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BGP Full View — RIPE RIS RRC00data as of 2026-11-07 06:44

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
1 169 446
IPv4 origin ASNs
79 624
IPv4 MOAS
7 491
IPv6 prefixes
272 471
IPv6 origin ASNs
37 984
IPv6 MOAS
975

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 26 711
218 816 512
/20 48 514
198 713 344
/21 57 454
117 665 792
/22 119 441
122 307 584
/23 122 496
62 717 952
/24 748 503
191 616 768
Total 1 164 213 4 327 557 888
BGP /24 coverage of total IPv4 space
Announced in BGP 3 139 313 408 addr 73.09%
Not announced 1 155 653 888 addr 26.91%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.28%
↳ routable but not announced 563 011 840 addr 48.72%
    — of total IPv4 space 13.11%
    — of announceable space (total − tech/reserved) 15.21%
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 5 869
3 077 046 272
/30 744
195 035 136
/31 390
51 118 080
/32 27 679
1 813 970 944
/33 6 086
199 426 048
/34 5 773
94 584 832
/35 2 018
16 531 456
/36 10 356
42 418 176
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 898
971 776
/40 25 074
6 418 944
/41 1 966
251 648
/42 3 008
192 512
/43 1 517
48 544
/44 27 415
438 640
/45 4 987
39 896
/46 6 824
27 296
/47 9 882
19 764
/48 126 195
126 195
Total 272 240 4 414 959 504 559
IPv4 (1 169 446) IPv6 (272 471)
Reset
Found 32 IPv6 prefixes · ASN: AS27720 · showing 1–32
# Prefix ↑ Mask Range Origin ASN MOAS
1 2804:da4::/32 /32 2804:da4:: – 2804:da4:ffff:ffff:ffff:ffff:ffff:ffff AS27720 1
2 2804:da4:a::/48 /48 2804:da4:a:: – 2804:da4:a:ffff:ffff:ffff:ffff:ffff AS27720 1
3 2804:da4:12::/48 /48 2804:da4:12:: – 2804:da4:12:ffff:ffff:ffff:ffff:ffff AS27720 1
4 2804:da4:14::/48 /48 2804:da4:14:: – 2804:da4:14:ffff:ffff:ffff:ffff:ffff AS27720 1
5 2804:da4:19::/48 /48 2804:da4:19:: – 2804:da4:19:ffff:ffff:ffff:ffff:ffff AS27720 1
6 2804:da4:1a::/48 /48 2804:da4:1a:: – 2804:da4:1a:ffff:ffff:ffff:ffff:ffff AS27720 1
7 2804:da4:1b::/48 /48 2804:da4:1b:: – 2804:da4:1b:ffff:ffff:ffff:ffff:ffff AS27720 1
8 2804:da4:1c::/48 /48 2804:da4:1c:: – 2804:da4:1c:ffff:ffff:ffff:ffff:ffff AS27720 1
9 2804:da4:1f::/48 /48 2804:da4:1f:: – 2804:da4:1f:ffff:ffff:ffff:ffff:ffff AS27720 1
10 2804:da4:40::/48 /48 2804:da4:40:: – 2804:da4:40:ffff:ffff:ffff:ffff:ffff AS27720 1
11 2804:da4:42::/48 /48 2804:da4:42:: – 2804:da4:42:ffff:ffff:ffff:ffff:ffff AS27720 1
12 2804:da4:45::/48 /48 2804:da4:45:: – 2804:da4:45:ffff:ffff:ffff:ffff:ffff AS27720 1
13 2804:da4:47::/48 /48 2804:da4:47:: – 2804:da4:47:ffff:ffff:ffff:ffff:ffff AS27720 1
14 2804:da4:49::/48 /48 2804:da4:49:: – 2804:da4:49:ffff:ffff:ffff:ffff:ffff AS27720 1
15 2804:da4:4b::/48 /48 2804:da4:4b:: – 2804:da4:4b:ffff:ffff:ffff:ffff:ffff AS27720 1
16 2804:da4:53::/48 /48 2804:da4:53:: – 2804:da4:53:ffff:ffff:ffff:ffff:ffff AS27720 1
17 2804:da4:54::/48 /48 2804:da4:54:: – 2804:da4:54:ffff:ffff:ffff:ffff:ffff AS27720 1
18 2804:da4:55::/48 /48 2804:da4:55:: – 2804:da4:55:ffff:ffff:ffff:ffff:ffff AS27720 1
19 2804:da4:57::/48 /48 2804:da4:57:: – 2804:da4:57:ffff:ffff:ffff:ffff:ffff AS27720 1
20 2804:da4:58::/48 /48 2804:da4:58:: – 2804:da4:58:ffff:ffff:ffff:ffff:ffff AS27720 1
21 2804:da4:59::/48 /48 2804:da4:59:: – 2804:da4:59:ffff:ffff:ffff:ffff:ffff AS27720 1
22 2804:da4:5a::/48 /48 2804:da4:5a:: – 2804:da4:5a:ffff:ffff:ffff:ffff:ffff AS27720 1
23 2804:da4:5c::/48 /48 2804:da4:5c:: – 2804:da4:5c:ffff:ffff:ffff:ffff:ffff AS27720 1
24 2804:da4:5d::/48 /48 2804:da4:5d:: – 2804:da4:5d:ffff:ffff:ffff:ffff:ffff AS27720 1
25 2804:da4:5e::/48 /48 2804:da4:5e:: – 2804:da4:5e:ffff:ffff:ffff:ffff:ffff AS27720 1
26 2804:da4:5f::/48 /48 2804:da4:5f:: – 2804:da4:5f:ffff:ffff:ffff:ffff:ffff AS27720 1
27 2804:da4:60::/48 /48 2804:da4:60:: – 2804:da4:60:ffff:ffff:ffff:ffff:ffff AS27720 1
28 2804:da4:63::/48 /48 2804:da4:63:: – 2804:da4:63:ffff:ffff:ffff:ffff:ffff AS27720 1
29 2804:da4:7b::/48 /48 2804:da4:7b:: – 2804:da4:7b:ffff:ffff:ffff:ffff:ffff AS27720 1
30 2804:da4:a4::/48 /48 2804:da4:a4:: – 2804:da4:a4:ffff:ffff:ffff:ffff:ffff AS27720 1
31 2804:da4:a8::/48 /48 2804:da4:a8:: – 2804:da4:a8:ffff:ffff:ffff:ffff:ffff AS27720 1
32 2804:da4:ad::/48 /48 2804:da4:ad:: – 2804:da4:ad:ffff:ffff:ffff:ffff:ffff AS27720 1