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 48 IPv4 prefixes · ASN: AS134450 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 45.82.40.0/24 /24 45.82.40.0 – 45.82.40.255 AS134450 1
2 45.82.41.0/24 /24 45.82.41.0 – 45.82.41.255 AS134450 1
3 45.82.48.0/24 /24 45.82.48.0 – 45.82.48.255 AS134450 1
4 45.82.49.0/24 /24 45.82.49.0 – 45.82.49.255 AS134450 1
5 45.82.50.0/24 /24 45.82.50.0 – 45.82.50.255 AS134450 1
6 45.82.51.0/24 /24 45.82.51.0 – 45.82.51.255 AS134450 1
7 45.83.186.0/24 /24 45.83.186.0 – 45.83.186.255 AS134450 1
8 45.83.187.0/24 /24 45.83.187.0 – 45.83.187.255 AS134450 1
9 45.86.28.0/24 /24 45.86.28.0 – 45.86.28.255 AS134450 1
10 45.86.29.0/24 /24 45.86.29.0 – 45.86.29.255 AS134450 1
11 45.86.30.0/24 /24 45.86.30.0 – 45.86.30.255 AS134450 1
12 45.86.31.0/24 /24 45.86.31.0 – 45.86.31.255 AS134450 1
13 45.94.138.0/23 /23 45.94.138.0 – 45.94.139.255 AS134450 1
14 45.94.139.0/24 /24 45.94.139.0 – 45.94.139.255 AS134450 1
15 45.114.8.0/22 /22 45.114.8.0 – 45.114.11.255 AS134450 1
16 45.125.246.0/24 /24 45.125.246.0 – 45.125.246.255 AS134450 1
17 45.130.66.0/24 /24 45.130.66.0 – 45.130.66.255 AS134450 1
18 45.130.67.0/24 /24 45.130.67.0 – 45.130.67.255 AS134450 1
19 77.246.152.0/22 /22 77.246.152.0 – 77.246.155.255 AS134450 1
20 103.156.50.0/23 /23 103.156.50.0 – 103.156.51.255 AS134450 1
21 103.156.50.0/24 /24 103.156.50.0 – 103.156.50.255 AS134450 1
22 103.156.51.0/24 /24 103.156.51.0 – 103.156.51.255 AS134450 1
23 103.174.202.0/23 /23 103.174.202.0 – 103.174.203.255 AS134450 1
24 103.239.213.0/24 /24 103.239.213.0 – 103.239.213.255 AS134450 1
25 103.240.180.0/22 /22 103.240.180.0 – 103.240.183.255 AS134450 1
26 154.13.219.0/24 /24 154.13.219.0 – 154.13.219.255 AS134450 1
27 154.29.224.0/24 /24 154.29.224.0 – 154.29.224.255 AS134450 1
28 154.29.225.0/24 /24 154.29.225.0 – 154.29.225.255 AS134450 1
29 154.29.226.0/24 /24 154.29.226.0 – 154.29.226.255 AS134450 1
30 154.29.227.0/24 /24 154.29.227.0 – 154.29.227.255 AS134450 1
31 154.29.228.0/24 /24 154.29.228.0 – 154.29.228.255 AS134450 1
32 154.29.229.0/24 /24 154.29.229.0 – 154.29.229.255 AS134450 1
33 154.29.230.0/24 /24 154.29.230.0 – 154.29.230.255 AS134450 1
34 154.29.231.0/24 /24 154.29.231.0 – 154.29.231.255 AS134450 1
35 154.29.236.0/24 /24 154.29.236.0 – 154.29.236.255 AS134450 1
36 154.29.237.0/24 /24 154.29.237.0 – 154.29.237.255 AS134450 1
37 154.30.87.0/24 /24 154.30.87.0 – 154.30.87.255 AS134450 1
38 154.30.100.0/24 /24 154.30.100.0 – 154.30.100.255 AS134450 1
39 154.30.101.0/24 /24 154.30.101.0 – 154.30.101.255 AS134450 1
40 172.84.176.0/24 /24 172.84.176.0 – 172.84.176.255 AS134450 1
41 172.84.177.0/24 /24 172.84.177.0 – 172.84.177.255 AS134450 1
42 185.153.148.0/24 /24 185.153.148.0 – 185.153.148.255 AS134450 1
43 185.160.64.0/24 /24 185.160.64.0 – 185.160.64.255 AS134450 1
44 185.161.68.0/24 /24 185.161.68.0 – 185.161.68.255 AS134450 1
45 185.201.189.0/24 /24 185.201.189.0 – 185.201.189.255 AS134450 1
46 185.201.191.0/24 /24 185.201.191.0 – 185.201.191.255 AS134450 1
47 194.150.72.0/24 /24 194.150.72.0 – 194.150.72.255 AS134450 1
48 202.94.174.0/24 /24 202.94.174.0 – 202.94.174.255 AS134450 1