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 →
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 48 IPv6 prefixes · ASN: AS4788 · showing 1–48
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:e68::/32 /32 2001:e68:: – 2001:e68:ffff:ffff:ffff:ffff:ffff:ffff AS4788 1
2 2401:3c00::/47 /47 2401:3c00:: – 2401:3c00:1:ffff:ffff:ffff:ffff:ffff AS4788 1
3 2401:3c00:2::/47 /47 2401:3c00:2:: – 2401:3c00:3:ffff:ffff:ffff:ffff:ffff AS4788 1
4 2401:3c00:4::/47 /47 2401:3c00:4:: – 2401:3c00:5:ffff:ffff:ffff:ffff:ffff AS4788 1
5 2401:3c00:6::/47 /47 2401:3c00:6:: – 2401:3c00:7:ffff:ffff:ffff:ffff:ffff AS4788 1
6 2401:3c00:c::/48 /48 2401:3c00:c:: – 2401:3c00:c:ffff:ffff:ffff:ffff:ffff AS4788 1
7 2401:3c00:10::/46 /46 2401:3c00:10:: – 2401:3c00:13:ffff:ffff:ffff:ffff:ffff AS4788 1
8 2401:3c00:40::/47 /47 2401:3c00:40:: – 2401:3c00:41:ffff:ffff:ffff:ffff:ffff AS4788 1
9 2401:3c00:42::/47 /47 2401:3c00:42:: – 2401:3c00:43:ffff:ffff:ffff:ffff:ffff AS4788 1
10 2401:3c00:44::/47 /47 2401:3c00:44:: – 2401:3c00:45:ffff:ffff:ffff:ffff:ffff AS4788 1
11 2401:3c00:46::/47 /47 2401:3c00:46:: – 2401:3c00:47:ffff:ffff:ffff:ffff:ffff AS4788 1
12 2401:3c00:4c::/48 /48 2401:3c00:4c:: – 2401:3c00:4c:ffff:ffff:ffff:ffff:ffff AS4788 1
13 2401:3c00:50::/46 /46 2401:3c00:50:: – 2401:3c00:53:ffff:ffff:ffff:ffff:ffff AS4788 1
14 2401:3c00:c8::/48 /48 2401:3c00:c8:: – 2401:3c00:c8:ffff:ffff:ffff:ffff:ffff AS4788 1
15 2401:3c00:cc::/48 /48 2401:3c00:cc:: – 2401:3c00:cc:ffff:ffff:ffff:ffff:ffff AS4788 1
16 2401:3c00:202::/47 /47 2401:3c00:202:: – 2401:3c00:203:ffff:ffff:ffff:ffff:ffff AS4788 1
17 2401:3c00:204::/47 /47 2401:3c00:204:: – 2401:3c00:205:ffff:ffff:ffff:ffff:ffff AS4788 1
18 2401:3c00:206::/47 /47 2401:3c00:206:: – 2401:3c00:207:ffff:ffff:ffff:ffff:ffff AS4788 1
19 2401:3c00:208::/47 /47 2401:3c00:208:: – 2401:3c00:209:ffff:ffff:ffff:ffff:ffff AS4788 1
20 2401:3c00:20a::/47 /47 2401:3c00:20a:: – 2401:3c00:20b:ffff:ffff:ffff:ffff:ffff AS4788 1
21 2401:3c00:20c::/47 /47 2401:3c00:20c:: – 2401:3c00:20d:ffff:ffff:ffff:ffff:ffff AS4788 1
22 2401:3c00:20e::/47 /47 2401:3c00:20e:: – 2401:3c00:20f:ffff:ffff:ffff:ffff:ffff AS4788 1
23 2401:3c00:210::/47 /47 2401:3c00:210:: – 2401:3c00:211:ffff:ffff:ffff:ffff:ffff AS4788 1
