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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 42 IPv4 prefixes · ASN: AS22191 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 74.127.107.0/24 /24 74.127.107.0 – 74.127.107.255 AS22191 1
2 74.127.108.0/24 /24 74.127.108.0 – 74.127.108.255 AS22191 1
3 74.127.109.0/24 /24 74.127.109.0 – 74.127.109.255 AS22191 1
4 130.45.128.0/20 /20 130.45.128.0 – 130.45.143.255 AS22191 1
5 130.45.144.0/23 /23 130.45.144.0 – 130.45.145.255 AS22191 1
6 130.45.147.0/24 /24 130.45.147.0 – 130.45.147.255 AS22191 1
7 130.45.152.0/21 /21 130.45.152.0 – 130.45.159.255 AS22191 1
8 130.45.160.0/20 /20 130.45.160.0 – 130.45.175.255 AS22191 1
9 130.45.176.0/23 /23 130.45.176.0 – 130.45.177.255 AS22191 1
10 130.45.178.0/24 /24 130.45.178.0 – 130.45.178.255 AS22191 1
11 130.45.179.0/24 /24 130.45.179.0 – 130.45.179.255 AS22191 1
12 130.45.180.0/22 /22 130.45.180.0 – 130.45.183.255 AS22191 1
13 130.45.184.0/23 /23 130.45.184.0 – 130.45.185.255 AS22191 1
14 130.45.186.0/24 /24 130.45.186.0 – 130.45.186.255 AS22191 1
15 130.45.187.0/24 /24 130.45.187.0 – 130.45.187.255 AS22191 1
16 130.45.188.0/22 /22 130.45.188.0 – 130.45.191.255 AS22191 1
17 130.45.192.0/22 /22 130.45.192.0 – 130.45.195.255 AS22191 1
18 130.45.200.0/21 /21 130.45.200.0 – 130.45.207.255 AS22191 1
19 130.45.224.0/21 /21 130.45.224.0 – 130.45.231.255 AS22191 1
20 130.45.224.0/23 /23 130.45.224.0 – 130.45.225.255 AS22191 1
21 130.45.226.0/24 /24 130.45.226.0 – 130.45.226.255 AS22191 1
22 130.45.227.0/24 /24 130.45.227.0 – 130.45.227.255 AS22191 1
23 130.45.228.0/24 /24 130.45.228.0 – 130.45.228.255 AS22191 1
24 130.45.229.0/24 /24 130.45.229.0 – 130.45.229.255 AS22191 1
25 130.45.230.0/24 /24 130.45.230.0 – 130.45.230.255 AS22191 1
26 130.45.231.0/24 /24 130.45.231.0 – 130.45.231.255 AS22191 1
27 130.45.232.0/21 /21 130.45.232.0 – 130.45.239.255 AS22191 1
28 130.45.240.0/21 /21 130.45.240.0 – 130.45.247.255 AS22191 1
29 130.45.248.0/21 /21 130.45.248.0 – 130.45.255.255 AS22191 1
30 130.45.248.0/22 /22 130.45.248.0 – 130.45.251.255 AS22191 1
31 130.45.252.0/22 /22 130.45.252.0 – 130.45.255.255 AS22191 1
32 137.118.96.0/21 /21 137.118.96.0 – 137.118.103.255 AS22191 1
33 137.118.104.0/21 /21 137.118.104.0 – 137.118.111.255 AS22191 1
34 137.118.136.0/21 /21 137.118.136.0 – 137.118.143.255 AS22191 1
35 137.118.140.0/22 /22 137.118.140.0 – 137.118.143.255 AS22191 1
36 137.118.184.0/21 /21 137.118.184.0 – 137.118.191.255 AS22191 1
37 137.118.212.0/22 /22 137.118.212.0 – 137.118.215.255 AS22191 1
38 137.118.216.0/21 /21 137.118.216.0 – 137.118.223.255 AS22191 1
39 137.119.40.0/21 /21 137.119.40.0 – 137.119.47.255 AS22191 1
40 137.119.48.0/20 /20 137.119.48.0 – 137.119.63.255 AS22191 1
41 137.119.104.0/21 /21 137.119.104.0 – 137.119.111.255 AS22191 1
42 137.119.118.0/23 /23 137.119.118.0 – 137.119.119.255 AS22191 1