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 44 IPv4 prefixes · ASN: AS32181 · showing 1–44
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.163.144.0/24 /24 23.163.144.0 – 23.163.144.255 AS32181 1
2 38.91.56.0/22 /22 38.91.56.0 – 38.91.59.255 AS32181 1
3 45.41.204.0/22 /22 45.41.204.0 – 45.41.207.255 AS32181 1
4 45.95.72.0/22 /22 45.95.72.0 – 45.95.75.255 AS32181 1
5 63.208.74.0/24 /24 63.208.74.0 – 63.208.74.255 AS32181 1
6 64.29.92.0/24 /24 64.29.92.0 – 64.29.92.255 AS32181 1
7 64.224.16.0/24 /24 64.224.16.0 – 64.224.16.255 AS32181 1
8 64.224.19.0/24 /24 64.224.19.0 – 64.224.19.255 AS32181 1
9 66.55.80.0/21 /21 66.55.80.0 – 66.55.87.255 AS32181 1
10 66.55.88.0/21 /21 66.55.88.0 – 66.55.95.255 AS32181 1
11 66.180.134.0/23 /23 66.180.134.0 – 66.180.135.255 AS32181 1
12 66.180.136.0/24 /24 66.180.136.0 – 66.180.136.255 AS32181 1
13 66.180.140.0/24 /24 66.180.140.0 – 66.180.140.255 AS32181 1
14 66.252.24.0/24 /24 66.252.24.0 – 66.252.24.255 AS32181 1
15 66.252.28.0/24 /24 66.252.28.0 – 66.252.28.255 AS32181 1
16 66.252.30.0/24 /24 66.252.30.0 – 66.252.30.255 AS32181 1
17 69.39.224.0/20 /20 69.39.224.0 – 69.39.239.255 AS32181 1
18 69.65.0.0/18 /18 69.65.0.0 – 69.65.63.255 AS32181 1
19 70.32.0.0/21 /21 70.32.0.0 – 70.32.7.255 AS32181 1
20 93.120.100.0/22 /22 93.120.100.0 – 93.120.103.255 AS32181 1
21 93.120.104.0/21 /21 93.120.104.0 – 93.120.111.255 AS32181 1
22 102.129.172.0/24 /24 102.129.172.0 – 102.129.172.255 AS32181 1
23 102.129.175.0/24 /24 102.129.175.0 – 102.129.175.255 AS32181 1
24 102.165.34.0/24 /24 102.165.34.0 – 102.165.34.255 AS32181 1
25 130.185.239.0/24 /24 130.185.239.0 – 130.185.239.255 AS32181 1
26 130.254.47.0/24 /24 130.254.47.0 – 130.254.47.255 AS32181 1
27 154.6.14.0/24 /24 154.6.14.0 – 154.6.14.255 AS32181 1
28 154.16.148.0/24 /24 154.16.148.0 – 154.16.148.255 AS32181 1
29 158.51.98.0/23 /23 158.51.98.0 – 158.51.99.255 AS32181 1
30 169.197.131.0/24 /24 169.197.131.0 – 169.197.131.255 AS32181 1
31 174.141.224.0/22 /22 174.141.224.0 – 174.141.227.255 AS32181 1
32 174.141.234.0/24 /24 174.141.234.0 – 174.141.234.255 AS32181 1
33 181.214.77.0/24 /24 181.214.77.0 – 181.214.77.255 AS32181 1
34 181.214.146.0/24 /24 181.214.146.0 – 181.214.146.255 AS32181 1
35 181.214.157.0/24 /24 181.214.157.0 – 181.214.157.255 AS32181 1
36 185.130.63.0/24 /24 185.130.63.0 – 185.130.63.255 AS32181 1
37 191.96.62.0/24 /24 191.96.62.0 – 191.96.62.255 AS32181 1
38 193.203.28.0/22 /22 193.203.28.0 – 193.203.31.255 AS32181 1
39 195.20.99.0/24 /24 195.20.99.0 – 195.20.99.255 AS32181 1
40 199.85.8.0/24 /24 199.85.8.0 – 199.85.8.255 AS32181 1
41 199.168.112.0/22 /22 199.168.112.0 – 199.168.115.255 AS32181 1
42 199.168.116.0/22 /22 199.168.116.0 – 199.168.119.255 AS32181 1
43 209.212.144.0/20 /20 209.212.144.0 – 209.212.159.255 AS32181 1
44 216.38.0.0/19 /19 216.38.0.0 – 216.38.31.255 AS32181 1