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BGP Full View — RIPE RIS RRC00data as of 2026-09-27 14:45

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
1 158 761
IPv4 origin ASNs
79 118
IPv4 MOAS
5 868
IPv6 prefixes
266 934
IPv6 origin ASNs
37 446
IPv6 MOAS
1 044

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
/13 594
311 427 072
/14 1 205
315 883 520
/15 2 192
287 309 824
/16 13 976
915 931 136
/17 8 692
284 819 456
/18 14 041
230 047 744
/19 26 752
219 152 384
/20 48 544
198 836 224
/21 56 951
116 635 648
/22 118 375
121 216 000
/23 121 179
62 043 648
/24 740 306
189 518 336
Total 1 153 278 4 325 514 240
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 968 960 addr 73.04%
Not announced 1 157 998 336 addr 26.96%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.18%
↳ routable but not announced 565 356 288 addr 48.82%
    — of total IPv4 space 13.16%
    — of announceable space (total − tech/reserved) 15.27%
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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 50
838 860 800
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 815
3 048 734 720
/30 703
184 287 232
/31 390
51 118 080
/32 27 357
1 792 868 352
/33 6 075
199 065 600
/34 5 720
93 716 480
/35 2 002
16 400 384
/36 10 106
41 394 176
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 897
6 373 632
/41 1 826
233 728
/42 3 120
199 680
/43 1 477
47 264
/44 27 152
434 432
/45 4 923
39 384
/46 6 617
26 468
/47 9 643
19 286
/48 122 471
122 471
Total 266 710 4 414 603 235 481
IPv4 (1 158 761) IPv6 (266 934)
Reset
Found 39 IPv6 prefixes · ASN: AS52412 · showing 1–39
# Prefix ↑ Mask Range Origin ASN MOAS
1 2803:d990::/32 /32 2803:d990:: – 2803:d990:ffff:ffff:ffff:ffff:ffff:ffff AS52412 1
2 2803:d990:1::/48 /48 2803:d990:1:: – 2803:d990:1:ffff:ffff:ffff:ffff:ffff AS52412 1
3 2803:d990:2::/48 /48 2803:d990:2:: – 2803:d990:2:ffff:ffff:ffff:ffff:ffff AS52412 1
4 2803:d990:3::/48 /48 2803:d990:3:: – 2803:d990:3:ffff:ffff:ffff:ffff:ffff AS52412 1
5 2803:d990:4::/48 /48 2803:d990:4:: – 2803:d990:4:ffff:ffff:ffff:ffff:ffff AS52412 1
6 2803:d990:6::/48 /48 2803:d990:6:: – 2803:d990:6:ffff:ffff:ffff:ffff:ffff AS52412 1
7 2803:d990:10::/48 /48 2803:d990:10:: – 2803:d990:10:ffff:ffff:ffff:ffff:ffff AS52412 1
8 2803:d990:11::/48 /48 2803:d990:11:: – 2803:d990:11:ffff:ffff:ffff:ffff:ffff AS52412 1
9 2803:d990:13::/48 /48 2803:d990:13:: – 2803:d990:13:ffff:ffff:ffff:ffff:ffff AS52412 1
10 2803:d990:14::/48 /48 2803:d990:14:: – 2803:d990:14:ffff:ffff:ffff:ffff:ffff AS52412 1
11 2803:d990:16::/48 /48 2803:d990:16:: – 2803:d990:16:ffff:ffff:ffff:ffff:ffff AS52412 1
