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 →
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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 56 IPv4 prefixes · ASN: AS27142 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 144.251.0.0/16 /16 144.251.0.0 – 144.251.255.255 AS27142 1
2 156.112.7.0/24 /24 156.112.7.0 – 156.112.7.255 AS27142 1
3 156.112.65.0/24 /24 156.112.65.0 – 156.112.65.255 AS27142 1
4 156.112.66.0/24 /24 156.112.66.0 – 156.112.66.255 AS27142 1
5 156.112.67.0/24 /24 156.112.67.0 – 156.112.67.255 AS27142 1
6 156.112.68.0/24 /24 156.112.68.0 – 156.112.68.255 AS27142 1
7 156.112.70.0/24 /24 156.112.70.0 – 156.112.70.255 AS27142 1
8 164.235.14.0/23 /23 164.235.14.0 – 164.235.15.255 AS27142 1
9 164.235.72.0/21 /21 164.235.72.0 – 164.235.79.255 AS27142 1
10 164.235.232.0/21 /21 164.235.232.0 – 164.235.239.255 AS27142 1
11 192.207.13.0/24 /24 192.207.13.0 – 192.207.13.255 AS27142 1
12 198.49.120.0/24 /24 198.49.120.0 – 198.49.120.255 AS27142 1
13 198.49.121.0/24 /24 198.49.121.0 – 198.49.121.255 AS27142 1
14 198.49.123.0/24 /24 198.49.123.0 – 198.49.123.255 AS27142 1
15 199.10.86.0/24 /24 199.10.86.0 – 199.10.86.255 AS27142 1
16 207.133.116.0/24 /24 207.133.116.0 – 207.133.116.255 AS27142 1
17 214.3.141.0/24 /24 214.3.141.0 – 214.3.141.255 AS27142 1
18 214.3.175.0/24 /24 214.3.175.0 – 214.3.175.255 AS27142 1
19 214.16.13.0/24 /24 214.16.13.0 – 214.16.13.255 AS27142 1
20 214.16.14.0/24 /24 214.16.14.0 – 214.16.14.255 AS27142 1
21 214.16.32.0/24 /24 214.16.32.0 – 214.16.32.255 AS27142 1
22 214.16.33.0/24 /24 214.16.33.0 – 214.16.33.255 AS27142 1
23 214.16.34.0/24 /24 214.16.34.0 – 214.16.34.255 AS27142 1
24 214.16.35.0/24 /24 214.16.35.0 – 214.16.35.255 AS27142 1
25 214.22.0.0/16 /16 214.22.0.0 – 214.22.255.255 AS27142 1
26 214.38.240.0/24 /24 214.38.240.0 – 214.38.240.255 AS27142 1
27 214.38.244.0/24 /24 214.38.244.0 – 214.38.244.255 AS27142 1
28 214.49.244.0/24 /24 214.49.244.0 – 214.49.244.255 AS27142 1
29 214.49.245.0/24 /24 214.49.245.0 – 214.49.245.255 AS27142 1
30 214.49.246.0/24 /24 214.49.246.0 – 214.49.246.255 AS27142 1
31 214.49.247.0/24 /24 214.49.247.0 – 214.49.247.255 AS27142 1
32 214.49.248.0/24 /24 214.49.248.0 – 214.49.248.255 AS27142 1
33 214.49.249.0/24 /24 214.49.249.0 – 214.49.249.255 AS27142 1
34 214.49.251.0/24 /24 214.49.251.0 – 214.49.251.255 AS27142 1
35 214.49.252.0/24 /24 214.49.252.0 – 214.49.252.255 AS27142 1
36 214.49.253.0/24 /24 214.49.253.0 – 214.49.253.255 AS27142 1
37 214.49.254.0/24 /24 214.49.254.0 – 214.49.254.255 AS27142 1
38 214.60.196.0/23 /23 214.60.196.0 – 214.60.197.255 AS27142 1
39 214.60.198.0/23 /23 214.60.198.0 – 214.60.199.255 AS27142 1
40 214.60.200.0/23 /23 214.60.200.0 – 214.60.201.255 AS27142 1
41 214.60.202.0/23 /23 214.60.202.0 – 214.60.203.255 AS27142 1
42 214.60.204.0/23 /23 214.60.204.0 – 214.60.205.255 AS27142 1
43 214.60.206.0/23 /23 214.60.206.0 – 214.60.207.255 AS27142 1
44 214.60.208.0/23 /23 214.60.208.0 – 214.60.209.255 AS27142 1
45 214.60.210.0/23 /23 214.60.210.0 – 214.60.211.255 AS27142 1
46 214.60.212.0/23 /23 214.60.212.0 – 214.60.213.255 AS27142 1
47 214.60.214.0/23 /23 214.60.214.0 – 214.60.215.255 AS27142 1
48 214.60.216.0/23 /23 214.60.216.0 – 214.60.217.255 AS27142 1
49 214.60.218.0/23 /23 214.60.218.0 – 214.60.219.255 AS27142 1
50 214.60.220.0/23 /23 214.60.220.0 – 214.60.221.255 AS27142 1
51 214.60.222.0/23 /23 214.60.222.0 – 214.60.223.255 AS27142 1
52 214.60.224.0/23 /23 214.60.224.0 – 214.60.225.255 AS27142 1
53 214.60.226.0/23 /23 214.60.226.0 – 214.60.227.255 AS27142 1
54 214.60.228.0/23 /23 214.60.228.0 – 214.60.229.255 AS27142 1
55 214.60.230.0/23 /23 214.60.230.0 – 214.60.231.255 AS27142 1
56 214.66.96.0/19 /19 214.66.96.0 – 214.66.127.255 AS27142 1