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 84 IPv4 prefixes · ASN: AS19416 · showing 1–84
# Prefix ↑ Mask Range Origin ASN MOAS
1 142.245.0.0/16 /16 142.245.0.0 – 142.245.255.255 AS19416 1
2 142.245.8.0/24 /24 142.245.8.0 – 142.245.8.255 AS19416 1
3 142.245.10.0/24 /24 142.245.10.0 – 142.245.10.255 AS19416 1
4 142.245.23.0/24 /24 142.245.23.0 – 142.245.23.255 AS19416 1
5 142.245.24.0/24 /24 142.245.24.0 – 142.245.24.255 AS19416 1
6 142.245.27.0/24 /24 142.245.27.0 – 142.245.27.255 AS19416 1
7 142.245.29.0/24 /24 142.245.29.0 – 142.245.29.255 AS19416 1
8 142.245.32.0/19 /19 142.245.32.0 – 142.245.63.255 AS19416 1
9 142.245.33.0/24 /24 142.245.33.0 – 142.245.33.255 AS19416 1
10 142.245.34.0/24 /24 142.245.34.0 – 142.245.34.255 AS19416 1
11 142.245.40.0/24 /24 142.245.40.0 – 142.245.40.255 AS19416 1
12 142.245.46.0/24 /24 142.245.46.0 – 142.245.46.255 AS19416 1
13 142.245.58.0/24 /24 142.245.58.0 – 142.245.58.255 AS19416 1
14 142.245.61.0/24 /24 142.245.61.0 – 142.245.61.255 AS19416 1
15 142.245.86.0/24 /24 142.245.86.0 – 142.245.86.255 AS19416 1
16 142.245.87.0/24 /24 142.245.87.0 – 142.245.87.255 AS19416 1
17 142.245.88.0/24 /24 142.245.88.0 – 142.245.88.255 AS19416 1
18 142.245.96.0/21 /21 142.245.96.0 – 142.245.103.255 AS19416 1
19 142.245.97.0/24 /24 142.245.97.0 – 142.245.97.255 AS19416 1
20 142.245.103.0/24 /24 142.245.103.0 – 142.245.103.255 AS19416 1
21 142.245.104.0/22 /22 142.245.104.0 – 142.245.107.255 AS19416 1
22 142.245.108.0/23 /23 142.245.108.0 – 142.245.109.255 AS19416 1
23 142.245.109.0/24 /24 142.245.109.0 – 142.245.109.255 AS19416 1
24 142.245.112.0/21 /21 142.245.112.0 – 142.245.119.255 AS19416 1
25 142.245.113.0/24 /24 142.245.113.0 – 142.245.113.255 AS19416 1
26 142.245.114.0/24 /24 142.245.114.0 – 142.245.114.255 AS19416 1
27 142.245.115.0/24 /24 142.245.115.0 – 142.245.115.255 AS19416 1
28 142.245.117.0/24 /24 142.245.117.0 – 142.245.117.255 AS19416 1
29 142.245.118.0/24 /24 142.245.118.0 – 142.245.118.255 AS19416 1
30 142.245.120.0/22 /22 142.245.120.0 – 142.245.123.255 AS19416 1
31 142.245.120.0/24 /24 142.245.120.0 – 142.245.120.255 AS19416 1
32 142.245.121.0/24 /24 142.245.121.0 – 142.245.121.255 AS19416 1
33 142.245.124.0/24 /24 142.245.124.0 – 142.245.124.255 AS19416 1
34 142.245.127.0/24 /24 142.245.127.0 – 142.245.127.255 AS19416 1
35 142.245.131.0/24 /24 142.245.131.0 – 142.245.131.255 AS19416 1
36 142.245.133.0/24 /24 142.245.133.0 – 142.245.133.255 AS19416 1
37 142.245.184.0/21 /21 142.245.184.0 – 142.245.191.255 AS19416 1
38 142.245.184.0/24 /24 142.245.184.0 – 142.245.184.255 AS19416 1
39 142.245.187.0/24 /24 142.245.187.0 – 142.245.187.255 AS19416 1
40 142.245.192.0/22 /22 142.245.192.0 – 142.245.195.255 AS19416 1
41 142.245.196.0/24 /24 142.245.196.0 – 142.245.196.255 AS19416 1
