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 →
thank you!
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 86 IPv4 prefixes · ASN: AS23853 · showing 1–86
# Prefix ↑ Mask Range Origin ASN MOAS
1 120.136.128.0/21 /21 120.136.128.0 – 120.136.135.255 AS23853 1
2 120.136.128.0/22 /22 120.136.128.0 – 120.136.131.255 AS23853 1
3 120.136.128.0/23 /23 120.136.128.0 – 120.136.129.255 AS23853 1
4 120.136.130.0/23 /23 120.136.130.0 – 120.136.131.255 AS23853 1
5 120.136.132.0/22 /22 120.136.132.0 – 120.136.135.255 AS23853 1
6 120.136.132.0/23 /23 120.136.132.0 – 120.136.133.255 AS23853 1
7 120.136.133.0/24 /24 120.136.133.0 – 120.136.133.255 AS23853 1
8 120.136.134.0/23 /23 120.136.134.0 – 120.136.135.255 AS23853 1
9 120.136.140.0/24 /24 120.136.140.0 – 120.136.140.255 AS23853 1
10 120.136.141.0/24 /24 120.136.141.0 – 120.136.141.255 AS23853 1
11 120.136.142.0/24 /24 120.136.142.0 – 120.136.142.255 AS23853 1
12 120.136.143.0/24 /24 120.136.143.0 – 120.136.143.255 AS23853 1
13 120.136.144.0/24 /24 120.136.144.0 – 120.136.144.255 AS23853 1
14 120.136.145.0/24 /24 120.136.145.0 – 120.136.145.255 AS23853 1
15 120.136.146.0/24 /24 120.136.146.0 – 120.136.146.255 AS23853 1
16 120.136.147.0/24 /24 120.136.147.0 – 120.136.147.255 AS23853 1
17 120.136.148.0/24 /24 120.136.148.0 – 120.136.148.255 AS23853 1
18 120.136.149.0/24 /24 120.136.149.0 – 120.136.149.255 AS23853 1
19 120.136.150.0/24 /24 120.136.150.0 – 120.136.150.255 AS23853 1
20 120.136.151.0/24 /24 120.136.151.0 – 120.136.151.255 AS23853 1
21 120.136.152.0/24 /24 120.136.152.0 – 120.136.152.255 AS23853 1
22 120.136.153.0/24 /24 120.136.153.0 – 120.136.153.255 AS23853 1
23 120.136.154.0/24 /24 120.136.154.0 – 120.136.154.255 AS23853 1
24 120.136.155.0/24 /24 120.136.155.0 – 120.136.155.255 AS23853 1
25 120.136.180.0/24 /24 120.136.180.0 – 120.136.180.255 AS23853 1
26 120.136.181.0/24 /24 120.136.181.0 – 120.136.181.255 AS23853 1
27 120.136.182.0/24 /24 120.136.182.0 – 120.136.182.255 AS23853 1
28 120.136.183.0/24 /24 120.136.183.0 – 120.136.183.255 AS23853 1
29 120.136.184.0/22 /22 120.136.184.0 – 120.136.187.255 AS23853 1
30 120.136.188.0/24 /24 120.136.188.0 – 120.136.188.255 AS23853 1
31 120.136.189.0/24 /24 120.136.189.0 – 120.136.189.255 AS23853 1
32 120.136.190.0/24 /24 120.136.190.0 – 120.136.190.255 AS23853 1
33 211.144.208.0/21 /21 211.144.208.0 – 211.144.215.255 AS23853 1
34 211.144.208.0/22 /22 211.144.208.0 – 211.144.211.255 AS23853 1
35 211.144.208.0/23 /23 211.144.208.0 – 211.144.209.255 AS23853 1
36 211.144.209.0/24 /24 211.144.209.0 – 211.144.209.255 AS23853 1
37 211.144.210.0/23 /23 211.144.210.0 – 211.144.211.255 AS23853 1
38 211.144.212.0/22 /22 211.144.212.0 – 211.144.215.255 AS23853 1
39 211.144.212.0/23 /23 211.144.212.0 – 211.144.213.255 AS23853 1
40 211.144.214.0/23 /23 211.144.214.0 – 211.144.215.255 AS23853 1
41 211.144.214.0/24 /24 211.144.214.0 – 211.144.214.255 AS23853 1
