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: AS28409 · showing 1–59
# Prefix ↑ Mask Range Origin ASN MOAS
1 38.65.144.0/23 /23 38.65.144.0 – 38.65.145.255 AS28409 1
2 38.65.144.0/24 /24 38.65.144.0 – 38.65.144.255 AS28409 1
3 38.65.145.0/24 /24 38.65.145.0 – 38.65.145.255 AS28409 1
4 38.65.146.0/23 /23 38.65.146.0 – 38.65.147.255 AS28409 1
5 38.65.146.0/24 /24 38.65.146.0 – 38.65.146.255 AS28409 1
6 38.65.147.0/24 /24 38.65.147.0 – 38.65.147.255 AS28409 1
7 38.65.148.0/23 /23 38.65.148.0 – 38.65.149.255 AS28409 1
8 38.65.148.0/24 /24 38.65.148.0 – 38.65.148.255 AS28409 1
9 38.65.149.0/24 /24 38.65.149.0 – 38.65.149.255 AS28409 1
10 38.65.150.0/23 /23 38.65.150.0 – 38.65.151.255 AS28409 1
11 38.65.150.0/24 /24 38.65.150.0 – 38.65.150.255 AS28409 1
12 38.65.151.0/24 /24 38.65.151.0 – 38.65.151.255 AS28409 1
13 38.65.152.0/23 /23 38.65.152.0 – 38.65.153.255 AS28409 1
14 38.65.152.0/24 /24 38.65.152.0 – 38.65.152.255 AS28409 1
15 38.65.153.0/24 /24 38.65.153.0 – 38.65.153.255 AS28409 1
16 38.65.154.0/23 /23 38.65.154.0 – 38.65.155.255 AS28409 1
17 38.65.154.0/24 /24 38.65.154.0 – 38.65.154.255 AS28409 1
18 38.65.155.0/24 /24 38.65.155.0 – 38.65.155.255 AS28409 1
19 38.65.156.0/23 /23 38.65.156.0 – 38.65.157.255 AS28409 1
20 38.65.156.0/24 /24 38.65.156.0 – 38.65.156.255 AS28409 1
21 38.65.157.0/24 /24 38.65.157.0 – 38.65.157.255 AS28409 1
22 38.65.158.0/23 /23 38.65.158.0 – 38.65.159.255 AS28409 1
23 38.65.158.0/24 /24 38.65.158.0 – 38.65.158.255 AS28409 1
24 38.65.159.0/24 /24 38.65.159.0 – 38.65.159.255 AS28409 1
25 38.65.160.0/23 /23 38.65.160.0 – 38.65.161.255 AS28409 1
26 38.65.160.0/24 /24 38.65.160.0 – 38.65.160.255 AS28409 1
27 38.65.161.0/24 /24 38.65.161.0 – 38.65.161.255 AS28409 1
28 38.65.162.0/24 /24 38.65.162.0 – 38.65.162.255 AS28409 1
29 38.65.164.0/23 /23 38.65.164.0 – 38.65.165.255 AS28409 1
30 38.65.164.0/24 /24 38.65.164.0 – 38.65.164.255 AS28409 1
31 38.65.165.0/24 /24 38.65.165.0 – 38.65.165.255 AS28409 1
32 38.65.166.0/24 /24 38.65.166.0 – 38.65.166.255 AS28409 1
33 38.65.176.0/23 /23 38.65.176.0 – 38.65.177.255 AS28409 1
34 38.65.176.0/24 /24 38.65.176.0 – 38.65.176.255 AS28409 1
35 38.65.177.0/24 /24 38.65.177.0 – 38.65.177.255 AS28409 1
36 38.65.178.0/24 /24 38.65.178.0 – 38.65.178.255 AS28409 1
37 38.65.180.0/23 /23 38.65.180.0 – 38.65.181.255 AS28409 1
38 38.65.180.0/24 /24 38.65.180.0 – 38.65.180.255 AS28409 1
39 38.65.181.0/24 /24 38.65.181.0 – 38.65.181.255 AS28409 1
40 38.65.182.0/24 /24 38.65.182.0 – 38.65.182.255 AS28409 1
41 38.65.185.0/24 /24 38.65.185.0 – 38.65.185.255 AS28409 1
42 38.65.186.0/23 /23 38.65.186.0 – 38.65.187.255 AS28409 1
43 38.65.186.0/24 /24 38.65.186.0 – 38.65.186.255 AS28409 1
44 38.65.187.0/24 /24 38.65.187.0 – 38.65.187.255 AS28409 1
45 38.65.188.0/23 /23 38.65.188.0 – 38.65.189.255 AS28409 1
46 38.65.188.0/24 /24 38.65.188.0 – 38.65.188.255 AS28409 1
47 38.65.189.0/24 /24 38.65.189.0 – 38.65.189.255 AS28409 1
48 38.65.190.0/24 /24 38.65.190.0 – 38.65.190.255 AS28409 1
49 38.94.64.0/23 /23 38.94.64.0 – 38.94.65.255 AS28409 1
50 38.94.64.0/24 /24 38.94.64.0 – 38.94.64.255 AS28409 1
51 38.94.65.0/24 /24 38.94.65.0 – 38.94.65.255 AS28409 1
52 38.94.66.0/23 /23 38.94.66.0 – 38.94.67.255 AS28409 1
53 38.94.66.0/24 /24 38.94.66.0 – 38.94.66.255 AS28409 1
54 38.94.67.0/24 /24 38.94.67.0 – 38.94.67.255 AS28409 1
55 38.94.68.0/24 /24 38.94.68.0 – 38.94.68.255 AS28409 1
56 168.121.60.0/24 /24 168.121.60.0 – 168.121.60.255 AS28409 1
57 168.121.61.0/24 /24 168.121.61.0 – 168.121.61.255 AS28409 1
58 168.121.62.0/24 /24 168.121.62.0 – 168.121.62.255 AS28409 1
59 168.121.63.0/24 /24 168.121.63.0 – 168.121.63.255 AS28409 1