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BGP Full View — RIPE RIS RRC00data as of 2026-10-31 05:40

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
1 175 352
IPv4 origin ASNs
79 714
IPv4 MOAS
8 561
IPv6 prefixes
274 225
IPv6 origin ASNs
38 052
IPv6 MOAS
1 015

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 97
203 423 744
/12 304
318 767 104
/13 593
310 902 784
/14 1 208
316 669 952
/15 2 188
286 785 536
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 752
219 152 384
/20 48 607
199 094 272
/21 57 563
117 889 024
/22 119 616
122 486 784
/23 122 718
62 831 616
/24 753 722
192 952 832
Total 1 170 115 4 331 765 248
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 077 248 addr 73.13%
Not announced 1 153 890 048 addr 26.87%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.36%
↳ routable but not announced 561 297 152 addr 48.64%
    — of total IPv4 space 13.07%
    — of announceable space (total − tech/reserved) 15.16%
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) 453 /24 0.02%

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 16
4 294 967 296
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 51
855 638 016
/25 13
109 051 904
/26 22
92 274 688
/27 19
39 845 888
/28 170
178 257 920
/29 5 969
3 129 475 072
/30 745
195 297 280
/31 389
50 987 008
/32 27 733
1 817 509 888
/33 6 131
200 900 608
/34 5 809
95 174 656
/35 2 039
16 703 488
/36 10 401
42 602 496
/37 1 434
2 936 832
/38 2 835
2 903 040
/39 1 910
977 920
/40 25 101
6 425 856
/41 1 980
253 440
/42 3 025
193 600
/43 1 503
48 096
/44 28 362
453 792
/45 4 981
39 848
/46 6 850
27 400
/47 9 929
19 858
/48 126 562
126 562
Total 273 997 4 415 018 074 724
IPv4 (1 175 352) IPv6 (274 225)
Reset
Found 60 IPv6 prefixes · ASN: AS138381 · showing 1–60
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:250:2100::/48 /48 2001:250:2100:: – 2001:250:2100:ffff:ffff:ffff:ffff:ffff AS138381 1
2 2001:250:2c00::/48 /48 2001:250:2c00:: – 2001:250:2c00:ffff:ffff:ffff:ffff:ffff AS138381 1
3 2001:250:2c01::/48 /48 2001:250:2c01:: – 2001:250:2c01:ffff:ffff:ffff:ffff:ffff AS138381 1
4 2001:250:2c02::/48 /48 2001:250:2c02:: – 2001:250:2c02:ffff:ffff:ffff:ffff:ffff AS138381 1
5 2001:250:2c03::/48 /48 2001:250:2c03:: – 2001:250:2c03:ffff:ffff:ffff:ffff:ffff AS138381 1
6 2001:250:2c04::/48 /48 2001:250:2c04:: – 2001:250:2c04:ffff:ffff:ffff:ffff:ffff AS138381 1
7 2001:250:2c05::/48 /48 2001:250:2c05:: – 2001:250:2c05:ffff:ffff:ffff:ffff:ffff AS138381 1
