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 53 IPv4 prefixes · ASN: AS54858 · showing 1–53
# Prefix ↓ Mask Range Origin ASN MOAS
1 216.243.32.0/19 /19 216.243.32.0 – 216.243.63.255 AS54858 1
2 216.243.18.0/24 /24 216.243.18.0 – 216.243.18.255 AS54858 1
3 216.243.4.0/22 /22 216.243.4.0 – 216.243.7.255 AS54858 1
4 208.52.56.0/22 /22 208.52.56.0 – 208.52.59.255 AS54858 1
5 208.52.51.0/24 /24 208.52.51.0 – 208.52.51.255 AS54858 1
6 208.52.5.0/24 /24 208.52.5.0 – 208.52.5.255 AS54858 1
7 208.52.2.0/23 /23 208.52.2.0 – 208.52.3.255 AS54858 1
8 206.55.172.0/22 /22 206.55.172.0 – 206.55.175.255 AS54858 1
9 199.59.104.0/22 /22 199.59.104.0 – 199.59.107.255 AS54858 1
10 199.27.176.0/22 /22 199.27.176.0 – 199.27.179.255 AS54858 1
11 198.244.96.0/20 /20 198.244.96.0 – 198.244.111.255 AS54858 1
12 174.127.224.0/19 /19 174.127.224.0 – 174.127.255.255 AS54858 1
13 174.127.208.0/21 /21 174.127.208.0 – 174.127.215.255 AS54858 1
14 174.127.197.0/24 /24 174.127.197.0 – 174.127.197.255 AS54858 1
15 174.127.192.0/24 /24 174.127.192.0 – 174.127.192.255 AS54858 1
16 174.127.176.0/23 /23 174.127.176.0 – 174.127.177.255 AS54858 1
17 174.127.168.0/21 /21 174.127.168.0 – 174.127.175.255 AS54858 1
18 174.127.164.0/22 /22 174.127.164.0 – 174.127.167.255 AS54858 1
19 174.127.156.0/22 /22 174.127.156.0 – 174.127.159.255 AS54858 1
20 174.127.143.0/24 /24 174.127.143.0 – 174.127.143.255 AS54858 1
21 174.127.131.0/24 /24 174.127.131.0 – 174.127.131.255 AS54858 1
22 172.92.0.0/19 /19 172.92.0.0 – 172.92.31.255 AS54858 1
23 172.81.152.0/22 /22 172.81.152.0 – 172.81.155.255 AS54858 1
24 162.244.136.0/22 /22 162.244.136.0 – 162.244.139.255 AS54858 1
25 162.222.168.0/22 /22 162.222.168.0 – 162.222.171.255 AS54858 1
26 162.211.216.0/22 /22 162.211.216.0 – 162.211.219.255 AS54858 1
27 152.44.248.0/22 /22 152.44.248.0 – 152.44.251.255 AS54858 1
28 152.44.240.0/21 /21 152.44.240.0 – 152.44.247.255 AS54858 1
29 152.44.184.0/22 /22 152.44.184.0 – 152.44.187.255 AS54858 1
30 152.44.180.0/22 /22 152.44.180.0 – 152.44.183.255 AS54858 1
31 152.44.161.0/24 /24 152.44.161.0 – 152.44.161.255 AS54858 1
32 152.44.156.0/22 /22 152.44.156.0 – 152.44.159.255 AS54858 1
33 152.44.150.0/23 /23 152.44.150.0 – 152.44.151.255 AS54858 1
34 152.44.136.0/22 /22 152.44.136.0 – 152.44.139.255 AS54858 1
35 152.44.132.0/24 /24 152.44.132.0 – 152.44.132.255 AS54858 1
36 152.44.130.0/23 /23 152.44.130.0 – 152.44.131.255 AS54858 1
37 104.244.220.0/22 /22 104.244.220.0 – 104.244.223.255 AS54858 1
38 104.232.112.0/20 /20 104.232.112.0 – 104.232.127.255 AS54858 1
39 104.202.108.0/22 /22 104.202.108.0 – 104.202.111.255 AS54858 1
40 104.202.100.0/22 /22 104.202.100.0 – 104.202.103.255 AS54858 1
41 104.202.96.0/22 /22 104.202.96.0 – 104.202.99.255 AS54858 1
42 104.156.96.0/20 /20 104.156.96.0 – 104.156.111.255 AS54858 1
43 104.152.104.0/22 /22 104.152.104.0 – 104.152.107.255 AS54858 1
44 98.158.6.0/23 /23 98.158.6.0 – 98.158.7.255 AS54858 1
45 98.158.2.0/23 /23 98.158.2.0 – 98.158.3.255 AS54858 1
46 76.191.84.0/24 /24 76.191.84.0 – 76.191.84.255 AS54858 1
47 67.218.116.0/24 /24 67.218.116.0 – 67.218.116.255 AS54858 1
48 67.218.114.0/23 /23 67.218.114.0 – 67.218.115.255 AS54858 1
49 67.218.113.0/24 /24 67.218.113.0 – 67.218.113.255 AS54858 1
50 65.50.212.0/22 /22 65.50.212.0 – 65.50.215.255 AS54858 1
51 64.187.160.0/20 /20 64.187.160.0 – 64.187.175.255 AS54858 1
52 24.35.64.0/19 /19 24.35.64.0 – 24.35.95.255 AS54858 1
53 23.252.48.0/20 /20 23.252.48.0 – 23.252.63.255 AS54858 1