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 →
thank you!
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 72 IPv4 prefixes · ASN: AS38398 · showing 1–72
# Prefix ↓ Mask Range Origin ASN MOAS
1 222.120.17.240/28 /28 222.120.17.240 – 222.120.17.255 AS38398 1
2 222.120.17.224/28 /28 222.120.17.224 – 222.120.17.239 AS38398 1
3 222.120.17.208/28 /28 222.120.17.208 – 222.120.17.223 AS38398 1
4 222.120.17.192/28 /28 222.120.17.192 – 222.120.17.207 AS38398 1
5 222.120.17.176/28 /28 222.120.17.176 – 222.120.17.191 AS38398 1
6 222.120.17.160/28 /28 222.120.17.160 – 222.120.17.175 AS38398 1
7 222.120.17.144/28 /28 222.120.17.144 – 222.120.17.159 AS38398 1
8 222.120.17.128/28 /28 222.120.17.128 – 222.120.17.143 AS38398 1
9 222.120.17.112/28 /28 222.120.17.112 – 222.120.17.127 AS38398 1
10 222.120.17.96/28 /28 222.120.17.96 – 222.120.17.111 AS38398 1
11 222.120.17.80/28 /28 222.120.17.80 – 222.120.17.95 AS38398 1
12 222.120.17.64/28 /28 222.120.17.64 – 222.120.17.79 AS38398 1
13 222.120.17.48/28 /28 222.120.17.48 – 222.120.17.63 AS38398 1
14 222.120.17.32/28 /28 222.120.17.32 – 222.120.17.47 AS38398 1
15 222.120.17.16/28 /28 222.120.17.16 – 222.120.17.31 AS38398 1
16 222.120.17.0/28 /28 222.120.17.0 – 222.120.17.15 AS38398 1
17 222.120.17.0/24 /24 222.120.17.0 – 222.120.17.255 AS38398 1
18 222.120.4.0/24 /24 222.120.4.0 – 222.120.4.255 AS38398 1
19 218.234.254.0/24 /24 218.234.254.0 – 218.234.254.255 AS38398 1
20 218.233.181.0/24 /24 218.233.181.0 – 218.233.181.255 AS38398 1
21 211.215.248.0/24 /24 211.215.248.0 – 211.215.248.255 AS38398 1
22 211.185.53.0/24 /24 211.185.53.0 – 211.185.53.255 AS38398 1
23 180.82.21.0/25 /25 180.82.21.0 – 180.82.21.127 AS38398 1
24 180.82.20.0/26 /26 180.82.20.0 – 180.82.20.63 AS38398 1
25 175.121.148.192/29 /29 175.121.148.192 – 175.121.148.199 AS38398 1
26 175.121.148.0/27 /27 175.121.148.0 – 175.121.148.31 AS38398 1
27 175.121.148.0/24 /24 175.121.148.0 – 175.121.148.255 AS38398 1
28 125.247.41.0/24 /24 125.247.41.0 – 125.247.41.255 AS38398 1
29 125.246.226.0/24 /24 125.246.226.0 – 125.246.226.255 AS38398 1
30 125.246.225.0/24 /24 125.246.225.0 – 125.246.225.255 AS38398 1
31 125.246.73.0/24 /24 125.246.73.0 – 125.246.73.255 AS38398 1
32 125.246.72.0/24 /24 125.246.72.0 – 125.246.72.255 AS38398 1
33 125.246.71.0/24 /24 125.246.71.0 – 125.246.71.255 AS38398 1
34 125.246.35.0/24 /24 125.246.35.0 – 125.246.35.255 AS38398 1
35 124.138.254.0/24 /24 124.138.254.0 – 124.138.254.255 AS38398 1
36 124.138.252.0/23 /23 124.138.252.0 – 124.138.253.255 AS38398 1
37 124.138.250.0/23 /23 124.138.250.0 – 124.138.251.255 AS38398 1
38 124.3.89.0/24 /24 124.3.89.0 – 124.3.89.255 AS38398 1
39 124.3.87.0/24 /24 124.3.87.0 – 124.3.87.255 AS38398 1
40 124.3.85.0/24 /24 124.3.85.0 – 124.3.85.255 AS38398 1
41 124.3.79.0/24 /24 124.3.79.0 – 124.3.79.255 AS38398 1
42 124.3.78.0/24 /24 124.3.78.0 – 124.3.78.255 AS38398 1
43 124.3.74.0/24 /24 124.3.74.0 – 124.3.74.255 AS38398 1
44 124.3.27.0/24 /24 124.3.27.0 – 124.3.27.255 AS38398 1
45 124.2.243.0/24 /24 124.2.243.0 – 124.2.243.255 AS38398 1
46 124.2.190.0/24 /24 124.2.190.0 – 124.2.190.255 AS38398 1
47 124.1.37.0/24 /24 124.1.37.0 – 124.1.37.255 AS38398 1
48 124.1.26.96/28 /28 124.1.26.96 – 124.1.26.111 AS38398 1
49 124.1.26.80/28 /28 124.1.26.80 – 124.1.26.95 AS38398 1
50 124.1.23.200/29 /29 124.1.23.200 – 124.1.23.207 AS38398 1
51 124.0.31.32/29 /29 124.0.31.32 – 124.0.31.39 AS38398 1
52 124.0.31.16/28 /28 124.0.31.16 – 124.0.31.31 AS38398 1
53 122.203.234.0/24 /24 122.203.234.0 – 122.203.234.255 AS38398 1
54 122.153.251.0/24 /24 122.153.251.0 – 122.153.251.255 AS38398 1
55 122.153.248.0/24 /24 122.153.248.0 – 122.153.248.255 AS38398 1
56 122.153.153.0/24 /24 122.153.153.0 – 122.153.153.255 AS38398 1
57 122.153.152.0/24 /24 122.153.152.0 – 122.153.152.255 AS38398 1
58 122.153.151.0/24 /24 122.153.151.0 – 122.153.151.255 AS38398 1
59 122.153.150.0/24 /24 122.153.150.0 – 122.153.150.255 AS38398 1
60 122.153.149.0/24 /24 122.153.149.0 – 122.153.149.255 AS38398 1
61 122.153.148.0/24 /24 122.153.148.0 – 122.153.148.255 AS38398 1
62 122.153.147.0/24 /24 122.153.147.0 – 122.153.147.255 AS38398 1
63 122.153.146.0/24 /24 122.153.146.0 – 122.153.146.255 AS38398 1
64 122.153.145.0/24 /24 122.153.145.0 – 122.153.145.255 AS38398 1
65 122.153.144.0/24 /24 122.153.144.0 – 122.153.144.255 AS38398 1
66 122.153.142.0/24 /24 122.153.142.0 – 122.153.142.255 AS38398 1
67 117.111.216.0/26 /26 117.111.216.0 – 117.111.216.63 AS38398 1
68 112.77.32.128/26 /26 112.77.32.128 – 112.77.32.191 AS38398 1
69 112.77.32.0/25 /25 112.77.32.0 – 112.77.32.127 AS38398 1
70 112.77.31.128/25 /25 112.77.31.128 – 112.77.31.255 AS38398 1
71 112.77.31.96/27 /27 112.77.31.96 – 112.77.31.127 AS38398 1
72 112.77.31.88/29 /29 112.77.31.88 – 112.77.31.95 AS38398 1