BGP Full View — RIPE RIS RRC00data as of 2026-06-09 02:33

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
1 135 063
IPv4 origin ASNs
78 457
IPv4 MOAS
6 585
IPv6 prefixes
258 487
IPv6 origin ASNs
36 676
IPv6 MOAS
1 156

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
/12 304
318 767 104
/13 585
306 708 480
/14 1 202
315 097 088
/15 2 161
283 246 592
/16 13 804
904 658 944
/17 8 699
285 048 832
/18 14 062
230 391 808
/19 26 669
218 472 448
/20 48 550
198 860 800
/21 55 836
114 352 128
/22 119 176
122 036 224
/23 118 839
60 845 568
/24 719 510
184 194 560
Total 1 129 561 4 291 363 840
BGP /24 coverage of total IPv4 space
Announced in BGP 3 114 734 080 addr 72.52%
Not announced 1 180 233 216 addr 27.48%
↳ technical / special-use (not meant to be announced) 592 609 536 addr 50.21%
↳ routable but not announced 587 623 680 addr 49.79%
    — of total IPv4 space 13.68%
    — of announceable space (total − tech/reserved) 15.87%
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) 388 /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 14
3 758 096 384
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 38
637 534 208
/25 12
100 663 296
/26 17
71 303 168
/27 18
37 748 736
/28 163
170 917 888
/29 5 377
2 819 096 576
/30 747
195 821 568
/31 353
46 268 416
/32 27 004
1 769 734 144
/33 5 751
188 448 768
/34 5 576
91 357 184
/35 1 955
16 015 360
/36 10 086
41 312 256
/37 1 365
2 795 520
/38 2 754
2 820 096
/39 1 851
947 712
/40 23 934
6 127 104
/41 1 738
222 464
/42 3 037
194 368
/43 1 477
47 264
/44 26 063
417 008
/45 4 562
36 496
/46 5 957
23 828
/47 9 080
18 160
/48 119 234
119 234
Total 258 181 4 413 843 069 478
IPv4 (1 135 063) IPv6 (258 487)
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