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BGP Full View — RIPE RIS RRC00data as of 2026-11-08 06:54

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
1 170 084
IPv4 origin ASNs
79 635
IPv4 MOAS
7 619
IPv6 prefixes
272 610
IPv6 origin ASNs
38 000
IPv6 MOAS
978

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
/13 592
310 378 496
/14 1 210
317 194 240
/15 2 188
286 785 536
/16 13 981
916 258 816
/17 8 686
284 622 848
/18 13 967
228 835 328
/19 26 713
218 832 896
/20 48 520
198 737 920
/21 57 462
117 682 176
/22 119 531
122 399 744
/23 122 512
62 726 144
/24 749 018
191 748 608
Total 1 164 850 4 327 847 424
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 501 056 addr 73.10%
Not announced 1 155 466 240 addr 26.90%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.29%
↳ routable but not announced 562 824 192 addr 48.71%
    — of total IPv4 space 13.10%
    — of announceable space (total − tech/reserved) 15.20%
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) 261 /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 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 5 890
3 088 056 320
/30 746
195 559 424
/31 390
51 118 080
/32 27 684
1 814 298 624
/33 6 092
199 622 656
/34 5 785
94 781 440
/35 2 020
16 547 840
/36 10 366
42 459 136
/37 1 434
2 936 832
/38 2 815
2 882 560
/39 1 898
971 776
/40 25 083
6 421 248
/41 1 976
252 928
/42 3 009
192 576
/43 1 517
48 544
/44 27 415
438 640
/45 4 987
39 896
/46 6 830
27 320
/47 9 889
19 778
/48 126 244
126 244
Total 272 379 4 414 971 819 846
IPv4 (1 170 084) IPv6 (272 610)
Reset
Found 35 IPv4 prefixes · ASN: AS30082 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 12.6.21.0/24 /24 12.6.21.0 – 12.6.21.255 AS30082 1
2 12.37.191.0/24 /24 12.37.191.0 – 12.37.191.255 AS30082 1
3 12.107.52.0/24 /24 12.107.52.0 – 12.107.52.255 AS30082 1
4 72.34.192.0/23 /23 72.34.192.0 – 72.34.193.255 AS30082 1
5 72.34.194.0/24 /24 72.34.194.0 – 72.34.194.255 AS30082 1
6 72.34.195.0/24 /24 72.34.195.0 – 72.34.195.255 AS30082 1
7 72.34.196.0/24 /24 72.34.196.0 – 72.34.196.255 AS30082 1
8 72.34.197.0/24 /24 72.34.197.0 – 72.34.197.255 AS30082 1
9 72.34.198.0/24 /24 72.34.198.0 – 72.34.198.255 AS30082 1
10 72.34.199.0/24 /24 72.34.199.0 – 72.34.199.255 AS30082 1
11 72.34.200.0/24 /24 72.34.200.0 – 72.34.200.255 AS30082 1
12 72.34.201.0/24 /24 72.34.201.0 – 72.34.201.255 AS30082 1
13 72.34.202.0/24 /24 72.34.202.0 – 72.34.202.255 AS30082 1
14 72.34.203.0/24 /24 72.34.203.0 – 72.34.203.255 AS30082 1
15 72.34.204.0/24 /24 72.34.204.0 – 72.34.204.255 AS30082 1
16 72.34.205.0/24 /24 72.34.205.0 – 72.34.205.255 AS30082 1
17 72.34.206.0/24 /24 72.34.206.0 – 72.34.206.255 AS30082 1
18 72.34.207.0/24 /24 72.34.207.0 – 72.34.207.255 AS30082 1
19 72.34.208.0/24 /24 72.34.208.0 – 72.34.208.255 AS30082 1
20 72.34.209.0/24 /24 72.34.209.0 – 72.34.209.255 AS30082 1
21 72.34.210.0/24 /24 72.34.210.0 – 72.34.210.255 AS30082 1
22 72.34.211.0/24 /24 72.34.211.0 – 72.34.211.255 AS30082 1
23 72.34.212.0/24 /24 72.34.212.0 – 72.34.212.255 AS30082 1
24 72.34.213.0/24 /24 72.34.213.0 – 72.34.213.255 AS30082 1
25 72.34.214.0/24 /24 72.34.214.0 – 72.34.214.255 AS30082 1
26 72.34.215.0/24 /24 72.34.215.0 – 72.34.215.255 AS30082 1
27 72.34.216.0/24 /24 72.34.216.0 – 72.34.216.255 AS30082 1
28 72.34.217.0/24 /24 72.34.217.0 – 72.34.217.255 AS30082 1
29 72.34.218.0/24 /24 72.34.218.0 – 72.34.218.255 AS30082 1
30 72.34.219.0/24 /24 72.34.219.0 – 72.34.219.255 AS30082 1
31 72.34.220.0/24 /24 72.34.220.0 – 72.34.220.255 AS30082 1
32 72.34.221.0/24 /24 72.34.221.0 – 72.34.221.255 AS30082 1
33 72.34.222.0/24 /24 72.34.222.0 – 72.34.222.255 AS30082 1
34 72.34.223.0/24 /24 72.34.223.0 – 72.34.223.255 AS30082 1
35 198.47.43.0/24 /24 198.47.43.0 – 198.47.43.255 AS30082 1