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).
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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 56 IPv6 prefixes · ASN: AS138374 · showing 1–56
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:250:c00::/48 /48 2001:250:c00:: – 2001:250:c00:ffff:ffff:ffff:ffff:ffff AS138374 1
2 2001:250:c01::/48 /48 2001:250:c01:: – 2001:250:c01:ffff:ffff:ffff:ffff:ffff AS138374 1
3 2001:250:c02::/48 /48 2001:250:c02:: – 2001:250:c02:ffff:ffff:ffff:ffff:ffff AS138374 1
4 2001:250:c03::/48 /48 2001:250:c03:: – 2001:250:c03:ffff:ffff:ffff:ffff:ffff AS138374 1
5 2001:250:c04::/48 /48 2001:250:c04:: – 2001:250:c04:ffff:ffff:ffff:ffff:ffff AS138374 1
6 2001:250:c05::/48 /48 2001:250:c05:: – 2001:250:c05:ffff:ffff:ffff:ffff:ffff AS138374 1
7 2001:250:c06::/48 /48 2001:250:c06:: – 2001:250:c06:ffff:ffff:ffff:ffff:ffff AS138374 1
8 2001:250:c07::/48 /48 2001:250:c07:: – 2001:250:c07:ffff:ffff:ffff:ffff:ffff AS138374 1
9 2001:250:c08::/48 /48 2001:250:c08:: – 2001:250:c08:ffff:ffff:ffff:ffff:ffff AS138374 1
10 2001:250:c09::/48 /48 2001:250:c09:: – 2001:250:c09:ffff:ffff:ffff:ffff:ffff AS138374 1
11 2001:250:c0a::/48 /48 2001:250:c0a:: – 2001:250:c0a:ffff:ffff:ffff:ffff:ffff AS138374 1
12 2001:250:c0b::/48 /48 2001:250:c0b:: – 2001:250:c0b:ffff:ffff:ffff:ffff:ffff AS138374 1
13 2001:250:c0d::/48 /48 2001:250:c0d:: – 2001:250:c0d:ffff:ffff:ffff:ffff:ffff AS138374 1
14 2001:250:c0e::/48 /48 2001:250:c0e:: – 2001:250:c0e:ffff:ffff:ffff:ffff:ffff AS138374 1
15 2001:250:c0f::/48 /48 2001:250:c0f:: – 2001:250:c0f:ffff:ffff:ffff:ffff:ffff AS138374 1
16 2001:250:c11::/48 /48 2001:250:c11:: – 2001:250:c11:ffff:ffff:ffff:ffff:ffff AS138374 1
17 2001:250:c12::/48 /48 2001:250:c12:: – 2001:250:c12:ffff:ffff:ffff:ffff:ffff AS138374 1
18 2001:250:c13::/48 /48 2001:250:c13:: – 2001:250:c13:ffff:ffff:ffff:ffff:ffff AS138374 1
19 2001:250:c14::/48 /48 2001:250:c14:: – 2001:250:c14:ffff:ffff:ffff:ffff:ffff AS138374 1
20 2001:250:c15::/48 /48 2001:250:c15:: – 2001:250:c15:ffff:ffff:ffff:ffff:ffff AS138374 1
21 2001:250:c16::/48 /48 2001:250:c16:: – 2001:250:c16:ffff:ffff:ffff:ffff:ffff AS138374 1
22 2001:250:c17::/48 /48 2001:250:c17:: – 2001:250:c17:ffff:ffff:ffff:ffff:ffff AS138374 1
23 2001:250:c18::/48 /48 2001:250:c18:: – 2001:250:c18:ffff:ffff:ffff:ffff:ffff AS138374 1
24 2001:250:c19::/48 /48 2001:250:c19:: – 2001:250:c19:ffff:ffff:ffff:ffff:ffff AS138374 1
25 2001:250:c1a::/48 /48 2001:250:c1a:: – 2001:250:c1a:ffff:ffff:ffff:ffff:ffff AS138374 1
26 2001:250:c1b::/48 /48 2001:250:c1b:: – 2001:250:c1b:ffff:ffff:ffff:ffff:ffff AS138374 1
27 2001:250:c1c::/48 /48 2001:250:c1c:: – 2001:250:c1c:ffff:ffff:ffff:ffff:ffff AS138374 1
