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 50 IPv6 prefixes · ASN: AS207001 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a01:e901:161::/48 /48 2a01:e901:161:: – 2a01:e901:161:ffff:ffff:ffff:ffff:ffff AS207001 1
2 2a01:e901:171::/48 /48 2a01:e901:171:: – 2a01:e901:171:ffff:ffff:ffff:ffff:ffff AS207001 1
3 2a0b:b81:3501::/48 /48 2a0b:b81:3501:: – 2a0b:b81:3501:ffff:ffff:ffff:ffff:ffff AS207001 1
4 2a0b:b81:3511::/48 /48 2a0b:b81:3511:: – 2a0b:b81:3511:ffff:ffff:ffff:ffff:ffff AS207001 1
5 2a0b:b81:3521::/48 /48 2a0b:b81:3521:: – 2a0b:b81:3521:ffff:ffff:ffff:ffff:ffff AS207001 1
6 2a0b:b81:3531::/48 /48 2a0b:b81:3531:: – 2a0b:b81:3531:ffff:ffff:ffff:ffff:ffff AS207001 1
7 2a0b:b81:3541::/48 /48 2a0b:b81:3541:: – 2a0b:b81:3541:ffff:ffff:ffff:ffff:ffff AS207001 1
8 2a0b:b81:3551::/48 /48 2a0b:b81:3551:: – 2a0b:b81:3551:ffff:ffff:ffff:ffff:ffff AS207001 1
9 2a0b:b81:3561::/48 /48 2a0b:b81:3561:: – 2a0b:b81:3561:ffff:ffff:ffff:ffff:ffff AS207001 1
10 2a0b:b81:3571::/48 /48 2a0b:b81:3571:: – 2a0b:b81:3571:ffff:ffff:ffff:ffff:ffff AS207001 1
11 2a0b:4e07:801::/48 /48 2a0b:4e07:801:: – 2a0b:4e07:801:ffff:ffff:ffff:ffff:ffff AS207001 1
12 2a0b:4e07:811::/48 /48 2a0b:4e07:811:: – 2a0b:4e07:811:ffff:ffff:ffff:ffff:ffff AS207001 1
13 2a0b:4e07:821::/48 /48 2a0b:4e07:821:: – 2a0b:4e07:821:ffff:ffff:ffff:ffff:ffff AS207001 1
14 2a0b:4e07:831::/48 /48 2a0b:4e07:831:: – 2a0b:4e07:831:ffff:ffff:ffff:ffff:ffff AS207001 1
15 2a0b:4e07:841::/48 /48 2a0b:4e07:841:: – 2a0b:4e07:841:ffff:ffff:ffff:ffff:ffff AS207001 1
16 2a0b:4e07:851::/48 /48 2a0b:4e07:851:: – 2a0b:4e07:851:ffff:ffff:ffff:ffff:ffff AS207001 1
17 2a0b:4e07:861::/48 /48 2a0b:4e07:861:: – 2a0b:4e07:861:ffff:ffff:ffff:ffff:ffff AS207001 1
18 2a0b:4e07:871::/48 /48 2a0b:4e07:871:: – 2a0b:4e07:871:ffff:ffff:ffff:ffff:ffff AS207001 1
19 2a0d:d940:301::/48 /48 2a0d:d940:301:: – 2a0d:d940:301:ffff:ffff:ffff:ffff:ffff AS207001 1
20 2a0d:d940:311::/48 /48 2a0d:d940:311:: – 2a0d:d940:311:ffff:ffff:ffff:ffff:ffff AS207001 1
21 2a0d:d940:321::/48 /48 2a0d:d940:321:: – 2a0d:d940:321:ffff:ffff:ffff:ffff:ffff AS207001 1
22 2a0d:d940:331::/48 /48 2a0d:d940:331:: – 2a0d:d940:331:ffff:ffff:ffff:ffff:ffff AS207001 1
23 2a0d:d940:341::/48 /48 2a0d:d940:341:: – 2a0d:d940:341:ffff:ffff:ffff:ffff:ffff AS207001 1
24 2a0d:d940:351::/48 /48 2a0d:d940:351:: – 2a0d:d940:351:ffff:ffff:ffff:ffff:ffff AS207001 1
25 2a0d:d940:361::/48 /48 2a0d:d940:361:: – 2a0d:d940:361:ffff:ffff:ffff:ffff:ffff AS207001 1
