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 49 IPv4 prefixes · ASN: AS25255 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.3.56.0/24 /24 45.3.56.0 – 45.3.56.255 AS25255 1
2 46.220.0.0/16 /16 46.220.0.0 – 46.220.255.255 AS25255 1
3 77.116.0.0/14 /14 77.116.0.0 – 77.119.255.255 AS25255 1
4 77.116.0.0/17 /17 77.116.0.0 – 77.116.127.255 AS25255 1
5 77.116.128.0/17 /17 77.116.128.0 – 77.116.255.255 AS25255 1
6 77.117.0.0/17 /17 77.117.0.0 – 77.117.127.255 AS25255 1
7 77.119.128.0/20 /20 77.119.128.0 – 77.119.143.255 AS25255 1
8 77.119.128.0/22 /22 77.119.128.0 – 77.119.131.255 AS25255 1
9 77.119.160.0/20 /20 77.119.160.0 – 77.119.175.255 AS25255 1
10 77.119.192.0/19 /19 77.119.192.0 – 77.119.223.255 AS25255 1
11 77.119.224.0/19 /19 77.119.224.0 – 77.119.255.255 AS25255 1
12 81.3.192.0/18 /18 81.3.192.0 – 81.3.255.255 AS25255 1
13 81.3.192.0/24 /24 81.3.192.0 – 81.3.192.255 AS25255 1
14 81.3.201.0/24 /24 81.3.201.0 – 81.3.201.255 AS25255 1
15 81.3.206.0/23 /23 81.3.206.0 – 81.3.207.255 AS25255 1
16 81.3.211.0/24 /24 81.3.211.0 – 81.3.211.255 AS25255 1
17 91.141.0.0/17 /17 91.141.0.0 – 91.141.127.255 AS25255 1
18 91.141.0.0/20 /20 91.141.0.0 – 91.141.15.255 AS25255 1
19 91.141.32.0/19 /19 91.141.32.0 – 91.141.63.255 AS25255 1
20 91.141.64.0/20 /20 91.141.64.0 – 91.141.79.255 AS25255 1
21 94.245.192.0/18 /18 94.245.192.0 – 94.245.255.255 AS25255 1
22 94.245.192.0/24 /24 94.245.192.0 – 94.245.192.255 AS25255 1
23 109.126.64.0/18 /18 109.126.64.0 – 109.126.127.255 AS25255 1
24 151.5.88.0/22 /22 151.5.88.0 – 151.5.91.255 AS25255 1
25 151.5.88.0/23 /23 151.5.88.0 – 151.5.89.255 AS25255 1
26 151.5.90.0/23 /23 151.5.90.0 – 151.5.91.255 AS25255 1
27 151.5.92.0/22 /22 151.5.92.0 – 151.5.95.255 AS25255 1
28 151.5.92.0/24 /24 151.5.92.0 – 151.5.92.255 AS25255 1
29 151.5.93.0/24 /24 151.5.93.0 – 151.5.93.255 AS25255 1
30 151.5.94.0/24 /24 151.5.94.0 – 151.5.94.255 AS25255 1
31 151.5.95.0/24 /24 151.5.95.0 – 151.5.95.255 AS25255 1
32 178.112.0.0/14 /14 178.112.0.0 – 178.115.255.255 AS25255 1
33 178.112.0.0/17 /17 178.112.0.0 – 178.112.127.255 AS25255 1
34 178.112.128.0/17 /17 178.112.128.0 – 178.112.255.255 AS25255 1
35 178.113.0.0/17 /17 178.113.0.0 – 178.113.127.255 AS25255 1
36 178.115.32.0/19 /19 178.115.32.0 – 178.115.63.255 AS25255 1
37 178.115.64.0/20 /20 178.115.64.0 – 178.115.79.255 AS25255 1
38 178.115.128.0/20 /20 178.115.128.0 – 178.115.143.255 AS25255 1
39 178.115.128.0/22 /22 178.115.128.0 – 178.115.131.255 AS25255 1
40 178.115.224.0/19 /19 178.115.224.0 – 178.115.255.255 AS25255 1
41 178.165.128.0/17 /17 178.165.128.0 – 178.165.255.255 AS25255 1
42 178.165.128.0/20 /20 178.165.128.0 – 178.165.143.255 AS25255 1
43 178.165.160.0/19 /19 178.165.160.0 – 178.165.191.255 AS25255 1
44 178.165.192.0/20 /20 178.165.192.0 – 178.165.207.255 AS25255 1
45 194.24.128.0/19 /19 194.24.128.0 – 194.24.159.255 AS25255 1
46 194.24.158.0/24 /24 194.24.158.0 – 194.24.158.255 AS25255 1
47 194.24.159.0/24 /24 194.24.159.0 – 194.24.159.255 AS25255 1
48 213.94.64.0/18 /18 213.94.64.0 – 213.94.127.255 AS25255 1
49 213.94.76.0/24 /24 213.94.76.0 – 213.94.76.255 AS25255 1