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 49 IPv6 prefixes · ASN: AS13194 · showing 1–49
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a00:f500::/29 /29 2a00:f500:: – 2a00:f507:ffff:ffff:ffff:ffff:ffff:ffff AS13194 1
2 2a00:f502:150::/44 /44 2a00:f502:150:: – 2a00:f502:15f:ffff:ffff:ffff:ffff:ffff AS13194 1
3 2a00:f502:160::/44 /44 2a00:f502:160:: – 2a00:f502:16f:ffff:ffff:ffff:ffff:ffff AS13194 1
4 2a00:f502:170::/47 /47 2a00:f502:170:: – 2a00:f502:171:ffff:ffff:ffff:ffff:ffff AS13194 1
5 2a00:f502:172::/47 /47 2a00:f502:172:: – 2a00:f502:173:ffff:ffff:ffff:ffff:ffff AS13194 1
6 2a00:f502:174::/47 /47 2a00:f502:174:: – 2a00:f502:175:ffff:ffff:ffff:ffff:ffff AS13194 1
7 2a00:f502:176::/47 /47 2a00:f502:176:: – 2a00:f502:177:ffff:ffff:ffff:ffff:ffff AS13194 1
8 2a00:f502:178::/47 /47 2a00:f502:178:: – 2a00:f502:179:ffff:ffff:ffff:ffff:ffff AS13194 1
9 2a00:f502:17a::/47 /47 2a00:f502:17a:: – 2a00:f502:17b:ffff:ffff:ffff:ffff:ffff AS13194 1
10 2a00:f502:17c::/47 /47 2a00:f502:17c:: – 2a00:f502:17d:ffff:ffff:ffff:ffff:ffff AS13194 1
11 2a00:f502:17e::/47 /47 2a00:f502:17e:: – 2a00:f502:17f:ffff:ffff:ffff:ffff:ffff AS13194 1
12 2a00:f502:180::/47 /47 2a00:f502:180:: – 2a00:f502:181:ffff:ffff:ffff:ffff:ffff AS13194 1
13 2a00:f502:250::/44 /44 2a00:f502:250:: – 2a00:f502:25f:ffff:ffff:ffff:ffff:ffff AS13194 1
14 2a00:f502:260::/44 /44 2a00:f502:260:: – 2a00:f502:26f:ffff:ffff:ffff:ffff:ffff AS13194 1
15 2a00:f502:270::/47 /47 2a00:f502:270:: – 2a00:f502:271:ffff:ffff:ffff:ffff:ffff AS13194 1
16 2a00:f502:272::/47 /47 2a00:f502:272:: – 2a00:f502:273:ffff:ffff:ffff:ffff:ffff AS13194 1
17 2a00:f502:274::/47 /47 2a00:f502:274:: – 2a00:f502:275:ffff:ffff:ffff:ffff:ffff AS13194 1
18 2a00:f502:276::/47 /47 2a00:f502:276:: – 2a00:f502:277:ffff:ffff:ffff:ffff:ffff AS13194 1
19 2a00:f502:278::/47 /47 2a00:f502:278:: – 2a00:f502:279:ffff:ffff:ffff:ffff:ffff AS13194 1
20 2a00:f502:27a::/47 /47 2a00:f502:27a:: – 2a00:f502:27b:ffff:ffff:ffff:ffff:ffff AS13194 1
21 2a00:f502:27c::/47 /47 2a00:f502:27c:: – 2a00:f502:27d:ffff:ffff:ffff:ffff:ffff AS13194 1
22 2a00:f502:27e::/47 /47 2a00:f502:27e:: – 2a00:f502:27f:ffff:ffff:ffff:ffff:ffff AS13194 1
23 2a00:f502:280::/47 /47 2a00:f502:280:: – 2a00:f502:281:ffff:ffff:ffff:ffff:ffff AS13194 1
24 2a00:f503:150::/45 /45 2a00:f503:150:: – 2a00:f503:157:ffff:ffff:ffff:ffff:ffff AS13194 1
