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 60 IPv6 prefixes · ASN: AS65101 · showing 1–60
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:448a:1151::/48 /48 2001:448a:1151:: – 2001:448a:1151:ffff:ffff:ffff:ffff:ffff AS65101 1
2 2001:448a:1152::/48 /48 2001:448a:1152:: – 2001:448a:1152:ffff:ffff:ffff:ffff:ffff AS65101 1
3 2001:448a:1153::/48 /48 2001:448a:1153:: – 2001:448a:1153:ffff:ffff:ffff:ffff:ffff AS65101 1
4 2001:448a:1154::/48 /48 2001:448a:1154:: – 2001:448a:1154:ffff:ffff:ffff:ffff:ffff AS65101 1
5 2001:448a:1155::/48 /48 2001:448a:1155:: – 2001:448a:1155:ffff:ffff:ffff:ffff:ffff AS65101 1
6 2001:448a:1156::/48 /48 2001:448a:1156:: – 2001:448a:1156:ffff:ffff:ffff:ffff:ffff AS65101 1
7 2001:448a:1157::/48 /48 2001:448a:1157:: – 2001:448a:1157:ffff:ffff:ffff:ffff:ffff AS65101 1
8 2001:448a:1158::/48 /48 2001:448a:1158:: – 2001:448a:1158:ffff:ffff:ffff:ffff:ffff AS65101 1
9 2001:448a:1159::/48 /48 2001:448a:1159:: – 2001:448a:1159:ffff:ffff:ffff:ffff:ffff AS65101 1
10 2001:448a:115a::/48 /48 2001:448a:115a:: – 2001:448a:115a:ffff:ffff:ffff:ffff:ffff AS65101 1
11 2001:448a:115b::/48 /48 2001:448a:115b:: – 2001:448a:115b:ffff:ffff:ffff:ffff:ffff AS65101 1
12 2001:448a:115c::/48 /48 2001:448a:115c:: – 2001:448a:115c:ffff:ffff:ffff:ffff:ffff AS65101 1
13 2001:448a:115d::/48 /48 2001:448a:115d:: – 2001:448a:115d:ffff:ffff:ffff:ffff:ffff AS65101 1
14 2001:448a:115e::/48 /48 2001:448a:115e:: – 2001:448a:115e:ffff:ffff:ffff:ffff:ffff AS65101 1
15 2001:448a:115f::/48 /48 2001:448a:115f:: – 2001:448a:115f:ffff:ffff:ffff:ffff:ffff AS65101 1
16 2001:448a:1171::/48 /48 2001:448a:1171:: – 2001:448a:1171:ffff:ffff:ffff:ffff:ffff AS65101 1
17 2001:448a:1172::/48 /48 2001:448a:1172:: – 2001:448a:1172:ffff:ffff:ffff:ffff:ffff AS65101 1
18 2001:448a:1173::/48 /48 2001:448a:1173:: – 2001:448a:1173:ffff:ffff:ffff:ffff:ffff AS65101 1
19 2001:448a:1174::/48 /48 2001:448a:1174:: – 2001:448a:1174:ffff:ffff:ffff:ffff:ffff AS65101 1
20 2001:448a:1175::/48 /48 2001:448a:1175:: – 2001:448a:1175:ffff:ffff:ffff:ffff:ffff AS65101 1
21 2001:448a:1176::/48 /48 2001:448a:1176:: – 2001:448a:1176:ffff:ffff:ffff:ffff:ffff AS65101 1
22 2001:448a:1177::/48 /48 2001:448a:1177:: – 2001:448a:1177:ffff:ffff:ffff:ffff:ffff AS65101 1
23 2001:448a:1178::/48 /48 2001:448a:1178:: – 2001:448a:1178:ffff:ffff:ffff:ffff:ffff AS65101 1
24 2001:448a:1179::/48 /48 2001:448a:1179:: – 2001:448a:1179:ffff:ffff:ffff:ffff:ffff AS65101 1
25 2001:448a:117a::/48 /48 2001:448a:117a:: – 2001:448a:117a:ffff:ffff:ffff:ffff:ffff AS65101 1
26 2001:448a:117b::/48 /48 2001:448a:117b:: – 2001:448a:117b:ffff:ffff:ffff:ffff:ffff AS65101 1
27 2001:448a:117c::/48 /48 2001:448a:117c:: – 2001:448a:117c:ffff:ffff:ffff:ffff:ffff AS65101 1
28 2001:448a:117d::/48 /48 2001:448a:117d:: – 2001:448a:117d:ffff:ffff:ffff:ffff:ffff AS65101 1
29 2001:448a:117e::/48 /48 2001:448a:117e:: – 2001:448a:117e:ffff:ffff:ffff:ffff:ffff AS65101 1
