← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-09-19 13:31

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 →
thank you!
IPv4 prefixes
1 156 886
IPv4 origin ASNs
79 150
IPv4 MOAS
5 928
IPv6 prefixes
265 910
IPv6 origin ASNs
37 392
IPv6 MOAS
1 026

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
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 982
916 324 352
/17 8 696
284 950 528
/18 14 027
229 818 368
/19 26 757
219 193 344
/20 48 528
198 770 688
/21 56 959
116 652 032
/22 118 312
121 151 488
/23 121 168
62 038 016
/24 738 439
189 040 384
Total 1 151 332 4 325 252 864
BGP /24 coverage of total IPv4 space
Announced in BGP 3 137 242 624 addr 73.04%
Not announced 1 157 724 672 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.19%
↳ routable but not announced 565 082 624 addr 48.81%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.26%
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) 261 /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 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 828
3 055 550 464
/30 765
200 540 160
/31 388
50 855 936
/32 27 314
1 790 050 304
/33 6 032
197 656 576
/34 5 667
92 848 128
/35 1 984
16 252 928
/36 10 070
41 246 720
/37 1 409
2 885 632
/38 2 814
2 881 536
/39 1 886
965 632
/40 24 634
6 306 304
/41 1 831
234 368
/42 3 097
198 208
/43 1 472
47 104
/44 27 110
433 760
/45 4 936
39 488
/46 6 602
26 408
/47 9 587
19 174
/48 121 958
121 958
Total 265 688 4 414 603 800 276
IPv4 (1 156 886) IPv6 (265 910)
Reset
Found 71 IPv4 prefixes · ASN: AS10100 · showing 1–71
# Prefix ↑ Mask Range Origin ASN MOAS
1 138.206.38.0/23 /23 138.206.38.0 – 138.206.39.255 AS10100 1
2 138.206.38.0/24 /24 138.206.38.0 – 138.206.38.255 AS10100 1
3 138.206.39.0/24 /24 138.206.39.0 – 138.206.39.255 AS10100 1
4 138.206.40.0/23 /23 138.206.40.0 – 138.206.41.255 AS10100 1
5 138.206.40.0/24 /24 138.206.40.0 – 138.206.40.255 AS10100 1
6 138.206.41.0/24 /24 138.206.41.0 – 138.206.41.255 AS10100 1
7 138.206.148.0/23 /23 138.206.148.0 – 138.206.149.255 AS10100 1
8 138.206.148.0/24 /24 138.206.148.0 – 138.206.148.255 AS10100 1
9 138.206.149.0/24 /24 138.206.149.0 – 138.206.149.255 AS10100 1
10 138.206.150.0/23 /23 138.206.150.0 – 138.206.151.255 AS10100 1
11 138.206.150.0/24 /24 138.206.150.0 – 138.206.150.255 AS10100 1
12 138.206.151.0/24 /24 138.206.151.0 – 138.206.151.255 AS10100 1
13 138.206.152.0/23 /23 138.206.152.0 – 138.206.153.255 AS10100 1
14 138.206.152.0/24 /24 138.206.152.0 – 138.206.152.255 AS10100 1
15 138.206.153.0/24 /24 138.206.153.0 – 138.206.153.255 AS10100 1
16 138.206.200.0/23 /23 138.206.200.0 – 138.206.201.255 AS10100 1
17 138.206.200.0/24 /24 138.206.200.0 – 138.206.200.255 AS10100 1
18 138.206.201.0/24 /24 138.206.201.0 – 138.206.201.255 AS10100 1
19 138.206.202.0/23 /23 138.206.202.0 – 138.206.203.255 AS10100 1
20 138.206.202.0/24 /24 138.206.202.0 – 138.206.202.255 AS10100 1
21 138.206.203.0/24 /24 138.206.203.0 – 138.206.203.255 AS10100 1
22 138.206.204.0/23 /23 138.206.204.0 – 138.206.205.255 AS10100 1
