BGP Full View — RIPE RIS RRC00data as of 2026-10-08 18:26

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
1 162 454
IPv4 origin ASNs
79 253
IPv4 MOAS
6 130
IPv6 prefixes
268 225
IPv6 origin ASNs
37 543
IPv6 MOAS
1 093

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
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 188
286 785 536
/16 13 971
915 603 456
/17 8 694
284 884 992
/18 14 041
230 047 744
/19 26 759
219 209 728
/20 48 496
198 639 616
/21 56 951
116 635 648
/22 118 573
121 418 752
/23 121 445
62 179 840
/24 743 849
190 425 344
Total 1 157 237 4 325 572 352
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 616 960 addr 73.03%
Not announced 1 158 350 336 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.16%
↳ routable but not announced 565 708 288 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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 51
855 638 016
/25 13
109 051 904
/26 21
88 080 384
/27 19
39 845 888
/28 169
177 209 344
/29 5 861
3 072 851 968
/30 737
193 200 128
/31 388
50 855 936
/32 27 405
1 796 014 080
/33 6 073
199 000 064
/34 5 736
93 978 624
/35 2 013
16 490 496
/36 10 171
41 660 416
/37 1 382
2 830 336
/38 2 816
2 883 584
/39 1 888
966 656
/40 24 869
6 366 464
/41 1 853
237 184
/42 2 963
189 632
/43 1 479
47 328
/44 27 182
434 912
/45 5 012
40 096
/46 6 884
27 536
/47 9 675
19 350
/48 123 305
123 305
Total 267 998 4 414 659 557 743
IPv4 (1 162 454) IPv6 (268 225)
Reset
Found 29 IPv6 prefixes · ASN: AS135629 · showing 1–29
# Prefix ↑ Mask Range Origin ASN MOAS
1 2404:c2c0::/40 /40 2404:c2c0:: – 2404:c2c0:ff:ffff:ffff:ffff:ffff:ffff AS135629 1
2 2404:c2c0:111::/48 /48 2404:c2c0:111:: – 2404:c2c0:111:ffff:ffff:ffff:ffff:ffff AS135629 1
3 2404:c2c0:112::/48 /48 2404:c2c0:112:: – 2404:c2c0:112:ffff:ffff:ffff:ffff:ffff AS135629 1
4 2404:c2c0:240::/46 /46 2404:c2c0:240:: – 2404:c2c0:243:ffff:ffff:ffff:ffff:ffff AS135629 1
5 2404:c2c0:244::/46 /46 2404:c2c0:244:: – 2404:c2c0:247:ffff:ffff:ffff:ffff:ffff AS135629 1
6 2404:c2c0:248::/46 /46 2404:c2c0:248:: – 2404:c2c0:24b:ffff:ffff:ffff:ffff:ffff AS135629 1
7 2404:c2c0:24c::/46 /46 2404:c2c0:24c:: – 2404:c2c0:24f:ffff:ffff:ffff:ffff:ffff AS135629 1
8 2404:c2c0:280::/46 /46 2404:c2c0:280:: – 2404:c2c0:283:ffff:ffff:ffff:ffff:ffff AS135629 1
9 2404:c2c0:284::/46 /46 2404:c2c0:284:: – 2404:c2c0:287:ffff:ffff:ffff:ffff:ffff AS135629 1
10 2404:c2c0:288::/46 /46 2404:c2c0:288:: – 2404:c2c0:28b:ffff:ffff:ffff:ffff:ffff AS135629 1
11 2404:c2c0:28c::/46 /46 2404:c2c0:28c:: – 2404:c2c0:28f:ffff:ffff:ffff:ffff:ffff AS135629 1
12 2404:c2c0:2c0::/46 /46 2404:c2c0:2c0:: – 2404:c2c0:2c3:ffff:ffff:ffff:ffff:ffff AS135629 1
13 2404:c2c0:2c4::/46 /46 2404:c2c0:2c4:: – 2404:c2c0:2c7:ffff:ffff:ffff:ffff:ffff AS135629 1
14 2404:c2c0:2c8::/46 /46 2404:c2c0:2c8:: – 2404:c2c0:2cb:ffff:ffff:ffff:ffff:ffff AS135629 1
15 2404:c2c0:2cc::/46 /46 2404:c2c0:2cc:: – 2404:c2c0:2cf:ffff:ffff:ffff:ffff:ffff AS135629 1
16 2404:c2c0:501::/48 /48 2404:c2c0:501:: – 2404:c2c0:501:ffff:ffff:ffff:ffff:ffff AS135629 1
17 2404:c2c0:4000::/40 /40 2404:c2c0:4000:: – 2404:c2c0:40ff:ffff:ffff:ffff:ffff:ffff AS135629 1
18 2404:c2c0:4100::/48 /48 2404:c2c0:4100:: – 2404:c2c0:4100:ffff:ffff:ffff:ffff:ffff AS135629 1
19 2404:c2c0:6000::/40 /40 2404:c2c0:6000:: – 2404:c2c0:60ff:ffff:ffff:ffff:ffff:ffff AS135629 1
20 2404:c2c0:6040::/48 /48 2404:c2c0:6040:: – 2404:c2c0:6040:ffff:ffff:ffff:ffff:ffff AS135629 1
21 2404:c2c0:6080::/48 /48 2404:c2c0:6080:: – 2404:c2c0:6080:ffff:ffff:ffff:ffff:ffff AS135629 1
22 2404:c2c0:60c0::/48 /48 2404:c2c0:60c0:: – 2404:c2c0:60c0:ffff:ffff:ffff:ffff:ffff AS135629 1
23 2404:c2c0:8000::/36 /36 2404:c2c0:8000:: – 2404:c2c0:8fff:ffff:ffff:ffff:ffff:ffff AS135629 1
24 2404:c2c0:8000::/38 /38 2404:c2c0:8000:: – 2404:c2c0:83ff:ffff:ffff:ffff:ffff:ffff AS135629 1
25 2404:c2c0:8400::/38 /38 2404:c2c0:8400:: – 2404:c2c0:87ff:ffff:ffff:ffff:ffff:ffff AS135629 1
26 2404:c2c0:8800::/38 /38 2404:c2c0:8800:: – 2404:c2c0:8bff:ffff:ffff:ffff:ffff:ffff AS135629 1
27 2404:c2c0:8c00::/38 /38 2404:c2c0:8c00:: – 2404:c2c0:8fff:ffff:ffff:ffff:ffff:ffff AS135629 1
28 2404:c2c0:bb00::/40 /40 2404:c2c0:bb00:: – 2404:c2c0:bbff:ffff:ffff:ffff:ffff:ffff AS135629 1
29 2404:c2c0:c000::/36 /36 2404:c2c0:c000:: – 2404:c2c0:cfff:ffff:ffff:ffff:ffff:ffff AS135629 1