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BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 103 IPv4 prefixes · ASN: AS23951 · showing 1–103
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.101.136.0/22 /22 103.101.136.0 – 103.101.139.255 AS23951 1
2 103.101.138.0/23 /23 103.101.138.0 – 103.101.139.255 AS23951 1
3 103.101.138.0/24 /24 103.101.138.0 – 103.101.138.255 AS23951 1
4 103.101.139.0/24 /24 103.101.139.0 – 103.101.139.255 AS23951 1
5 117.20.48.0/20 /20 117.20.48.0 – 117.20.63.255 AS23951 1
6 117.20.48.0/21 /21 117.20.48.0 – 117.20.55.255 AS23951 1
7 117.20.48.0/22 /22 117.20.48.0 – 117.20.51.255 AS23951 1
8 117.20.48.0/23 /23 117.20.48.0 – 117.20.49.255 AS23951 1
9 117.20.48.0/24 /24 117.20.48.0 – 117.20.48.255 AS23951 1
10 117.20.49.0/24 /24 117.20.49.0 – 117.20.49.255 AS23951 1
11 117.20.50.0/24 /24 117.20.50.0 – 117.20.50.255 AS23951 1
12 117.20.51.0/24 /24 117.20.51.0 – 117.20.51.255 AS23951 1
13 117.20.52.0/23 /23 117.20.52.0 – 117.20.53.255 AS23951 1
14 117.20.52.0/24 /24 117.20.52.0 – 117.20.52.255 AS23951 1
15 117.20.53.0/24 /24 117.20.53.0 – 117.20.53.255 AS23951 1
16 117.20.54.0/23 /23 117.20.54.0 – 117.20.55.255 AS23951 1
17 117.20.54.0/24 /24 117.20.54.0 – 117.20.54.255 AS23951 1
18 117.20.55.0/24 /24 117.20.55.0 – 117.20.55.255 AS23951 1
19 117.20.56.0/22 /22 117.20.56.0 – 117.20.59.255 AS23951 1
20 117.20.56.0/23 /23 117.20.56.0 – 117.20.57.255 AS23951 1
21 117.20.56.0/24 /24 117.20.56.0 – 117.20.56.255 AS23951 1
22 117.20.57.0/24 /24 117.20.57.0 – 117.20.57.255 AS23951 1
23 117.20.58.0/23 /23 117.20.58.0 – 117.20.59.255 AS23951 1
24 117.20.58.0/24 /24 117.20.58.0 – 117.20.58.255 AS23951 1
25 117.20.59.0/24 /24 117.20.59.0 – 117.20.59.255 AS23951 1
26 117.20.60.0/23 /23 117.20.60.0 – 117.20.61.255 AS23951 1
27 117.20.60.0/24 /24 117.20.60.0 – 117.20.60.255 AS23951 1
28 117.20.61.0/24 /24 117.20.61.0 – 117.20.61.255 AS23951 1
29 117.20.62.0/23 /23 117.20.62.0 – 117.20.63.255 AS23951 1
30 117.20.62.0/24 /24 117.20.62.0 – 117.20.62.255 AS23951 1
31 117.20.63.0/24 /24 117.20.63.0 – 117.20.63.255 AS23951 1
32 202.65.112.0/20 /20 202.65.112.0 – 202.65.127.255 AS23951 1
33 202.65.112.0/21 /21 202.65.112.0 – 202.65.119.255 AS23951 1
34 202.65.112.0/22 /22 202.65.112.0 – 202.65.115.255 AS23951 1
35 202.65.112.0/23 /23 202.65.112.0 – 202.65.113.255 AS23951 1
36 202.65.112.0/24 /24 202.65.112.0 – 202.65.112.255 AS23951 1
37 202.65.113.0/24 /24 202.65.113.0 – 202.65.113.255 AS23951 1
38 202.65.114.0/23 /23 202.65.114.0 – 202.65.115.255 AS23951 1
39 202.65.114.0/24 /24 202.65.114.0 – 202.65.114.255 AS23951 1
40 202.65.115.0/24 /24 202.65.115.0 – 202.65.115.255 AS23951 1
41 202.65.116.0/22 /22 202.65.116.0 – 202.65.119.255 AS23951 1
42 202.65.116.0/23 /23 202.65.116.0 – 202.65.117.255 AS23951 1
43 202.65.116.0/24 /24 202.65.116.0 – 202.65.116.255 AS23951 1
44 202.65.117.0/24 /24 202.65.117.0 – 202.65.117.255 AS23951 1
45 202.65.118.0/23 /23 202.65.118.0 – 202.65.119.255 AS23951 1
46 202.65.118.0/24 /24 202.65.118.0 – 202.65.118.255 AS23951 1
47 202.65.119.0/24 /24 202.65.119.0 – 202.65.119.255 AS23951 1
48 202.65.120.0/23 /23 202.65.120.0 – 202.65.121.255 AS23951 1
49 202.65.120.0/24 /24 202.65.120.0 – 202.65.120.255 AS23951 1
50 202.65.121.0/24 /24 202.65.121.0 – 202.65.121.255 AS23951 1
51 202.65.122.0/23 /23 202.65.122.0 – 202.65.123.255 AS23951 1
52 202.65.122.0/24 /24 202.65.122.0 – 202.65.122.255 AS23951 1
