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 268 225 IPv6 prefixes · showing 268201–268225
# Prefix ↓ Mask Range Origin ASN MOAS
268201 2001:250:209::/48 /48 2001:250:209:: – 2001:250:209:ffff:ffff:ffff:ffff:ffff AS24348 1
268202 2001:250:208::/48 /48 2001:250:208:: – 2001:250:208:ffff:ffff:ffff:ffff:ffff AS24349 1
268203 2001:250:207::/48 /48 2001:250:207:: – 2001:250:207:ffff:ffff:ffff:ffff:ffff AS24349 1
268204 2001:250:206::/48 /48 2001:250:206:: – 2001:250:206:ffff:ffff:ffff:ffff:ffff AS24351 1
268205 2001:250:205::/48 /48 2001:250:205:: – 2001:250:205:ffff:ffff:ffff:ffff:ffff AS24349 1
268206 2001:250:4::/48 /48 2001:250:4:: – 2001:250:4:ffff:ffff:ffff:ffff:ffff AS24348 1
268207 2001:250:2::/48 /48 2001:250:2:: – 2001:250:2:ffff:ffff:ffff:ffff:ffff AS24348 1
268208 2001:250::/32 /32 2001:250:: – 2001:250:ffff:ffff:ffff:ffff:ffff:ffff AS23910 1
268209 2001:240::/32 /32 2001:240:: – 2001:240:ffff:ffff:ffff:ffff:ffff:ffff AS2497 1
268210 2001:218:e000::/38 /38 2001:218:e000:: – 2001:218:e3ff:ffff:ffff:ffff:ffff:ffff AS2914 1
268211 2001:218:8000::/38 /38 2001:218:8000:: – 2001:218:83ff:ffff:ffff:ffff:ffff:ffff AS2914 1
268212 2001:218:2200::/40 /40 2001:218:2200:: – 2001:218:22ff:ffff:ffff:ffff:ffff:ffff AS18259 1
268213 2001:218:2004::/48 /48 2001:218:2004:: – 2001:218:2004:ffff:ffff:ffff:ffff:ffff AS18186 1
268214 2001:218::/32 /32 2001:218:: – 2001:218:ffff:ffff:ffff:ffff:ffff:ffff AS2914 1
268215 2001:200:e000::/35 /35 2001:200:e000:: – 2001:200:ffff:ffff:ffff:ffff:ffff:ffff AS7660 1
268216 2001:200:c000::/35 /35 2001:200:c000:: – 2001:200:dfff:ffff:ffff:ffff:ffff:ffff AS23634 1
268217 2001:200:e00::/40 /40 2001:200:e00:: – 2001:200:eff:ffff:ffff:ffff:ffff:ffff AS4690 1
268218 2001:200:900::/40 /40 2001:200:900:: – 2001:200:9ff:ffff:ffff:ffff:ffff:ffff AS7660 1
268219 2001:200:600::/40 /40 2001:200:600:: – 2001:200:6ff:ffff:ffff:ffff:ffff:ffff AS7667 1
268220 2001:200::/32 /32 2001:200:: – 2001:200:ffff:ffff:ffff:ffff:ffff:ffff AS2500 1
268221 2001:4:112::/48 /48 2001:4:112:: – 2001:4:112:ffff:ffff:ffff:ffff:ffff AS112 1
268222 2001::/32 /32 2001:: – 2001::ffff:ffff:ffff:ffff:ffff:ffff AS6939 1
268223 2000:b70:25::/48 /48 2000:b70:25:: – 2000:b70:25:ffff:ffff:ffff:ffff:ffff AS262191 1
268224 2000::/6 /6 2000:: – 23ff:ffff:ffff:ffff:ffff:ffff:ffff:ffff AS29632 1
268225 ::/0 /0 :: – ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff AS44393, AS45489, AS50628, AS35708, AS56755, AS1299, AS24482 7