24 2401:3c00:212::/47 /47 2401:3c00:212:: – 2401:3c00:213:ffff:ffff:ffff:ffff:ffff AS4788 1
25 2401:3c00:214::/47 /47 2401:3c00:214:: – 2401:3c00:215:ffff:ffff:ffff:ffff:ffff AS4788 1
26 2401:3c00:216::/47 /47 2401:3c00:216:: – 2401:3c00:217:ffff:ffff:ffff:ffff:ffff AS4788 1
27 2401:3c00:218::/47 /47 2401:3c00:218:: – 2401:3c00:219:ffff:ffff:ffff:ffff:ffff AS4788 1
28 2401:3c00:21a::/48 /48 2401:3c00:21a:: – 2401:3c00:21a:ffff:ffff:ffff:ffff:ffff AS4788 1
29 2401:3c00:21b::/48 /48 2401:3c00:21b:: – 2401:3c00:21b:ffff:ffff:ffff:ffff:ffff AS4788 1
30 2401:3c00:21c::/48 /48 2401:3c00:21c:: – 2401:3c00:21c:ffff:ffff:ffff:ffff:ffff AS4788 1
31 2401:3c00:21d::/48 /48 2401:3c00:21d:: – 2401:3c00:21d:ffff:ffff:ffff:ffff:ffff AS4788 1
32 2401:3c00:21e::/47 /47 2401:3c00:21e:: – 2401:3c00:21f:ffff:ffff:ffff:ffff:ffff AS4788 1
33 2401:3c00:220::/47 /47 2401:3c00:220:: – 2401:3c00:221:ffff:ffff:ffff:ffff:ffff AS4788 1
34 2401:3c00:224::/48 /48 2401:3c00:224:: – 2401:3c00:224:ffff:ffff:ffff:ffff:ffff AS4788 1
35 2401:3c00:225::/48 /48 2401:3c00:225:: – 2401:3c00:225:ffff:ffff:ffff:ffff:ffff AS4788 1
36 2401:3c00:226::/47 /47 2401:3c00:226:: – 2401:3c00:227:ffff:ffff:ffff:ffff:ffff AS4788 1
37 2401:3c00:228::/47 /47 2401:3c00:228:: – 2401:3c00:229:ffff:ffff:ffff:ffff:ffff AS4788 1
38 2401:3c00:22a::/47 /47 2401:3c00:22a:: – 2401:3c00:22b:ffff:ffff:ffff:ffff:ffff AS4788 1
39 2401:3c00:22c::/47 /47 2401:3c00:22c:: – 2401:3c00:22d:ffff:ffff:ffff:ffff:ffff AS4788 1
40 2401:3c00:22e::/47 /47 2401:3c00:22e:: – 2401:3c00:22f:ffff:ffff:ffff:ffff:ffff AS4788 1
41 2401:3c00:240::/47 /47 2401:3c00:240:: – 2401:3c00:241:ffff:ffff:ffff:ffff:ffff AS4788 1
42 2401:3c00:242::/47 /47 2401:3c00:242:: – 2401:3c00:243:ffff:ffff:ffff:ffff:ffff AS4788 1
43 2401:3c00:244::/47 /47 2401:3c00:244:: – 2401:3c00:245:ffff:ffff:ffff:ffff:ffff AS4788 1
44 2401:3c00:246::/47 /47 2401:3c00:246:: – 2401:3c00:247:ffff:ffff:ffff:ffff:ffff AS4788 1
45 2401:3c00:248::/47 /47 2401:3c00:248:: – 2401:3c00:249:ffff:ffff:ffff:ffff:ffff AS4788 1
46 2401:3c00:24a::/47 /47 2401:3c00:24a:: – 2401:3c00:24b:ffff:ffff:ffff:ffff:ffff AS4788 1
47 2401:3c00:24c::/48 /48 2401:3c00:24c:: – 2401:3c00:24c:ffff:ffff:ffff:ffff:ffff AS4788 1
48 2401:3c00:24d::/48 /48 2401:3c00:24d:: – 2401:3c00:24d:ffff:ffff:ffff:ffff:ffff AS4788 1