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 59 IPv4 prefixes · ASN: AS131965 · showing 1–59
# Prefix ↓ Mask Range Origin ASN MOAS
1 223.27.71.0/24 /24 223.27.71.0 – 223.27.71.255 AS131965 1
2 223.27.70.0/24 /24 223.27.70.0 – 223.27.70.255 AS131965 1
3 223.27.69.0/24 /24 223.27.69.0 – 223.27.69.255 AS131965 1
4 223.27.68.0/24 /24 223.27.68.0 – 223.27.68.255 AS131965 1
5 223.27.68.0/22 /22 223.27.68.0 – 223.27.71.255 AS131965 1
6 222.228.76.0/22 /22 222.228.76.0 – 222.228.79.255 AS131965 1
7 222.228.64.0/20 /20 222.228.64.0 – 222.228.79.255 AS131965 1
8 222.228.0.0/20 /20 222.228.0.0 – 222.228.15.255 AS131965 1
9 220.158.16.0/20 /20 220.158.16.0 – 220.158.31.255 AS131965 1
10 210.157.78.0/23 /23 210.157.78.0 – 210.157.79.255 AS131965 1
11 210.131.208.0/20 /20 210.131.208.0 – 210.131.223.255 AS131965 1
12 202.254.236.0/22 /22 202.254.236.0 – 202.254.239.255 AS131965 1
13 202.254.232.0/22 /22 202.254.232.0 – 202.254.235.255 AS131965 1
14 202.254.232.0/21 /21 202.254.232.0 – 202.254.239.255 AS131965 1
15 202.240.141.0/24 /24 202.240.141.0 – 202.240.141.255 AS131965 1
16 202.237.154.0/24 /24 202.237.154.0 – 202.237.154.255 AS131965 1
17 202.233.66.0/23 /23 202.233.66.0 – 202.233.67.255 AS131965 1
18 202.233.64.0/22 /22 202.233.64.0 – 202.233.67.255 AS131965 1
19 202.226.36.0/22 /22 202.226.36.0 – 202.226.39.255 AS131965 1
20 202.210.8.0/24 /24 202.210.8.0 – 202.210.8.255 AS131965 1
21 183.181.98.0/23 /23 183.181.98.0 – 183.181.99.255 AS131965 1
22 183.181.96.0/23 /23 183.181.96.0 – 183.181.97.255 AS131965 1
23 183.181.96.0/22 /22 183.181.96.0 – 183.181.99.255 AS131965 1
24 183.181.94.0/24 /24 183.181.94.0 – 183.181.94.255 AS131965 1
25 183.181.92.0/24 /24 183.181.92.0 – 183.181.92.255 AS131965 1
26 183.181.90.0/23 /23 183.181.90.0 – 183.181.91.255 AS131965 1
27 183.181.88.0/23 /23 183.181.88.0 – 183.181.89.255 AS131965 1
28 183.181.84.0/22 /22 183.181.84.0 – 183.181.87.255 AS131965 1
29 183.181.80.0/22 /22 183.181.80.0 – 183.181.83.255 AS131965 1
30 183.181.80.0/20 /20 183.181.80.0 – 183.181.95.255 AS131965 1
31 183.181.79.0/24 /24 183.181.79.0 – 183.181.79.255 AS131965 1
32 183.181.78.0/24 /24 183.181.78.0 – 183.181.78.255 AS131965 1
33 183.181.78.0/23 /23 183.181.78.0 – 183.181.79.255 AS131965 1
34 183.90.240.0/20 /20 183.90.240.0 – 183.90.255.255 AS131965 1
35 183.90.224.0/20 /20 183.90.224.0 – 183.90.239.255 AS131965 1
36 183.90.224.0/19 /19 183.90.224.0 – 183.90.255.255 AS131965 1
37 175.28.6.0/23 /23 175.28.6.0 – 175.28.7.255 AS131965 1
38 175.28.4.0/23 /23 175.28.4.0 – 175.28.5.255 AS131965 1
39 175.28.4.0/22 /22 175.28.4.0 – 175.28.7.255 AS131965 1
40 162.43.112.0/21 /21 162.43.112.0 – 162.43.119.255 AS131965 1
41 162.43.0.0/17 /17 162.43.0.0 – 162.43.127.255 AS131965 1
42 157.112.184.0/21 /21 157.112.184.0 – 157.112.191.255 AS131965 1
43 157.112.176.0/21 /21 157.112.176.0 – 157.112.183.255 AS131965 1
44 157.112.176.0/20 /20 157.112.176.0 – 157.112.191.255 AS131965 1
45 157.112.152.0/21 /21 157.112.152.0 – 157.112.159.255 AS131965 1
46 157.112.144.0/21 /21 157.112.144.0 – 157.112.151.255 AS131965 1
47 157.112.144.0/20 /20 157.112.144.0 – 157.112.159.255 AS131965 1
48 153.115.0.0/18 /18 153.115.0.0 – 153.115.63.255 AS131965 1
49 153.115.0.0/16 /16 153.115.0.0 – 153.115.255.255 AS131965 1
50 120.136.12.0/22 /22 120.136.12.0 – 120.136.15.255 AS131965 1
51 120.136.8.0/22 /22 120.136.8.0 – 120.136.11.255 AS131965 1
52 120.136.8.0/21 /21 120.136.8.0 – 120.136.15.255 AS131965 1
53 103.141.97.0/24 /24 103.141.97.0 – 103.141.97.255 AS131965 1
54 103.141.96.0/24 /24 103.141.96.0 – 103.141.96.255 AS131965 1
55 103.141.96.0/23 /23 103.141.96.0 – 103.141.97.255 AS131965 1
56 103.54.158.0/23 /23 103.54.158.0 – 103.54.159.255 AS131965 1
57 103.54.156.0/22 /22 103.54.156.0 – 103.54.159.255 AS131965 1
58 103.3.0.0/22 /22 103.3.0.0 – 103.3.3.255 AS131965 1
59 85.131.192.0/18 /18 85.131.192.0 – 85.131.255.255 AS131965 1