BGP Full View — RIPE RIS RRC00data as of 2026-04-24 21:19

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
1 122 923
IPv4 origin ASNs
78 185
IPv4 MOAS
6 325
IPv6 prefixes
254 771
IPv6 origin ASNs
36 403
IPv6 MOAS
1 466

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
/13 586
307 232 768
/14 1 206
316 145 664
/15 2 152
282 066 944
/16 13 827
906 166 272
/17 8 680
284 426 240
/18 13 933
228 278 272
/19 26 602
217 923 584
/20 48 490
198 615 040
/21 55 704
114 081 792
/22 118 650
121 497 600
/23 117 721
60 273 152
/24 709 454
181 620 224
Total 1 117 472 4 284 729 344
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 114 560 addr 72.51%
Not announced 1 180 852 736 addr 27.49%
↳ technical / special-use (not meant to be announced) 592 634 112 addr 50.19%
↳ routable but not announced 588 218 624 addr 49.81%
    — of total IPv4 space 13.70%
    — of announceable space (total − tech/reserved) 15.89%
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 41
687 865 856
/25 13
109 051 904
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 464
2 864 709 632
/30 833
218 365 952
/31 358
46 923 776
/32 26 878
1 761 476 608
/33 5 674
185 925 632
/34 5 534
90 669 056
/35 1 943
15 917 056
/36 9 935
40 693 760
/37 1 389
2 844 672
/38 2 720
2 785 280
/39 1 852
948 224
/40 23 800
6 092 800
/41 1 722
220 416
/42 2 968
189 952
/43 1 444
46 208
/44 25 734
411 744
/45 4 511
36 088
/46 5 844
23 376
/47 8 847
17 694
/48 116 726
116 726
Total 254 460 4 413 958 380 860
IPv4 (1 122 923) IPv6 (254 771)
Reset
Found 53 IPv4 prefixes · ASN: AS131562 · showing 1–53
# Prefix ↑ Mask Range Origin ASN MOAS
1 119.44.0.0/24 /24 119.44.0.0 – 119.44.0.255 AS131562 1
2 119.44.1.0/24 /24 119.44.1.0 – 119.44.1.255 AS131562 1
3 119.44.2.0/24 /24 119.44.2.0 – 119.44.2.255 AS131562 1
4 119.44.3.0/24 /24 119.44.3.0 – 119.44.3.255 AS131562 1
5 119.44.4.0/24 /24 119.44.4.0 – 119.44.4.255 AS131562 1
6 119.44.5.0/24 /24 119.44.5.0 – 119.44.5.255 AS131562 1
7 119.44.7.0/24 /24 119.44.7.0 – 119.44.7.255 AS131562 1
8 119.44.8.0/24 /24 119.44.8.0 – 119.44.8.255 AS131562 1
9 119.44.9.0/24 /24 119.44.9.0 – 119.44.9.255 AS131562 1
10 119.44.10.0/24 /24 119.44.10.0 – 119.44.10.255 AS131562 1
11 119.44.11.0/24 /24 119.44.11.0 – 119.44.11.255 AS131562 1
12 119.44.12.0/24 /24 119.44.12.0 – 119.44.12.255 AS131562 1
13 119.44.16.0/24 /24 119.44.16.0 – 119.44.16.255 AS131562 1
14 119.44.17.0/24 /24 119.44.17.0 – 119.44.17.255 AS131562 1
15 119.44.18.0/24 /24 119.44.18.0 – 119.44.18.255 AS131562 1
16 119.44.19.0/24 /24 119.44.19.0 – 119.44.19.255 AS131562 1
17 119.44.20.0/24 /24 119.44.20.0 – 119.44.20.255 AS131562 1
18 119.44.21.0/24 /24 119.44.21.0 – 119.44.21.255 AS131562 1
19 119.44.23.0/24 /24 119.44.23.0 – 119.44.23.255 AS131562 1
20 119.44.24.0/24 /24 119.44.24.0 – 119.44.24.255 AS131562 1
21 119.44.25.0/24 /24 119.44.25.0 – 119.44.25.255 AS131562 1
22 119.44.26.0/23 /23 119.44.26.0 – 119.44.27.255 AS131562 1
23 119.44.28.0/23 /23 119.44.28.0 – 119.44.29.255 AS131562 1
24 119.44.45.0/24 /24 119.44.45.0 – 119.44.45.255 AS131562 1
25 119.44.46.0/24 /24 119.44.46.0 – 119.44.46.255 AS131562 1
26 119.44.50.0/24 /24 119.44.50.0 – 119.44.50.255 AS131562 1
27 119.44.51.0/24 /24 119.44.51.0 – 119.44.51.255 AS131562 1
28 119.44.52.0/24 /24 119.44.52.0 – 119.44.52.255 AS131562 1
29 119.44.56.0/24 /24 119.44.56.0 – 119.44.56.255 AS131562 1
30 119.44.57.0/24 /24 119.44.57.0 – 119.44.57.255 AS131562 1
31 119.44.58.0/24 /24 119.44.58.0 – 119.44.58.255 AS131562 1
32 119.44.59.0/24 /24 119.44.59.0 – 119.44.59.255 AS131562 1
33 119.44.60.0/24 /24 119.44.60.0 – 119.44.60.255 AS131562 1
34 119.44.61.0/24 /24 119.44.61.0 – 119.44.61.255 AS131562 1
35 119.44.62.0/24 /24 119.44.62.0 – 119.44.62.255 AS131562 1
36 119.44.63.0/24 /24 119.44.63.0 – 119.44.63.255 AS131562 1
37 119.44.192.0/24 /24 119.44.192.0 – 119.44.192.255 AS131562 1
38 119.44.200.0/24 /24 119.44.200.0 – 119.44.200.255 AS131562 1
39 119.44.208.0/22 /22 119.44.208.0 – 119.44.211.255 AS131562 1
40 119.44.212.0/23 /23 119.44.212.0 – 119.44.213.255 AS131562 1
41 119.44.214.0/24 /24 119.44.214.0 – 119.44.214.255 AS131562 1
42 119.44.217.0/24 /24 119.44.217.0 – 119.44.217.255 AS131562 1
43 119.44.218.0/24 /24 119.44.218.0 – 119.44.218.255 AS131562 1
44 119.44.219.0/24 /24 119.44.219.0 – 119.44.219.255 AS131562 1
45 119.44.220.0/24 /24 119.44.220.0 – 119.44.220.255 AS131562 1
46 119.44.221.0/24 /24 119.44.221.0 – 119.44.221.255 AS131562 1
47 119.44.222.0/24 /24 119.44.222.0 – 119.44.222.255 AS131562 1
48 119.44.223.0/24 /24 119.44.223.0 – 119.44.223.255 AS131562 1
49 119.44.224.0/20 /20 119.44.224.0 – 119.44.239.255 AS131562 1
50 119.44.233.0/24 /24 119.44.233.0 – 119.44.233.255 AS131562 1
51 119.44.253.0/24 /24 119.44.253.0 – 119.44.253.255 AS131562 1
52 119.44.254.0/24 /24 119.44.254.0 – 119.44.254.255 AS131562 1
53 119.44.255.0/24 /24 119.44.255.0 – 119.44.255.255 AS131562 1