53 202.65.123.0/24 /24 202.65.123.0 – 202.65.123.255 AS23951 1
54 202.152.128.0/19 /19 202.152.128.0 – 202.152.159.255 AS23951 1
55 202.152.128.0/20 /20 202.152.128.0 – 202.152.143.255 AS23951 1
56 202.152.128.0/21 /21 202.152.128.0 – 202.152.135.255 AS23951 1
57 202.152.128.0/22 /22 202.152.128.0 – 202.152.131.255 AS23951 1
58 202.152.128.0/23 /23 202.152.128.0 – 202.152.129.255 AS23951 1
59 202.152.128.0/24 /24 202.152.128.0 – 202.152.128.255 AS23951 1
60 202.152.129.0/24 /24 202.152.129.0 – 202.152.129.255 AS23951 1
61 202.152.130.0/23 /23 202.152.130.0 – 202.152.131.255 AS23951 1
62 202.152.130.0/24 /24 202.152.130.0 – 202.152.130.255 AS23951 1
63 202.152.131.0/24 /24 202.152.131.0 – 202.152.131.255 AS23951 1
64 202.152.132.0/22 /22 202.152.132.0 – 202.152.135.255 AS23951 1
65 202.152.132.0/23 /23 202.152.132.0 – 202.152.133.255 AS23951 1
66 202.152.132.0/24 /24 202.152.132.0 – 202.152.132.255 AS23951 1
67 202.152.134.0/23 /23 202.152.134.0 – 202.152.135.255 AS23951 1
68 202.152.134.0/24 /24 202.152.134.0 – 202.152.134.255 AS23951 1
69 202.152.135.0/24 /24 202.152.135.0 – 202.152.135.255 AS23951 1
70 202.152.136.0/23 /23 202.152.136.0 – 202.152.137.255 AS23951 1
71 202.152.136.0/24 /24 202.152.136.0 – 202.152.136.255 AS23951 1
72 202.152.137.0/24 /24 202.152.137.0 – 202.152.137.255 AS23951 1
73 202.152.138.0/23 /23 202.152.138.0 – 202.152.139.255 AS23951 1
74 202.152.138.0/24 /24 202.152.138.0 – 202.152.138.255 AS23951 1
75 202.152.139.0/24 /24 202.152.139.0 – 202.152.139.255 AS23951 1
76 202.152.140.0/22 /22 202.152.140.0 – 202.152.143.255 AS23951 1
77 202.152.140.0/23 /23 202.152.140.0 – 202.152.141.255 AS23951 1
78 202.152.140.0/24 /24 202.152.140.0 – 202.152.140.255 AS23951 1
79 202.152.141.0/24 /24 202.152.141.0 – 202.152.141.255 AS23951 1
80 202.152.142.0/23 /23 202.152.142.0 – 202.152.143.255 AS23951 1
81 202.152.142.0/24 /24 202.152.142.0 – 202.152.142.255 AS23951 1
82 202.152.143.0/24 /24 202.152.143.0 – 202.152.143.255 AS23951 1
83 202.152.144.0/22 /22 202.152.144.0 – 202.152.147.255 AS23951 1
84 202.152.144.0/23 /23 202.152.144.0 – 202.152.145.255 AS23951 1
85 202.152.144.0/24 /24 202.152.144.0 – 202.152.144.255 AS23951 1
86 202.152.145.0/24 /24 202.152.145.0 – 202.152.145.255 AS23951 1
87 202.152.146.0/23 /23 202.152.146.0 – 202.152.147.255 AS23951 1
88 202.152.146.0/24 /24 202.152.146.0 – 202.152.146.255 AS23951 1
89 202.152.147.0/24 /24 202.152.147.0 – 202.152.147.255 AS23951 1
90 202.152.148.0/23 /23 202.152.148.0 – 202.152.149.255 AS23951 1
91 202.152.148.0/24 /24 202.152.148.0 – 202.152.148.255 AS23951 1
92 202.152.149.0/24 /24 202.152.149.0 – 202.152.149.255 AS23951 1
93 202.152.150.0/23 /23 202.152.150.0 – 202.152.151.255 AS23951 1
94 202.152.150.0/24 /24 202.152.150.0 – 202.152.150.255 AS23951 1
95 202.152.151.0/24 /24 202.152.151.0 – 202.152.151.255 AS23951 1
96 202.152.153.0/24 /24 202.152.153.0 – 202.152.153.255 AS23951 1
97 202.152.155.0/24 /24 202.152.155.0 – 202.152.155.255 AS23951 1
98 202.152.156.0/23 /23 202.152.156.0 – 202.152.157.255 AS23951 1
99 202.152.156.0/24 /24 202.152.156.0 – 202.152.156.255 AS23951 1
100 202.152.157.0/24 /24 202.152.157.0 – 202.152.157.255 AS23951 1
101 202.152.158.0/23 /23 202.152.158.0 – 202.152.159.255 AS23951 1
102 202.152.158.0/24 /24 202.152.158.0 – 202.152.158.255 AS23951 1
103 202.152.159.0/24 /24 202.152.159.0 – 202.152.159.255 AS23951 1