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 64 IPv4 prefixes · ASN: AS28183 · showing 1–64
# Prefix ↑ Mask Range Origin ASN MOAS
1 138.118.236.0/23 /23 138.118.236.0 – 138.118.237.255 AS28183 1
2 138.118.236.0/24 /24 138.118.236.0 – 138.118.236.255 AS28183 1
3 138.118.237.0/24 /24 138.118.237.0 – 138.118.237.255 AS28183 1
4 138.118.238.0/23 /23 138.118.238.0 – 138.118.239.255 AS28183 1
5 167.250.148.0/22 /22 167.250.148.0 – 167.250.151.255 AS28183 1
6 167.250.148.0/24 /24 167.250.148.0 – 167.250.148.255 AS28183 1
7 167.250.149.0/24 /24 167.250.149.0 – 167.250.149.255 AS28183 1
8 170.231.180.0/22 /22 170.231.180.0 – 170.231.183.255 AS28183 1
9 170.231.180.0/23 /23 170.231.180.0 – 170.231.181.255 AS28183 1
10 170.231.180.0/24 /24 170.231.180.0 – 170.231.180.255 AS28183 1
11 170.231.181.0/24 /24 170.231.181.0 – 170.231.181.255 AS28183 1
12 170.231.182.0/24 /24 170.231.182.0 – 170.231.182.255 AS28183 1
13 170.246.132.0/24 /24 170.246.132.0 – 170.246.132.255 AS28183 1
14 170.246.134.0/23 /23 170.246.134.0 – 170.246.135.255 AS28183 1
15 170.246.134.0/24 /24 170.246.134.0 – 170.246.134.255 AS28183 1
16 170.246.135.0/24 /24 170.246.135.0 – 170.246.135.255 AS28183 1
17 189.39.128.0/20 /20 189.39.128.0 – 189.39.143.255 AS28183 1
18 189.39.128.0/21 /21 189.39.128.0 – 189.39.135.255 AS28183 1
19 189.39.128.0/22 /22 189.39.128.0 – 189.39.131.255 AS28183 1
20 189.39.128.0/23 /23 189.39.128.0 – 189.39.129.255 AS28183 1
21 189.39.129.0/24 /24 189.39.129.0 – 189.39.129.255 AS28183 1
22 189.39.130.0/23 /23 189.39.130.0 – 189.39.131.255 AS28183 1
23 189.39.131.0/24 /24 189.39.131.0 – 189.39.131.255 AS28183 1
24 189.39.132.0/22 /22 189.39.132.0 – 189.39.135.255 AS28183 1
25 189.39.132.0/23 /23 189.39.132.0 – 189.39.133.255 AS28183 1
26 189.39.133.0/24 /24 189.39.133.0 – 189.39.133.255 AS28183 1
27 189.39.134.0/23 /23 189.39.134.0 – 189.39.135.255 AS28183 1
28 189.39.135.0/24 /24 189.39.135.0 – 189.39.135.255 AS28183 1
29 189.39.136.0/21 /21 189.39.136.0 – 189.39.143.255 AS28183 1
30 189.39.136.0/22 /22 189.39.136.0 – 189.39.139.255 AS28183 1
31 189.39.136.0/23 /23 189.39.136.0 – 189.39.137.255 AS28183 1
32 189.39.136.0/24 /24 189.39.136.0 – 189.39.136.255 AS28183 1
33 189.39.138.0/23 /23 189.39.138.0 – 189.39.139.255 AS28183 1
34 189.39.139.0/24 /24 189.39.139.0 – 189.39.139.255 AS28183 1
35 189.39.140.0/23 /23 189.39.140.0 – 189.39.141.255 AS28183 1
36 189.39.140.0/24 /24 189.39.140.0 – 189.39.140.255 AS28183 1
37 189.39.141.0/24 /24 189.39.141.0 – 189.39.141.255 AS28183 1
38 189.39.142.0/23 /23 189.39.142.0 – 189.39.143.255 AS28183 1
39 189.39.143.0/24 /24 189.39.143.0 – 189.39.143.255 AS28183 1
40 189.89.16.0/20 /20 189.89.16.0 – 189.89.31.255 AS28183 1
41 189.89.16.0/21 /21 189.89.16.0 – 189.89.23.255 AS28183 1
42 189.89.16.0/22 /22 189.89.16.0 – 189.89.19.255 AS28183 1
43 189.89.16.0/23 /23 189.89.16.0 – 189.89.17.255 AS28183 1
44 189.89.16.0/24 /24 189.89.16.0 – 189.89.16.255 AS28183 1
45 189.89.17.0/24 /24 189.89.17.0 – 189.89.17.255 AS28183 1
46 189.89.18.0/23 /23 189.89.18.0 – 189.89.19.255 AS28183 1
47 189.89.18.0/24 /24 189.89.18.0 – 189.89.18.255 AS28183 1
48 189.89.19.0/24 /24 189.89.19.0 – 189.89.19.255 AS28183 1
49 189.89.20.0/22 /22 189.89.20.0 – 189.89.23.255 AS28183 1
50 189.89.20.0/23 /23 189.89.20.0 – 189.89.21.255 AS28183 1
51 189.89.22.0/23 /23 189.89.22.0 – 189.89.23.255 AS28183 1
52 189.89.22.0/24 /24 189.89.22.0 – 189.89.22.255 AS28183 1
53 189.89.23.0/24 /24 189.89.23.0 – 189.89.23.255 AS28183 1
54 189.89.24.0/21 /21 189.89.24.0 – 189.89.31.255 AS28183 1
55 189.89.24.0/22 /22 189.89.24.0 – 189.89.27.255 AS28183 1
56 189.89.24.0/23 /23 189.89.24.0 – 189.89.25.255 AS28183 1
57 189.89.26.0/23 /23 189.89.26.0 – 189.89.27.255 AS28183 1
58 189.89.27.0/24 /24 189.89.27.0 – 189.89.27.255 AS28183 1
59 189.89.28.0/22 /22 189.89.28.0 – 189.89.31.255 AS28183 1
60 189.89.28.0/23 /23 189.89.28.0 – 189.89.29.255 AS28183 1
61 189.89.28.0/24 /24 189.89.28.0 – 189.89.28.255 AS28183 1
62 189.89.29.0/24 /24 189.89.29.0 – 189.89.29.255 AS28183 1
63 189.89.30.0/23 /23 189.89.30.0 – 189.89.31.255 AS28183 1
64 189.89.31.0/24 /24 189.89.31.0 – 189.89.31.255 AS28183 1