8 2001:250:2c06::/48 /48 2001:250:2c06:: – 2001:250:2c06:ffff:ffff:ffff:ffff:ffff AS138381 1
9 2001:250:2c07::/48 /48 2001:250:2c07:: – 2001:250:2c07:ffff:ffff:ffff:ffff:ffff AS138381 1
10 2001:250:2c08::/48 /48 2001:250:2c08:: – 2001:250:2c08:ffff:ffff:ffff:ffff:ffff AS138381 1
11 2001:250:2c09::/48 /48 2001:250:2c09:: – 2001:250:2c09:ffff:ffff:ffff:ffff:ffff AS138381 1
12 2001:250:2c0b::/48 /48 2001:250:2c0b:: – 2001:250:2c0b:ffff:ffff:ffff:ffff:ffff AS138381 1
13 2001:250:2c0c::/48 /48 2001:250:2c0c:: – 2001:250:2c0c:ffff:ffff:ffff:ffff:ffff AS138381 1
14 2001:250:2c0d::/48 /48 2001:250:2c0d:: – 2001:250:2c0d:ffff:ffff:ffff:ffff:ffff AS138381 1
15 2001:250:2c0e::/48 /48 2001:250:2c0e:: – 2001:250:2c0e:ffff:ffff:ffff:ffff:ffff AS138381 1
16 2001:250:2c0f::/48 /48 2001:250:2c0f:: – 2001:250:2c0f:ffff:ffff:ffff:ffff:ffff AS138381 1
17 2001:250:2c10::/48 /48 2001:250:2c10:: – 2001:250:2c10:ffff:ffff:ffff:ffff:ffff AS138381 1
18 2001:250:2c11::/48 /48 2001:250:2c11:: – 2001:250:2c11:ffff:ffff:ffff:ffff:ffff AS138381 1
19 2001:250:2c12::/48 /48 2001:250:2c12:: – 2001:250:2c12:ffff:ffff:ffff:ffff:ffff AS138381 1
20 2001:250:2c13::/48 /48 2001:250:2c13:: – 2001:250:2c13:ffff:ffff:ffff:ffff:ffff AS138381 1
21 2001:250:2c14::/48 /48 2001:250:2c14:: – 2001:250:2c14:ffff:ffff:ffff:ffff:ffff AS138381 1
22 2001:250:2c15::/48 /48 2001:250:2c15:: – 2001:250:2c15:ffff:ffff:ffff:ffff:ffff AS138381 1
23 2001:250:2c16::/48 /48 2001:250:2c16:: – 2001:250:2c16:ffff:ffff:ffff:ffff:ffff AS138381 1
24 2001:250:2c17::/48 /48 2001:250:2c17:: – 2001:250:2c17:ffff:ffff:ffff:ffff:ffff AS138381 1
25 2001:250:2c18::/48 /48 2001:250:2c18:: – 2001:250:2c18:ffff:ffff:ffff:ffff:ffff AS138381 1
26 2001:250:2c19::/48 /48 2001:250:2c19:: – 2001:250:2c19:ffff:ffff:ffff:ffff:ffff AS138381 1
27 2001:250:2c1a::/48 /48 2001:250:2c1a:: – 2001:250:2c1a:ffff:ffff:ffff:ffff:ffff AS138381 1
28 2001:250:2c1b::/48 /48 2001:250:2c1b:: – 2001:250:2c1b:ffff:ffff:ffff:ffff:ffff AS138381 1
29 2001:250:2c1c::/48 /48 2001:250:2c1c:: – 2001:250:2c1c:ffff:ffff:ffff:ffff:ffff AS138381 1
30 2001:250:2c1d::/48 /48 2001:250:2c1d:: – 2001:250:2c1d:ffff:ffff:ffff:ffff:ffff AS138381 1
31 2001:250:2c1e::/48 /48 2001:250:2c1e:: – 2001:250:2c1e:ffff:ffff:ffff:ffff:ffff AS138381 1
32 2001:250:2c1f::/48 /48 2001:250:2c1f:: – 2001:250:2c1f:ffff:ffff:ffff:ffff:ffff AS138381 1
33 2001:250:2c21::/48 /48 2001:250:2c21:: – 2001:250:2c21:ffff:ffff:ffff:ffff:ffff AS138381 1
34 2001:250:2c22::/48 /48 2001:250:2c22:: – 2001:250:2c22:ffff:ffff:ffff:ffff:ffff AS138381 1