28 2001:250:c1e::/48 /48 2001:250:c1e:: – 2001:250:c1e:ffff:ffff:ffff:ffff:ffff AS138374 1
29 2001:250:c1f::/48 /48 2001:250:c1f:: – 2001:250:c1f:ffff:ffff:ffff:ffff:ffff AS138374 1
30 2001:250:c20::/48 /48 2001:250:c20:: – 2001:250:c20:ffff:ffff:ffff:ffff:ffff AS138374 1
31 2001:250:c21::/48 /48 2001:250:c21:: – 2001:250:c21:ffff:ffff:ffff:ffff:ffff AS138374 1
32 2001:250:c22::/48 /48 2001:250:c22:: – 2001:250:c22:ffff:ffff:ffff:ffff:ffff AS138374 1
33 2001:250:c23::/48 /48 2001:250:c23:: – 2001:250:c23:ffff:ffff:ffff:ffff:ffff AS138374 1
34 2001:250:c24::/48 /48 2001:250:c24:: – 2001:250:c24:ffff:ffff:ffff:ffff:ffff AS138374 1
35 2001:250:c25::/48 /48 2001:250:c25:: – 2001:250:c25:ffff:ffff:ffff:ffff:ffff AS138374 1
36 2001:250:c26::/48 /48 2001:250:c26:: – 2001:250:c26:ffff:ffff:ffff:ffff:ffff AS138374 1
37 2001:250:c27::/48 /48 2001:250:c27:: – 2001:250:c27:ffff:ffff:ffff:ffff:ffff AS138374 1
38 2001:250:c28::/48 /48 2001:250:c28:: – 2001:250:c28:ffff:ffff:ffff:ffff:ffff AS138374 1
39 2001:250:c29::/48 /48 2001:250:c29:: – 2001:250:c29:ffff:ffff:ffff:ffff:ffff AS138374 1
40 2001:250:c2a::/48 /48 2001:250:c2a:: – 2001:250:c2a:ffff:ffff:ffff:ffff:ffff AS138374 1
41 2001:250:c2b::/48 /48 2001:250:c2b:: – 2001:250:c2b:ffff:ffff:ffff:ffff:ffff AS138374 1
42 2001:250:c2c::/48 /48 2001:250:c2c:: – 2001:250:c2c:ffff:ffff:ffff:ffff:ffff AS138374 1
43 2001:250:c2d::/48 /48 2001:250:c2d:: – 2001:250:c2d:ffff:ffff:ffff:ffff:ffff AS138374 1
44 2001:250:c2f::/48 /48 2001:250:c2f:: – 2001:250:c2f:ffff:ffff:ffff:ffff:ffff AS138374 1
45 2001:250:c30::/48 /48 2001:250:c30:: – 2001:250:c30:ffff:ffff:ffff:ffff:ffff AS138374 1
46 2001:250:c31::/48 /48 2001:250:c31:: – 2001:250:c31:ffff:ffff:ffff:ffff:ffff AS138374 1
47 2001:250:c32::/48 /48 2001:250:c32:: – 2001:250:c32:ffff:ffff:ffff:ffff:ffff AS138374 1
48 2001:250:c33::/48 /48 2001:250:c33:: – 2001:250:c33:ffff:ffff:ffff:ffff:ffff AS138374 1
49 2001:250:c34::/48 /48 2001:250:c34:: – 2001:250:c34:ffff:ffff:ffff:ffff:ffff AS138374 1
50 2001:250:c35::/48 /48 2001:250:c35:: – 2001:250:c35:ffff:ffff:ffff:ffff:ffff AS138374 1
51 2001:250:c36::/48 /48 2001:250:c36:: – 2001:250:c36:ffff:ffff:ffff:ffff:ffff AS138374 1
52 2001:250:c37::/48 /48 2001:250:c37:: – 2001:250:c37:ffff:ffff:ffff:ffff:ffff AS138374 1
53 2001:250:c3b::/48 /48 2001:250:c3b:: – 2001:250:c3b:ffff:ffff:ffff:ffff:ffff AS138374 1
54 2001:250:c3e::/48 /48 2001:250:c3e:: – 2001:250:c3e:ffff:ffff:ffff:ffff:ffff AS138374 1
55 2001:250:c3f::/48 /48 2001:250:c3f:: – 2001:250:c3f:ffff:ffff:ffff:ffff:ffff AS138374 1
56 2001:da8:ce::/48 /48 2001:da8:ce:: – 2001:da8:ce:ffff:ffff:ffff:ffff:ffff AS138374 1