42 142.245.197.0/24 /24 142.245.197.0 – 142.245.197.255 AS19416 1
43 142.245.198.0/24 /24 142.245.198.0 – 142.245.198.255 AS19416 1
44 142.245.199.0/24 /24 142.245.199.0 – 142.245.199.255 AS19416 1
45 142.245.246.0/24 /24 142.245.246.0 – 142.245.246.255 AS19416 1
46 142.245.247.0/24 /24 142.245.247.0 – 142.245.247.255 AS19416 1
47 142.245.248.0/24 /24 142.245.248.0 – 142.245.248.255 AS19416 1
48 142.245.249.0/24 /24 142.245.249.0 – 142.245.249.255 AS19416 1
49 170.175.0.0/16 /16 170.175.0.0 – 170.175.255.255 AS19416 1
50 170.175.1.0/24 /24 170.175.1.0 – 170.175.1.255 AS19416 1
51 170.175.2.0/23 /23 170.175.2.0 – 170.175.3.255 AS19416 1
52 170.175.3.0/24 /24 170.175.3.0 – 170.175.3.255 AS19416 1
53 170.175.26.0/23 /23 170.175.26.0 – 170.175.27.255 AS19416 1
54 170.175.27.0/24 /24 170.175.27.0 – 170.175.27.255 AS19416 1
55 170.175.28.0/23 /23 170.175.28.0 – 170.175.29.255 AS19416 1
56 170.175.28.0/24 /24 170.175.28.0 – 170.175.28.255 AS19416 1
57 170.175.30.0/24 /24 170.175.30.0 – 170.175.30.255 AS19416 1
58 170.175.48.0/22 /22 170.175.48.0 – 170.175.51.255 AS19416 1
59 170.175.104.0/21 /21 170.175.104.0 – 170.175.111.255 AS19416 1
60 170.175.104.0/24 /24 170.175.104.0 – 170.175.104.255 AS19416 1
61 170.175.105.0/24 /24 170.175.105.0 – 170.175.105.255 AS19416 1
62 170.175.106.0/24 /24 170.175.106.0 – 170.175.106.255 AS19416 1
63 170.175.107.0/24 /24 170.175.107.0 – 170.175.107.255 AS19416 1
64 170.175.108.0/24 /24 170.175.108.0 – 170.175.108.255 AS19416 1
65 170.175.109.0/24 /24 170.175.109.0 – 170.175.109.255 AS19416 1
66 170.175.111.0/24 /24 170.175.111.0 – 170.175.111.255 AS19416 1
67 170.175.112.0/22 /22 170.175.112.0 – 170.175.115.255 AS19416 1
68 170.175.113.0/24 /24 170.175.113.0 – 170.175.113.255 AS19416 1
69 170.175.131.0/24 /24 170.175.131.0 – 170.175.131.255 AS19416 1
70 170.175.189.0/24 /24 170.175.189.0 – 170.175.189.255 AS19416 1
71 170.175.192.0/19 /19 170.175.192.0 – 170.175.223.255 AS19416 1
72 170.175.192.0/20 /20 170.175.192.0 – 170.175.207.255 AS19416 1
73 170.175.192.0/24 /24 170.175.192.0 – 170.175.192.255 AS19416 1
74 170.175.193.0/24 /24 170.175.193.0 – 170.175.193.255 AS19416 1
75 170.175.201.0/24 /24 170.175.201.0 – 170.175.201.255 AS19416 1
76 170.175.202.0/24 /24 170.175.202.0 – 170.175.202.255 AS19416 1
77 170.175.203.0/24 /24 170.175.203.0 – 170.175.203.255 AS19416 1
78 170.175.204.0/24 /24 170.175.204.0 – 170.175.204.255 AS19416 1
79 170.175.206.0/24 /24 170.175.206.0 – 170.175.206.255 AS19416 1
80 170.175.208.0/24 /24 170.175.208.0 – 170.175.208.255 AS19416 1
81 170.175.210.0/24 /24 170.175.210.0 – 170.175.210.255 AS19416 1
82 170.175.211.0/24 /24 170.175.211.0 – 170.175.211.255 AS19416 1
83 170.175.214.0/24 /24 170.175.214.0 – 170.175.214.255 AS19416 1
84 170.175.216.0/24 /24 170.175.216.0 – 170.175.216.255 AS19416 1