35 2001:250:2c23::/48 /48 2001:250:2c23:: – 2001:250:2c23:ffff:ffff:ffff:ffff:ffff AS138381 1
36 2001:250:2c24::/48 /48 2001:250:2c24:: – 2001:250:2c24:ffff:ffff:ffff:ffff:ffff AS138381 1
37 2001:250:2c25::/48 /48 2001:250:2c25:: – 2001:250:2c25:ffff:ffff:ffff:ffff:ffff AS138381 1
38 2001:250:2c26::/48 /48 2001:250:2c26:: – 2001:250:2c26:ffff:ffff:ffff:ffff:ffff AS138381 1
39 2001:250:2c27::/48 /48 2001:250:2c27:: – 2001:250:2c27:ffff:ffff:ffff:ffff:ffff AS138381 1
40 2001:250:2c28::/48 /48 2001:250:2c28:: – 2001:250:2c28:ffff:ffff:ffff:ffff:ffff AS138381 1
41 2001:250:2c29::/48 /48 2001:250:2c29:: – 2001:250:2c29:ffff:ffff:ffff:ffff:ffff AS138381 1
42 2001:250:2c2a::/48 /48 2001:250:2c2a:: – 2001:250:2c2a:ffff:ffff:ffff:ffff:ffff AS138381 1
43 2001:250:2c2b::/48 /48 2001:250:2c2b:: – 2001:250:2c2b:ffff:ffff:ffff:ffff:ffff AS138381 1
44 2001:250:2c2d::/48 /48 2001:250:2c2d:: – 2001:250:2c2d:ffff:ffff:ffff:ffff:ffff AS138381 1
45 2001:250:2c2e::/48 /48 2001:250:2c2e:: – 2001:250:2c2e:ffff:ffff:ffff:ffff:ffff AS138381 1
46 2001:250:2c30::/48 /48 2001:250:2c30:: – 2001:250:2c30:ffff:ffff:ffff:ffff:ffff AS138381 1
47 2001:250:2c31::/48 /48 2001:250:2c31:: – 2001:250:2c31:ffff:ffff:ffff:ffff:ffff AS138381 1
48 2001:250:2c32::/48 /48 2001:250:2c32:: – 2001:250:2c32:ffff:ffff:ffff:ffff:ffff AS138381 1
49 2001:250:2c33::/48 /48 2001:250:2c33:: – 2001:250:2c33:ffff:ffff:ffff:ffff:ffff AS138381 1
50 2001:250:2c34::/48 /48 2001:250:2c34:: – 2001:250:2c34:ffff:ffff:ffff:ffff:ffff AS138381 1
51 2001:250:2c35::/48 /48 2001:250:2c35:: – 2001:250:2c35:ffff:ffff:ffff:ffff:ffff AS138381 1
52 2001:250:2c36::/48 /48 2001:250:2c36:: – 2001:250:2c36:ffff:ffff:ffff:ffff:ffff AS138381 1
53 2001:250:2c37::/48 /48 2001:250:2c37:: – 2001:250:2c37:ffff:ffff:ffff:ffff:ffff AS138381 1
54 2001:250:2c38::/48 /48 2001:250:2c38:: – 2001:250:2c38:ffff:ffff:ffff:ffff:ffff AS138381 1
55 2001:250:2c39::/48 /48 2001:250:2c39:: – 2001:250:2c39:ffff:ffff:ffff:ffff:ffff AS138381 1
56 2001:250:2c3a::/48 /48 2001:250:2c3a:: – 2001:250:2c3a:ffff:ffff:ffff:ffff:ffff AS138381 1
57 2001:250:2c3c::/48 /48 2001:250:2c3c:: – 2001:250:2c3c:ffff:ffff:ffff:ffff:ffff AS138381 1
58 2001:250:2c3d::/48 /48 2001:250:2c3d:: – 2001:250:2c3d:ffff:ffff:ffff:ffff:ffff AS138381 1
59 2001:250:2c3e::/48 /48 2001:250:2c3e:: – 2001:250:2c3e:ffff:ffff:ffff:ffff:ffff AS138381 1
60 2001:da8:c3::/48 /48 2001:da8:c3:: – 2001:da8:c3:ffff:ffff:ffff:ffff:ffff AS138381 1