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

BGP Full View — RIPE RIS RRC00data as of 2026-11-10 07:12

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
1 165 383
IPv4 origin ASNs
79 527
IPv4 MOAS
6 423
IPv6 prefixes
271 999
IPv6 origin ASNs
37 905
IPv6 MOAS
929

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
/12 304
318 767 104
/13 592
310 378 496
/14 1 209
316 932 096
/15 2 188
286 785 536
/16 13 964
915 144 704
/17 8 678
284 360 704
/18 13 959
228 704 256
/19 26 626
218 120 192
/20 48 280
197 754 880
/21 57 299
117 348 352
/22 119 050
121 907 200
/23 122 063
62 496 256
/24 745 791
190 922 496
Total 1 160 169 4 322 499 840
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 800 320 addr 73.10%
Not announced 1 155 166 976 addr 26.90%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.30%
↳ routable but not announced 562 524 928 addr 48.70%
    — of total IPv4 space 13.10%
    — of announceable space (total − tech/reserved) 15.19%
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 17
4 563 402 752
/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 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 880
3 082 813 440
/30 746
195 559 424
/31 390
51 118 080
/32 27 763
1 819 475 968
/33 6 057
198 475 776
/34 5 732
93 913 088
/35 1 996
16 351 232
/36 10 317
42 258 432
/37 1 429
2 926 592
/38 2 810
2 877 440
/39 1 894
969 728
/40 25 008
6 402 048
/41 1 932
247 296
/42 2 995
191 680
/43 1 512
48 384
/44 27 558
440 928
/45 4 980
39 840
/46 6 835
27 340
/47 9 891
19 782
/48 125 733
125 733
Total 271 768 4 415 237 735 671
IPv4 (1 165 383) IPv6 (271 999)
Reset
Found 32 IPv4 prefixes · ASN: AS45298 · showing 1–32
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.209.190.0/24 /24 203.209.190.0 – 203.209.190.255 AS45298 1
2 203.171.221.0/24 /24 203.171.221.0 – 203.171.221.255 AS45298 1
3 202.43.74.0/24 /24 202.43.74.0 – 202.43.74.255 AS45298 1
4 202.43.73.0/24 /24 202.43.73.0 – 202.43.73.255 AS45298 1
5 202.43.72.0/24 /24 202.43.72.0 – 202.43.72.255 AS45298 1
6 182.16.255.0/24 /24 182.16.255.0 – 182.16.255.255 AS45298 1
7 182.16.254.0/24 /24 182.16.254.0 – 182.16.254.255 AS45298 1
8 182.16.253.0/24 /24 182.16.253.0 – 182.16.253.255 AS45298 1
9 182.16.252.0/24 /24 182.16.252.0 – 182.16.252.255 AS45298 1
10 182.16.251.0/24 /24 182.16.251.0 – 182.16.251.255 AS45298 1
11 182.16.250.0/24 /24 182.16.250.0 – 182.16.250.255 AS45298 1
12 182.16.249.0/24 /24 182.16.249.0 – 182.16.249.255 AS45298 1
13 182.16.248.0/24 /24 182.16.248.0 – 182.16.248.255 AS45298 1
14 182.16.248.0/23 /23 182.16.248.0 – 182.16.249.255 AS45298 1
15 182.16.247.0/24 /24 182.16.247.0 – 182.16.247.255 AS45298 1
16 182.16.246.0/24 /24 182.16.246.0 – 182.16.246.255 AS45298 1
17 182.16.245.0/24 /24 182.16.245.0 – 182.16.245.255 AS45298 1
18 182.16.244.0/24 /24 182.16.244.0 – 182.16.244.255 AS45298 1
19 182.16.243.0/24 /24 182.16.243.0 – 182.16.243.255 AS45298 1
20 182.16.242.0/24 /24 182.16.242.0 – 182.16.242.255 AS45298 1
21 182.16.241.0/24 /24 182.16.241.0 – 182.16.241.255 AS45298 1
22 182.16.240.0/24 /24 182.16.240.0 – 182.16.240.255 AS45298 1
23 103.247.244.0/24 /24 103.247.244.0 – 103.247.244.255 AS45298 1
24 103.228.8.0/24 /24 103.228.8.0 – 103.228.8.255 AS45298 1
25 49.50.4.0/23 /23 49.50.4.0 – 49.50.5.255 AS45298 1
26 43.249.211.0/24 /24 43.249.211.0 – 43.249.211.255 AS45298 1
27 43.249.210.0/24 /24 43.249.210.0 – 43.249.210.255 AS45298 1
28 43.249.210.0/23 /23 43.249.210.0 – 43.249.211.255 AS45298 1
29 43.249.209.0/24 /24 43.249.209.0 – 43.249.209.255 AS45298 1
30 43.249.208.0/24 /24 43.249.208.0 – 43.249.208.255 AS45298 1
31 43.249.208.0/23 /23 43.249.208.0 – 43.249.209.255 AS45298 1
32 43.249.208.0/22 /22 43.249.208.0 – 43.249.211.255 AS45298 1