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 65 IPv6 prefixes · ASN: AS4758 · showing 1–65
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:4408::/32 /32 2001:4408:: – 2001:4408:ffff:ffff:ffff:ffff:ffff:ffff AS4758 1
2 2001:4408:4::/48 /48 2001:4408:4:: – 2001:4408:4:ffff:ffff:ffff:ffff:ffff AS4758 1
3 2001:4408:a::/48 /48 2001:4408:a:: – 2001:4408:a:ffff:ffff:ffff:ffff:ffff AS4758 1
4 2001:4408:b::/48 /48 2001:4408:b:: – 2001:4408:b:ffff:ffff:ffff:ffff:ffff AS4758 1
5 2001:4408:100::/48 /48 2001:4408:100:: – 2001:4408:100:ffff:ffff:ffff:ffff:ffff AS4758 1
6 2001:4408:200::/48 /48 2001:4408:200:: – 2001:4408:200:ffff:ffff:ffff:ffff:ffff AS4758 1
7 2001:4408:1080::/44 /44 2001:4408:1080:: – 2001:4408:108f:ffff:ffff:ffff:ffff:ffff AS4758 1
8 2001:4408:1100::/48 /48 2001:4408:1100:: – 2001:4408:1100:ffff:ffff:ffff:ffff:ffff AS4758 1
9 2001:4408:1141::/48 /48 2001:4408:1141:: – 2001:4408:1141:ffff:ffff:ffff:ffff:ffff AS4758 1
10 2001:4408:1180::/44 /44 2001:4408:1180:: – 2001:4408:118f:ffff:ffff:ffff:ffff:ffff AS4758 1
11 2001:4408:4000::/40 /40 2001:4408:4000:: – 2001:4408:40ff:ffff:ffff:ffff:ffff:ffff AS4758 1
12 2001:4408:4400::/40 /40 2001:4408:4400:: – 2001:4408:44ff:ffff:ffff:ffff:ffff:ffff AS4758 1
13 2001:4408:4800::/40 /40 2001:4408:4800:: – 2001:4408:48ff:ffff:ffff:ffff:ffff:ffff AS4758 1
14 2001:4408:4800::/48 /48 2001:4408:4800:: – 2001:4408:4800:ffff:ffff:ffff:ffff:ffff AS4758 1
15 2001:4408:4a00::/40 /40 2001:4408:4a00:: – 2001:4408:4aff:ffff:ffff:ffff:ffff:ffff AS4758 1
16 2001:4408:4b00::/40 /40 2001:4408:4b00:: – 2001:4408:4bff:ffff:ffff:ffff:ffff:ffff AS4758 1
17 2001:4408:4c00::/40 /40 2001:4408:4c00:: – 2001:4408:4cff:ffff:ffff:ffff:ffff:ffff AS4758 1
18 2001:4408:5200::/48 /48 2001:4408:5200:: – 2001:4408:5200:ffff:ffff:ffff:ffff:ffff AS4758 1
19 2001:4408:5202::/48 /48 2001:4408:5202:: – 2001:4408:5202:ffff:ffff:ffff:ffff:ffff AS4758 1
20 2001:4408:5205::/48 /48 2001:4408:5205:: – 2001:4408:5205:ffff:ffff:ffff:ffff:ffff AS4758 1
21 2001:4408:5206::/48 /48 2001:4408:5206:: – 2001:4408:5206:ffff:ffff:ffff:ffff:ffff AS4758 1
22 2001:4408:520a::/48 /48 2001:4408:520a:: – 2001:4408:520a:ffff:ffff:ffff:ffff:ffff AS4758 1
23 2001:4408:520b::/48 /48 2001:4408:520b:: – 2001:4408:520b:ffff:ffff:ffff:ffff:ffff AS4758 1
24 2001:4408:5220::/48 /48 2001:4408:5220:: – 2001:4408:5220:ffff:ffff:ffff:ffff:ffff AS4758 1
25 2001:4408:5222::/48 /48 2001:4408:5222:: – 2001:4408:5222:ffff:ffff:ffff:ffff:ffff AS4758 1
26 2001:4408:5223::/48 /48 2001:4408:5223:: – 2001:4408:5223:ffff:ffff:ffff:ffff:ffff AS4758 1
27 2001:4408:5224::/48 /48 2001:4408:5224:: – 2001:4408:5224:ffff:ffff:ffff:ffff:ffff AS4758 1
28 2001:4408:5226::/48 /48 2001:4408:5226:: – 2001:4408:5226:ffff:ffff:ffff:ffff:ffff AS4758 1
29 2001:4408:5240::/48 /48 2001:4408:5240:: – 2001:4408:5240:ffff:ffff:ffff:ffff:ffff AS4758 1
30 2001:4408:5250::/48 /48 2001:4408:5250:: – 2001:4408:5250:ffff:ffff:ffff:ffff:ffff AS4758 1
31 2001:4408:5600::/48 /48 2001:4408:5600:: – 2001:4408:5600:ffff:ffff:ffff:ffff:ffff AS4758 1
32 2001:4408:5800::/40 /40 2001:4408:5800:: – 2001:4408:58ff:ffff:ffff:ffff:ffff:ffff AS4758 1