23 138.206.204.0/24 /24 138.206.204.0 – 138.206.204.255 AS10100 1
24 138.206.205.0/24 /24 138.206.205.0 – 138.206.205.255 AS10100 1
25 138.206.236.0/23 /23 138.206.236.0 – 138.206.237.255 AS10100 1
26 138.206.236.0/24 /24 138.206.236.0 – 138.206.236.255 AS10100 1
27 138.206.237.0/24 /24 138.206.237.0 – 138.206.237.255 AS10100 1
28 138.206.238.0/23 /23 138.206.238.0 – 138.206.239.255 AS10100 1
29 138.206.238.0/24 /24 138.206.238.0 – 138.206.238.255 AS10100 1
30 138.206.239.0/24 /24 138.206.239.0 – 138.206.239.255 AS10100 1
31 138.206.240.0/23 /23 138.206.240.0 – 138.206.241.255 AS10100 1
32 138.206.240.0/24 /24 138.206.240.0 – 138.206.240.255 AS10100 1
33 138.206.241.0/24 /24 138.206.241.0 – 138.206.241.255 AS10100 1
34 138.206.248.0/23 /23 138.206.248.0 – 138.206.249.255 AS10100 1
35 138.206.248.0/24 /24 138.206.248.0 – 138.206.248.255 AS10100 1
36 138.206.249.0/24 /24 138.206.249.0 – 138.206.249.255 AS10100 1
37 138.206.250.0/23 /23 138.206.250.0 – 138.206.251.255 AS10100 1
38 138.206.250.0/24 /24 138.206.250.0 – 138.206.250.255 AS10100 1
39 138.206.251.0/24 /24 138.206.251.0 – 138.206.251.255 AS10100 1
40 147.60.4.0/23 /23 147.60.4.0 – 147.60.5.255 AS10100 1
41 147.60.4.0/24 /24 147.60.4.0 – 147.60.4.255 AS10100 1
42 147.60.5.0/24 /24 147.60.5.0 – 147.60.5.255 AS10100 1
43 147.60.6.0/23 /23 147.60.6.0 – 147.60.7.255 AS10100 1
44 147.60.6.0/24 /24 147.60.6.0 – 147.60.6.255 AS10100 1
45 147.60.7.0/24 /24 147.60.7.0 – 147.60.7.255 AS10100 1
46 147.60.12.0/23 /23 147.60.12.0 – 147.60.13.255 AS10100 1
47 147.60.12.0/24 /24 147.60.12.0 – 147.60.12.255 AS10100 1
48 147.60.13.0/24 /24 147.60.13.0 – 147.60.13.255 AS10100 1
49 147.60.18.0/23 /23 147.60.18.0 – 147.60.19.255 AS10100 1
50 147.60.18.0/24 /24 147.60.18.0 – 147.60.18.255 AS10100 1
51 147.60.19.0/24 /24 147.60.19.0 – 147.60.19.255 AS10100 1
52 147.60.20.0/23 /23 147.60.20.0 – 147.60.21.255 AS10100 1
53 147.60.20.0/24 /24 147.60.20.0 – 147.60.20.255 AS10100 1
54 147.60.21.0/24 /24 147.60.21.0 – 147.60.21.255 AS10100 1
55 147.60.24.0/23 /23 147.60.24.0 – 147.60.25.255 AS10100 1
56 147.60.24.0/24 /24 147.60.24.0 – 147.60.24.255 AS10100 1
57 147.60.25.0/24 /24 147.60.25.0 – 147.60.25.255 AS10100 1
58 147.60.26.0/23 /23 147.60.26.0 – 147.60.27.255 AS10100 1
59 147.60.26.0/24 /24 147.60.26.0 – 147.60.26.255 AS10100 1
60 147.60.27.0/24 /24 147.60.27.0 – 147.60.27.255 AS10100 1
61 202.1.66.0/23 /23 202.1.66.0 – 202.1.67.255 AS10100 1
62 202.1.66.0/24 /24 202.1.66.0 – 202.1.66.255 AS10100 1
63 202.1.67.0/24 /24 202.1.67.0 – 202.1.67.255 AS10100 1
64 202.1.84.0/23 /23 202.1.84.0 – 202.1.85.255 AS10100 1
65 202.1.86.0/23 /23 202.1.86.0 – 202.1.87.255 AS10100 1
66 202.1.90.0/23 /23 202.1.90.0 – 202.1.91.255 AS10100 1
67 202.1.98.0/23 /23 202.1.98.0 – 202.1.99.255 AS10100 1
68 202.1.98.0/24 /24 202.1.98.0 – 202.1.98.255 AS10100 1
69 202.1.99.0/24 /24 202.1.99.0 – 202.1.99.255 AS10100 1
70 202.1.110.0/23 /23 202.1.110.0 – 202.1.111.255 AS10100 1
71 202.1.112.0/23 /23 202.1.112.0 – 202.1.113.255 AS10100 1