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BGP Full View — RIPE RIS RRC00data as of 2026-09-16 13:02

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
1 155 004
IPv4 origin ASNs
79 097
IPv4 MOAS
5 841
IPv6 prefixes
266 320
IPv6 origin ASNs
37 391
IPv6 MOAS
1 012

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 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 986
916 586 496
/17 8 703
285 179 904
/18 14 029
229 851 136
/19 26 756
219 185 152
/20 48 492
198 623 232
/21 56 954
116 641 792
/22 118 301
121 140 224
/23 121 085
61 995 520
/24 736 683
188 590 848
Total 1 149 454 4 325 239 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 255 744 addr 73.02%
Not announced 1 158 711 552 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.15%
↳ routable but not announced 566 072 576 addr 48.85%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
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) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 854
3 069 181 952
/30 765
200 540 160
/31 390
51 118 080
/32 27 375
1 794 048 000
/33 6 024
197 394 432
/34 5 678
93 028 352
/35 1 985
16 261 120
/36 10 105
41 390 080
/37 1 417
2 902 016
/38 2 805
2 872 320
/39 1 881
963 072
/40 24 589
6 294 784
/41 1 847
236 416
/42 3 101
198 464
/43 1 469
47 008
/44 27 291
436 656
/45 4 923
39 384
/46 6 624
26 496
/47 9 634
19 268
/48 122 034
122 034
Total 266 094 16 575 248 478
IPv4 (1 155 004) IPv6 (266 320)
Reset
Found 89 IPv4 prefixes · ASN: AS37148 · showing 1–89
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.203.64.0/19 /19 41.203.64.0 – 41.203.95.255 AS37148 1
2 41.203.64.0/22 /22 41.203.64.0 – 41.203.67.255 AS37148 1
3 41.203.64.0/24 /24 41.203.64.0 – 41.203.64.255 AS37148 1
4 41.203.65.0/24 /24 41.203.65.0 – 41.203.65.255 AS37148 1
5 41.203.66.0/24 /24 41.203.66.0 – 41.203.66.255 AS37148 1
6 41.203.67.0/24 /24 41.203.67.0 – 41.203.67.255 AS37148 1
7 41.203.68.0/24 /24 41.203.68.0 – 41.203.68.255 AS37148 1
8 41.203.69.0/24 /24 41.203.69.0 – 41.203.69.255 AS37148 1
9 41.203.70.0/24 /24 41.203.70.0 – 41.203.70.255 AS37148 1
10 41.203.71.0/24 /24 41.203.71.0 – 41.203.71.255 AS37148 1
11 41.203.74.0/24 /24 41.203.74.0 – 41.203.74.255 AS37148 1
12 41.203.75.0/24 /24 41.203.75.0 – 41.203.75.255 AS37148 1
13 41.203.76.0/24 /24 41.203.76.0 – 41.203.76.255 AS37148 1
14 41.203.77.0/24 /24 41.203.77.0 – 41.203.77.255 AS37148 1
15 41.203.80.0/24 /24 41.203.80.0 – 41.203.80.255 AS37148 1
16 41.203.81.0/24 /24 41.203.81.0 – 41.203.81.255 AS37148 1
17 41.203.82.0/24 /24 41.203.82.0 – 41.203.82.255 AS37148 1
18 41.203.83.0/24 /24 41.203.83.0 – 41.203.83.255 AS37148 1
19 41.203.84.0/24 /24 41.203.84.0 – 41.203.84.255 AS37148 1
20 41.203.85.0/24 /24 41.203.85.0 – 41.203.85.255 AS37148 1
21 41.203.86.0/24 /24 41.203.86.0 – 41.203.86.255 AS37148 1
22 41.203.87.0/24 /24 41.203.87.0 – 41.203.87.255 AS37148 1
23 41.203.88.0/24 /24 41.203.88.0 – 41.203.88.255 AS37148 1
24 41.203.89.0/24 /24 41.203.89.0 – 41.203.89.255 AS37148 1
25 41.203.90.0/24 /24 41.203.90.0 – 41.203.90.255 AS37148 1
26 41.203.91.0/24 /24 41.203.91.0 – 41.203.91.255 AS37148 1
27 41.203.92.0/24 /24 41.203.92.0 – 41.203.92.255 AS37148 1
28 41.203.93.0/24 /24 41.203.93.0 – 41.203.93.255 AS37148 1
29 41.203.94.0/24 /24 41.203.94.0 – 41.203.94.255 AS37148 1
30 41.203.95.0/24 /24 41.203.95.0 – 41.203.95.255 AS37148 1
31 102.203.104.0/22 /22 102.203.104.0 – 102.203.107.255 AS37148 1
32 102.203.104.0/24 /24 102.203.104.0 – 102.203.104.255 AS37148 1
33 102.213.84.0/22 /22 102.213.84.0 – 102.213.87.255 AS37148 1
