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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 32 IPv4 prefixes · ASN: AS12494 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 5.133.76.0/22 /22 5.133.76.0 – 5.133.79.255 AS12494 1
2 37.44.192.0/24 /24 37.44.192.0 – 37.44.192.255 AS12494 1
3 37.44.193.0/24 /24 37.44.193.0 – 37.44.193.255 AS12494 1
4 37.44.194.0/24 /24 37.44.194.0 – 37.44.194.255 AS12494 1
5 37.44.195.0/24 /24 37.44.195.0 – 37.44.195.255 AS12494 1
6 37.140.248.0/24 /24 37.140.248.0 – 37.140.248.255 AS12494 1
7 45.85.140.0/22 /22 45.85.140.0 – 45.85.143.255 AS12494 1
8 45.87.144.0/22 /22 45.87.144.0 – 45.87.147.255 AS12494 1
9 62.76.16.0/21 /21 62.76.16.0 – 62.76.23.255 AS12494 1
10 62.76.32.0/22 /22 62.76.32.0 – 62.76.35.255 AS12494 1
11 62.76.80.0/22 /22 62.76.80.0 – 62.76.83.255 AS12494 1
12 77.75.8.0/21 /21 77.75.8.0 – 77.75.15.255 AS12494 1
13 89.107.32.0/21 /21 89.107.32.0 – 89.107.39.255 AS12494 1
14 91.188.196.0/22 /22 91.188.196.0 – 91.188.199.255 AS12494 1
15 91.190.176.0/21 /21 91.190.176.0 – 91.190.183.255 AS12494 1
16 91.241.54.0/24 /24 91.241.54.0 – 91.241.54.255 AS12494 1
17 93.185.174.0/23 /23 93.185.174.0 – 93.185.175.255 AS12494 1
18 94.124.240.0/21 /21 94.124.240.0 – 94.124.247.255 AS12494 1
19 176.113.88.0/22 /22 176.113.88.0 – 176.113.91.255 AS12494 1
20 178.159.80.0/22 /22 178.159.80.0 – 178.159.83.255 AS12494 1
21 178.159.84.0/22 /22 178.159.84.0 – 178.159.87.255 AS12494 1
22 178.159.88.0/22 /22 178.159.88.0 – 178.159.91.255 AS12494 1
23 185.11.148.0/22 /22 185.11.148.0 – 185.11.151.255 AS12494 1
24 185.235.231.0/24 /24 185.235.231.0 – 185.235.231.255 AS12494 1
25 185.253.100.0/22 /22 185.253.100.0 – 185.253.103.255 AS12494 1
26 193.247.236.0/23 /23 193.247.236.0 – 193.247.237.255 AS12494 1
27 194.4.148.0/22 /22 194.4.148.0 – 194.4.151.255 AS12494 1
28 194.104.224.0/24 /24 194.104.224.0 – 194.104.224.255 AS12494 1
29 194.190.60.0/22 /22 194.190.60.0 – 194.190.63.255 AS12494 1
30 212.193.128.0/22 /22 212.193.128.0 – 212.193.131.255 AS12494 1
31 212.193.176.0/22 /22 212.193.176.0 – 212.193.179.255 AS12494 1
32 217.13.208.0/20 /20 217.13.208.0 – 217.13.223.255 AS12494 1