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: AS18103 · showing 1–63
# Prefix ↑ Mask Range Origin ASN MOAS
1 43.248.24.0/24 /24 43.248.24.0 – 43.248.24.255 AS18103 1
2 43.248.25.0/24 /24 43.248.25.0 – 43.248.25.255 AS18103 1
3 43.248.26.0/24 /24 43.248.26.0 – 43.248.26.255 AS18103 1
4 43.248.27.0/24 /24 43.248.27.0 – 43.248.27.255 AS18103 1
5 103.10.96.0/23 /23 103.10.96.0 – 103.10.97.255 AS18103 1
6 103.10.96.0/24 /24 103.10.96.0 – 103.10.96.255 AS18103 1
7 103.10.97.0/24 /24 103.10.97.0 – 103.10.97.255 AS18103 1
8 103.10.98.0/24 /24 103.10.98.0 – 103.10.98.255 AS18103 1
9 103.10.99.0/24 /24 103.10.99.0 – 103.10.99.255 AS18103 1
10 103.23.242.0/24 /24 103.23.242.0 – 103.23.242.255 AS18103 1
11 103.23.243.0/24 /24 103.23.243.0 – 103.23.243.255 AS18103 1
12 103.26.208.0/24 /24 103.26.208.0 – 103.26.208.255 AS18103 1
13 103.26.209.0/24 /24 103.26.209.0 – 103.26.209.255 AS18103 1
14 103.26.211.0/24 /24 103.26.211.0 – 103.26.211.255 AS18103 1
15 103.30.84.0/23 /23 103.30.84.0 – 103.30.85.255 AS18103 1
16 103.30.84.0/24 /24 103.30.84.0 – 103.30.84.255 AS18103 1
17 103.30.85.0/24 /24 103.30.85.0 – 103.30.85.255 AS18103 1
18 103.30.86.0/23 /23 103.30.86.0 – 103.30.87.255 AS18103 1
19 103.30.86.0/24 /24 103.30.86.0 – 103.30.86.255 AS18103 1
20 103.30.87.0/24 /24 103.30.87.0 – 103.30.87.255 AS18103 1
21 103.30.88.0/24 /24 103.30.88.0 – 103.30.88.255 AS18103 1
22 103.30.89.0/24 /24 103.30.89.0 – 103.30.89.255 AS18103 1
23 103.30.90.0/24 /24 103.30.90.0 – 103.30.90.255 AS18103 1
24 103.30.91.0/24 /24 103.30.91.0 – 103.30.91.255 AS18103 1
25 103.30.92.0/24 /24 103.30.92.0 – 103.30.92.255 AS18103 1
26 103.30.93.0/24 /24 103.30.93.0 – 103.30.93.255 AS18103 1
27 103.30.94.0/24 /24 103.30.94.0 – 103.30.94.255 AS18103 1
28 103.30.95.0/24 /24 103.30.95.0 – 103.30.95.255 AS18103 1
29 203.128.64.0/19 /19 203.128.64.0 – 203.128.95.255 AS18103 1
30 203.128.64.0/24 /24 203.128.64.0 – 203.128.64.255 AS18103 1
31 203.128.65.0/24 /24 203.128.65.0 – 203.128.65.255 AS18103 1
32 203.128.66.0/24 /24 203.128.66.0 – 203.128.66.255 AS18103 1
33 203.128.67.0/24 /24 203.128.67.0 – 203.128.67.255 AS18103 1
34 203.128.68.0/24 /24 203.128.68.0 – 203.128.68.255 AS18103 1
35 203.128.69.0/24 /24 203.128.69.0 – 203.128.69.255 AS18103 1
36 203.128.70.0/24 /24 203.128.70.0 – 203.128.70.255 AS18103 1
37 203.128.71.0/24 /24 203.128.71.0 – 203.128.71.255 AS18103 1
38 203.128.72.0/24 /24 203.128.72.0 – 203.128.72.255 AS18103 1
39 203.128.73.0/24 /24 203.128.73.0 – 203.128.73.255 AS18103 1
40 203.128.74.0/24 /24 203.128.74.0 – 203.128.74.255 AS18103 1
41 203.128.75.0/24 /24 203.128.75.0 – 203.128.75.255 AS18103 1
42 203.128.76.0/24 /24 203.128.76.0 – 203.128.76.255 AS18103 1
43 203.128.77.0/24 /24 203.128.77.0 – 203.128.77.255 AS18103 1
44 203.128.78.0/24 /24 203.128.78.0 – 203.128.78.255 AS18103 1
45 203.128.79.0/24 /24 203.128.79.0 – 203.128.79.255 AS18103 1
46 203.128.80.0/24 /24 203.128.80.0 – 203.128.80.255 AS18103 1
47 203.128.81.0/24 /24 203.128.81.0 – 203.128.81.255 AS18103 1
48 203.128.82.0/24 /24 203.128.82.0 – 203.128.82.255 AS18103 1
49 203.128.83.0/24 /24 203.128.83.0 – 203.128.83.255 AS18103 1
50 203.128.84.0/24 /24 203.128.84.0 – 203.128.84.255 AS18103 1
51 203.128.85.0/24 /24 203.128.85.0 – 203.128.85.255 AS18103 1
52 203.128.86.0/24 /24 203.128.86.0 – 203.128.86.255 AS18103 1
53 203.128.87.0/24 /24 203.128.87.0 – 203.128.87.255 AS18103 1
54 203.128.88.0/24 /24 203.128.88.0 – 203.128.88.255 AS18103 1
55 203.128.89.0/24 /24 203.128.89.0 – 203.128.89.255 AS18103 1
56 203.128.90.0/24 /24 203.128.90.0 – 203.128.90.255 AS18103 1
57 203.128.91.0/24 /24 203.128.91.0 – 203.128.91.255 AS18103 1
58 203.128.92.0/24 /24 203.128.92.0 – 203.128.92.255 AS18103 1
59 203.128.93.0/24 /24 203.128.93.0 – 203.128.93.255 AS18103 1
60 203.128.94.0/24 /24 203.128.94.0 – 203.128.94.255 AS18103 1
61 203.128.95.0/24 /24 203.128.95.0 – 203.128.95.255 AS18103 1
62 203.201.50.0/24 /24 203.201.50.0 – 203.201.50.255 AS18103 1
63 203.201.51.0/24 /24 203.201.51.0 – 203.201.51.255 AS18103 1