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BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

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
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

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
/12 304
318 767 104
/13 592
310 378 496
/14 1 208
316 669 952
/15 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 69 IPv4 prefixes · ASN: AS27338 · showing 1–69
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.192.125.0/24 /24 209.192.125.0 – 209.192.125.255 AS27338 1
2 209.192.123.0/24 /24 209.192.123.0 – 209.192.123.255 AS27338 1
3 209.192.108.0/24 /24 209.192.108.0 – 209.192.108.255 AS27338 1
4 209.192.107.0/24 /24 209.192.107.0 – 209.192.107.255 AS27338 1
5 209.192.78.0/24 /24 209.192.78.0 – 209.192.78.255 AS27338 1
6 209.192.77.0/24 /24 209.192.77.0 – 209.192.77.255 AS27338 1
7 209.192.64.0/24 /24 209.192.64.0 – 209.192.64.255 AS27338 1
8 209.192.49.0/24 /24 209.192.49.0 – 209.192.49.255 AS27338 1
9 209.192.39.0/24 /24 209.192.39.0 – 209.192.39.255 AS27338 1
10 209.192.32.0/24 /24 209.192.32.0 – 209.192.32.255 AS27338 1
11 209.192.10.0/24 /24 209.192.10.0 – 209.192.10.255 AS27338 1
12 209.192.1.0/24 /24 209.192.1.0 – 209.192.1.255 AS27338 1
13 207.230.69.0/24 /24 207.230.69.0 – 207.230.69.255 AS27338 1
14 207.230.68.0/24 /24 207.230.68.0 – 207.230.68.255 AS27338 1
15 97.67.244.0/22 /22 97.67.244.0 – 97.67.247.255 AS27338 1
16 97.67.240.0/22 /22 97.67.240.0 – 97.67.243.255 AS27338 1
17 97.67.240.0/21 /21 97.67.240.0 – 97.67.247.255 AS27338 1
18 97.67.84.0/22 /22 97.67.84.0 – 97.67.87.255 AS27338 1
19 97.67.80.0/22 /22 97.67.80.0 – 97.67.83.255 AS27338 1
20 97.67.80.0/21 /21 97.67.80.0 – 97.67.87.255 AS27338 1
21 97.66.212.0/22 /22 97.66.212.0 – 97.66.215.255 AS27338 1
22 97.66.208.0/22 /22 97.66.208.0 – 97.66.211.255 AS27338 1
23 97.66.208.0/21 /21 97.66.208.0 – 97.66.215.255 AS27338 1
24 74.11.34.0/23 /23 74.11.34.0 – 74.11.35.255 AS27338 1
25 74.10.193.0/24 /24 74.10.193.0 – 74.10.193.255 AS27338 1
26 74.10.154.0/23 /23 74.10.154.0 – 74.10.155.255 AS27338 1
27 74.10.56.0/23 /23 74.10.56.0 – 74.10.57.255 AS27338 1
28 74.10.50.0/24 /24 74.10.50.0 – 74.10.50.255 AS27338 1
29 74.10.44.0/24 /24 74.10.44.0 – 74.10.44.255 AS27338 1
30 74.10.38.0/23 /23 74.10.38.0 – 74.10.39.255 AS27338 1
31 74.10.36.0/24 /24 74.10.36.0 – 74.10.36.255 AS27338 1
32 74.10.20.0/24 /24 74.10.20.0 – 74.10.20.255 AS27338 1
33 74.9.224.0/23 /23 74.9.224.0 – 74.9.225.255 AS27338 1
34 74.9.16.0/23 /23 74.9.16.0 – 74.9.17.255 AS27338 1
35 74.9.6.0/24 /24 74.9.6.0 – 74.9.6.255 AS27338 1
36 74.9.4.0/23 /23 74.9.4.0 – 74.9.5.255 AS27338 1
37 74.8.254.0/23 /23 74.8.254.0 – 74.8.255.255 AS27338 1
38 74.8.253.0/24 /24 74.8.253.0 – 74.8.253.255 AS27338 1
39 74.8.216.0/23 /23 74.8.216.0 – 74.8.217.255 AS27338 1
40 74.8.171.0/24 /24 74.8.171.0 – 74.8.171.255 AS27338 1
41 74.8.136.0/24 /24 74.8.136.0 – 74.8.136.255 AS27338 1
42 74.8.94.0/24 /24 74.8.94.0 – 74.8.94.255 AS27338 1
43 74.8.87.0/24 /24 74.8.87.0 – 74.8.87.255 AS27338 1
44 74.8.54.0/24 /24 74.8.54.0 – 74.8.54.255 AS27338 1
45 74.8.52.0/24 /24 74.8.52.0 – 74.8.52.255 AS27338 1
46 74.8.19.0/24 /24 74.8.19.0 – 74.8.19.255 AS27338 1
47 66.0.254.0/24 /24 66.0.254.0 – 66.0.254.255 AS27338 1
48 66.0.253.0/24 /24 66.0.253.0 – 66.0.253.255 AS27338 1
49 66.0.252.0/24 /24 66.0.252.0 – 66.0.252.255 AS27338 1
50 66.0.70.0/24 /24 66.0.70.0 – 66.0.70.255 AS27338 1
51 66.0.63.0/24 /24 66.0.63.0 – 66.0.63.255 AS27338 1
52 66.0.62.0/24 /24 66.0.62.0 – 66.0.62.255 AS27338 1
53 66.0.61.0/24 /24 66.0.61.0 – 66.0.61.255 AS27338 1
54 66.0.60.0/24 /24 66.0.60.0 – 66.0.60.255 AS27338 1
55 66.0.47.0/24 /24 66.0.47.0 – 66.0.47.255 AS27338 1
56 66.0.32.0/24 /24 66.0.32.0 – 66.0.32.255 AS27338 1
57 50.21.157.0/24 /24 50.21.157.0 – 50.21.157.255 AS27338 1
58 50.21.156.0/24 /24 50.21.156.0 – 50.21.156.255 AS27338 1
59 50.21.155.0/24 /24 50.21.155.0 – 50.21.155.255 AS27338 1
60 50.21.154.0/24 /24 50.21.154.0 – 50.21.154.255 AS27338 1
61 50.21.153.0/24 /24 50.21.153.0 – 50.21.153.255 AS27338 1
62 50.21.152.0/24 /24 50.21.152.0 – 50.21.152.255 AS27338 1
63 50.21.151.0/24 /24 50.21.151.0 – 50.21.151.255 AS27338 1
64 50.21.150.0/24 /24 50.21.150.0 – 50.21.150.255 AS27338 1
65 50.21.149.0/24 /24 50.21.149.0 – 50.21.149.255 AS27338 1
66 50.21.148.0/24 /24 50.21.148.0 – 50.21.148.255 AS27338 1
67 50.21.146.0/24 /24 50.21.146.0 – 50.21.146.255 AS27338 1
68 50.21.145.0/24 /24 50.21.145.0 – 50.21.145.255 AS27338 1
69 50.21.144.0/20 /20 50.21.144.0 – 50.21.159.255 AS27338 1