25 2a00:f503:158::/45 /45 2a00:f503:158:: – 2a00:f503:15f:ffff:ffff:ffff:ffff:ffff AS13194 1
26 2a00:f503:160::/45 /45 2a00:f503:160:: – 2a00:f503:167:ffff:ffff:ffff:ffff:ffff AS13194 1
27 2a00:f503:168::/45 /45 2a00:f503:168:: – 2a00:f503:16f:ffff:ffff:ffff:ffff:ffff AS13194 1
28 2a00:f503:170::/47 /47 2a00:f503:170:: – 2a00:f503:171:ffff:ffff:ffff:ffff:ffff AS13194 1
29 2a00:f503:172::/47 /47 2a00:f503:172:: – 2a00:f503:173:ffff:ffff:ffff:ffff:ffff AS13194 1
30 2a00:f503:174::/47 /47 2a00:f503:174:: – 2a00:f503:175:ffff:ffff:ffff:ffff:ffff AS13194 1
31 2a00:f503:176::/47 /47 2a00:f503:176:: – 2a00:f503:177:ffff:ffff:ffff:ffff:ffff AS13194 1
32 2a00:f503:178::/47 /47 2a00:f503:178:: – 2a00:f503:179:ffff:ffff:ffff:ffff:ffff AS13194 1
33 2a00:f503:17a::/47 /47 2a00:f503:17a:: – 2a00:f503:17b:ffff:ffff:ffff:ffff:ffff AS13194 1
34 2a00:f503:17c::/47 /47 2a00:f503:17c:: – 2a00:f503:17d:ffff:ffff:ffff:ffff:ffff AS13194 1
35 2a00:f503:17e::/47 /47 2a00:f503:17e:: – 2a00:f503:17f:ffff:ffff:ffff:ffff:ffff AS13194 1
36 2a00:f503:180::/47 /47 2a00:f503:180:: – 2a00:f503:181:ffff:ffff:ffff:ffff:ffff AS13194 1
37 2a00:f503:250::/45 /45 2a00:f503:250:: – 2a00:f503:257:ffff:ffff:ffff:ffff:ffff AS13194 1
38 2a00:f503:258::/45 /45 2a00:f503:258:: – 2a00:f503:25f:ffff:ffff:ffff:ffff:ffff AS13194 1
39 2a00:f503:260::/45 /45 2a00:f503:260:: – 2a00:f503:267:ffff:ffff:ffff:ffff:ffff AS13194 1
40 2a00:f503:268::/45 /45 2a00:f503:268:: – 2a00:f503:26f:ffff:ffff:ffff:ffff:ffff AS13194 1
41 2a00:f503:270::/47 /47 2a00:f503:270:: – 2a00:f503:271:ffff:ffff:ffff:ffff:ffff AS13194 1
42 2a00:f503:272::/47 /47 2a00:f503:272:: – 2a00:f503:273:ffff:ffff:ffff:ffff:ffff AS13194 1
43 2a00:f503:274::/47 /47 2a00:f503:274:: – 2a00:f503:275:ffff:ffff:ffff:ffff:ffff AS13194 1
44 2a00:f503:276::/47 /47 2a00:f503:276:: – 2a00:f503:277:ffff:ffff:ffff:ffff:ffff AS13194 1
45 2a00:f503:278::/47 /47 2a00:f503:278:: – 2a00:f503:279:ffff:ffff:ffff:ffff:ffff AS13194 1
46 2a00:f503:27a::/47 /47 2a00:f503:27a:: – 2a00:f503:27b:ffff:ffff:ffff:ffff:ffff AS13194 1
47 2a00:f503:27c::/47 /47 2a00:f503:27c:: – 2a00:f503:27d:ffff:ffff:ffff:ffff:ffff AS13194 1
48 2a00:f503:27e::/47 /47 2a00:f503:27e:: – 2a00:f503:27f:ffff:ffff:ffff:ffff:ffff AS13194 1
49 2a00:f503:280::/47 /47 2a00:f503:280:: – 2a00:f503:281:ffff:ffff:ffff:ffff:ffff AS13194 1