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 63 IPv4 prefixes · ASN: AS132768 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.16.144.0/24 /24 103.16.144.0 – 103.16.144.255 AS132768 1
2 103.16.145.0/24 /24 103.16.145.0 – 103.16.145.255 AS132768 1
3 103.16.146.0/24 /24 103.16.146.0 – 103.16.146.255 AS132768 1
4 103.16.147.0/24 /24 103.16.147.0 – 103.16.147.255 AS132768 1
5 103.16.196.0/24 /24 103.16.196.0 – 103.16.196.255 AS132768 1
6 103.18.68.0/22 /22 103.18.68.0 – 103.18.71.255 AS132768 1
7 103.18.68.0/23 /23 103.18.68.0 – 103.18.69.255 AS132768 1
8 103.18.68.0/24 /24 103.18.68.0 – 103.18.68.255 AS132768 1
9 103.18.69.0/24 /24 103.18.69.0 – 103.18.69.255 AS132768 1
10 103.18.70.0/23 /23 103.18.70.0 – 103.18.71.255 AS132768 1
11 103.18.70.0/24 /24 103.18.70.0 – 103.18.70.255 AS132768 1
12 103.18.71.0/24 /24 103.18.71.0 – 103.18.71.255 AS132768 1
13 103.18.120.0/22 /22 103.18.120.0 – 103.18.123.255 AS132768 1
14 103.18.120.0/23 /23 103.18.120.0 – 103.18.121.255 AS132768 1
15 103.18.122.0/23 /23 103.18.122.0 – 103.18.123.255 AS132768 1
16 103.18.164.0/22 /22 103.18.164.0 – 103.18.167.255 AS132768 1
17 103.18.164.0/23 /23 103.18.164.0 – 103.18.165.255 AS132768 1
18 103.18.166.0/23 /23 103.18.166.0 – 103.18.167.255 AS132768 1
19 103.18.242.0/24 /24 103.18.242.0 – 103.18.242.255 AS132768 1
20 103.25.132.0/22 /22 103.25.132.0 – 103.25.135.255 AS132768 1
21 103.25.132.0/23 /23 103.25.132.0 – 103.25.133.255 AS132768 1
22 103.25.134.0/23 /23 103.25.134.0 – 103.25.135.255 AS132768 1
23 103.30.80.0/22 /22 103.30.80.0 – 103.30.83.255 AS132768 1
24 103.30.80.0/23 /23 103.30.80.0 – 103.30.81.255 AS132768 1
25 103.30.80.0/24 /24 103.30.80.0 – 103.30.80.255 AS132768 1
26 103.30.81.0/24 /24 103.30.81.0 – 103.30.81.255 AS132768 1
27 103.30.82.0/23 /23 103.30.82.0 – 103.30.83.255 AS132768 1
28 103.30.82.0/24 /24 103.30.82.0 – 103.30.82.255 AS132768 1
29 103.30.83.0/24 /24 103.30.83.0 – 103.30.83.255 AS132768 1
30 103.103.212.0/22 /22 103.103.212.0 – 103.103.215.255 AS132768 1
31 103.103.212.0/23 /23 103.103.212.0 – 103.103.213.255 AS132768 1
32 103.103.212.0/24 /24 103.103.212.0 – 103.103.212.255 AS132768 1
33 103.103.213.0/24 /24 103.103.213.0 – 103.103.213.255 AS132768 1
34 103.103.214.0/23 /23 103.103.214.0 – 103.103.215.255 AS132768 1
35 103.107.96.0/22 /22 103.107.96.0 – 103.107.99.255 AS132768 1
36 103.107.96.0/23 /23 103.107.96.0 – 103.107.97.255 AS132768 1
37 103.107.96.0/24 /24 103.107.96.0 – 103.107.96.255 AS132768 1
38 103.107.98.0/23 /23 103.107.98.0 – 103.107.99.255 AS132768 1
39 103.107.99.0/24 /24 103.107.99.0 – 103.107.99.255 AS132768 1
40 103.198.10.0/23 /23 103.198.10.0 – 103.198.11.255 AS132768 1
41 103.241.242.0/24 /24 103.241.242.0 – 103.241.242.255 AS132768 1
42 103.241.243.0/24 /24 103.241.243.0 – 103.241.243.255 AS132768 1
43 103.246.170.0/24 /24 103.246.170.0 – 103.246.170.255 AS132768 1
44 103.246.171.0/24 /24 103.246.171.0 – 103.246.171.255 AS132768 1
45 103.253.148.0/23 /23 103.253.148.0 – 103.253.149.255 AS132768 1
46 103.253.150.0/23 /23 103.253.150.0 – 103.253.151.255 AS132768 1
47 103.253.150.0/24 /24 103.253.150.0 – 103.253.150.255 AS132768 1
48 139.5.36.0/22 /22 139.5.36.0 – 139.5.39.255 AS132768 1
49 139.5.36.0/23 /23 139.5.36.0 – 139.5.37.255 AS132768 1
50 139.5.38.0/23 /23 139.5.38.0 – 139.5.39.255 AS132768 1
51 139.5.39.0/24 /24 139.5.39.0 – 139.5.39.255 AS132768 1
52 150.107.92.0/22 /22 150.107.92.0 – 150.107.95.255 AS132768 1
53 150.107.92.0/23 /23 150.107.92.0 – 150.107.93.255 AS132768 1
54 150.107.92.0/24 /24 150.107.92.0 – 150.107.92.255 AS132768 1
55 150.107.93.0/24 /24 150.107.93.0 – 150.107.93.255 AS132768 1
56 150.107.94.0/23 /23 150.107.94.0 – 150.107.95.255 AS132768 1
57 150.107.94.0/24 /24 150.107.94.0 – 150.107.94.255 AS132768 1
58 150.107.95.0/24 /24 150.107.95.0 – 150.107.95.255 AS132768 1
59 183.87.12.0/22 /22 183.87.12.0 – 183.87.15.255 AS132768 1
60 183.87.12.0/23 /23 183.87.12.0 – 183.87.13.255 AS132768 1
61 183.87.14.0/23 /23 183.87.14.0 – 183.87.15.255 AS132768 1
62 183.87.14.0/24 /24 183.87.14.0 – 183.87.14.255 AS132768 1
63 183.87.15.0/24 /24 183.87.15.0 – 183.87.15.255 AS132768 1