BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 53 IPv4 prefixes · ASN: AS23844 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 118.102.16.0/24 /24 118.102.16.0 – 118.102.16.255 AS23844 1
2 118.102.22.0/23 /23 118.102.22.0 – 118.102.23.255 AS23844 1
3 118.102.22.0/24 /24 118.102.22.0 – 118.102.22.255 AS23844 1
4 118.102.23.0/24 /24 118.102.23.0 – 118.102.23.255 AS23844 1
5 118.102.28.0/24 /24 118.102.28.0 – 118.102.28.255 AS23844 1
6 119.253.0.0/20 /20 119.253.0.0 – 119.253.15.255 AS23844 1
7 119.253.0.0/21 /21 119.253.0.0 – 119.253.7.255 AS23844 1
8 119.253.8.0/21 /21 119.253.8.0 – 119.253.15.255 AS23844 1
9 119.253.48.0/22 /22 119.253.48.0 – 119.253.51.255 AS23844 1
10 119.253.52.0/22 /22 119.253.52.0 – 119.253.55.255 AS23844 1
11 119.253.80.0/21 /21 119.253.80.0 – 119.253.87.255 AS23844 1
12 119.253.80.0/22 /22 119.253.80.0 – 119.253.83.255 AS23844 1
13 119.253.84.0/23 /23 119.253.84.0 – 119.253.85.255 AS23844 1
14 119.253.88.0/21 /21 119.253.88.0 – 119.253.95.255 AS23844 1
15 119.253.91.0/24 /24 119.253.91.0 – 119.253.91.255 AS23844 1
16 119.253.249.0/24 /24 119.253.249.0 – 119.253.249.255 AS23844 1
17 119.253.252.0/24 /24 119.253.252.0 – 119.253.252.255 AS23844 1
18 119.254.0.0/16 /16 119.254.0.0 – 119.254.255.255 AS23844 1
19 119.254.16.0/20 /20 119.254.16.0 – 119.254.31.255 AS23844 1
20 119.254.37.0/24 /24 119.254.37.0 – 119.254.37.255 AS23844 1
21 119.254.40.0/21 /21 119.254.40.0 – 119.254.47.255 AS23844 1
22 119.254.112.0/20 /20 119.254.112.0 – 119.254.127.255 AS23844 1
23 119.254.112.0/21 /21 119.254.112.0 – 119.254.119.255 AS23844 1
24 119.254.120.0/21 /21 119.254.120.0 – 119.254.127.255 AS23844 1
25 119.254.128.0/20 /20 119.254.128.0 – 119.254.143.255 AS23844 1
26 119.254.136.0/21 /21 119.254.136.0 – 119.254.143.255 AS23844 1
27 119.254.144.0/20 /20 119.254.144.0 – 119.254.159.255 AS23844 1
28 119.254.144.0/21 /21 119.254.144.0 – 119.254.151.255 AS23844 1
29 119.254.152.0/21 /21 119.254.152.0 – 119.254.159.255 AS23844 1
30 119.254.160.0/19 /19 119.254.160.0 – 119.254.191.255 AS23844 1
31 119.254.192.0/19 /19 119.254.192.0 – 119.254.223.255 AS23844 1
32 119.254.216.0/21 /21 119.254.216.0 – 119.254.223.255 AS23844 1
33 119.254.229.0/24 /24 119.254.229.0 – 119.254.229.255 AS23844 1
34 119.254.236.0/22 /22 119.254.236.0 – 119.254.239.255 AS23844 1
35 119.254.236.0/24 /24 119.254.236.0 – 119.254.236.255 AS23844 1
36 119.254.240.0/21 /21 119.254.240.0 – 119.254.247.255 AS23844 1
37 119.254.255.0/24 /24 119.254.255.0 – 119.254.255.255 AS23844 1
38 119.255.63.0/24 /24 119.255.63.0 – 119.255.63.255 AS23844 1
39 119.255.128.0/17 /17 119.255.128.0 – 119.255.255.255 AS23844 1
40 119.255.136.0/21 /21 119.255.136.0 – 119.255.143.255 AS23844 1
41 124.42.8.0/22 /22 124.42.8.0 – 124.42.11.255 AS23844 1
42 124.42.12.0/22 /22 124.42.12.0 – 124.42.15.255 AS23844 1
43 124.42.34.0/23 /23 124.42.34.0 – 124.42.35.255 AS23844 1
44 124.42.36.0/22 /22 124.42.36.0 – 124.42.39.255 AS23844 1
45 124.42.49.0/24 /24 124.42.49.0 – 124.42.49.255 AS23844 1
46 124.42.86.0/23 /23 124.42.86.0 – 124.42.87.255 AS23844 1
47 203.187.191.0/24 /24 203.187.191.0 – 203.187.191.255 AS23844 1
48 218.97.255.0/24 /24 218.97.255.0 – 218.97.255.255 AS23844 1
49 220.231.0.0/20 /20 220.231.0.0 – 220.231.15.255 AS23844 1
50 220.231.16.0/20 /20 220.231.16.0 – 220.231.31.255 AS23844 1
51 220.231.32.0/24 /24 220.231.32.0 – 220.231.32.255 AS23844 1
52 220.231.48.0/20 /20 220.231.48.0 – 220.231.63.255 AS23844 1
53 220.231.63.0/24 /24 220.231.63.0 – 220.231.63.255 AS23844 1