BGP Full View — RIPE RIS RRC00data as of 2026-06-28 20:31

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
1 135 192
IPv4 origin ASNs
78 621
IPv4 MOAS
5 930
IPv6 prefixes
259 625
IPv6 origin ASNs
36 772
IPv6 MOAS
870

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
/13 590
309 329 920
/14 1 201
314 834 944
/15 2 175
285 081 600
/16 13 909
911 540 224
/17 8 718
285 671 424
/18 14 059
230 342 656
/19 26 683
218 587 136
/20 48 609
199 102 464
/21 56 030
114 749 440
/22 118 720
121 569 280
/23 119 291
61 076 992
/24 719 231
184 123 136
Total 1 129 687 4 308 702 464
BGP /24 coverage of total IPv4 space
Announced in BGP 3 129 351 936 addr 72.86%
Not announced 1 165 615 360 addr 27.14%
↳ technical / special-use (not meant to be announced) 592 584 704 addr 50.84%
↳ routable but not announced 573 030 656 addr 49.16%
    — of total IPv4 space 13.34%
    — of announceable space (total − tech/reserved) 15.48%
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) 485 /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 40
671 088 640
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 162
169 869 312
/29 5 518
2 893 021 184
/30 745
195 297 280
/31 361
47 316 992
/32 27 032
1 771 569 152
/33 5 786
189 595 648
/34 5 529
90 587 136
/35 1 953
15 998 976
/36 10 074
41 263 104
/37 1 386
2 838 528
/38 2 690
2 754 560
/39 1 858
951 296
/40 24 460
6 261 760
/41 1 766
226 048
/42 3 046
194 944
/43 1 481
47 392
/44 26 358
421 728
/45 4 570
36 560
/46 5 872
23 488
/47 9 098
18 196
/48 119 471
119 471
Total 259 335 4 413 952 295 251
IPv4 (1 135 192) IPv6 (259 625)
Reset
Found 56 IPv4 prefixes · ASN: AS397545 · showing 1–56
# Prefix ↓ Mask Range Origin ASN MOAS
1 168.91.28.0/24 /24 168.91.28.0 – 168.91.28.255 AS397545 1
2 168.91.27.0/24 /24 168.91.27.0 – 168.91.27.255 AS397545 1
3 168.91.26.0/24 /24 168.91.26.0 – 168.91.26.255 AS397545 1
4 168.91.25.0/24 /24 168.91.25.0 – 168.91.25.255 AS397545 1
5 168.91.24.0/24 /24 168.91.24.0 – 168.91.24.255 AS397545 1
6 168.91.23.0/24 /24 168.91.23.0 – 168.91.23.255 AS397545 1
7 168.91.22.0/24 /24 168.91.22.0 – 168.91.22.255 AS397545 1
8 168.91.21.0/24 /24 168.91.21.0 – 168.91.21.255 AS397545 1
9 168.91.20.0/24 /24 168.91.20.0 – 168.91.20.255 AS397545 1
10 168.91.19.0/24 /24 168.91.19.0 – 168.91.19.255 AS397545 1
11 168.91.16.0/24 /24 168.91.16.0 – 168.91.16.255 AS397545 1
12 168.91.16.0/21 /21 168.91.16.0 – 168.91.23.255 AS397545 1
13 168.91.16.0/20 /20 168.91.16.0 – 168.91.31.255 AS397545 1
14 104.36.175.0/24 /24 104.36.175.0 – 104.36.175.255 AS397545 1
15 104.36.174.0/24 /24 104.36.174.0 – 104.36.174.255 AS397545 1
16 104.36.173.0/24 /24 104.36.173.0 – 104.36.173.255 AS397545 1
17 104.36.172.0/24 /24 104.36.172.0 – 104.36.172.255 AS397545 1
18 104.36.171.0/24 /24 104.36.171.0 – 104.36.171.255 AS397545 1
19 104.36.170.0/24 /24 104.36.170.0 – 104.36.170.255 AS397545 1
20 104.36.169.0/24 /24 104.36.169.0 – 104.36.169.255 AS397545 1
21 104.36.168.0/24 /24 104.36.168.0 – 104.36.168.255 AS397545 1
22 104.36.168.0/23 /23 104.36.168.0 – 104.36.169.255 AS397545 1
23 104.36.168.0/21 /21 104.36.168.0 – 104.36.175.255 AS397545 1
24 69.90.168.0/21 /21 69.90.168.0 – 69.90.175.255 AS397545 1
25 66.199.180.0/23 /23 66.199.180.0 – 66.199.181.255 AS397545 1
26 66.199.176.0/21 /21 66.199.176.0 – 66.199.183.255 AS397545 1
27 64.42.144.0/21 /21 64.42.144.0 – 64.42.151.255 AS397545 1
28 64.29.160.0/20 /20 64.29.160.0 – 64.29.175.255 AS397545 1
29 38.174.16.0/20 /20 38.174.16.0 – 38.174.31.255 AS397545 1
30 38.174.8.0/22 /22 38.174.8.0 – 38.174.11.255 AS397545 1
31 38.174.4.0/22 /22 38.174.4.0 – 38.174.7.255 AS397545 1
32 38.174.0.0/22 /22 38.174.0.0 – 38.174.3.255 AS397545 1
33 38.174.0.0/20 /20 38.174.0.0 – 38.174.15.255 AS397545 1
34 38.162.192.0/18 /18 38.162.192.0 – 38.162.255.255 AS397545 1
35 38.70.159.0/24 /24 38.70.159.0 – 38.70.159.255 AS397545 1
36 38.70.158.0/24 /24 38.70.158.0 – 38.70.158.255 AS397545 1
37 38.70.157.0/24 /24 38.70.157.0 – 38.70.157.255 AS397545 1
38 38.70.156.0/24 /24 38.70.156.0 – 38.70.156.255 AS397545 1
39 38.70.155.0/24 /24 38.70.155.0 – 38.70.155.255 AS397545 1
40 38.70.154.0/24 /24 38.70.154.0 – 38.70.154.255 AS397545 1
41 38.70.153.0/24 /24 38.70.153.0 – 38.70.153.255 AS397545 1
42 38.70.152.0/24 /24 38.70.152.0 – 38.70.152.255 AS397545 1
43 38.70.151.0/24 /24 38.70.151.0 – 38.70.151.255 AS397545 1
44 38.70.150.0/24 /24 38.70.150.0 – 38.70.150.255 AS397545 1
45 38.70.149.0/24 /24 38.70.149.0 – 38.70.149.255 AS397545 1
46 38.70.148.0/24 /24 38.70.148.0 – 38.70.148.255 AS397545 1
47 38.70.147.0/24 /24 38.70.147.0 – 38.70.147.255 AS397545 1
48 38.70.146.0/24 /24 38.70.146.0 – 38.70.146.255 AS397545 1
49 38.70.145.0/24 /24 38.70.145.0 – 38.70.145.255 AS397545 1
50 38.70.144.0/24 /24 38.70.144.0 – 38.70.144.255 AS397545 1
51 38.70.144.0/20 /20 38.70.144.0 – 38.70.159.255 AS397545 1
52 38.59.176.0/20 /20 38.59.176.0 – 38.59.191.255 AS397545 1
53 38.39.192.0/20 /20 38.39.192.0 – 38.39.207.255 AS397545 1
54 38.21.184.0/21 /21 38.21.184.0 – 38.21.191.255 AS397545 1
55 38.20.240.0/20 /20 38.20.240.0 – 38.20.255.255 AS397545 1
56 38.20.192.0/21 /21 38.20.192.0 – 38.20.199.255 AS397545 1