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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 63 IPv4 prefixes · ASN: AS21554 · showing 1–63
# Prefix ↓ Mask Range Origin ASN MOAS
1 209.236.224.0/20 /20 209.236.224.0 – 209.236.239.255 AS21554 1
2 199.248.63.0/24 /24 199.248.63.0 – 199.248.63.255 AS21554 1
3 199.195.144.0/22 /22 199.195.144.0 – 199.195.147.255 AS21554 1
4 199.102.236.0/22 /22 199.102.236.0 – 199.102.239.255 AS21554 1
5 199.38.80.0/21 /21 199.38.80.0 – 199.38.87.255 AS21554 1
6 198.206.132.0/22 /22 198.206.132.0 – 198.206.135.255 AS21554 1
7 192.206.63.0/24 /24 192.206.63.0 – 192.206.63.255 AS21554 1
8 192.159.64.0/22 /22 192.159.64.0 – 192.159.67.255 AS21554 1
9 162.255.16.0/22 /22 162.255.16.0 – 162.255.19.255 AS21554 1
10 162.252.208.0/22 /22 162.252.208.0 – 162.252.211.255 AS21554 1
11 162.221.88.0/21 /21 162.221.88.0 – 162.221.95.255 AS21554 1
12 162.217.84.0/22 /22 162.217.84.0 – 162.217.87.255 AS21554 1
13 66.185.16.0/20 /20 66.185.16.0 – 66.185.31.255 AS21554 1
14 38.39.191.0/24 /24 38.39.191.0 – 38.39.191.255 AS21554 1
15 38.39.190.0/24 /24 38.39.190.0 – 38.39.190.255 AS21554 1
16 38.39.189.0/24 /24 38.39.189.0 – 38.39.189.255 AS21554 1
17 38.39.188.0/24 /24 38.39.188.0 – 38.39.188.255 AS21554 1
18 38.39.187.0/24 /24 38.39.187.0 – 38.39.187.255 AS21554 1
19 38.39.186.0/24 /24 38.39.186.0 – 38.39.186.255 AS21554 1
20 38.39.185.0/24 /24 38.39.185.0 – 38.39.185.255 AS21554 1
21 38.39.184.0/24 /24 38.39.184.0 – 38.39.184.255 AS21554 1
22 38.39.183.0/24 /24 38.39.183.0 – 38.39.183.255 AS21554 1
23 38.39.182.0/24 /24 38.39.182.0 – 38.39.182.255 AS21554 1
24 38.39.181.0/24 /24 38.39.181.0 – 38.39.181.255 AS21554 1
25 38.39.180.0/24 /24 38.39.180.0 – 38.39.180.255 AS21554 1
26 38.39.179.0/24 /24 38.39.179.0 – 38.39.179.255 AS21554 1
27 38.39.178.0/24 /24 38.39.178.0 – 38.39.178.255 AS21554 1
28 38.39.177.0/24 /24 38.39.177.0 – 38.39.177.255 AS21554 1
29 38.39.176.0/24 /24 38.39.176.0 – 38.39.176.255 AS21554 1
30 38.39.176.0/20 /20 38.39.176.0 – 38.39.191.255 AS21554 1
31 38.23.63.0/24 /24 38.23.63.0 – 38.23.63.255 AS21554 1
32 38.23.62.0/24 /24 38.23.62.0 – 38.23.62.255 AS21554 1
33 38.23.61.0/24 /24 38.23.61.0 – 38.23.61.255 AS21554 1
34 38.23.60.0/24 /24 38.23.60.0 – 38.23.60.255 AS21554 1
35 38.23.59.0/24 /24 38.23.59.0 – 38.23.59.255 AS21554 1
36 38.23.58.0/24 /24 38.23.58.0 – 38.23.58.255 AS21554 1
37 38.23.57.0/24 /24 38.23.57.0 – 38.23.57.255 AS21554 1
38 38.23.56.0/24 /24 38.23.56.0 – 38.23.56.255 AS21554 1
39 38.23.55.0/24 /24 38.23.55.0 – 38.23.55.255 AS21554 1
40 38.23.54.0/24 /24 38.23.54.0 – 38.23.54.255 AS21554 1
41 38.23.53.0/24 /24 38.23.53.0 – 38.23.53.255 AS21554 1
42 38.23.52.0/24 /24 38.23.52.0 – 38.23.52.255 AS21554 1
43 38.23.51.0/24 /24 38.23.51.0 – 38.23.51.255 AS21554 1
44 38.23.50.0/24 /24 38.23.50.0 – 38.23.50.255 AS21554 1
45 38.23.49.0/24 /24 38.23.49.0 – 38.23.49.255 AS21554 1
46 38.23.48.0/24 /24 38.23.48.0 – 38.23.48.255 AS21554 1
47 38.23.47.0/24 /24 38.23.47.0 – 38.23.47.255 AS21554 1
48 38.23.46.0/24 /24 38.23.46.0 – 38.23.46.255 AS21554 1
49 38.23.45.0/24 /24 38.23.45.0 – 38.23.45.255 AS21554 1
50 38.23.44.0/24 /24 38.23.44.0 – 38.23.44.255 AS21554 1
51 38.23.43.0/24 /24 38.23.43.0 – 38.23.43.255 AS21554 1
52 38.23.42.0/24 /24 38.23.42.0 – 38.23.42.255 AS21554 1
53 38.23.41.0/24 /24 38.23.41.0 – 38.23.41.255 AS21554 1
54 38.23.40.0/24 /24 38.23.40.0 – 38.23.40.255 AS21554 1
55 38.23.39.0/24 /24 38.23.39.0 – 38.23.39.255 AS21554 1
56 38.23.38.0/24 /24 38.23.38.0 – 38.23.38.255 AS21554 1
57 38.23.37.0/24 /24 38.23.37.0 – 38.23.37.255 AS21554 1
58 38.23.36.0/24 /24 38.23.36.0 – 38.23.36.255 AS21554 1
59 38.23.35.0/24 /24 38.23.35.0 – 38.23.35.255 AS21554 1
60 38.23.34.0/24 /24 38.23.34.0 – 38.23.34.255 AS21554 1
61 38.23.33.0/24 /24 38.23.33.0 – 38.23.33.255 AS21554 1
62 38.23.32.0/24 /24 38.23.32.0 – 38.23.32.255 AS21554 1
63 38.23.32.0/19 /19 38.23.32.0 – 38.23.63.255 AS21554 1