34 102.213.84.0/24 /24 102.213.84.0 – 102.213.84.255 AS37148 1
35 102.213.85.0/24 /24 102.213.85.0 – 102.213.85.255 AS37148 1
36 102.213.87.0/24 /24 102.213.87.0 – 102.213.87.255 AS37148 1
37 129.205.96.0/19 /19 129.205.96.0 – 129.205.127.255 AS37148 1
38 129.205.96.0/24 /24 129.205.96.0 – 129.205.96.255 AS37148 1
39 129.205.97.0/24 /24 129.205.97.0 – 129.205.97.255 AS37148 1
40 129.205.98.0/24 /24 129.205.98.0 – 129.205.98.255 AS37148 1
41 129.205.99.0/24 /24 129.205.99.0 – 129.205.99.255 AS37148 1
42 129.205.100.0/24 /24 129.205.100.0 – 129.205.100.255 AS37148 1
43 129.205.101.0/24 /24 129.205.101.0 – 129.205.101.255 AS37148 1
44 129.205.102.0/24 /24 129.205.102.0 – 129.205.102.255 AS37148 1
45 129.205.103.0/24 /24 129.205.103.0 – 129.205.103.255 AS37148 1
46 129.205.104.0/24 /24 129.205.104.0 – 129.205.104.255 AS37148 1
47 129.205.105.0/24 /24 129.205.105.0 – 129.205.105.255 AS37148 1
48 129.205.106.0/24 /24 129.205.106.0 – 129.205.106.255 AS37148 1
49 129.205.107.0/24 /24 129.205.107.0 – 129.205.107.255 AS37148 1
50 129.205.108.0/24 /24 129.205.108.0 – 129.205.108.255 AS37148 1
51 129.205.109.0/24 /24 129.205.109.0 – 129.205.109.255 AS37148 1
52 129.205.110.0/24 /24 129.205.110.0 – 129.205.110.255 AS37148 1
53 129.205.111.0/24 /24 129.205.111.0 – 129.205.111.255 AS37148 1
54 129.205.115.0/24 /24 129.205.115.0 – 129.205.115.255 AS37148 1
55 129.205.118.0/24 /24 129.205.118.0 – 129.205.118.255 AS37148 1
56 129.205.119.0/24 /24 129.205.119.0 – 129.205.119.255 AS37148 1
57 129.205.121.0/24 /24 129.205.121.0 – 129.205.121.255 AS37148 1
58 129.205.122.0/24 /24 129.205.122.0 – 129.205.122.255 AS37148 1
59 129.205.123.0/24 /24 129.205.123.0 – 129.205.123.255 AS37148 1
60 129.205.127.0/24 /24 129.205.127.0 – 129.205.127.255 AS37148 1
61 197.211.32.0/19 /19 197.211.32.0 – 197.211.63.255 AS37148 1
62 197.211.32.0/21 /21 197.211.32.0 – 197.211.39.255 AS37148 1
63 197.211.32.0/22 /22 197.211.32.0 – 197.211.35.255 AS37148 1
64 197.211.32.0/24 /24 197.211.32.0 – 197.211.32.255 AS37148 1
65 197.211.33.0/24 /24 197.211.33.0 – 197.211.33.255 AS37148 1
66 197.211.34.0/24 /24 197.211.34.0 – 197.211.34.255 AS37148 1
67 197.211.35.0/24 /24 197.211.35.0 – 197.211.35.255 AS37148 1
68 197.211.36.0/24 /24 197.211.36.0 – 197.211.36.255 AS37148 1
69 197.211.37.0/24 /24 197.211.37.0 – 197.211.37.255 AS37148 1
70 197.211.38.0/24 /24 197.211.38.0 – 197.211.38.255 AS37148 1
71 197.211.39.0/24 /24 197.211.39.0 – 197.211.39.255 AS37148 1
72 197.211.40.0/24 /24 197.211.40.0 – 197.211.40.255 AS37148 1
73 197.211.42.0/24 /24 197.211.42.0 – 197.211.42.255 AS37148 1
74 197.211.43.0/24 /24 197.211.43.0 – 197.211.43.255 AS37148 1
75 197.211.44.0/24 /24 197.211.44.0 – 197.211.44.255 AS37148 1
76 197.211.45.0/24 /24 197.211.45.0 – 197.211.45.255 AS37148 1
77 197.211.46.0/24 /24 197.211.46.0 – 197.211.46.255 AS37148 1
78 197.211.47.0/24 /24 197.211.47.0 – 197.211.47.255 AS37148 1
79 197.211.48.0/21 /21 197.211.48.0 – 197.211.55.255 AS37148 1
80 197.211.48.0/22 /22 197.211.48.0 – 197.211.51.255 AS37148 1
81 197.211.48.0/24 /24 197.211.48.0 – 197.211.48.255 AS37148 1
82 197.211.49.0/24 /24 197.211.49.0 – 197.211.49.255 AS37148 1
83 197.211.50.0/24 /24 197.211.50.0 – 197.211.50.255 AS37148 1
84 197.211.51.0/24 /24 197.211.51.0 – 197.211.51.255 AS37148 1
85 197.211.53.0/24 /24 197.211.53.0 – 197.211.53.255 AS37148 1
86 197.211.54.0/24 /24 197.211.54.0 – 197.211.54.255 AS37148 1
87 197.211.55.0/24 /24 197.211.55.0 – 197.211.55.255 AS37148 1
88 197.211.56.0/24 /24 197.211.56.0 – 197.211.56.255 AS37148 1
89 197.211.62.0/24 /24 197.211.62.0 – 197.211.62.255 AS37148 1