12 2803:d990:17::/48 /48 2803:d990:17:: – 2803:d990:17:ffff:ffff:ffff:ffff:ffff AS52412 1
13 2803:d990:18::/48 /48 2803:d990:18:: – 2803:d990:18:ffff:ffff:ffff:ffff:ffff AS52412 1
14 2803:d990:51::/48 /48 2803:d990:51:: – 2803:d990:51:ffff:ffff:ffff:ffff:ffff AS52412 1
15 2803:d990:52::/48 /48 2803:d990:52:: – 2803:d990:52:ffff:ffff:ffff:ffff:ffff AS52412 1
16 2803:d990:53::/48 /48 2803:d990:53:: – 2803:d990:53:ffff:ffff:ffff:ffff:ffff AS52412 1
17 2803:d990:55::/48 /48 2803:d990:55:: – 2803:d990:55:ffff:ffff:ffff:ffff:ffff AS52412 1
18 2803:d990:57::/48 /48 2803:d990:57:: – 2803:d990:57:ffff:ffff:ffff:ffff:ffff AS52412 1
19 2803:d990:58::/48 /48 2803:d990:58:: – 2803:d990:58:ffff:ffff:ffff:ffff:ffff AS52412 1
20 2803:d990:101::/48 /48 2803:d990:101:: – 2803:d990:101:ffff:ffff:ffff:ffff:ffff AS52412 1
21 2803:d990:113::/48 /48 2803:d990:113:: – 2803:d990:113:ffff:ffff:ffff:ffff:ffff AS52412 1
22 2803:d990:200::/48 /48 2803:d990:200:: – 2803:d990:200:ffff:ffff:ffff:ffff:ffff AS52412 1
23 2803:d990:304::/48 /48 2803:d990:304:: – 2803:d990:304:ffff:ffff:ffff:ffff:ffff AS52412 1
24 2803:d990:1002::/48 /48 2803:d990:1002:: – 2803:d990:1002:ffff:ffff:ffff:ffff:ffff AS52412 1
25 2803:d990:1041::/48 /48 2803:d990:1041:: – 2803:d990:1041:ffff:ffff:ffff:ffff:ffff AS52412 1
26 2803:d990:1181::/48 /48 2803:d990:1181:: – 2803:d990:1181:ffff:ffff:ffff:ffff:ffff AS52412 1
27 2803:d990:1200::/48 /48 2803:d990:1200:: – 2803:d990:1200:ffff:ffff:ffff:ffff:ffff AS52412 1
28 2803:d990:1380::/48 /48 2803:d990:1380:: – 2803:d990:1380:ffff:ffff:ffff:ffff:ffff AS52412 1
29 2803:d990:1381::/48 /48 2803:d990:1381:: – 2803:d990:1381:ffff:ffff:ffff:ffff:ffff AS52412 1
30 2803:d990:1382::/48 /48 2803:d990:1382:: – 2803:d990:1382:ffff:ffff:ffff:ffff:ffff AS52412 1
31 2803:d990:1700::/48 /48 2803:d990:1700:: – 2803:d990:1700:ffff:ffff:ffff:ffff:ffff AS52412 1
32 2803:d990:17aa::/48 /48 2803:d990:17aa:: – 2803:d990:17aa:ffff:ffff:ffff:ffff:ffff AS52412 1
33 2803:d990:1801::/48 /48 2803:d990:1801:: – 2803:d990:1801:ffff:ffff:ffff:ffff:ffff AS52412 1
34 2803:d990:1802::/48 /48 2803:d990:1802:: – 2803:d990:1802:ffff:ffff:ffff:ffff:ffff AS52412 1
35 2803:d990:3003::/48 /48 2803:d990:3003:: – 2803:d990:3003:ffff:ffff:ffff:ffff:ffff AS52412 1
36 2803:d990:3006::/48 /48 2803:d990:3006:: – 2803:d990:3006:ffff:ffff:ffff:ffff:ffff AS52412 1
37 2803:d990:6000::/48 /48 2803:d990:6000:: – 2803:d990:6000:ffff:ffff:ffff:ffff:ffff AS52412 1
38 2803:d990:6027::/48 /48 2803:d990:6027:: – 2803:d990:6027:ffff:ffff:ffff:ffff:ffff AS52412 1
39 2803:d990:6152::/48 /48 2803:d990:6152:: – 2803:d990:6152:ffff:ffff:ffff:ffff:ffff AS52412 1