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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 58 IPv4 prefixes · ASN: AS38896 · showing 1–58
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.2.144.0/22 /22 103.2.144.0 – 103.2.147.255 AS38896 1
2 103.2.144.0/23 /23 103.2.144.0 – 103.2.145.255 AS38896 1
3 103.2.144.0/24 /24 103.2.144.0 – 103.2.144.255 AS38896 1
4 103.2.145.0/24 /24 103.2.145.0 – 103.2.145.255 AS38896 1
5 103.2.146.0/23 /23 103.2.146.0 – 103.2.147.255 AS38896 1
6 103.2.146.0/24 /24 103.2.146.0 – 103.2.146.255 AS38896 1
7 103.2.147.0/24 /24 103.2.147.0 – 103.2.147.255 AS38896 1
8 121.58.184.0/21 /21 121.58.184.0 – 121.58.191.255 AS38896 1
9 121.58.184.0/23 /23 121.58.184.0 – 121.58.185.255 AS38896 1
10 121.58.184.0/24 /24 121.58.184.0 – 121.58.184.255 AS38896 1
11 121.58.185.0/24 /24 121.58.185.0 – 121.58.185.255 AS38896 1
12 121.58.186.0/23 /23 121.58.186.0 – 121.58.187.255 AS38896 1
13 121.58.186.0/24 /24 121.58.186.0 – 121.58.186.255 AS38896 1
14 121.58.187.0/24 /24 121.58.187.0 – 121.58.187.255 AS38896 1
15 121.58.188.0/23 /23 121.58.188.0 – 121.58.189.255 AS38896 1
16 121.58.188.0/24 /24 121.58.188.0 – 121.58.188.255 AS38896 1
17 121.58.189.0/24 /24 121.58.189.0 – 121.58.189.255 AS38896 1
18 121.58.190.0/23 /23 121.58.190.0 – 121.58.191.255 AS38896 1
19 121.58.190.0/24 /24 121.58.190.0 – 121.58.190.255 AS38896 1
20 121.58.191.0/24 /24 121.58.191.0 – 121.58.191.255 AS38896 1
21 122.129.96.0/20 /20 122.129.96.0 – 122.129.111.255 AS38896 1
22 122.129.96.0/23 /23 122.129.96.0 – 122.129.97.255 AS38896 1
23 122.129.96.0/24 /24 122.129.96.0 – 122.129.96.255 AS38896 1
24 122.129.97.0/24 /24 122.129.97.0 – 122.129.97.255 AS38896 1
25 122.129.98.0/23 /23 122.129.98.0 – 122.129.99.255 AS38896 1
26 122.129.98.0/24 /24 122.129.98.0 – 122.129.98.255 AS38896 1
27 122.129.99.0/24 /24 122.129.99.0 – 122.129.99.255 AS38896 1
28 122.129.100.0/23 /23 122.129.100.0 – 122.129.101.255 AS38896 1
29 122.129.100.0/24 /24 122.129.100.0 – 122.129.100.255 AS38896 1
30 122.129.101.0/24 /24 122.129.101.0 – 122.129.101.255 AS38896 1
31 122.129.102.0/23 /23 122.129.102.0 – 122.129.103.255 AS38896 1
32 122.129.102.0/24 /24 122.129.102.0 – 122.129.102.255 AS38896 1
33 122.129.103.0/24 /24 122.129.103.0 – 122.129.103.255 AS38896 1
34 122.129.104.0/23 /23 122.129.104.0 – 122.129.105.255 AS38896 1
35 122.129.104.0/24 /24 122.129.104.0 – 122.129.104.255 AS38896 1
36 122.129.105.0/24 /24 122.129.105.0 – 122.129.105.255 AS38896 1
37 122.129.106.0/23 /23 122.129.106.0 – 122.129.107.255 AS38896 1
38 122.129.106.0/24 /24 122.129.106.0 – 122.129.106.255 AS38896 1
39 122.129.107.0/24 /24 122.129.107.0 – 122.129.107.255 AS38896 1
40 122.129.108.0/23 /23 122.129.108.0 – 122.129.109.255 AS38896 1
41 122.129.108.0/24 /24 122.129.108.0 – 122.129.108.255 AS38896 1
42 122.129.109.0/24 /24 122.129.109.0 – 122.129.109.255 AS38896 1
43 122.129.110.0/23 /23 122.129.110.0 – 122.129.111.255 AS38896 1
44 122.129.110.0/24 /24 122.129.110.0 – 122.129.110.255 AS38896 1
45 122.129.111.0/24 /24 122.129.111.0 – 122.129.111.255 AS38896 1
46 122.129.112.0/21 /21 122.129.112.0 – 122.129.119.255 AS38896 1
47 122.129.112.0/23 /23 122.129.112.0 – 122.129.113.255 AS38896 1
48 122.129.112.0/24 /24 122.129.112.0 – 122.129.112.255 AS38896 1
49 122.129.113.0/24 /24 122.129.113.0 – 122.129.113.255 AS38896 1
50 122.129.114.0/23 /23 122.129.114.0 – 122.129.115.255 AS38896 1
51 122.129.114.0/24 /24 122.129.114.0 – 122.129.114.255 AS38896 1
52 122.129.115.0/24 /24 122.129.115.0 – 122.129.115.255 AS38896 1
53 122.129.116.0/23 /23 122.129.116.0 – 122.129.117.255 AS38896 1
54 122.129.116.0/24 /24 122.129.116.0 – 122.129.116.255 AS38896 1
55 122.129.117.0/24 /24 122.129.117.0 – 122.129.117.255 AS38896 1
56 122.129.118.0/23 /23 122.129.118.0 – 122.129.119.255 AS38896 1
57 122.129.118.0/24 /24 122.129.118.0 – 122.129.118.255 AS38896 1
58 122.129.119.0/24 /24 122.129.119.0 – 122.129.119.255 AS38896 1