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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 42 IPv4 prefixes · ASN: AS54198 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.44.103.0/24 /24 45.44.103.0 – 45.44.103.255 AS54198 1
2 45.44.104.0/23 /23 45.44.104.0 – 45.44.105.255 AS54198 1
3 45.44.104.0/24 /24 45.44.104.0 – 45.44.104.255 AS54198 1
4 45.44.105.0/24 /24 45.44.105.0 – 45.44.105.255 AS54198 1
5 45.44.106.0/24 /24 45.44.106.0 – 45.44.106.255 AS54198 1
6 45.44.107.0/24 /24 45.44.107.0 – 45.44.107.255 AS54198 1
7 45.44.124.0/22 /22 45.44.124.0 – 45.44.127.255 AS54198 1
8 45.44.124.0/24 /24 45.44.124.0 – 45.44.124.255 AS54198 1
9 45.44.126.0/24 /24 45.44.126.0 – 45.44.126.255 AS54198 1
10 45.44.127.0/24 /24 45.44.127.0 – 45.44.127.255 AS54198 1
11 45.44.168.0/23 /23 45.44.168.0 – 45.44.169.255 AS54198 1
12 45.44.196.0/22 /22 45.44.196.0 – 45.44.199.255 AS54198 1
13 45.44.196.0/23 /23 45.44.196.0 – 45.44.197.255 AS54198 1
14 45.44.198.0/23 /23 45.44.198.0 – 45.44.199.255 AS54198 1
15 45.44.200.0/22 /22 45.44.200.0 – 45.44.203.255 AS54198 1
16 45.44.200.0/23 /23 45.44.200.0 – 45.44.201.255 AS54198 1
17 45.44.202.0/23 /23 45.44.202.0 – 45.44.203.255 AS54198 1
18 45.44.208.0/22 /22 45.44.208.0 – 45.44.211.255 AS54198 1
19 45.44.208.0/23 /23 45.44.208.0 – 45.44.209.255 AS54198 1
20 45.44.210.0/23 /23 45.44.210.0 – 45.44.211.255 AS54198 1
21 45.44.224.0/20 /20 45.44.224.0 – 45.44.239.255 AS54198 1
22 45.44.224.0/21 /21 45.44.224.0 – 45.44.231.255 AS54198 1
23 45.44.232.0/21 /21 45.44.232.0 – 45.44.239.255 AS54198 1
24 45.44.240.0/20 /20 45.44.240.0 – 45.44.255.255 AS54198 1
25 45.44.240.0/21 /21 45.44.240.0 – 45.44.247.255 AS54198 1
26 45.44.248.0/21 /21 45.44.248.0 – 45.44.255.255 AS54198 1
27 104.158.20.0/24 /24 104.158.20.0 – 104.158.20.255 AS54198 1
28 104.158.21.0/24 /24 104.158.21.0 – 104.158.21.255 AS54198 1
29 104.158.22.0/24 /24 104.158.22.0 – 104.158.22.255 AS54198 1
30 104.158.24.0/22 /22 104.158.24.0 – 104.158.27.255 AS54198 1
31 104.158.32.0/22 /22 104.158.32.0 – 104.158.35.255 AS54198 1
32 104.158.48.0/22 /22 104.158.48.0 – 104.158.51.255 AS54198 1
33 104.158.52.0/22 /22 104.158.52.0 – 104.158.55.255 AS54198 1
34 104.158.60.0/22 /22 104.158.60.0 – 104.158.63.255 AS54198 1
35 104.158.64.0/22 /22 104.158.64.0 – 104.158.67.255 AS54198 1
36 104.158.76.0/22 /22 104.158.76.0 – 104.158.79.255 AS54198 1
37 198.251.48.0/23 /23 198.251.48.0 – 198.251.49.255 AS54198 1
38 198.251.50.0/23 /23 198.251.50.0 – 198.251.51.255 AS54198 1
39 198.251.50.0/24 /24 198.251.50.0 – 198.251.50.255 AS54198 1
40 198.251.51.0/24 /24 198.251.51.0 – 198.251.51.255 AS54198 1
41 198.251.52.0/22 /22 198.251.52.0 – 198.251.55.255 AS54198 1
42 198.251.56.0/21 /21 198.251.56.0 – 198.251.63.255 AS54198 1