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 61 IPv4 prefixes · ASN: AS14782 · showing 1–61
# Prefix ↑ Mask Range Origin ASN MOAS
1 148.105.0.0/24 /24 148.105.0.0 – 148.105.0.255 AS14782 1
2 148.105.1.0/24 /24 148.105.1.0 – 148.105.1.255 AS14782 1
3 148.105.4.0/24 /24 148.105.4.0 – 148.105.4.255 AS14782 1
4 148.105.8.0/24 /24 148.105.8.0 – 148.105.8.255 AS14782 1
5 148.105.10.0/24 /24 148.105.10.0 – 148.105.10.255 AS14782 1
6 148.105.11.0/24 /24 148.105.11.0 – 148.105.11.255 AS14782 1
7 148.105.12.0/24 /24 148.105.12.0 – 148.105.12.255 AS14782 1
8 148.105.13.0/24 /24 148.105.13.0 – 148.105.13.255 AS14782 1
9 148.105.14.0/24 /24 148.105.14.0 – 148.105.14.255 AS14782 1
10 148.105.15.0/24 /24 148.105.15.0 – 148.105.15.255 AS14782 1
11 148.105.16.0/24 /24 148.105.16.0 – 148.105.16.255 AS14782 1
12 148.105.128.0/24 /24 148.105.128.0 – 148.105.128.255 AS14782 1
13 148.105.129.0/24 /24 148.105.129.0 – 148.105.129.255 AS14782 1
14 148.105.241.0/24 /24 148.105.241.0 – 148.105.241.255 AS14782 1
15 148.105.242.0/24 /24 148.105.242.0 – 148.105.242.255 AS14782 1
16 148.105.251.0/24 /24 148.105.251.0 – 148.105.251.255 AS14782 1
17 148.105.254.0/24 /24 148.105.254.0 – 148.105.254.255 AS14782 1
18 148.105.255.0/24 /24 148.105.255.0 – 148.105.255.255 AS14782 1
19 198.2.128.0/19 /19 198.2.128.0 – 198.2.159.255 AS14782 1
20 198.2.128.0/24 /24 198.2.128.0 – 198.2.128.255 AS14782 1
21 198.2.129.0/24 /24 198.2.129.0 – 198.2.129.255 AS14782 1
22 198.2.130.0/24 /24 198.2.130.0 – 198.2.130.255 AS14782 1
23 198.2.131.0/24 /24 198.2.131.0 – 198.2.131.255 AS14782 1
24 198.2.132.0/24 /24 198.2.132.0 – 198.2.132.255 AS14782 1
25 198.2.133.0/24 /24 198.2.133.0 – 198.2.133.255 AS14782 1
26 198.2.134.0/24 /24 198.2.134.0 – 198.2.134.255 AS14782 1
27 198.2.135.0/24 /24 198.2.135.0 – 198.2.135.255 AS14782 1
28 198.2.136.0/24 /24 198.2.136.0 – 198.2.136.255 AS14782 1
29 198.2.137.0/24 /24 198.2.137.0 – 198.2.137.255 AS14782 1
30 198.2.138.0/24 /24 198.2.138.0 – 198.2.138.255 AS14782 1
31 198.2.139.0/24 /24 198.2.139.0 – 198.2.139.255 AS14782 1
32 198.2.141.0/24 /24 198.2.141.0 – 198.2.141.255 AS14782 1
33 198.2.143.0/24 /24 198.2.143.0 – 198.2.143.255 AS14782 1
34 198.2.144.0/24 /24 198.2.144.0 – 198.2.144.255 AS14782 1
35 198.2.145.0/24 /24 198.2.145.0 – 198.2.145.255 AS14782 1
36 198.2.160.0/19 /19 198.2.160.0 – 198.2.191.255 AS14782 1
37 198.2.175.0/24 /24 198.2.175.0 – 198.2.175.255 AS14782 1
38 198.2.177.0/24 /24 198.2.177.0 – 198.2.177.255 AS14782 1
39 198.2.178.0/24 /24 198.2.178.0 – 198.2.178.255 AS14782 1
40 198.2.179.0/24 /24 198.2.179.0 – 198.2.179.255 AS14782 1
41 198.2.180.0/24 /24 198.2.180.0 – 198.2.180.255 AS14782 1
42 198.2.181.0/24 /24 198.2.181.0 – 198.2.181.255 AS14782 1
43 198.2.182.0/24 /24 198.2.182.0 – 198.2.182.255 AS14782 1
44 198.2.183.0/24 /24 198.2.183.0 – 198.2.183.255 AS14782 1
45 198.2.184.0/24 /24 198.2.184.0 – 198.2.184.255 AS14782 1
46 198.2.185.0/24 /24 198.2.185.0 – 198.2.185.255 AS14782 1
47 198.2.186.0/24 /24 198.2.186.0 – 198.2.186.255 AS14782 1
48 198.2.187.0/24 /24 198.2.187.0 – 198.2.187.255 AS14782 1
49 198.2.188.0/24 /24 198.2.188.0 – 198.2.188.255 AS14782 1
50 198.2.190.0/24 /24 198.2.190.0 – 198.2.190.255 AS14782 1
51 205.201.128.0/21 /21 205.201.128.0 – 205.201.135.255 AS14782 1
52 205.201.128.0/24 /24 205.201.128.0 – 205.201.128.255 AS14782 1
53 205.201.129.0/24 /24 205.201.129.0 – 205.201.129.255 AS14782 1
54 205.201.130.0/24 /24 205.201.130.0 – 205.201.130.255 AS14782 1
55 205.201.131.0/24 /24 205.201.131.0 – 205.201.131.255 AS14782 1
56 205.201.133.0/24 /24 205.201.133.0 – 205.201.133.255 AS14782 1
57 205.201.135.0/24 /24 205.201.135.0 – 205.201.135.255 AS14782 1
58 205.201.136.0/21 /21 205.201.136.0 – 205.201.143.255 AS14782 1
59 205.201.136.0/24 /24 205.201.136.0 – 205.201.136.255 AS14782 1
60 205.201.137.0/24 /24 205.201.137.0 – 205.201.137.255 AS14782 1
61 205.201.139.0/24 /24 205.201.139.0 – 205.201.139.255 AS14782 1