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BGP Full View — RIPE RIS RRC00data as of 2026-11-02 05:58

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
1 176 269
IPv4 origin ASNs
79 737
IPv4 MOAS
8 707
IPv6 prefixes
273 608
IPv6 origin ASNs
38 069
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
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 757
219 193 344
/20 48 615
199 127 040
/21 57 594
117 952 512
/22 119 777
122 651 648
/23 122 800
62 873 600
/24 754 353
193 114 368
Total 1 171 034 4 332 401 920
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 517 824 addr 73.14%
Not announced 1 153 449 472 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 856 576 addr 48.62%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 990
3 140 485 120
/30 747
195 821 568
/31 389
50 987 008
/32 27 750
1 818 624 000
/33 6 135
201 031 680
/34 5 810
95 191 040
/35 2 032
16 646 144
/36 10 416
42 663 936
/37 1 434
2 936 832
/38 2 817
2 884 608
/39 1 910
977 920
/40 25 116
6 429 696
/41 1 999
255 872
/42 3 015
192 960
/43 1 501
48 032
/44 27 458
439 328
/45 4 981
39 848
/46 6 852
27 408
/47 9 930
19 860
/48 126 789
126 789
Total 273 380 4 415 030 847 633
IPv4 (1 176 269) IPv6 (273 608)
Reset
Found 38 IPv4 prefixes · ASN: AS23465 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 64.122.37.0/24 /24 64.122.37.0 – 64.122.37.255 AS23465 1
2 64.122.128.0/24 /24 64.122.128.0 – 64.122.128.255 AS23465 1
3 66.44.128.0/18 /18 66.44.128.0 – 66.44.191.255 AS23465 1
4 66.60.192.0/19 /19 66.60.192.0 – 66.60.223.255 AS23465 1
5 66.103.160.0/19 /19 66.103.160.0 – 66.103.191.255 AS23465 1
6 67.50.130.0/23 /23 67.50.130.0 – 67.50.131.255 AS23465 1
7 69.71.32.0/20 /20 69.71.32.0 – 69.71.47.255 AS23465 1
8 70.96.204.0/22 /22 70.96.204.0 – 70.96.207.255 AS23465 1
9 70.96.220.0/22 /22 70.96.220.0 – 70.96.223.255 AS23465 1
10 70.97.86.0/23 /23 70.97.86.0 – 70.97.87.255 AS23465 1
11 70.97.134.0/23 /23 70.97.134.0 – 70.97.135.255 AS23465 1
12 70.97.176.0/20 /20 70.97.176.0 – 70.97.191.255 AS23465 1
13 70.97.192.0/18 /18 70.97.192.0 – 70.97.255.255 AS23465 1
14 70.98.8.0/21 /21 70.98.8.0 – 70.98.15.255 AS23465 1
15 70.98.100.0/23 /23 70.98.100.0 – 70.98.101.255 AS23465 1
16 70.98.109.0/24 /24 70.98.109.0 – 70.98.109.255 AS23465 1
17 70.98.160.0/24 /24 70.98.160.0 – 70.98.160.255 AS23465 1
18 70.98.221.0/24 /24 70.98.221.0 – 70.98.221.255 AS23465 1
19 70.98.222.0/24 /24 70.98.222.0 – 70.98.222.255 AS23465 1
20 70.99.72.0/21 /21 70.99.72.0 – 70.99.79.255 AS23465 1
21 70.99.104.0/21 /21 70.99.104.0 – 70.99.111.255 AS23465 1
22 74.113.121.0/24 /24 74.113.121.0 – 74.113.121.255 AS23465 1
23 76.77.192.0/20 /20 76.77.192.0 – 76.77.207.255 AS23465 1
24 76.164.11.0/24 /24 76.164.11.0 – 76.164.11.255 AS23465 1
25 76.164.15.0/24 /24 76.164.15.0 – 76.164.15.255 AS23465 1
26 76.164.48.0/23 /23 76.164.48.0 – 76.164.49.255 AS23465 1
27 76.164.51.0/24 /24 76.164.51.0 – 76.164.51.255 AS23465 1
28 76.164.52.0/23 /23 76.164.52.0 – 76.164.53.255 AS23465 1
29 76.164.56.0/23 /23 76.164.56.0 – 76.164.57.255 AS23465 1
30 76.164.59.0/24 /24 76.164.59.0 – 76.164.59.255 AS23465 1
31 76.164.60.0/24 /24 76.164.60.0 – 76.164.60.255 AS23465 1
32 76.164.61.0/24 /24 76.164.61.0 – 76.164.61.255 AS23465 1
33 76.164.63.0/24 /24 76.164.63.0 – 76.164.63.255 AS23465 1
34 104.255.40.0/21 /21 104.255.40.0 – 104.255.47.255 AS23465 1
35 208.186.204.0/23 /23 208.186.204.0 – 208.186.205.255 AS23465 1
36 208.187.44.0/23 /23 208.187.44.0 – 208.187.45.255 AS23465 1
37 208.187.116.0/23 /23 208.187.116.0 – 208.187.117.255 AS23465 1
38 208.187.120.0/22 /22 208.187.120.0 – 208.187.123.255 AS23465 1