BGP Full View — RIPE RIS RRC00data as of 2026-05-08 12:35

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
1 125 894
IPv4 origin ASNs
78 275
IPv4 MOAS
6 306
IPv6 prefixes
255 928
IPv6 origin ASNs
36 481
IPv6 MOAS
1 400

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
/12 303
317 718 528
/13 585
306 708 480
/14 1 203
315 359 232
/15 2 152
282 066 944
/16 13 811
905 117 696
/17 8 675
284 262 400
/18 13 939
228 376 576
/19 26 595
217 866 240
/20 48 487
198 602 752
/21 55 660
113 991 680
/22 118 776
121 626 624
/23 118 063
60 448 256
/24 712 309
182 351 104
Total 1 120 722 4 283 179 776
BGP /24 coverage of total IPv4 space
Announced in BGP 3 113 827 584 addr 72.50%
Not announced 1 181 139 712 addr 27.50%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.17%
↳ routable but not announced 588 505 600 addr 49.83%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.90%
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) 292 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 42
704 643 072
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 485
2 875 719 680
/30 833
218 365 952
/31 358
46 923 776
/32 26 986
1 768 554 496
/33 5 714
187 236 352
/34 5 551
90 947 584
/35 1 945
15 933 440
/36 10 000
40 960 000
/37 1 359
2 783 232
/38 2 730
2 795 520
/39 1 857
950 784
/40 23 824
6 098 944
/41 1 730
221 440
/42 2 984
190 976
/43 1 464
46 848
/44 25 822
413 152
/45 4 520
36 160
/46 5 856
23 424
/47 9 055
18 110
/48 117 274
117 274
Total 255 631 4 413 986 691 960
IPv4 (1 125 894) IPv6 (255 928)
Reset
Found 26 IPv4 prefixes · ASN: AS17579 · showing 1–26
# Prefix ↑ Mask Range Origin ASN MOAS
1 134.75.15.0/24 /24 134.75.15.0 – 134.75.15.255 AS17579 1
2 134.75.16.0/24 /24 134.75.16.0 – 134.75.16.255 AS17579 1
3 134.75.101.0/24 /24 134.75.101.0 – 134.75.101.255 AS17579 1
4 134.75.102.0/24 /24 134.75.102.0 – 134.75.102.255 AS17579 1
5 134.75.103.0/24 /24 134.75.103.0 – 134.75.103.255 AS17579 1
6 134.75.105.0/24 /24 134.75.105.0 – 134.75.105.255 AS17579 1
7 134.75.107.0/24 /24 134.75.107.0 – 134.75.107.255 AS17579 1
8 134.75.108.0/24 /24 134.75.108.0 – 134.75.108.255 AS17579 1
9 134.75.123.0/24 /24 134.75.123.0 – 134.75.123.255 AS17579 1
10 134.75.124.0/24 /24 134.75.124.0 – 134.75.124.255 AS17579 1
11 134.75.125.0/24 /24 134.75.125.0 – 134.75.125.255 AS17579 1
12 134.75.126.0/24 /24 134.75.126.0 – 134.75.126.255 AS17579 1
13 134.75.127.0/24 /24 134.75.127.0 – 134.75.127.255 AS17579 1
14 134.75.128.0/24 /24 134.75.128.0 – 134.75.128.255 AS17579 1
15 134.75.129.0/24 /24 134.75.129.0 – 134.75.129.255 AS17579 1
16 134.75.130.0/24 /24 134.75.130.0 – 134.75.130.255 AS17579 1
17 134.75.131.0/24 /24 134.75.131.0 – 134.75.131.255 AS17579 1
18 134.75.132.0/24 /24 134.75.132.0 – 134.75.132.255 AS17579 1
19 134.75.200.0/24 /24 134.75.200.0 – 134.75.200.255 AS17579 1
20 134.75.207.0/24 /24 134.75.207.0 – 134.75.207.255 AS17579 1
21 134.75.252.0/24 /24 134.75.252.0 – 134.75.252.255 AS17579 1
22 134.75.253.0/24 /24 134.75.253.0 – 134.75.253.255 AS17579 1
23 134.75.254.0/24 /24 134.75.254.0 – 134.75.254.255 AS17579 1
24 203.230.1.0/24 /24 203.230.1.0 – 203.230.1.255 AS17579 1
25 210.119.23.0/24 /24 210.119.23.0 – 210.119.23.255 AS17579 1
26 210.119.127.0/24 /24 210.119.127.0 – 210.119.127.255 AS17579 1