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 58 IPv4 prefixes · ASN: AS9870 · showing 1–58
# Prefix ↑ Mask Range Origin ASN MOAS
1 113.198.221.0/24 /24 113.198.221.0 – 113.198.221.255 AS9870 1
2 113.198.221.0/25 /25 113.198.221.0 – 113.198.221.127 AS9870 1
3 113.198.221.128/25 /25 113.198.221.128 – 113.198.221.255 AS9870 1
4 113.198.222.0/23 /23 113.198.222.0 – 113.198.223.255 AS9870 1
5 113.198.222.0/24 /24 113.198.222.0 – 113.198.222.255 AS9870 1
6 113.198.223.0/24 /24 113.198.223.0 – 113.198.223.255 AS9870 1
7 113.198.224.0/19 /19 113.198.224.0 – 113.198.255.255 AS9870 1
8 113.198.224.0/20 /20 113.198.224.0 – 113.198.239.255 AS9870 1
9 113.198.240.0/20 /20 113.198.240.0 – 113.198.255.255 AS9870 1
10 113.198.255.0/28 /28 113.198.255.0 – 113.198.255.15 AS9870 1
11 114.70.180.0/22 /22 114.70.180.0 – 114.70.183.255 AS9870 1
12 114.70.180.0/23 /23 114.70.180.0 – 114.70.181.255 AS9870 1
13 114.70.180.124/32 /32 114.70.180.124 – 114.70.180.124 AS9870 1
14 114.70.181.0/24 /24 114.70.181.0 – 114.70.181.255 AS9870 1
15 114.70.182.0/23 /23 114.70.182.0 – 114.70.183.255 AS9870 1
16 114.70.184.0/22 /22 114.70.184.0 – 114.70.187.255 AS9870 1
17 114.70.184.0/23 /23 114.70.184.0 – 114.70.185.255 AS9870 1
18 114.70.186.0/23 /23 114.70.186.0 – 114.70.187.255 AS9870 1
19 114.70.187.0/24 /24 114.70.187.0 – 114.70.187.255 AS9870 1
20 114.70.188.0/23 /23 114.70.188.0 – 114.70.189.255 AS9870 1
21 114.70.188.0/24 /24 114.70.188.0 – 114.70.188.255 AS9870 1
22 114.70.189.0/24 /24 114.70.189.0 – 114.70.189.255 AS9870 1
23 121.144.140.0/22 /22 121.144.140.0 – 121.144.143.255 AS9870 1
24 121.144.140.0/23 /23 121.144.140.0 – 121.144.141.255 AS9870 1
25 121.144.142.0/23 /23 121.144.142.0 – 121.144.143.255 AS9870 1
26 121.144.144.0/22 /22 121.144.144.0 – 121.144.147.255 AS9870 1
27 121.144.144.0/23 /23 121.144.144.0 – 121.144.145.255 AS9870 1
28 121.144.146.0/23 /23 121.144.146.0 – 121.144.147.255 AS9870 1
29 121.144.148.0/23 /23 121.144.148.0 – 121.144.149.255 AS9870 1
30 121.144.148.0/24 /24 121.144.148.0 – 121.144.148.255 AS9870 1
31 121.144.149.0/24 /24 121.144.149.0 – 121.144.149.255 AS9870 1
32 134.75.226.0/24 /24 134.75.226.0 – 134.75.226.255 AS9870 1
33 203.241.192.0/20 /20 203.241.192.0 – 203.241.207.255 AS9870 1
34 203.241.192.0/21 /21 203.241.192.0 – 203.241.199.255 AS9870 1
35 203.241.200.0/21 /21 203.241.200.0 – 203.241.207.255 AS9870 1
36 210.107.240.0/22 /22 210.107.240.0 – 210.107.243.255 AS9870 1
37 210.107.240.0/23 /23 210.107.240.0 – 210.107.241.255 AS9870 1
38 210.107.242.0/23 /23 210.107.242.0 – 210.107.243.255 AS9870 1
39 210.107.244.0/24 /24 210.107.244.0 – 210.107.244.255 AS9870 1
40 210.107.245.0/24 /24 210.107.245.0 – 210.107.245.255 AS9870 1
41 220.68.4.0/22 /22 220.68.4.0 – 220.68.7.255 AS9870 1
42 220.68.4.0/23 /23 220.68.4.0 – 220.68.5.255 AS9870 1
43 220.68.6.0/23 /23 220.68.6.0 – 220.68.7.255 AS9870 1
44 220.68.8.0/24 /24 220.68.8.0 – 220.68.8.255 AS9870 1
45 220.68.8.0/25 /25 220.68.8.0 – 220.68.8.127 AS9870 1
46 220.68.8.128/25 /25 220.68.8.128 – 220.68.8.255 AS9870 1
47 220.73.230.0/23 /23 220.73.230.0 – 220.73.231.255 AS9870 1
48 220.73.230.0/24 /24 220.73.230.0 – 220.73.230.255 AS9870 1
49 220.73.231.0/24 /24 220.73.231.0 – 220.73.231.255 AS9870 1
50 220.73.232.0/23 /23 220.73.232.0 – 220.73.233.255 AS9870 1
51 220.73.232.0/24 /24 220.73.232.0 – 220.73.232.255 AS9870 1
52 220.73.233.0/24 /24 220.73.233.0 – 220.73.233.255 AS9870 1
53 220.119.44.0/23 /23 220.119.44.0 – 220.119.45.255 AS9870 1
54 220.119.44.0/24 /24 220.119.44.0 – 220.119.44.255 AS9870 1
55 220.119.45.0/24 /24 220.119.45.0 – 220.119.45.255 AS9870 1
56 220.119.46.0/24 /24 220.119.46.0 – 220.119.46.255 AS9870 1
57 220.119.46.0/25 /25 220.119.46.0 – 220.119.46.127 AS9870 1
58 220.119.46.128/25 /25 220.119.46.128 – 220.119.46.255 AS9870 1