33 2001:4408:5a00::/40 /40 2001:4408:5a00:: – 2001:4408:5aff:ffff:ffff:ffff:ffff:ffff AS4758 1
34 2001:4408:5c00::/40 /40 2001:4408:5c00:: – 2001:4408:5cff:ffff:ffff:ffff:ffff:ffff AS4758 1
35 2001:4408:5e00::/40 /40 2001:4408:5e00:: – 2001:4408:5eff:ffff:ffff:ffff:ffff:ffff AS4758 1
36 2001:4408:5e20::/48 /48 2001:4408:5e20:: – 2001:4408:5e20:ffff:ffff:ffff:ffff:ffff AS4758 1
37 2001:4408:5e21::/48 /48 2001:4408:5e21:: – 2001:4408:5e21:ffff:ffff:ffff:ffff:ffff AS4758 1
38 2001:4408:6000::/40 /40 2001:4408:6000:: – 2001:4408:60ff:ffff:ffff:ffff:ffff:ffff AS4758 1
39 2001:4408:6200::/40 /40 2001:4408:6200:: – 2001:4408:62ff:ffff:ffff:ffff:ffff:ffff AS4758 1
40 2001:4408:6200::/48 /48 2001:4408:6200:: – 2001:4408:6200:ffff:ffff:ffff:ffff:ffff AS4758 1
41 2001:4408:6220::/48 /48 2001:4408:6220:: – 2001:4408:6220:ffff:ffff:ffff:ffff:ffff AS4758 1
42 2001:4408:6600::/40 /40 2001:4408:6600:: – 2001:4408:66ff:ffff:ffff:ffff:ffff:ffff AS4758 1
43 2001:4408:6a00::/40 /40 2001:4408:6a00:: – 2001:4408:6aff:ffff:ffff:ffff:ffff:ffff AS4758 1
44 2001:4408:6b00::/40 /40 2001:4408:6b00:: – 2001:4408:6bff:ffff:ffff:ffff:ffff:ffff AS4758 1
45 2001:4408:6c00::/40 /40 2001:4408:6c00:: – 2001:4408:6cff:ffff:ffff:ffff:ffff:ffff AS4758 1
46 2001:4408:6d00::/45 /45 2001:4408:6d00:: – 2001:4408:6d07:ffff:ffff:ffff:ffff:ffff AS4758 1
47 2001:4408:6e00::/40 /40 2001:4408:6e00:: – 2001:4408:6eff:ffff:ffff:ffff:ffff:ffff AS4758 1
48 2001:4408:7000::/48 /48 2001:4408:7000:: – 2001:4408:7000:ffff:ffff:ffff:ffff:ffff AS4758 1
49 2001:4408:7200::/40 /40 2001:4408:7200:: – 2001:4408:72ff:ffff:ffff:ffff:ffff:ffff AS4758 1
50 2001:4408:7600::/40 /40 2001:4408:7600:: – 2001:4408:76ff:ffff:ffff:ffff:ffff:ffff AS4758 1
51 2001:4408:7800::/40 /40 2001:4408:7800:: – 2001:4408:78ff:ffff:ffff:ffff:ffff:ffff AS4758 1
52 2001:4408:7a00::/40 /40 2001:4408:7a00:: – 2001:4408:7aff:ffff:ffff:ffff:ffff:ffff AS4758 1
53 2001:4408:7c00::/40 /40 2001:4408:7c00:: – 2001:4408:7cff:ffff:ffff:ffff:ffff:ffff AS4758 1
54 2001:4408:7c00::/48 /48 2001:4408:7c00:: – 2001:4408:7c00:ffff:ffff:ffff:ffff:ffff AS4758 1
55 2001:4408:7e00::/40 /40 2001:4408:7e00:: – 2001:4408:7eff:ffff:ffff:ffff:ffff:ffff AS4758 1
56 2001:4408:7f00::/45 /45 2001:4408:7f00:: – 2001:4408:7f07:ffff:ffff:ffff:ffff:ffff AS4758 1
57 2001:4408:7f08::/45 /45 2001:4408:7f08:: – 2001:4408:7f0f:ffff:ffff:ffff:ffff:ffff AS4758 1
58 2001:4408:8000::/40 /40 2001:4408:8000:: – 2001:4408:80ff:ffff:ffff:ffff:ffff:ffff AS4758 1
59 2001:4408:8100::/48 /48 2001:4408:8100:: – 2001:4408:8100:ffff:ffff:ffff:ffff:ffff AS4758 1
60 2001:4408:8200::/40 /40 2001:4408:8200:: – 2001:4408:82ff:ffff:ffff:ffff:ffff:ffff AS4758 1
61 2001:4408:8308::/45 /45 2001:4408:8308:: – 2001:4408:830f:ffff:ffff:ffff:ffff:ffff AS4758 1
62 2001:4408:8400::/40 /40 2001:4408:8400:: – 2001:4408:84ff:ffff:ffff:ffff:ffff:ffff AS4758 1
63 2001:4408:8608::/48 /48 2001:4408:8608:: – 2001:4408:8608:ffff:ffff:ffff:ffff:ffff AS4758 1
64 2001:4408:c000::/48 /48 2001:4408:c000:: – 2001:4408:c000:ffff:ffff:ffff:ffff:ffff AS4758 1
65 2001:4408:c002::/48 /48 2001:4408:c002:: – 2001:4408:c002:ffff:ffff:ffff:ffff:ffff AS4758 1