BGP Full View — RIPE RIS RRC00data as of 2026-06-11 02:51

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
1 132 990
IPv4 origin ASNs
78 478
IPv4 MOAS
6 543
IPv6 prefixes
258 508
IPv6 origin ASNs
36 686
IPv6 MOAS
1 147

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 95
199 229 440
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 160
283 115 520
/16 13 792
903 872 512
/17 8 692
284 819 456
/18 14 040
230 031 360
/19 26 639
218 226 688
/20 48 528
198 770 688
/21 55 848
114 376 704
/22 118 737
121 586 688
/23 118 920
60 887 040
/24 717 852
183 770 112
Total 1 127 463 4 288 712 704
BGP /24 coverage of total IPv4 space
Announced in BGP 3 115 061 504 addr 72.53%
Not announced 1 179 905 792 addr 27.47%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.23%
↳ routable but not announced 587 296 256 addr 49.77%
    — of total IPv4 space 13.67%
    — of announceable space (total − tech/reserved) 15.86%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 378
2 819 620 864
/30 747
195 821 568
/31 361
47 316 992
/32 27 034
1 771 700 224
/33 5 728
187 695 104
/34 5 565
91 176 960
/35 1 967
16 113 664
/36 10 041
41 127 936
/37 1 391
2 848 768
/38 2 754
2 820 096
/39 1 855
949 760
/40 23 623
6 047 488
/41 1 741
222 848
/42 3 044
194 816
/43 1 476
47 232
/44 26 106
417 696
/45 4 560
36 480
/46 5 960
23 840
/47 9 138
18 276
/48 119 480
119 480
Total 258 229 4 413 845 566 044
IPv4 (1 132 990) IPv6 (258 508)
Reset
Found 22 IPv4 prefixes · ASN: AS23974 · showing 1–22
# Prefix ↑ Mask Range Origin ASN MOAS
1 1.0.197.0/24 /24 1.0.197.0 – 1.0.197.255 AS23974 1
2 1.10.135.0/24 /24 1.10.135.0 – 1.10.135.255 AS23974 1
3 1.20.247.0/24 /24 1.20.247.0 – 1.20.247.255 AS23974 1
4 101.51.0.0/20 /20 101.51.0.0 – 101.51.15.255 AS23974 1
5 101.51.16.0/21 /21 101.51.16.0 – 101.51.23.255 AS23974 1
6 101.51.64.0/22 /22 101.51.64.0 – 101.51.67.255 AS23974 1
7 101.51.152.0/21 /21 101.51.152.0 – 101.51.159.255 AS23974 1
8 101.51.176.0/21 /21 101.51.176.0 – 101.51.183.255 AS23974 1
9 101.108.48.0/21 /21 101.108.48.0 – 101.108.55.255 AS23974 1
10 106.0.128.0/18 /18 106.0.128.0 – 106.0.191.255 AS23974 1
11 113.53.1.0/24 /24 113.53.1.0 – 113.53.1.255 AS23974 1
12 113.53.64.0/20 /20 113.53.64.0 – 113.53.79.255 AS23974 1
13 118.172.153.0/24 /24 118.172.153.0 – 118.172.153.255 AS23974 1
14 125.27.24.0/21 /21 125.27.24.0 – 125.27.31.255 AS23974 1
15 125.27.192.0/21 /21 125.27.192.0 – 125.27.199.255 AS23974 1
16 125.27.208.0/20 /20 125.27.208.0 – 125.27.223.255 AS23974 1
17 125.27.240.0/22 /22 125.27.240.0 – 125.27.243.255 AS23974 1
18 182.52.160.0/20 /20 182.52.160.0 – 182.52.175.255 AS23974 1
19 182.52.230.0/24 /24 182.52.230.0 – 182.52.230.255 AS23974 1
20 182.93.128.0/18 /18 182.93.128.0 – 182.93.191.255 AS23974 1
21 202.143.128.0/18 /18 202.143.128.0 – 202.143.191.255 AS23974 1
22 203.172.128.0/17 /17 203.172.128.0 – 203.172.255.255 AS23974 1