BGP Full View — RIPE RIS RRC00data as of 2026-05-02 04:48

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
1 125 633
IPv4 origin ASNs
78 234
IPv4 MOAS
6 362
IPv6 prefixes
255 655
IPv6 origin ASNs
36 444
IPv6 MOAS
1 529

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 95
199 229 440
/12 303
317 718 528
/13 585
306 708 480
/14 1 207
316 407 808
/15 2 154
282 329 088
/16 13 830
906 362 880
/17 8 683
284 524 544
/18 13 942
228 425 728
/19 26 607
217 964 544
/20 48 382
198 172 672
/21 55 701
114 075 648
/22 118 727
121 576 448
/23 117 870
60 349 440
/24 712 308
182 350 848
Total 1 120 463 4 285 649 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 270 464 addr 72.51%
Not announced 1 180 696 832 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 062 720 addr 49.81%
    — of total IPv4 space 13.69%
    — of announceable space (total − tech/reserved) 15.88%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 474
2 869 952 512
/30 832
218 103 808
/31 359
47 054 848
/32 26 965
1 767 178 240
/33 5 717
187 334 656
/34 5 583
91 471 872
/35 1 917
15 704 064
/36 9 976
40 861 696
/37 1 352
2 768 896
/38 2 727
2 792 448
/39 1 849
946 688
/40 23 837
6 102 272
/41 1 738
222 464
/42 2 980
190 720
/43 1 457
46 624
/44 25 815
413 040
/45 4 515
36 120
/46 5 838
23 352
/47 8 893
17 786
/48 117 252
117 252
Total 255 360 4 413 971 305 566
IPv4 (1 125 633) IPv6 (255 655)
Reset
Found 31 IPv4 prefixes · ASN: AS45298 · showing 1–31
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.249.208.0/22 /22 43.249.208.0 – 43.249.211.255 AS45298 1
2 43.249.208.0/23 /23 43.249.208.0 – 43.249.209.255 AS45298 1
3 43.249.208.0/24 /24 43.249.208.0 – 43.249.208.255 AS45298 1
4 43.249.209.0/24 /24 43.249.209.0 – 43.249.209.255 AS45298 1
5 43.249.210.0/23 /23 43.249.210.0 – 43.249.211.255 AS45298 1
6 43.249.210.0/24 /24 43.249.210.0 – 43.249.210.255 AS45298 1
7 43.249.211.0/24 /24 43.249.211.0 – 43.249.211.255 AS45298 1
8 103.228.8.0/24 /24 103.228.8.0 – 103.228.8.255 AS45298 1
9 103.247.244.0/24 /24 103.247.244.0 – 103.247.244.255 AS45298 1
10 182.16.240.0/24 /24 182.16.240.0 – 182.16.240.255 AS45298 1
11 182.16.241.0/24 /24 182.16.241.0 – 182.16.241.255 AS45298 1
12 182.16.242.0/24 /24 182.16.242.0 – 182.16.242.255 AS45298 1
13 182.16.243.0/24 /24 182.16.243.0 – 182.16.243.255 AS45298 1
14 182.16.244.0/24 /24 182.16.244.0 – 182.16.244.255 AS45298 1
15 182.16.245.0/24 /24 182.16.245.0 – 182.16.245.255 AS45298 1
16 182.16.246.0/24 /24 182.16.246.0 – 182.16.246.255 AS45298 1
17 182.16.247.0/24 /24 182.16.247.0 – 182.16.247.255 AS45298 1
18 182.16.248.0/23 /23 182.16.248.0 – 182.16.249.255 AS45298 1
19 182.16.248.0/24 /24 182.16.248.0 – 182.16.248.255 AS45298 1
20 182.16.249.0/24 /24 182.16.249.0 – 182.16.249.255 AS45298 1
21 182.16.250.0/24 /24 182.16.250.0 – 182.16.250.255 AS45298 1
22 182.16.251.0/24 /24 182.16.251.0 – 182.16.251.255 AS45298 1
23 182.16.252.0/24 /24 182.16.252.0 – 182.16.252.255 AS45298 1
24 182.16.253.0/24 /24 182.16.253.0 – 182.16.253.255 AS45298 1
25 182.16.254.0/24 /24 182.16.254.0 – 182.16.254.255 AS45298 1
26 182.16.255.0/24 /24 182.16.255.0 – 182.16.255.255 AS45298 1
27 202.43.72.0/24 /24 202.43.72.0 – 202.43.72.255 AS45298 1
28 202.43.73.0/24 /24 202.43.73.0 – 202.43.73.255 AS45298 1
29 202.43.74.0/24 /24 202.43.74.0 – 202.43.74.255 AS45298 1
30 203.171.221.0/24 /24 203.171.221.0 – 203.171.221.255 AS45298 1
31 203.209.190.0/24 /24 203.209.190.0 – 203.209.190.255 AS45298 1