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 →
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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 43 IPv6 prefixes · ASN: AS398549 · showing 1–43
# Prefix ↑ Mask Range Origin ASN MOAS
1 2605:dd40::/44 /44 2605:dd40:: – 2605:dd40:f:ffff:ffff:ffff:ffff:ffff AS398549 1
2 2605:dd40:10::/44 /44 2605:dd40:10:: – 2605:dd40:1f:ffff:ffff:ffff:ffff:ffff AS398549 1
3 2605:dd40:20::/44 /44 2605:dd40:20:: – 2605:dd40:2f:ffff:ffff:ffff:ffff:ffff AS398549 1
4 2605:dd40:30::/48 /48 2605:dd40:30:: – 2605:dd40:30:ffff:ffff:ffff:ffff:ffff AS398549 1
5 2605:dd40:60::/48 /48 2605:dd40:60:: – 2605:dd40:60:ffff:ffff:ffff:ffff:ffff AS398549 1
6 2605:dd40:2003::/48 /48 2605:dd40:2003:: – 2605:dd40:2003:ffff:ffff:ffff:ffff:ffff AS398549 1
7 2605:dd40:2100::/40 /40 2605:dd40:2100:: – 2605:dd40:21ff:ffff:ffff:ffff:ffff:ffff AS398549 1
8 2605:dd40:2500::/40 /40 2605:dd40:2500:: – 2605:dd40:25ff:ffff:ffff:ffff:ffff:ffff AS398549 1
9 2605:dd40:2f00::/40 /40 2605:dd40:2f00:: – 2605:dd40:2fff:ffff:ffff:ffff:ffff:ffff AS398549 1
10 2605:dd40:3002::/48 /48 2605:dd40:3002:: – 2605:dd40:3002:ffff:ffff:ffff:ffff:ffff AS398549 1
11 2605:dd40:4000::/36 /36 2605:dd40:4000:: – 2605:dd40:4fff:ffff:ffff:ffff:ffff:ffff AS398549 1
12 2605:dd40:5005::/48 /48 2605:dd40:5005:: – 2605:dd40:5005:ffff:ffff:ffff:ffff:ffff AS398549 1
13 2605:dd40:5008::/48 /48 2605:dd40:5008:: – 2605:dd40:5008:ffff:ffff:ffff:ffff:ffff AS398549 1
14 2605:dd40:5215::/48 /48 2605:dd40:5215:: – 2605:dd40:5215:ffff:ffff:ffff:ffff:ffff AS398549 1
15 2605:dd40:5275::/48 /48 2605:dd40:5275:: – 2605:dd40:5275:ffff:ffff:ffff:ffff:ffff AS398549 1
16 2605:dd40:5bbb::/48 /48 2605:dd40:5bbb:: – 2605:dd40:5bbb:ffff:ffff:ffff:ffff:ffff AS398549 1
17 2605:dd40:5ccc::/48 /48 2605:dd40:5ccc:: – 2605:dd40:5ccc:ffff:ffff:ffff:ffff:ffff AS398549 1
18 2605:dd40:6000::/36 /36 2605:dd40:6000:: – 2605:dd40:6fff:ffff:ffff:ffff:ffff:ffff AS398549 1
19 2605:dd40:7000::/36 /36 2605:dd40:7000:: – 2605:dd40:7fff:ffff:ffff:ffff:ffff:ffff AS398549 1
20 2605:dd40:8008::/48 /48 2605:dd40:8008:: – 2605:dd40:8008:ffff:ffff:ffff:ffff:ffff AS398549 1
21 2605:dd40:8118::/48 /48 2605:dd40:8118:: – 2605:dd40:8118:ffff:ffff:ffff:ffff:ffff AS398549 1
22 2605:dd40:8200::/48 /48 2605:dd40:8200:: – 2605:dd40:8200:ffff:ffff:ffff:ffff:ffff AS398549 1
23 2605:dd40:8202::/48 /48 2605:dd40:8202:: – 2605:dd40:8202:ffff:ffff:ffff:ffff:ffff AS398549 1
24 2605:dd40:8204::/48 /48 2605:dd40:8204:: – 2605:dd40:8204:ffff:ffff:ffff:ffff:ffff AS398549 1
25 2605:dd40:8206::/48 /48 2605:dd40:8206:: – 2605:dd40:8206:ffff:ffff:ffff:ffff:ffff AS398549 1
26 2605:dd40:8208::/48 /48 2605:dd40:8208:: – 2605:dd40:8208:ffff:ffff:ffff:ffff:ffff AS398549 1
27 2605:dd40:8210::/48 /48 2605:dd40:8210:: – 2605:dd40:8210:ffff:ffff:ffff:ffff:ffff AS398549 1
28 2605:dd40:8212::/48 /48 2605:dd40:8212:: – 2605:dd40:8212:ffff:ffff:ffff:ffff:ffff AS398549 1
29 2605:dd40:8214::/48 /48 2605:dd40:8214:: – 2605:dd40:8214:ffff:ffff:ffff:ffff:ffff AS398549 1
30 2605:dd40:8220::/48 /48 2605:dd40:8220:: – 2605:dd40:8220:ffff:ffff:ffff:ffff:ffff AS398549 1
31 2605:dd40:8222::/48 /48 2605:dd40:8222:: – 2605:dd40:8222:ffff:ffff:ffff:ffff:ffff AS398549 1
32 2605:dd40:8224::/48 /48 2605:dd40:8224:: – 2605:dd40:8224:ffff:ffff:ffff:ffff:ffff AS398549 1
33 2605:dd40:8225::/48 /48 2605:dd40:8225:: – 2605:dd40:8225:ffff:ffff:ffff:ffff:ffff AS398549 1
34 2605:dd40:8333::/48 /48 2605:dd40:8333:: – 2605:dd40:8333:ffff:ffff:ffff:ffff:ffff AS398549 1
35 2605:dd40:8777::/48 /48 2605:dd40:8777:: – 2605:dd40:8777:ffff:ffff:ffff:ffff:ffff AS398549 1
36 2605:dd40:9006::/48 /48 2605:dd40:9006:: – 2605:dd40:9006:ffff:ffff:ffff:ffff:ffff AS398549 1
37 2605:dd40:9030::/44 /44 2605:dd40:9030:: – 2605:dd40:903f:ffff:ffff:ffff:ffff:ffff AS398549 1
38 2605:dd40:b000::/36 /36 2605:dd40:b000:: – 2605:dd40:bfff:ffff:ffff:ffff:ffff:ffff AS398549 1
39 2605:dd40:c000::/36 /36 2605:dd40:c000:: – 2605:dd40:cfff:ffff:ffff:ffff:ffff:ffff AS398549 1
40 2605:dd40:e000::/36 /36 2605:dd40:e000:: – 2605:dd40:efff:ffff:ffff:ffff:ffff:ffff AS398549 1
41 2605:dd40:f000::/36 /36 2605:dd40:f000:: – 2605:dd40:ffff:ffff:ffff:ffff:ffff:ffff AS398549 1
42 2a13:d8c3:5::/48 /48 2a13:d8c3:5:: – 2a13:d8c3:5:ffff:ffff:ffff:ffff:ffff AS398549 1
43 2a13:d8c3:7::/48 /48 2a13:d8c3:7:: – 2a13:d8c3:7:ffff:ffff:ffff:ffff:ffff AS398549 1