30 2001:448a:117f::/48 /48 2001:448a:117f:: – 2001:448a:117f:ffff:ffff:ffff:ffff:ffff AS65101 1
31 2001:448a:8151::/48 /48 2001:448a:8151:: – 2001:448a:8151:ffff:ffff:ffff:ffff:ffff AS65101 1
32 2001:448a:8152::/48 /48 2001:448a:8152:: – 2001:448a:8152:ffff:ffff:ffff:ffff:ffff AS65101 1
33 2001:448a:8153::/48 /48 2001:448a:8153:: – 2001:448a:8153:ffff:ffff:ffff:ffff:ffff AS65101 1
34 2001:448a:8154::/48 /48 2001:448a:8154:: – 2001:448a:8154:ffff:ffff:ffff:ffff:ffff AS65101 1
35 2001:448a:8155::/48 /48 2001:448a:8155:: – 2001:448a:8155:ffff:ffff:ffff:ffff:ffff AS65101 1
36 2001:448a:8156::/48 /48 2001:448a:8156:: – 2001:448a:8156:ffff:ffff:ffff:ffff:ffff AS65101 1
37 2001:448a:8157::/48 /48 2001:448a:8157:: – 2001:448a:8157:ffff:ffff:ffff:ffff:ffff AS65101 1
38 2001:448a:8158::/48 /48 2001:448a:8158:: – 2001:448a:8158:ffff:ffff:ffff:ffff:ffff AS65101 1
39 2001:448a:8159::/48 /48 2001:448a:8159:: – 2001:448a:8159:ffff:ffff:ffff:ffff:ffff AS65101 1
40 2001:448a:815a::/48 /48 2001:448a:815a:: – 2001:448a:815a:ffff:ffff:ffff:ffff:ffff AS65101 1
41 2001:448a:815b::/48 /48 2001:448a:815b:: – 2001:448a:815b:ffff:ffff:ffff:ffff:ffff AS65101 1
42 2001:448a:815c::/48 /48 2001:448a:815c:: – 2001:448a:815c:ffff:ffff:ffff:ffff:ffff AS65101 1
43 2001:448a:815d::/48 /48 2001:448a:815d:: – 2001:448a:815d:ffff:ffff:ffff:ffff:ffff AS65101 1
44 2001:448a:815e::/48 /48 2001:448a:815e:: – 2001:448a:815e:ffff:ffff:ffff:ffff:ffff AS65101 1
45 2001:448a:815f::/48 /48 2001:448a:815f:: – 2001:448a:815f:ffff:ffff:ffff:ffff:ffff AS65101 1
46 2001:448a:8171::/48 /48 2001:448a:8171:: – 2001:448a:8171:ffff:ffff:ffff:ffff:ffff AS65101 1
47 2001:448a:8172::/48 /48 2001:448a:8172:: – 2001:448a:8172:ffff:ffff:ffff:ffff:ffff AS65101 1
48 2001:448a:8173::/48 /48 2001:448a:8173:: – 2001:448a:8173:ffff:ffff:ffff:ffff:ffff AS65101 1
49 2001:448a:8174::/48 /48 2001:448a:8174:: – 2001:448a:8174:ffff:ffff:ffff:ffff:ffff AS65101 1
50 2001:448a:8175::/48 /48 2001:448a:8175:: – 2001:448a:8175:ffff:ffff:ffff:ffff:ffff AS65101 1
51 2001:448a:8176::/48 /48 2001:448a:8176:: – 2001:448a:8176:ffff:ffff:ffff:ffff:ffff AS65101 1
52 2001:448a:8177::/48 /48 2001:448a:8177:: – 2001:448a:8177:ffff:ffff:ffff:ffff:ffff AS65101 1
53 2001:448a:8178::/48 /48 2001:448a:8178:: – 2001:448a:8178:ffff:ffff:ffff:ffff:ffff AS65101 1
54 2001:448a:8179::/48 /48 2001:448a:8179:: – 2001:448a:8179:ffff:ffff:ffff:ffff:ffff AS65101 1
55 2001:448a:817a::/48 /48 2001:448a:817a:: – 2001:448a:817a:ffff:ffff:ffff:ffff:ffff AS65101 1
56 2001:448a:817b::/48 /48 2001:448a:817b:: – 2001:448a:817b:ffff:ffff:ffff:ffff:ffff AS65101 1
57 2001:448a:817c::/48 /48 2001:448a:817c:: – 2001:448a:817c:ffff:ffff:ffff:ffff:ffff AS65101 1
58 2001:448a:817d::/48 /48 2001:448a:817d:: – 2001:448a:817d:ffff:ffff:ffff:ffff:ffff AS65101 1
59 2001:448a:817e::/48 /48 2001:448a:817e:: – 2001:448a:817e:ffff:ffff:ffff:ffff:ffff AS65101 1
60 2001:448a:817f::/48 /48 2001:448a:817f:: – 2001:448a:817f:ffff:ffff:ffff:ffff:ffff AS65101 1