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BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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) 261 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 57 IPv4 prefixes · ASN: AS14782 · showing 1–57
# Prefix ↓ Mask Range Origin ASN MOAS
1 205.201.139.0/24 /24 205.201.139.0 – 205.201.139.255 AS14782 1
2 205.201.137.0/24 /24 205.201.137.0 – 205.201.137.255 AS14782 1
3 205.201.136.0/24 /24 205.201.136.0 – 205.201.136.255 AS14782 1
4 205.201.135.0/24 /24 205.201.135.0 – 205.201.135.255 AS14782 1
5 205.201.134.0/24 /24 205.201.134.0 – 205.201.134.255 AS14782 1
6 205.201.133.0/24 /24 205.201.133.0 – 205.201.133.255 AS14782 1
7 205.201.131.0/24 /24 205.201.131.0 – 205.201.131.255 AS14782 1
8 205.201.130.0/24 /24 205.201.130.0 – 205.201.130.255 AS14782 1
9 205.201.129.0/24 /24 205.201.129.0 – 205.201.129.255 AS14782 1
10 205.201.128.0/24 /24 205.201.128.0 – 205.201.128.255 AS14782 1
11 198.2.190.0/24 /24 198.2.190.0 – 198.2.190.255 AS14782 1
12 198.2.188.0/24 /24 198.2.188.0 – 198.2.188.255 AS14782 1
13 198.2.187.0/24 /24 198.2.187.0 – 198.2.187.255 AS14782 1
14 198.2.186.0/24 /24 198.2.186.0 – 198.2.186.255 AS14782 1
15 198.2.185.0/24 /24 198.2.185.0 – 198.2.185.255 AS14782 1
16 198.2.184.0/24 /24 198.2.184.0 – 198.2.184.255 AS14782 1
17 198.2.183.0/24 /24 198.2.183.0 – 198.2.183.255 AS14782 1
18 198.2.182.0/24 /24 198.2.182.0 – 198.2.182.255 AS14782 1
19 198.2.181.0/24 /24 198.2.181.0 – 198.2.181.255 AS14782 1
20 198.2.180.0/24 /24 198.2.180.0 – 198.2.180.255 AS14782 1
21 198.2.179.0/24 /24 198.2.179.0 – 198.2.179.255 AS14782 1
22 198.2.178.0/24 /24 198.2.178.0 – 198.2.178.255 AS14782 1
23 198.2.177.0/24 /24 198.2.177.0 – 198.2.177.255 AS14782 1
24 198.2.175.0/24 /24 198.2.175.0 – 198.2.175.255 AS14782 1
25 198.2.174.0/24 /24 198.2.174.0 – 198.2.174.255 AS14782 1
26 198.2.145.0/24 /24 198.2.145.0 – 198.2.145.255 AS14782 1
27 198.2.144.0/24 /24 198.2.144.0 – 198.2.144.255 AS14782 1
28 198.2.143.0/24 /24 198.2.143.0 – 198.2.143.255 AS14782 1
29 198.2.142.0/24 /24 198.2.142.0 – 198.2.142.255 AS14782 1
30 198.2.141.0/24 /24 198.2.141.0 – 198.2.141.255 AS14782 1
31 198.2.139.0/24 /24 198.2.139.0 – 198.2.139.255 AS14782 1
32 198.2.138.0/24 /24 198.2.138.0 – 198.2.138.255 AS14782 1
33 198.2.137.0/24 /24 198.2.137.0 – 198.2.137.255 AS14782 1
34 198.2.136.0/24 /24 198.2.136.0 – 198.2.136.255 AS14782 1
35 198.2.135.0/24 /24 198.2.135.0 – 198.2.135.255 AS14782 1
36 198.2.134.0/24 /24 198.2.134.0 – 198.2.134.255 AS14782 1
37 198.2.133.0/24 /24 198.2.133.0 – 198.2.133.255 AS14782 1
38 198.2.132.0/24 /24 198.2.132.0 – 198.2.132.255 AS14782 1
39 198.2.131.0/24 /24 198.2.131.0 – 198.2.131.255 AS14782 1
40 198.2.130.0/24 /24 198.2.130.0 – 198.2.130.255 AS14782 1
41 198.2.129.0/24 /24 198.2.129.0 – 198.2.129.255 AS14782 1
42 198.2.128.0/24 /24 198.2.128.0 – 198.2.128.255 AS14782 1
43 148.105.255.0/24 /24 148.105.255.0 – 148.105.255.255 AS14782 1
44 148.105.251.0/24 /24 148.105.251.0 – 148.105.251.255 AS14782 1
45 148.105.129.0/24 /24 148.105.129.0 – 148.105.129.255 AS14782 1
46 148.105.128.0/24 /24 148.105.128.0 – 148.105.128.255 AS14782 1
47 148.105.16.0/24 /24 148.105.16.0 – 148.105.16.255 AS14782 1
48 148.105.15.0/24 /24 148.105.15.0 – 148.105.15.255 AS14782 1
49 148.105.14.0/24 /24 148.105.14.0 – 148.105.14.255 AS14782 1
50 148.105.13.0/24 /24 148.105.13.0 – 148.105.13.255 AS14782 1
51 148.105.12.0/24 /24 148.105.12.0 – 148.105.12.255 AS14782 1
52 148.105.11.0/24 /24 148.105.11.0 – 148.105.11.255 AS14782 1
53 148.105.10.0/24 /24 148.105.10.0 – 148.105.10.255 AS14782 1
54 148.105.8.0/24 /24 148.105.8.0 – 148.105.8.255 AS14782 1
55 148.105.4.0/24 /24 148.105.4.0 – 148.105.4.255 AS14782 1
56 148.105.1.0/24 /24 148.105.1.0 – 148.105.1.255 AS14782 1
57 148.105.0.0/24 /24 148.105.0.0 – 148.105.0.255 AS14782 1