BGP Full View — RIPE RIS RRC00data as of 2026-10-10 18:43

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
1 161 609
IPv4 origin ASNs
79 232
IPv4 MOAS
6 167
IPv6 prefixes
267 660
IPv6 origin ASNs
37 556
IPv6 MOAS
1 090

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 2 188
286 785 536
/16 13 969
915 472 384
/17 8 693
284 852 224
/18 14 047
230 146 048
/19 26 759
219 209 728
/20 48 500
198 656 000
/21 56 988
116 711 424
/22 118 573
121 418 752
/23 121 473
62 194 176
/24 742 947
190 194 432
Total 1 156 407 4 325 382 400
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 784 384 addr 73.03%
Not announced 1 158 182 912 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.17%
↳ routable but not announced 565 590 016 addr 48.83%
    — 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) 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 15
4 026 531 840
/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 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 867
3 075 997 696
/30 737
193 200 128
/31 388
50 855 936
/32 27 420
1 796 997 120
/33 6 062
198 639 616
/34 5 728
93 847 552
/35 2 019
16 539 648
/36 10 191
41 742 336
/37 1 400
2 867 200
/38 2 807
2 874 368
/39 1 888
966 656
/40 24 900
6 374 400
/41 1 854
237 312
/42 2 971
190 144
/43 1 476
47 232
/44 26 841
429 456
/45 4 931
39 448
/46 6 626
26 504
/47 9 608
19 216
/48 123 413
123 413
Total 267 433 4 414 663 355 029
IPv4 (1 161 609) IPv6 (267 660)
Reset
Found 76 IPv4 prefixes · ASN: AS25620 · showing 1–76
# Prefix ↑ Mask Range Origin ASN MOAS
1 190.171.192.0/18 /18 190.171.192.0 – 190.171.255.255 AS25620 1
2 190.171.192.0/20 /20 190.171.192.0 – 190.171.207.255 AS25620 1
3 190.171.208.0/20 /20 190.171.208.0 – 190.171.223.255 AS25620 1
4 190.171.224.0/20 /20 190.171.224.0 – 190.171.239.255 AS25620 1
5 190.171.240.0/20 /20 190.171.240.0 – 190.171.255.255 AS25620 1
6 190.171.249.0/24 /24 190.171.249.0 – 190.171.249.255 AS25620 1
7 190.180.0.0/17 /17 190.180.0.0 – 190.180.127.255 AS25620 1
8 190.180.0.0/20 /20 190.180.0.0 – 190.180.15.255 AS25620 1
9 190.180.16.0/20 /20 190.180.16.0 – 190.180.31.255 AS25620 1
10 190.180.32.0/20 /20 190.180.32.0 – 190.180.47.255 AS25620 1
11 190.180.48.0/20 /20 190.180.48.0 – 190.180.63.255 AS25620 1
12 190.180.64.0/20 /20 190.180.64.0 – 190.180.79.255 AS25620 1
13 190.180.80.0/20 /20 190.180.80.0 – 190.180.95.255 AS25620 1
14 190.180.112.0/20 /20 190.180.112.0 – 190.180.127.255 AS25620 1
15 190.186.0.0/17 /17 190.186.0.0 – 190.186.127.255 AS25620 1
16 190.186.0.0/20 /20 190.186.0.0 – 190.186.15.255 AS25620 1
17 190.186.16.0/20 /20 190.186.16.0 – 190.186.31.255 AS25620 1
18 190.186.32.0/20 /20 190.186.32.0 – 190.186.47.255 AS25620 1
19 190.186.48.0/20 /20 190.186.48.0 – 190.186.63.255 AS25620 1
20 190.186.54.0/23 /23 190.186.54.0 – 190.186.55.255 AS25620 1
21 190.186.54.0/24 /24 190.186.54.0 – 190.186.54.255 AS25620 1
22 190.186.55.0/24 /24 190.186.55.0 – 190.186.55.255 AS25620 1
23 190.186.56.0/23 /23 190.186.56.0 – 190.186.57.255 AS25620 1
24 190.186.56.0/24 /24 190.186.56.0 – 190.186.56.255 AS25620 1
25 190.186.57.0/24 /24 190.186.57.0 – 190.186.57.255 AS25620 1
26 190.186.58.0/23 /23 190.186.58.0 – 190.186.59.255 AS25620 1
