.243.255 AS46558 1
28 129.213.242.0/24 /24 129.213.242.0 – 129.213.242.255 AS46558 1
29 129.213.241.0/24 /24 129.213.241.0 – 129.213.241.255 AS46558 1
30 129.213.240.0/24 /24 129.213.240.0 – 129.213.240.255 AS46558 1
31 129.213.228.0/22 /22 129.213.228.0 – 129.213.231.255 AS46558 1
32 129.213.224.0/22 /22 129.213.224.0 – 129.213.227.255 AS46558 1
33 129.213.220.0/22 /22 129.213.220.0 – 129.213.223.255 AS46558 1
34 129.213.216.0/22 /22 129.213.216.0 – 129.213.219.255 AS46558 1
35 129.153.248.0/21 /21 129.153.248.0 – 129.153.255.255 AS46558 1
36 129.149.24.0/22 /22 129.149.24.0 – 129.149.27.255 AS46558 1
37 129.145.48.0/23 /23 129.145.48.0 – 129.145.49.255 AS46558 1
38 129.145.8.0/22 /22 129.145.8.0 – 129.145.11.255 AS46558 1
39 64.181.129.0/24 /24 64.181.129.0 – 64.181.129.255 AS46558 1