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 73 IPv4 prefixes · ASN: AS131207 · showing 1–73
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.217.171.0/24 /24 203.217.171.0 – 203.217.171.255 AS131207 1
2 203.217.170.0/24 /24 203.217.170.0 – 203.217.170.255 AS131207 1
3 203.217.169.0/24 /24 203.217.169.0 – 203.217.169.255 AS131207 1
4 203.217.168.0/24 /24 203.217.168.0 – 203.217.168.255 AS131207 1
5 180.178.127.0/24 /24 180.178.127.0 – 180.178.127.255 AS131207 1
6 180.178.126.0/24 /24 180.178.126.0 – 180.178.126.255 AS131207 1
7 136.228.159.0/24 /24 136.228.159.0 – 136.228.159.255 AS131207 1
8 136.228.158.0/24 /24 136.228.158.0 – 136.228.158.255 AS131207 1
9 136.228.157.0/24 /24 136.228.157.0 – 136.228.157.255 AS131207 1
10 136.228.156.0/24 /24 136.228.156.0 – 136.228.156.255 AS131207 1
11 136.228.151.0/24 /24 136.228.151.0 – 136.228.151.255 AS131207 1
12 136.228.150.0/24 /24 136.228.150.0 – 136.228.150.255 AS131207 1
13 136.228.149.0/24 /24 136.228.149.0 – 136.228.149.255 AS131207 1
14 136.228.148.0/24 /24 136.228.148.0 – 136.228.148.255 AS131207 1
15 136.228.147.0/24 /24 136.228.147.0 – 136.228.147.255 AS131207 1
16 136.228.146.0/24 /24 136.228.146.0 – 136.228.146.255 AS131207 1
17 136.228.145.0/24 /24 136.228.145.0 – 136.228.145.255 AS131207 1
18 136.228.143.0/24 /24 136.228.143.0 – 136.228.143.255 AS131207 1
19 136.228.142.0/24 /24 136.228.142.0 – 136.228.142.255 AS131207 1
20 136.228.141.0/24 /24 136.228.141.0 – 136.228.141.255 AS131207 1
21 136.228.140.0/24 /24 136.228.140.0 – 136.228.140.255 AS131207 1
22 136.228.139.0/24 /24 136.228.139.0 – 136.228.139.255 AS131207 1
23 136.228.138.0/24 /24 136.228.138.0 – 136.228.138.255 AS131207 1
24 136.228.137.0/24 /24 136.228.137.0 – 136.228.137.255 AS131207 1
25 136.228.136.0/24 /24 136.228.136.0 – 136.228.136.255 AS131207 1
26 136.228.136.0/22 /22 136.228.136.0 – 136.228.139.255 AS131207 1
27 136.228.135.0/24 /24 136.228.135.0 – 136.228.135.255 AS131207 1
28 136.228.134.0/24 /24 136.228.134.0 – 136.228.134.255 AS131207 1
29 136.228.134.0/23 /23 136.228.134.0 – 136.228.135.255 AS131207 1
30 136.228.133.0/24 /24 136.228.133.0 – 136.228.133.255 AS131207 1
31 136.228.132.0/24 /24 136.228.132.0 – 136.228.132.255 AS131207 1
32 136.228.131.0/24 /24 136.228.131.0 – 136.228.131.255 AS131207 1
33 136.228.130.0/24 /24 136.228.130.0 – 136.228.130.255 AS131207 1
34 136.228.129.0/24 /24 136.228.129.0 – 136.228.129.255 AS131207 1
35 136.228.128.0/24 /24 136.228.128.0 – 136.228.128.255 AS131207 1
36 103.14.251.0/24 /24 103.14.251.0 – 103.14.251.255 AS131207 1
37 103.14.250.0/24 /24 103.14.250.0 – 103.14.250.255 AS131207 1
38 103.14.249.0/24 /24 103.14.249.0 – 103.14.249.255 AS131207 1
39 103.14.248.0/24 /24 103.14.248.0 – 103.14.248.255 AS131207 1
40 96.9.95.0/24 /24 96.9.95.0 – 96.9.95.255 AS131207 1
41 96.9.94.0/24 /24 96.9.94.0 – 96.9.94.255 AS131207 1
42 96.9.93.0/24 /24 96.9.93.0 – 96.9.93.255 AS131207 1
43 96.9.92.0/24 /24 96.9.92.0 – 96.9.92.255 AS131207 1
44 96.9.91.0/24 /24 96.9.91.0 – 96.9.91.255 AS131207 1
45 96.9.90.0/24 /24 96.9.90.0 – 96.9.90.255 AS131207 1
46 96.9.89.0/24 /24 96.9.89.0 – 96.9.89.255 AS131207 1
47 96.9.88.0/24 /24 96.9.88.0 – 96.9.88.255 AS131207 1
48 96.9.87.0/24 /24 96.9.87.0 – 96.9.87.255 AS131207 1
49 96.9.86.0/24 /24 96.9.86.0 – 96.9.86.255 AS131207 1
50 96.9.85.0/24 /24 96.9.85.0 – 96.9.85.255 AS131207 1
51 96.9.84.0/24 /24 96.9.84.0 – 96.9.84.255 AS131207 1
52 96.9.83.0/24 /24 96.9.83.0 – 96.9.83.255 AS131207 1
53 96.9.82.0/24 /24 96.9.82.0 – 96.9.82.255 AS131207 1
54 96.9.81.0/24 /24 96.9.81.0 – 96.9.81.255 AS131207 1
55 96.9.80.0/24 /24 96.9.80.0 – 96.9.80.255 AS131207 1
56 96.9.79.0/24 /24 96.9.79.0 – 96.9.79.255 AS131207 1
57 96.9.78.0/24 /24 96.9.78.0 – 96.9.78.255 AS131207 1
58 96.9.77.0/24 /24 96.9.77.0 – 96.9.77.255 AS131207 1
59 96.9.76.0/24 /24 96.9.76.0 – 96.9.76.255 AS131207 1
60 96.9.75.0/24 /24 96.9.75.0 – 96.9.75.255 AS131207 1
61 96.9.74.0/24 /24 96.9.74.0 – 96.9.74.255 AS131207 1
62 96.9.73.0/24 /24 96.9.73.0 – 96.9.73.255 AS131207 1
63 96.9.72.0/24 /24 96.9.72.0 – 96.9.72.255 AS131207 1
64 96.9.71.0/24 /24 96.9.71.0 – 96.9.71.255 AS131207 1
65 96.9.70.0/24 /24 96.9.70.0 – 96.9.70.255 AS131207 1
66 96.9.69.0/24 /24 96.9.69.0 – 96.9.69.255 AS131207 1
67 96.9.68.0/24 /24 96.9.68.0 – 96.9.68.255 AS131207 1
68 96.9.67.0/24 /24 96.9.67.0 – 96.9.67.255 AS131207 1
69 96.9.66.0/24 /24 96.9.66.0 – 96.9.66.255 AS131207 1
70 96.9.65.0/24 /24 96.9.65.0 – 96.9.65.255 AS131207 1
71 96.9.64.0/24 /24 96.9.64.0 – 96.9.64.255 AS131207 1
72 43.245.203.0/24 /24 43.245.203.0 – 43.245.203.255 AS131207 1
73 43.245.202.0/24 /24 43.245.202.0 – 43.245.202.255 AS131207 1