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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 →
thank you!
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 36 IPv6 prefixes · ASN: AS23243 · showing 1–36
# Prefix ↑ Mask Range Origin ASN MOAS
1 2803:3a00::/37 /37 2803:3a00:: – 2803:3a00:7ff:ffff:ffff:ffff:ffff:ffff AS23243 1
2 2803:3a00:800::/37 /37 2803:3a00:800:: – 2803:3a00:fff:ffff:ffff:ffff:ffff:ffff AS23243 1
3 2803:3a00:1800::/37 /37 2803:3a00:1800:: – 2803:3a00:1fff:ffff:ffff:ffff:ffff:ffff AS23243 1
4 2803:c800::/32 /32 2803:c800:: – 2803:c800:ffff:ffff:ffff:ffff:ffff:ffff AS23243 1
5 2803:c800:4010::/44 /44 2803:c800:4010:: – 2803:c800:401f:ffff:ffff:ffff:ffff:ffff AS23243 1
6 2803:c800:4020::/44 /44 2803:c800:4020:: – 2803:c800:402f:ffff:ffff:ffff:ffff:ffff AS23243 1
7 2803:c800:4030::/44 /44 2803:c800:4030:: – 2803:c800:403f:ffff:ffff:ffff:ffff:ffff AS23243 1
8 2803:c800:4040::/44 /44 2803:c800:4040:: – 2803:c800:404f:ffff:ffff:ffff:ffff:ffff AS23243 1
9 2803:c800:4050::/44 /44 2803:c800:4050:: – 2803:c800:405f:ffff:ffff:ffff:ffff:ffff AS23243 1
10 2803:c800:4060::/44 /44 2803:c800:4060:: – 2803:c800:406f:ffff:ffff:ffff:ffff:ffff AS23243 1
11 2803:c800:4070::/44 /44 2803:c800:4070:: – 2803:c800:407f:ffff:ffff:ffff:ffff:ffff AS23243 1
12 2803:c800:4080::/44 /44 2803:c800:4080:: – 2803:c800:408f:ffff:ffff:ffff:ffff:ffff AS23243 1
13 2803:c800:4090::/44 /44 2803:c800:4090:: – 2803:c800:409f:ffff:ffff:ffff:ffff:ffff AS23243 1
14 2803:c800:40a0::/44 /44 2803:c800:40a0:: – 2803:c800:40af:ffff:ffff:ffff:ffff:ffff AS23243 1
15 2803:c800:40b0::/44 /44 2803:c800:40b0:: – 2803:c800:40bf:ffff:ffff:ffff:ffff:ffff AS23243 1
16 2803:c800:40c0::/44 /44 2803:c800:40c0:: – 2803:c800:40cf:ffff:ffff:ffff:ffff:ffff AS23243 1
17 2803:c800:40d0::/44 /44 2803:c800:40d0:: – 2803:c800:40df:ffff:ffff:ffff:ffff:ffff AS23243 1
18 2803:c800:40e0::/44 /44 2803:c800:40e0:: – 2803:c800:40ef:ffff:ffff:ffff:ffff:ffff AS23243 1
19 2803:c800:40f0::/44 /44 2803:c800:40f0:: – 2803:c800:40ff:ffff:ffff:ffff:ffff:ffff AS23243 1
20 2803:c800:4100::/44 /44 2803:c800:4100:: – 2803:c800:410f:ffff:ffff:ffff:ffff:ffff AS23243 1
21 2803:c800:4110::/44 /44 2803:c800:4110:: – 2803:c800:411f:ffff:ffff:ffff:ffff:ffff AS23243 1
22 2803:c800:4120::/44 /44 2803:c800:4120:: – 2803:c800:412f:ffff:ffff:ffff:ffff:ffff AS23243 1
23 2803:c800:4130::/44 /44 2803:c800:4130:: – 2803:c800:413f:ffff:ffff:ffff:ffff:ffff AS23243 1
24 2803:c800:4180::/44 /44 2803:c800:4180:: – 2803:c800:418f:ffff:ffff:ffff:ffff:ffff AS23243 1
25 2803:c800:4190::/44 /44 2803:c800:4190:: – 2803:c800:419f:ffff:ffff:ffff:ffff:ffff AS23243 1
26 2803:c800:41a0::/44 /44 2803:c800:41a0:: – 2803:c800:41af:ffff:ffff:ffff:ffff:ffff AS23243 1
27 2803:c800:41b0::/44 /44 2803:c800:41b0:: – 2803:c800:41bf:ffff:ffff:ffff:ffff:ffff AS23243 1
28 2803:c800:41c0::/44 /44 2803:c800:41c0:: – 2803:c800:41cf:ffff:ffff:ffff:ffff:ffff AS23243 1
29 2803:c800:41d0::/44 /44 2803:c800:41d0:: – 2803:c800:41df:ffff:ffff:ffff:ffff:ffff AS23243 1
30 2803:c800:41e0::/44 /44 2803:c800:41e0:: – 2803:c800:41ef:ffff:ffff:ffff:ffff:ffff AS23243 1
31 2803:c800:41f0::/44 /44 2803:c800:41f0:: – 2803:c800:41ff:ffff:ffff:ffff:ffff:ffff AS23243 1
32 2803:c800:4200::/44 /44 2803:c800:4200:: – 2803:c800:420f:ffff:ffff:ffff:ffff:ffff AS23243 1
33 2803:c800:4210::/44 /44 2803:c800:4210:: – 2803:c800:421f:ffff:ffff:ffff:ffff:ffff AS23243 1
34 2803:c800:4220::/44 /44 2803:c800:4220:: – 2803:c800:422f:ffff:ffff:ffff:ffff:ffff AS23243 1
35 2803:c800:4230::/44 /44 2803:c800:4230:: – 2803:c800:423f:ffff:ffff:ffff:ffff:ffff AS23243 1
36 2803:c800:8000::/34 /34 2803:c800:8000:: – 2803:c800:bfff:ffff:ffff:ffff:ffff:ffff AS23243 1