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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 →
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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 63 IPv4 prefixes · ASN: AS21889 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 67.208.192.0/20 /20 67.208.192.0 – 67.208.207.255 AS21889 1
2 67.208.192.0/24 /24 67.208.192.0 – 67.208.192.255 AS21889 1
3 67.208.193.0/24 /24 67.208.193.0 – 67.208.193.255 AS21889 1
4 67.208.194.0/24 /24 67.208.194.0 – 67.208.194.255 AS21889 1
5 67.208.195.0/24 /24 67.208.195.0 – 67.208.195.255 AS21889 1
6 67.208.197.0/24 /24 67.208.197.0 – 67.208.197.255 AS21889 1
7 67.208.198.0/24 /24 67.208.198.0 – 67.208.198.255 AS21889 1
8 67.208.199.0/24 /24 67.208.199.0 – 67.208.199.255 AS21889 1
9 67.208.201.0/24 /24 67.208.201.0 – 67.208.201.255 AS21889 1
10 67.208.203.0/24 /24 67.208.203.0 – 67.208.203.255 AS21889 1
11 67.208.206.0/24 /24 67.208.206.0 – 67.208.206.255 AS21889 1
12 173.195.192.0/20 /20 173.195.192.0 – 173.195.207.255 AS21889 1
13 173.195.192.0/24 /24 173.195.192.0 – 173.195.192.255 AS21889 1
14 173.195.193.0/24 /24 173.195.193.0 – 173.195.193.255 AS21889 1
15 173.195.198.0/24 /24 173.195.198.0 – 173.195.198.255 AS21889 1
16 173.195.199.0/24 /24 173.195.199.0 – 173.195.199.255 AS21889 1
17 173.195.200.0/24 /24 173.195.200.0 – 173.195.200.255 AS21889 1
18 173.195.204.0/24 /24 173.195.204.0 – 173.195.204.255 AS21889 1
19 173.195.205.0/24 /24 173.195.205.0 – 173.195.205.255 AS21889 1
20 173.195.206.0/24 /24 173.195.206.0 – 173.195.206.255 AS21889 1
21 173.195.207.0/24 /24 173.195.207.0 – 173.195.207.255 AS21889 1
22 185.57.60.0/22 /22 185.57.60.0 – 185.57.63.255 AS21889 1
23 185.57.61.0/24 /24 185.57.61.0 – 185.57.61.255 AS21889 1
24 185.57.62.0/24 /24 185.57.62.0 – 185.57.62.255 AS21889 1
25 185.57.63.0/24 /24 185.57.63.0 – 185.57.63.255 AS21889 1
26 198.31.150.0/24 /24 198.31.150.0 – 198.31.150.255 AS21889 1
27 198.77.224.0/21 /21 198.77.224.0 – 198.77.231.255 AS21889 1
28 198.77.224.0/24 /24 198.77.224.0 – 198.77.224.255 AS21889 1
29 198.77.225.0/24 /24 198.77.225.0 – 198.77.225.255 AS21889 1
30 198.77.226.0/24 /24 198.77.226.0 – 198.77.226.255 AS21889 1
31 198.77.228.0/24 /24 198.77.228.0 – 198.77.228.255 AS21889 1
32 198.77.229.0/24 /24 198.77.229.0 – 198.77.229.255 AS21889 1
33 198.77.230.0/24 /24 198.77.230.0 – 198.77.230.255 AS21889 1
34 198.77.231.0/24 /24 198.77.231.0 – 198.77.231.255 AS21889 1
35 198.77.232.0/24 /24 198.77.232.0 – 198.77.232.255 AS21889 1
36 198.92.96.0/21 /21 198.92.96.0 – 198.92.103.255 AS21889 1
37 198.92.96.0/24 /24 198.92.96.0 – 198.92.96.255 AS21889 1
38 198.92.97.0/24 /24 198.92.97.0 – 198.92.97.255 AS21889 1
39 198.92.98.0/24 /24 198.92.98.0 – 198.92.98.255 AS21889 1
40 198.92.99.0/24 /24 198.92.99.0 – 198.92.99.255 AS21889 1
41 198.92.100.0/24 /24 198.92.100.0 – 198.92.100.255 AS21889 1
42 198.92.101.0/24 /24 198.92.101.0 – 198.92.101.255 AS21889 1
43 198.92.102.0/24 /24 198.92.102.0 – 198.92.102.255 AS21889 1
44 198.92.103.0/24 /24 198.92.103.0 – 198.92.103.255 AS21889 1
45 205.201.144.0/20 /20 205.201.144.0 – 205.201.159.255 AS21889 1
46 205.201.144.0/24 /24 205.201.144.0 – 205.201.144.255 AS21889 1
47 205.201.145.0/24 /24 205.201.145.0 – 205.201.145.255 AS21889 1
48 205.201.146.0/24 /24 205.201.146.0 – 205.201.146.255 AS21889 1
49 205.201.147.0/24 /24 205.201.147.0 – 205.201.147.255 AS21889 1
50 205.201.148.0/24 /24 205.201.148.0 – 205.201.148.255 AS21889 1
51 205.201.149.0/24 /24 205.201.149.0 – 205.201.149.255 AS21889 1
52 205.201.150.0/24 /24 205.201.150.0 – 205.201.150.255 AS21889 1
53 205.201.153.0/24 /24 205.201.153.0 – 205.201.153.255 AS21889 1
54 205.201.154.0/24 /24 205.201.154.0 – 205.201.154.255 AS21889 1
55 205.201.155.0/24 /24 205.201.155.0 – 205.201.155.255 AS21889 1
56 205.201.156.0/24 /24 205.201.156.0 – 205.201.156.255 AS21889 1
57 205.201.158.0/24 /24 205.201.158.0 – 205.201.158.255 AS21889 1
58 205.201.159.0/24 /24 205.201.159.0 – 205.201.159.255 AS21889 1
59 209.84.245.0/24 /24 209.84.245.0 – 209.84.245.255 AS21889 1
60 209.84.253.0/24 /24 209.84.253.0 – 209.84.253.255 AS21889 1
61 209.84.255.0/24 /24 209.84.255.0 – 209.84.255.255 AS21889 1
62 216.202.123.0/24 /24 216.202.123.0 – 216.202.123.255 AS21889 1
63 216.202.124.0/23 /23 216.202.124.0 – 216.202.125.255 AS21889 1