27 190.186.58.0/24 /24 190.186.58.0 – 190.186.58.255 AS25620 1
28 190.186.59.0/24 /24 190.186.59.0 – 190.186.59.255 AS25620 1
29 190.186.64.0/20 /20 190.186.64.0 – 190.186.79.255 AS25620 1
30 190.186.96.0/20 /20 190.186.96.0 – 190.186.111.255 AS25620 1
31 190.186.112.0/20 /20 190.186.112.0 – 190.186.127.255 AS25620 1
32 190.186.128.0/17 /17 190.186.128.0 – 190.186.255.255 AS25620 1
33 190.186.128.0/20 /20 190.186.128.0 – 190.186.143.255 AS25620 1
34 190.186.144.0/20 /20 190.186.144.0 – 190.186.159.255 AS25620 1
35 190.186.160.0/19 /19 190.186.160.0 – 190.186.191.255 AS25620 1
36 190.186.160.0/20 /20 190.186.160.0 – 190.186.175.255 AS25620 1
37 190.186.176.0/20 /20 190.186.176.0 – 190.186.191.255 AS25620 1
38 190.186.189.0/24 /24 190.186.189.0 – 190.186.189.255 AS25620 1
39 190.186.192.0/20 /20 190.186.192.0 – 190.186.207.255 AS25620 1
40 190.186.208.0/20 /20 190.186.208.0 – 190.186.223.255 AS25620 1
41 190.186.208.0/21 /21 190.186.208.0 – 190.186.215.255 AS25620 1
42 190.186.216.0/21 /21 190.186.216.0 – 190.186.223.255 AS25620 1
43 190.186.223.0/24 /24 190.186.223.0 – 190.186.223.255 AS25620 1
44 190.186.224.0/20 /20 190.186.224.0 – 190.186.239.255 AS25620 1
45 190.186.240.0/20 /20 190.186.240.0 – 190.186.255.255 AS25620 1
46 190.186.242.0/23 /23 190.186.242.0 – 190.186.243.255 AS25620 1
47 190.186.242.0/24 /24 190.186.242.0 – 190.186.242.255 AS25620 1
48 190.186.243.0/24 /24 190.186.243.0 – 190.186.243.255 AS25620 1
49 192.223.64.0/20 /20 192.223.64.0 – 192.223.79.255 AS25620 1
50 192.223.80.0/21 /21 192.223.80.0 – 192.223.87.255 AS25620 1
51 192.223.96.0/22 /22 192.223.96.0 – 192.223.99.255 AS25620 1
52 192.223.99.0/24 /24 192.223.99.0 – 192.223.99.255 AS25620 1
53 200.58.160.0/19 /19 200.58.160.0 – 200.58.191.255 AS25620 1
54 200.58.160.0/20 /20 200.58.160.0 – 200.58.175.255 AS25620 1
55 200.58.176.0/20 /20 200.58.176.0 – 200.58.191.255 AS25620 1
56 200.119.192.0/19 /19 200.119.192.0 – 200.119.223.255 AS25620 1
57 200.119.192.0/20 /20 200.119.192.0 – 200.119.207.255 AS25620 1
58 200.119.206.0/24 /24 200.119.206.0 – 200.119.206.255 AS25620 1
59 200.119.207.0/24 /24 200.119.207.0 – 200.119.207.255 AS25620 1
60 200.119.208.0/20 /20 200.119.208.0 – 200.119.223.255 AS25620 1
61 200.119.209.0/24 /24 200.119.209.0 – 200.119.209.255 AS25620 1
62 200.119.219.0/24 /24 200.119.219.0 – 200.119.219.255 AS25620 1
63 200.119.220.0/24 /24 200.119.220.0 – 200.119.220.255 AS25620 1
64 200.119.222.0/24 /24 200.119.222.0 – 200.119.222.255 AS25620 1
65 201.222.64.0/18 /18 201.222.64.0 – 201.222.127.255 AS25620 1
66 201.222.64.0/20 /20 201.222.64.0 – 201.222.79.255 AS25620 1
67 201.222.70.0/24 /24 201.222.70.0 – 201.222.70.255 AS25620 1
68 201.222.77.0/24 /24 201.222.77.0 – 201.222.77.255 AS25620 1
69 201.222.80.0/20 /20 201.222.80.0 – 201.222.95.255 AS25620 1
70 201.222.80.0/23 /23 201.222.80.0 – 201.222.81.255 AS25620 1
71 201.222.80.0/24 /24 201.222.80.0 – 201.222.80.255 AS25620 1
72 201.222.81.0/24 /24 201.222.81.0 – 201.222.81.255 AS25620 1
73 201.222.84.0/24 /24 201.222.84.0 – 201.222.84.255 AS25620 1
74 201.222.96.0/20 /20 201.222.96.0 – 201.222.111.255 AS25620 1
75 201.222.101.0/24 /24 201.222.101.0 – 201.222.101.255 AS25620 1
76 201.222.112.0/20 /20 201.222.112.0 – 201.222.127.255 AS25620 1