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 65 IPv4 prefixes · ASN: AS2675 · showing 1–65
# Prefix ↓ Mask Range Origin ASN MOAS
1 205.194.127.0/24 /24 205.194.127.0 – 205.194.127.255 AS2675 1
2 205.194.104.0/24 /24 205.194.104.0 – 205.194.104.255 AS2675 1
3 205.194.63.0/24 /24 205.194.63.0 – 205.194.63.255 AS2675 1
4 205.194.62.0/24 /24 205.194.62.0 – 205.194.62.255 AS2675 1
5 205.194.61.0/24 /24 205.194.61.0 – 205.194.61.255 AS2675 1
6 205.194.60.0/24 /24 205.194.60.0 – 205.194.60.255 AS2675 1
7 205.194.59.0/24 /24 205.194.59.0 – 205.194.59.255 AS2675 1
8 205.194.58.0/24 /24 205.194.58.0 – 205.194.58.255 AS2675 1
9 205.194.44.0/22 /22 205.194.44.0 – 205.194.47.255 AS2675 1
10 205.194.40.0/22 /22 205.194.40.0 – 205.194.43.255 AS2675 1
11 205.194.36.0/22 /22 205.194.36.0 – 205.194.39.255 AS2675 1
12 205.194.25.0/24 /24 205.194.25.0 – 205.194.25.255 AS2675 1
13 205.194.21.0/24 /24 205.194.21.0 – 205.194.21.255 AS2675 1
14 205.194.20.0/24 /24 205.194.20.0 – 205.194.20.255 AS2675 1
15 205.194.17.0/24 /24 205.194.17.0 – 205.194.17.255 AS2675 1
16 205.194.16.0/24 /24 205.194.16.0 – 205.194.16.255 AS2675 1
17 205.194.15.0/24 /24 205.194.15.0 – 205.194.15.255 AS2675 1
18 205.194.14.0/24 /24 205.194.14.0 – 205.194.14.255 AS2675 1
19 205.194.13.0/24 /24 205.194.13.0 – 205.194.13.255 AS2675 1
20 205.194.9.0/24 /24 205.194.9.0 – 205.194.9.255 AS2675 1
21 205.193.239.0/24 /24 205.193.239.0 – 205.193.239.255 AS2675 1
22 205.193.237.0/24 /24 205.193.237.0 – 205.193.237.255 AS2675 1
23 205.193.233.0/24 /24 205.193.233.0 – 205.193.233.255 AS2675 1
24 205.193.232.0/24 /24 205.193.232.0 – 205.193.232.255 AS2675 1
25 205.193.231.0/24 /24 205.193.231.0 – 205.193.231.255 AS2675 1
26 205.193.229.0/24 /24 205.193.229.0 – 205.193.229.255 AS2675 1
27 205.193.228.0/24 /24 205.193.228.0 – 205.193.228.255 AS2675 1
28 205.193.227.0/24 /24 205.193.227.0 – 205.193.227.255 AS2675 1
29 205.193.225.0/24 /24 205.193.225.0 – 205.193.225.255 AS2675 1
30 205.193.224.0/24 /24 205.193.224.0 – 205.193.224.255 AS2675 1
31 205.193.222.0/24 /24 205.193.222.0 – 205.193.222.255 AS2675 1
32 205.193.214.0/24 /24 205.193.214.0 – 205.193.214.255 AS2675 1
33 205.193.210.0/24 /24 205.193.210.0 – 205.193.210.255 AS2675 1
34 205.193.185.0/24 /24 205.193.185.0 – 205.193.185.255 AS2675 1
35 205.193.173.0/24 /24 205.193.173.0 – 205.193.173.255 AS2675 1
36 205.193.146.0/24 /24 205.193.146.0 – 205.193.146.255 AS2675 1
37 205.193.116.0/24 /24 205.193.116.0 – 205.193.116.255 AS2675 1
38 205.193.105.0/24 /24 205.193.105.0 – 205.193.105.255 AS2675 1
39 205.193.101.0/24 /24 205.193.101.0 – 205.193.101.255 AS2675 1
40 205.193.97.0/24 /24 205.193.97.0 – 205.193.97.255 AS2675 1
41 205.193.82.0/24 /24 205.193.82.0 – 205.193.82.255 AS2675 1
42 205.193.81.0/24 /24 205.193.81.0 – 205.193.81.255 AS2675 1
43 205.193.78.0/24 /24 205.193.78.0 – 205.193.78.255 AS2675 1
44 205.193.40.0/24 /24 205.193.40.0 – 205.193.40.255 AS2675 1
45 205.193.0.0/16 /16 205.193.0.0 – 205.193.255.255 AS2675 1
46 198.103.237.0/24 /24 198.103.237.0 – 198.103.237.255 AS2675 1
47 198.103.217.0/24 /24 198.103.217.0 – 198.103.217.255 AS2675 1
48 198.103.196.0/24 /24 198.103.196.0 – 198.103.196.255 AS2675 1
49 198.103.182.0/24 /24 198.103.182.0 – 198.103.182.255 AS2675 1
50 198.103.159.0/24 /24 198.103.159.0 – 198.103.159.255 AS2675 1
51 198.103.144.0/24 /24 198.103.144.0 – 198.103.144.255 AS2675 1
52 198.103.137.0/24 /24 198.103.137.0 – 198.103.137.255 AS2675 1
53 198.103.115.0/24 /24 198.103.115.0 – 198.103.115.255 AS2675 1
54 198.103.57.0/24 /24 198.103.57.0 – 198.103.57.255 AS2675 1
55 198.103.52.0/24 /24 198.103.52.0 – 198.103.52.255 AS2675 1
56 198.103.18.0/24 /24 198.103.18.0 – 198.103.18.255 AS2675 1
57 198.103.0.0/16 /16 198.103.0.0 – 198.103.255.255 AS2675 1
58 192.197.83.0/24 /24 192.197.83.0 – 192.197.83.255 AS2675 1
59 192.197.82.0/24 /24 192.197.82.0 – 192.197.82.255 AS2675 1
60 167.227.0.0/24 /24 167.227.0.0 – 167.227.0.255 AS2675 1
61 167.37.28.0/24 /24 167.37.28.0 – 167.37.28.255 AS2675 1
62 142.236.81.0/24 /24 142.236.81.0 – 142.236.81.255 AS2675 1
63 142.236.78.0/24 /24 142.236.78.0 – 142.236.78.255 AS2675 1
64 142.236.76.0/24 /24 142.236.76.0 – 142.236.76.255 AS2675 1
65 142.74.0.0/21 /21 142.74.0.0 – 142.74.7.255 AS2675 1