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 60 IPv4 prefixes · ASN: AS25215 · showing 1–60
# Prefix ↑ Mask Range Origin ASN MOAS
1 155.140.40.0/24 /24 155.140.40.0 – 155.140.40.255 AS25215 1
2 155.140.41.0/24 /24 155.140.41.0 – 155.140.41.255 AS25215 1
3 155.140.64.0/20 /20 155.140.64.0 – 155.140.79.255 AS25215 1
4 155.140.64.0/21 /21 155.140.64.0 – 155.140.71.255 AS25215 1
5 155.140.72.0/21 /21 155.140.72.0 – 155.140.79.255 AS25215 1
6 155.140.78.0/24 /24 155.140.78.0 – 155.140.78.255 AS25215 1
7 155.140.82.0/23 /23 155.140.82.0 – 155.140.83.255 AS25215 1
8 155.140.82.0/24 /24 155.140.82.0 – 155.140.82.255 AS25215 1
9 155.140.83.0/24 /24 155.140.83.0 – 155.140.83.255 AS25215 1
10 155.140.84.0/22 /22 155.140.84.0 – 155.140.87.255 AS25215 1
11 155.140.84.0/24 /24 155.140.84.0 – 155.140.84.255 AS25215 1
12 155.140.85.0/24 /24 155.140.85.0 – 155.140.85.255 AS25215 1
13 155.140.86.0/24 /24 155.140.86.0 – 155.140.86.255 AS25215 1
14 155.140.87.0/24 /24 155.140.87.0 – 155.140.87.255 AS25215 1
15 155.140.88.0/23 /23 155.140.88.0 – 155.140.89.255 AS25215 1
16 155.140.88.0/24 /24 155.140.88.0 – 155.140.88.255 AS25215 1
17 155.140.89.0/24 /24 155.140.89.0 – 155.140.89.255 AS25215 1
18 155.140.90.0/23 /23 155.140.90.0 – 155.140.91.255 AS25215 1
19 155.140.90.0/24 /24 155.140.90.0 – 155.140.90.255 AS25215 1
20 155.140.91.0/24 /24 155.140.91.0 – 155.140.91.255 AS25215 1
21 155.140.92.0/22 /22 155.140.92.0 – 155.140.95.255 AS25215 1
22 155.140.92.0/24 /24 155.140.92.0 – 155.140.92.255 AS25215 1
23 155.140.102.0/23 /23 155.140.102.0 – 155.140.103.255 AS25215 1
24 155.140.102.0/24 /24 155.140.102.0 – 155.140.102.255 AS25215 1
25 155.140.103.0/24 /24 155.140.103.0 – 155.140.103.255 AS25215 1
26 155.140.104.0/23 /23 155.140.104.0 – 155.140.105.255 AS25215 1
27 155.140.104.0/24 /24 155.140.104.0 – 155.140.104.255 AS25215 1
28 155.140.105.0/24 /24 155.140.105.0 – 155.140.105.255 AS25215 1
29 155.140.106.0/24 /24 155.140.106.0 – 155.140.106.255 AS25215 1
30 155.140.107.0/24 /24 155.140.107.0 – 155.140.107.255 AS25215 1
31 155.140.108.0/24 /24 155.140.108.0 – 155.140.108.255 AS25215 1
32 155.140.109.0/24 /24 155.140.109.0 – 155.140.109.255 AS25215 1
33 155.140.110.0/24 /24 155.140.110.0 – 155.140.110.255 AS25215 1
34 159.50.0.0/16 /16 159.50.0.0 – 159.50.255.255 AS25215 1
35 159.50.0.0/17 /17 159.50.0.0 – 159.50.127.255 AS25215 1
36 159.50.2.0/24 /24 159.50.2.0 – 159.50.2.255 AS25215 1
37 159.50.7.0/24 /24 159.50.7.0 – 159.50.7.255 AS25215 1
38 159.50.18.0/24 /24 159.50.18.0 – 159.50.18.255 AS25215 1
39 159.50.93.0/24 /24 159.50.93.0 – 159.50.93.255 AS25215 1
40 159.50.124.0/24 /24 159.50.124.0 – 159.50.124.255 AS25215 1
41 159.50.125.0/24 /24 159.50.125.0 – 159.50.125.255 AS25215 1
42 159.50.128.0/17 /17 159.50.128.0 – 159.50.255.255 AS25215 1
43 159.50.170.0/24 /24 159.50.170.0 – 159.50.170.255 AS25215 1
44 159.50.171.0/24 /24 159.50.171.0 – 159.50.171.255 AS25215 1
45 159.50.174.0/24 /24 159.50.174.0 – 159.50.174.255 AS25215 1
46 159.50.175.0/24 /24 159.50.175.0 – 159.50.175.255 AS25215 1
47 159.50.181.0/24 /24 159.50.181.0 – 159.50.181.255 AS25215 1
48 159.50.194.0/24 /24 159.50.194.0 – 159.50.194.255 AS25215 1
49 159.50.207.0/24 /24 159.50.207.0 – 159.50.207.255 AS25215 1
50 193.58.1.0/24 /24 193.58.1.0 – 193.58.1.255 AS25215 1
51 193.58.3.0/24 /24 193.58.3.0 – 193.58.3.255 AS25215 1
52 193.58.4.0/24 /24 193.58.4.0 – 193.58.4.255 AS25215 1
53 193.58.5.0/24 /24 193.58.5.0 – 193.58.5.255 AS25215 1
54 194.5.80.0/23 /23 194.5.80.0 – 194.5.81.255 AS25215 1
55 194.5.80.0/24 /24 194.5.80.0 – 194.5.80.255 AS25215 1
56 194.5.81.0/24 /24 194.5.81.0 – 194.5.81.255 AS25215 1
57 194.42.208.0/20 /20 194.42.208.0 – 194.42.223.255 AS25215 1
58 194.42.220.0/24 /24 194.42.220.0 – 194.42.220.255 AS25215 1
59 194.42.221.0/24 /24 194.42.221.0 – 194.42.221.255 AS25215 1
60 212.73.218.0/24 /24 212.73.218.0 – 212.73.218.255 AS25215 1