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BGP Full View — RIPE RIS RRC00data as of 2026-09-17 13:11

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
1 155 561
IPv4 origin ASNs
79 103
IPv4 MOAS
5 934
IPv6 prefixes
265 898
IPv6 origin ASNs
37 381
IPv6 MOAS
1 001

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 13 984
916 455 424
/17 8 686
284 622 848
/18 14 026
229 801 984
/19 26 751
219 144 192
/20 48 508
198 688 768
/21 56 967
116 668 416
/22 118 293
121 132 032
/23 121 170
62 039 040
/24 737 147
188 709 632
Total 1 149 996 4 324 576 000
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 374 272 addr 73.02%
Not announced 1 158 593 024 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 565 954 048 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /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 5 839
3 061 317 632
/30 765
200 540 160
/31 389
50 987 008
/32 27 309
1 789 722 624
/33 6 019
197 230 592
/34 5 659
92 717 056
/35 1 996
16 351 232
/36 10 141
41 537 536
/37 1 411
2 889 728
/38 2 810
2 877 440
/39 1 886
965 632
/40 24 555
6 286 080
/41 1 826
233 728
/42 3 094
198 016
/43 1 470
47 040
/44 27 088
433 408
/45 4 934
39 472
/46 6 599
26 396
/47 9 585
19 170
/48 121 996
121 996
Total 265 675 4 414 609 181 434
IPv4 (1 155 561) IPv6 (265 898)
Reset
Found 69 IPv4 prefixes · ASN: AS3762 · showing 1–69
# Prefix ↓ Mask Range Origin ASN MOAS
1 198.178.54.0/24 /24 198.178.54.0 – 198.178.54.255 AS3762 1
2 198.178.53.0/24 /24 198.178.53.0 – 198.178.53.255 AS3762 1
3 198.178.52.0/24 /24 198.178.52.0 – 198.178.52.255 AS3762 1
4 198.178.52.0/23 /23 198.178.52.0 – 198.178.53.255 AS3762 1
5 198.178.51.0/24 /24 198.178.51.0 – 198.178.51.255 AS3762 1
6 198.178.50.0/24 /24 198.178.50.0 – 198.178.50.255 AS3762 1
7 198.178.50.0/23 /23 198.178.50.0 – 198.178.51.255 AS3762 1
8 198.178.49.0/24 /24 198.178.49.0 – 198.178.49.255 AS3762 1
9 198.178.48.0/24 /24 198.178.48.0 – 198.178.48.255 AS3762 1
10 198.178.48.0/23 /23 198.178.48.0 – 198.178.49.255 AS3762 1
11 198.178.48.0/22 /22 198.178.48.0 – 198.178.51.255 AS3762 1
12 198.178.48.0/21 /21 198.178.48.0 – 198.178.55.255 AS3762 1
13 198.178.47.0/24 /24 198.178.47.0 – 198.178.47.255 AS3762 1
14 198.178.46.0/24 /24 198.178.46.0 – 198.178.46.255 AS3762 1
15 198.178.46.0/23 /23 198.178.46.0 – 198.178.47.255 AS3762 1
16 198.178.45.0/24 /24 198.178.45.0 – 198.178.45.255 AS3762 1
17 198.178.44.0/24 /24 198.178.44.0 – 198.178.44.255 AS3762 1
18 198.178.44.0/23 /23 198.178.44.0 – 198.178.45.255 AS3762 1
19 198.178.44.0/22 /22 198.178.44.0 – 198.178.47.255 AS3762 1
20 198.178.43.0/24 /24 198.178.43.0 – 198.178.43.255 AS3762 1
21 198.178.42.0/24 /24 198.178.42.0 – 198.178.42.255 AS3762 1
22 198.178.42.0/23 /23 198.178.42.0 – 198.178.43.255 AS3762 1
23 198.178.40.0/24 /24 198.178.40.0 – 198.178.40.255 AS3762 1
