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 35 IPv4 prefixes · ASN: AS16236 · showing 1–35
# Prefix ↑ Mask Range Origin ASN MOAS
1 81.255.178.0/24 /24 81.255.178.0 – 81.255.178.255 AS16236 1
2 90.115.208.0/24 /24 90.115.208.0 – 90.115.208.255 AS16236 1
3 90.115.209.0/24 /24 90.115.209.0 – 90.115.209.255 AS16236 1
4 151.87.0.0/16 /16 151.87.0.0 – 151.87.255.255 AS16236 1
5 151.88.0.0/16 /16 151.88.0.0 – 151.88.255.255 AS16236 1
6 151.88.22.0/24 /24 151.88.22.0 – 151.88.22.255 AS16236 1
7 151.88.40.0/24 /24 151.88.40.0 – 151.88.40.255 AS16236 1
8 151.88.41.0/24 /24 151.88.41.0 – 151.88.41.255 AS16236 1
9 151.88.54.0/24 /24 151.88.54.0 – 151.88.54.255 AS16236 1
10 151.88.55.0/24 /24 151.88.55.0 – 151.88.55.255 AS16236 1
11 151.88.109.0/24 /24 151.88.109.0 – 151.88.109.255 AS16236 1
12 151.88.176.0/24 /24 151.88.176.0 – 151.88.176.255 AS16236 1
13 151.91.0.0/16 /16 151.91.0.0 – 151.91.255.255 AS16236 1
14 151.91.35.0/24 /24 151.91.35.0 – 151.91.35.255 AS16236 1
15 151.91.38.0/24 /24 151.91.38.0 – 151.91.38.255 AS16236 1
16 151.92.0.0/16 /16 151.92.0.0 – 151.92.255.255 AS16236 1
17 151.92.2.0/24 /24 151.92.2.0 – 151.92.2.255 AS16236 1
18 151.92.4.0/24 /24 151.92.4.0 – 151.92.4.255 AS16236 1
19 151.92.12.0/24 /24 151.92.12.0 – 151.92.12.255 AS16236 1
20 151.92.83.0/24 /24 151.92.83.0 – 151.92.83.255 AS16236 1
21 151.92.154.0/24 /24 151.92.154.0 – 151.92.154.255 AS16236 1
22 151.92.155.0/24 /24 151.92.155.0 – 151.92.155.255 AS16236 1
23 151.92.158.0/24 /24 151.92.158.0 – 151.92.158.255 AS16236 1
24 151.92.166.0/24 /24 151.92.166.0 – 151.92.166.255 AS16236 1
25 151.92.198.0/24 /24 151.92.198.0 – 151.92.198.255 AS16236 1
26 193.43.48.0/20 /20 193.43.48.0 – 193.43.63.255 AS16236 1
27 194.2.56.0/24 /24 194.2.56.0 – 194.2.56.255 AS16236 1
28 194.2.57.0/24 /24 194.2.57.0 – 194.2.57.255 AS16236 1
29 194.2.86.0/24 /24 194.2.86.0 – 194.2.86.255 AS16236 1
30 194.3.4.0/24 /24 194.3.4.0 – 194.3.4.255 AS16236 1
31 194.104.188.0/24 /24 194.104.188.0 – 194.104.188.255 AS16236 1
32 194.104.189.0/24 /24 194.104.189.0 – 194.104.189.255 AS16236 1
33 194.104.190.0/24 /24 194.104.190.0 – 194.104.190.255 AS16236 1
34 194.104.191.0/24 /24 194.104.191.0 – 194.104.191.255 AS16236 1
35 194.250.98.0/24 /24 194.250.98.0 – 194.250.98.255 AS16236 1