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: AS29831 · showing 1–54
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.198.115.0/24 /24 216.198.115.0 – 216.198.115.255 AS29831 1
2 206.168.249.0/24 /24 206.168.249.0 – 206.168.249.255 AS29831 1
3 206.168.68.0/24 /24 206.168.68.0 – 206.168.68.255 AS29831 1
4 206.168.47.0/24 /24 206.168.47.0 – 206.168.47.255 AS29831 1
5 206.168.43.0/24 /24 206.168.43.0 – 206.168.43.255 AS29831 1
6 206.168.42.0/24 /24 206.168.42.0 – 206.168.42.255 AS29831 1
7 206.168.41.0/24 /24 206.168.41.0 – 206.168.41.255 AS29831 1
8 206.168.40.0/24 /24 206.168.40.0 – 206.168.40.255 AS29831 1
9 206.168.40.0/22 /22 206.168.40.0 – 206.168.43.255 AS29831 1
10 137.119.207.0/24 /24 137.119.207.0 – 137.119.207.255 AS29831 1
11 137.119.206.0/24 /24 137.119.206.0 – 137.119.206.255 AS29831 1
12 137.119.205.0/24 /24 137.119.205.0 – 137.119.205.255 AS29831 1
13 137.119.204.0/24 /24 137.119.204.0 – 137.119.204.255 AS29831 1
14 137.119.203.0/24 /24 137.119.203.0 – 137.119.203.255 AS29831 1
15 137.119.202.0/24 /24 137.119.202.0 – 137.119.202.255 AS29831 1
16 137.119.201.0/24 /24 137.119.201.0 – 137.119.201.255 AS29831 1
17 137.119.200.0/24 /24 137.119.200.0 – 137.119.200.255 AS29831 1
18 137.119.199.0/24 /24 137.119.199.0 – 137.119.199.255 AS29831 1
19 137.119.198.0/24 /24 137.119.198.0 – 137.119.198.255 AS29831 1
20 137.119.197.0/24 /24 137.119.197.0 – 137.119.197.255 AS29831 1
21 137.119.196.0/24 /24 137.119.196.0 – 137.119.196.255 AS29831 1
22 137.119.195.0/24 /24 137.119.195.0 – 137.119.195.255 AS29831 1
23 137.119.194.0/24 /24 137.119.194.0 – 137.119.194.255 AS29831 1
24 137.119.193.0/24 /24 137.119.193.0 – 137.119.193.255 AS29831 1
25 137.119.192.0/24 /24 137.119.192.0 – 137.119.192.255 AS29831 1
26 137.119.192.0/20 /20 137.119.192.0 – 137.119.207.255 AS29831 1
27 137.119.149.0/24 /24 137.119.149.0 – 137.119.149.255 AS29831 1
28 137.119.148.0/24 /24 137.119.148.0 – 137.119.148.255 AS29831 1
29 137.119.147.0/24 /24 137.119.147.0 – 137.119.147.255 AS29831 1
30 137.119.146.0/24 /24 137.119.146.0 – 137.119.146.255 AS29831 1
31 137.119.145.0/24 /24 137.119.145.0 – 137.119.145.255 AS29831 1
32 137.119.144.0/24 /24 137.119.144.0 – 137.119.144.255 AS29831 1
33 137.119.144.0/20 /20 137.119.144.0 – 137.119.159.255 AS29831 1
34 128.254.135.0/24 /24 128.254.135.0 – 128.254.135.255 AS29831 1
35 128.254.134.0/24 /24 128.254.134.0 – 128.254.134.255 AS29831 1
36 128.254.133.0/24 /24 128.254.133.0 – 128.254.133.255 AS29831 1
37 128.254.132.0/24 /24 128.254.132.0 – 128.254.132.255 AS29831 1
38 128.254.132.0/22 /22 128.254.132.0 – 128.254.135.255 AS29831 1
39 64.57.63.0/24 /24 64.57.63.0 – 64.57.63.255 AS29831 1
40 64.57.62.0/24 /24 64.57.62.0 – 64.57.62.255 AS29831 1
41 64.57.61.0/24 /24 64.57.61.0 – 64.57.61.255 AS29831 1
42 64.57.60.0/24 /24 64.57.60.0 – 64.57.60.255 AS29831 1
43 64.57.59.0/24 /24 64.57.59.0 – 64.57.59.255 AS29831 1
44 64.57.58.0/24 /24 64.57.58.0 – 64.57.58.255 AS29831 1
45 64.57.57.0/24 /24 64.57.57.0 – 64.57.57.255 AS29831 1
46 64.57.56.0/24 /24 64.57.56.0 – 64.57.56.255 AS29831 1
47 64.57.55.0/24 /24 64.57.55.0 – 64.57.55.255 AS29831 1
48 64.57.54.0/24 /24 64.57.54.0 – 64.57.54.255 AS29831 1
49 64.57.53.0/24 /24 64.57.53.0 – 64.57.53.255 AS29831 1
50 64.57.51.0/24 /24 64.57.51.0 – 64.57.51.255 AS29831 1
51 64.57.50.0/24 /24 64.57.50.0 – 64.57.50.255 AS29831 1
52 64.57.49.0/24 /24 64.57.49.0 – 64.57.49.255 AS29831 1
53 64.57.48.0/24 /24 64.57.48.0 – 64.57.48.255 AS29831 1
54 64.57.48.0/20 /20 64.57.48.0 – 64.57.63.255 AS29831 1