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 49 IPv4 prefixes · ASN: AS134835 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 23.236.73.0/24 /24 23.236.73.0 – 23.236.73.255 AS134835 1
2 23.236.74.0/24 /24 23.236.74.0 – 23.236.74.255 AS134835 1
3 45.120.156.0/24 /24 45.120.156.0 – 45.120.156.255 AS134835 1
4 45.120.157.0/24 /24 45.120.157.0 – 45.120.157.255 AS134835 1
5 45.120.159.0/24 /24 45.120.159.0 – 45.120.159.255 AS134835 1
6 45.125.164.0/24 /24 45.125.164.0 – 45.125.164.255 AS134835 1
7 45.125.166.0/24 /24 45.125.166.0 – 45.125.166.255 AS134835 1
8 45.125.167.0/24 /24 45.125.167.0 – 45.125.167.255 AS134835 1
9 45.153.10.0/24 /24 45.153.10.0 – 45.153.10.255 AS134835 1
10 45.153.11.0/24 /24 45.153.11.0 – 45.153.11.255 AS134835 1
11 45.155.220.0/24 /24 45.155.220.0 – 45.155.220.255 AS134835 1
12 103.27.184.0/24 /24 103.27.184.0 – 103.27.184.255 AS134835 1
13 103.27.185.0/24 /24 103.27.185.0 – 103.27.185.255 AS134835 1
14 103.27.186.0/24 /24 103.27.186.0 – 103.27.186.255 AS134835 1
15 103.27.187.0/24 /24 103.27.187.0 – 103.27.187.255 AS134835 1
16 103.56.216.0/24 /24 103.56.216.0 – 103.56.216.255 AS134835 1
17 103.56.217.0/24 /24 103.56.217.0 – 103.56.217.255 AS134835 1
18 103.56.218.0/24 /24 103.56.218.0 – 103.56.218.255 AS134835 1
19 103.56.219.0/24 /24 103.56.219.0 – 103.56.219.255 AS134835 1
20 103.72.150.0/24 /24 103.72.150.0 – 103.72.150.255 AS134835 1
21 103.72.151.0/24 /24 103.72.151.0 – 103.72.151.255 AS134835 1
22 103.85.24.0/24 /24 103.85.24.0 – 103.85.24.255 AS134835 1
23 103.85.25.0/24 /24 103.85.25.0 – 103.85.25.255 AS134835 1
24 103.85.26.0/24 /24 103.85.26.0 – 103.85.26.255 AS134835 1
25 103.85.27.0/24 /24 103.85.27.0 – 103.85.27.255 AS134835 1
26 103.194.42.0/24 /24 103.194.42.0 – 103.194.42.255 AS134835 1
27 103.194.43.0/24 /24 103.194.43.0 – 103.194.43.255 AS134835 1
28 103.200.96.0/24 /24 103.200.96.0 – 103.200.96.255 AS134835 1
29 103.200.97.0/24 /24 103.200.97.0 – 103.200.97.255 AS134835 1
30 103.204.172.0/24 /24 103.204.172.0 – 103.204.172.255 AS134835 1
31 103.204.173.0/24 /24 103.204.173.0 – 103.204.173.255 AS134835 1
32 103.204.174.0/24 /24 103.204.174.0 – 103.204.174.255 AS134835 1
33 103.204.175.0/24 /24 103.204.175.0 – 103.204.175.255 AS134835 1
34 103.205.8.0/24 /24 103.205.8.0 – 103.205.8.255 AS134835 1
35 103.205.9.0/24 /24 103.205.9.0 – 103.205.9.255 AS134835 1
36 103.205.10.0/24 /24 103.205.10.0 – 103.205.10.255 AS134835 1
37 103.205.11.0/24 /24 103.205.11.0 – 103.205.11.255 AS134835 1
38 122.128.96.0/24 /24 122.128.96.0 – 122.128.96.255 AS134835 1
39 122.128.97.0/24 /24 122.128.97.0 – 122.128.97.255 AS134835 1
40 122.128.99.0/24 /24 122.128.99.0 – 122.128.99.255 AS134835 1
41 185.170.208.0/24 /24 185.170.208.0 – 185.170.208.255 AS134835 1
42 185.170.209.0/24 /24 185.170.209.0 – 185.170.209.255 AS134835 1
43 185.170.210.0/24 /24 185.170.210.0 – 185.170.210.255 AS134835 1
44 185.170.211.0/24 /24 185.170.211.0 – 185.170.211.255 AS134835 1
45 185.239.224.0/22 /22 185.239.224.0 – 185.239.227.255 AS134835 1
46 185.239.224.0/23 /23 185.239.224.0 – 185.239.225.255 AS134835 1
47 203.76.244.0/24 /24 203.76.244.0 – 203.76.244.255 AS134835 1
48 203.76.245.0/24 /24 203.76.245.0 – 203.76.245.255 AS134835 1
49 203.76.246.0/24 /24 203.76.246.0 – 203.76.246.255 AS134835 1