24 198.178.40.0/23 /23 198.178.40.0 – 198.178.41.255 AS3762 1
25 198.178.40.0/22 /22 198.178.40.0 – 198.178.43.255 AS3762 1
26 198.178.40.0/21 /21 198.178.40.0 – 198.178.47.255 AS3762 1
27 198.178.39.0/24 /24 198.178.39.0 – 198.178.39.255 AS3762 1
28 198.178.38.0/24 /24 198.178.38.0 – 198.178.38.255 AS3762 1
29 198.178.38.0/23 /23 198.178.38.0 – 198.178.39.255 AS3762 1
30 198.178.36.0/23 /23 198.178.36.0 – 198.178.37.255 AS3762 1
31 198.178.36.0/22 /22 198.178.36.0 – 198.178.39.255 AS3762 1
32 198.178.32.0/20 /20 198.178.32.0 – 198.178.47.255 AS3762 1
33 198.102.196.0/23 /23 198.102.196.0 – 198.102.197.255 AS3762 1
34 198.102.192.0/22 /22 198.102.192.0 – 198.102.195.255 AS3762 1
35 198.102.188.0/22 /22 198.102.188.0 – 198.102.191.255 AS3762 1
36 198.102.186.0/23 /23 198.102.186.0 – 198.102.187.255 AS3762 1
37 198.58.24.0/22 /22 198.58.24.0 – 198.58.27.255 AS3762 1
38 198.58.22.0/24 /24 198.58.22.0 – 198.58.22.255 AS3762 1
39 198.58.22.0/23 /23 198.58.22.0 – 198.58.23.255 AS3762 1
40 198.58.21.0/24 /24 198.58.21.0 – 198.58.21.255 AS3762 1
41 198.58.20.0/23 /23 198.58.20.0 – 198.58.21.255 AS3762 1
42 198.58.20.0/22 /22 198.58.20.0 – 198.58.23.255 AS3762 1
43 198.58.18.0/24 /24 198.58.18.0 – 198.58.18.255 AS3762 1
44 198.58.18.0/23 /23 198.58.18.0 – 198.58.19.255 AS3762 1
45 198.58.17.0/24 /24 198.58.17.0 – 198.58.17.255 AS3762 1
46 198.58.16.0/23 /23 198.58.16.0 – 198.58.17.255 AS3762 1
47 198.58.16.0/22 /22 198.58.16.0 – 198.58.19.255 AS3762 1
48 198.58.16.0/21 /21 198.58.16.0 – 198.58.23.255 AS3762 1
49 170.16.180.0/23 /23 170.16.180.0 – 170.16.181.255 AS3762 1
50 170.16.145.0/24 /24 170.16.145.0 – 170.16.145.255 AS3762 1
51 170.16.144.0/22 /22 170.16.144.0 – 170.16.147.255 AS3762 1
52 170.16.137.0/24 /24 170.16.137.0 – 170.16.137.255 AS3762 1
53 170.16.136.0/22 /22 170.16.136.0 – 170.16.139.255 AS3762 1
54 170.16.120.0/22 /22 170.16.120.0 – 170.16.123.255 AS3762 1
55 170.16.120.0/21 /21 170.16.120.0 – 170.16.127.255 AS3762 1
56 170.16.119.0/24 /24 170.16.119.0 – 170.16.119.255 AS3762 1
57 170.16.118.0/24 /24 170.16.118.0 – 170.16.118.255 AS3762 1
58 170.16.118.0/23 /23 170.16.118.0 – 170.16.119.255 AS3762 1
59 170.16.117.0/24 /24 170.16.117.0 – 170.16.117.255 AS3762 1
60 170.16.116.0/24 /24 170.16.116.0 – 170.16.116.255 AS3762 1
61 170.16.116.0/23 /23 170.16.116.0 – 170.16.117.255 AS3762 1
62 170.16.116.0/22 /22 170.16.116.0 – 170.16.119.255 AS3762 1
63 170.16.112.0/20 /20 170.16.112.0 – 170.16.127.255 AS3762 1
64 170.16.7.0/24 /24 170.16.7.0 – 170.16.7.255 AS3762 1
65 170.16.6.0/24 /24 170.16.6.0 – 170.16.6.255 AS3762 1
66 170.16.6.0/23 /23 170.16.6.0 – 170.16.7.255 AS3762 1
67 170.16.4.0/23 /23 170.16.4.0 – 170.16.5.255 AS3762 1
68 170.16.0.0/22 /22 170.16.0.0 – 170.16.3.255 AS3762 1
69 170.16.0.0/16 /16 170.16.0.0 – 170.16.255.255 AS3762 1