26 2a0d:d940:371::/48 /48 2a0d:d940:371:: – 2a0d:d940:371:ffff:ffff:ffff:ffff:ffff AS207001 1
27 2a12:7a40:6601::/48 /48 2a12:7a40:6601:: – 2a12:7a40:6601:ffff:ffff:ffff:ffff:ffff AS207001 1
28 2a12:7a40:6611::/48 /48 2a12:7a40:6611:: – 2a12:7a40:6611:ffff:ffff:ffff:ffff:ffff AS207001 1
29 2a12:7a40:6621::/48 /48 2a12:7a40:6621:: – 2a12:7a40:6621:ffff:ffff:ffff:ffff:ffff AS207001 1
30 2a12:7a40:6631::/48 /48 2a12:7a40:6631:: – 2a12:7a40:6631:ffff:ffff:ffff:ffff:ffff AS207001 1
31 2a12:7a40:6641::/48 /48 2a12:7a40:6641:: – 2a12:7a40:6641:ffff:ffff:ffff:ffff:ffff AS207001 1
32 2a12:7a40:6651::/48 /48 2a12:7a40:6651:: – 2a12:7a40:6651:ffff:ffff:ffff:ffff:ffff AS207001 1
33 2a12:7a40:6661::/48 /48 2a12:7a40:6661:: – 2a12:7a40:6661:ffff:ffff:ffff:ffff:ffff AS207001 1
34 2a12:7a40:6671::/48 /48 2a12:7a40:6671:: – 2a12:7a40:6671:ffff:ffff:ffff:ffff:ffff AS207001 1
35 2a13:a5c7:3001::/48 /48 2a13:a5c7:3001:: – 2a13:a5c7:3001:ffff:ffff:ffff:ffff:ffff AS207001 1
36 2a13:a5c7:3011::/48 /48 2a13:a5c7:3011:: – 2a13:a5c7:3011:ffff:ffff:ffff:ffff:ffff AS207001 1
37 2a13:a5c7:3021::/48 /48 2a13:a5c7:3021:: – 2a13:a5c7:3021:ffff:ffff:ffff:ffff:ffff AS207001 1
38 2a13:a5c7:3031::/48 /48 2a13:a5c7:3031:: – 2a13:a5c7:3031:ffff:ffff:ffff:ffff:ffff AS207001 1
39 2a13:a5c7:3041::/48 /48 2a13:a5c7:3041:: – 2a13:a5c7:3041:ffff:ffff:ffff:ffff:ffff AS207001 1
40 2a13:a5c7:3051::/48 /48 2a13:a5c7:3051:: – 2a13:a5c7:3051:ffff:ffff:ffff:ffff:ffff AS207001 1
41 2a13:a5c7:3061::/48 /48 2a13:a5c7:3061:: – 2a13:a5c7:3061:ffff:ffff:ffff:ffff:ffff AS207001 1
42 2a13:a5c7:3071::/48 /48 2a13:a5c7:3071:: – 2a13:a5c7:3071:ffff:ffff:ffff:ffff:ffff AS207001 1
43 2a14:67c1:401::/48 /48 2a14:67c1:401:: – 2a14:67c1:401:ffff:ffff:ffff:ffff:ffff AS207001 1
44 2a14:67c1:411::/48 /48 2a14:67c1:411:: – 2a14:67c1:411:ffff:ffff:ffff:ffff:ffff AS207001 1
45 2a14:67c1:421::/48 /48 2a14:67c1:421:: – 2a14:67c1:421:ffff:ffff:ffff:ffff:ffff AS207001 1
46 2a14:67c1:431::/48 /48 2a14:67c1:431:: – 2a14:67c1:431:ffff:ffff:ffff:ffff:ffff AS207001 1
47 2a14:67c1:441::/48 /48 2a14:67c1:441:: – 2a14:67c1:441:ffff:ffff:ffff:ffff:ffff AS207001 1
48 2a14:67c1:451::/48 /48 2a14:67c1:451:: – 2a14:67c1:451:ffff:ffff:ffff:ffff:ffff AS207001 1
49 2a14:67c1:461::/48 /48 2a14:67c1:461:: – 2a14:67c1:461:ffff:ffff:ffff:ffff:ffff AS207001 1
50 2a14:67c1:471::/48 /48 2a14:67c1:471:: – 2a14:67c1:471:ffff:ffff:ffff:ffff:ffff AS207001 1