42 211.144.216.0/21 /21 211.144.216.0 – 211.144.223.255 AS23853 1
43 211.144.216.0/22 /22 211.144.216.0 – 211.144.219.255 AS23853 1
44 211.144.216.0/23 /23 211.144.216.0 – 211.144.217.255 AS23853 1
45 211.144.216.0/24 /24 211.144.216.0 – 211.144.216.255 AS23853 1
46 211.144.218.0/23 /23 211.144.218.0 – 211.144.219.255 AS23853 1
47 211.144.219.0/24 /24 211.144.219.0 – 211.144.219.255 AS23853 1
48 211.144.220.0/22 /22 211.144.220.0 – 211.144.223.255 AS23853 1
49 211.144.220.0/23 /23 211.144.220.0 – 211.144.221.255 AS23853 1
50 211.144.221.0/24 /24 211.144.221.0 – 211.144.221.255 AS23853 1
51 211.144.222.0/23 /23 211.144.222.0 – 211.144.223.255 AS23853 1
52 211.147.64.0/21 /21 211.147.64.0 – 211.147.71.255 AS23853 1
53 211.147.64.0/24 /24 211.147.64.0 – 211.147.64.255 AS23853 1
54 211.147.65.0/24 /24 211.147.65.0 – 211.147.65.255 AS23853 1
55 211.147.66.0/24 /24 211.147.66.0 – 211.147.66.255 AS23853 1
56 211.147.67.0/24 /24 211.147.67.0 – 211.147.67.255 AS23853 1
57 211.147.68.0/24 /24 211.147.68.0 – 211.147.68.255 AS23853 1
58 211.147.69.0/24 /24 211.147.69.0 – 211.147.69.255 AS23853 1
59 211.147.70.0/24 /24 211.147.70.0 – 211.147.70.255 AS23853 1
60 211.147.71.0/24 /24 211.147.71.0 – 211.147.71.255 AS23853 1
61 211.147.72.0/21 /21 211.147.72.0 – 211.147.79.255 AS23853 1
62 211.147.72.0/24 /24 211.147.72.0 – 211.147.72.255 AS23853 1
63 211.147.73.0/24 /24 211.147.73.0 – 211.147.73.255 AS23853 1
64 211.147.74.0/24 /24 211.147.74.0 – 211.147.74.255 AS23853 1
65 211.147.75.0/24 /24 211.147.75.0 – 211.147.75.255 AS23853 1
66 211.147.76.0/24 /24 211.147.76.0 – 211.147.76.255 AS23853 1
67 211.147.77.0/24 /24 211.147.77.0 – 211.147.77.255 AS23853 1
68 211.147.78.0/24 /24 211.147.78.0 – 211.147.78.255 AS23853 1
69 211.147.80.0/21 /21 211.147.80.0 – 211.147.87.255 AS23853 1
70 211.147.80.0/24 /24 211.147.80.0 – 211.147.80.255 AS23853 1
71 211.147.81.0/24 /24 211.147.81.0 – 211.147.81.255 AS23853 1
72 211.147.82.0/24 /24 211.147.82.0 – 211.147.82.255 AS23853 1
73 211.147.83.0/24 /24 211.147.83.0 – 211.147.83.255 AS23853 1
74 211.147.84.0/24 /24 211.147.84.0 – 211.147.84.255 AS23853 1
75 211.147.86.0/24 /24 211.147.86.0 – 211.147.86.255 AS23853 1
76 211.147.87.0/24 /24 211.147.87.0 – 211.147.87.255 AS23853 1
77 211.147.88.0/21 /21 211.147.88.0 – 211.147.95.255 AS23853 1
78 211.147.88.0/24 /24 211.147.88.0 – 211.147.88.255 AS23853 1
79 211.147.89.0/24 /24 211.147.89.0 – 211.147.89.255 AS23853 1
80 211.147.90.0/24 /24 211.147.90.0 – 211.147.90.255 AS23853 1
81 211.147.91.0/24 /24 211.147.91.0 – 211.147.91.255 AS23853 1
82 211.147.92.0/23 /23 211.147.92.0 – 211.147.93.255 AS23853 1
83 211.147.92.0/24 /24 211.147.92.0 – 211.147.92.255 AS23853 1
84 211.147.93.0/24 /24 211.147.93.0 – 211.147.93.255 AS23853 1
85 211.147.94.0/24 /24 211.147.94.0 – 211.147.94.255 AS23853 1
86 211.147.95.0/24 /24 211.147.95.0 – 211.147.95.255 AS23853 1