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BGP Full View — RIPE RIS RRC00data as of 2026-11-12 07:32

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
1 167 596
IPv4 origin ASNs
79 586
IPv4 MOAS
6 935
IPv6 prefixes
272 294
IPv6 origin ASNs
37 958
IPv6 MOAS
935

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
/13 592
310 378 496
/14 1 208
316 669 952
/15 2 185
286 392 320
/16 13 975
915 865 600
/17 8 689
284 721 152
/18 13 968
228 851 712
/19 26 683
218 587 136
/20 48 359
198 078 464
/21 57 425
117 606 400
/22 119 374
122 238 976
/23 122 582
62 761 984
/24 750 037
192 009 472
Total 1 165 547 4 325 806 336
BGP /24 coverage of total IPv4 space
Announced in BGP 3 138 000 384 addr 73.06%
Not announced 1 156 966 912 addr 26.94%
↳ technical / special-use (not meant to be announced) 592 642 048 addr 51.22%
↳ routable but not announced 564 324 864 addr 48.78%
    — of total IPv4 space 13.14%
    — of announceable space (total − tech/reserved) 15.24%
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) 261 /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 17
4 563 402 752
/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 5 885
3 085 434 880
/30 744
195 035 136
/31 390
51 118 080
/32 27 786
1 820 983 296
/33 6 070
198 901 760
/34 5 723
93 765 632
/35 2 000
16 384 000
/36 10 309
42 225 664
/37 1 433
2 934 784
/38 2 833
2 900 992
/39 1 898
971 776
/40 25 006
6 401 536
/41 1 957
250 496
/42 3 007
192 448
/43 1 516
48 512
/44 27 576
441 216
/45 4 985
39 880
/46 6 809
27 236
/47 9 837
19 674
/48 125 982
125 982
Total 272 056 4 415 241 656 420
IPv4 (1 167 596) IPv6 (272 294)
Reset
Found 29 IPv6 prefixes · ASN: AS35661 · showing 1–29
# Prefix ↑ Mask Range Origin ASN MOAS
1 2602:f72e:800::/37 /37 2602:f72e:800:: – 2602:f72e:fff:ffff:ffff:ffff:ffff:ffff AS35661 1
2 2602:fa02:f00::/40 /40 2602:fa02:f00:: – 2602:fa02:fff:ffff:ffff:ffff:ffff:ffff AS35661 1
3 2a03:5840::/32 /32 2a03:5840:: – 2a03:5840:ffff:ffff:ffff:ffff:ffff:ffff AS35661 1
4 2a06:9801:3000::/40 /40 2a06:9801:3000:: – 2a06:9801:30ff:ffff:ffff:ffff:ffff:ffff AS35661 1
5 2a07:8dc0::/32 /32 2a07:8dc0:: – 2a07:8dc0:ffff:ffff:ffff:ffff:ffff:ffff AS35661 1
6 2a07:8dc1::/32 /32 2a07:8dc1:: – 2a07:8dc1:ffff:ffff:ffff:ffff:ffff:ffff AS35661 1
7 2a07:8dc1:d::/48 /48 2a07:8dc1:d:: – 2a07:8dc1:d:ffff:ffff:ffff:ffff:ffff AS35661 1
8 2a07:8dc1:20::/48 /48 2a07:8dc1:20:: – 2a07:8dc1:20:ffff:ffff:ffff:ffff:ffff AS35661 1
9 2a0d:e680::/32 /32 2a0d:e680:: – 2a0d:e680:ffff:ffff:ffff:ffff:ffff:ffff AS35661 1
10 2a0d:e680::/48 /48 2a0d:e680:: – 2a0d:e680::ffff:ffff:ffff:ffff:ffff AS35661 1
11 2a0d:e680::b:1/128 /128 2a0d:e680::b:1 – 2a0d:e680::b:1 AS35661 1
12 2a0d:e680::b:2/128 /128 2a0d:e680::b:2 – 2a0d:e680::b:2 AS35661 1
13 2a0d:e680::e:1/128 /128 2a0d:e680::e:1 – 2a0d:e680::e:1 AS35661 1
14 2a0d:e680::e:2/128 /128 2a0d:e680::e:2 – 2a0d:e680::e:2 AS35661 1
15 2a0d:e680:1::/48 /48 2a0d:e680:1:: – 2a0d:e680:1:ffff:ffff:ffff:ffff:ffff AS35661 1
16 2a0d:e680:10::/48 /48 2a0d:e680:10:: – 2a0d:e680:10:ffff:ffff:ffff:ffff:ffff AS35661 1
17 2a0d:e680:20::/48 /48 2a0d:e680:20:: – 2a0d:e680:20:ffff:ffff:ffff:ffff:ffff AS35661 1
18 2a0d:e680:30::/48 /48 2a0d:e680:30:: – 2a0d:e680:30:ffff:ffff:ffff:ffff:ffff AS35661 1
19 2a0d:e680:40::/48 /48 2a0d:e680:40:: – 2a0d:e680:40:ffff:ffff:ffff:ffff:ffff AS35661 1
20 2a0f:9400:738b::/48 /48 2a0f:9400:738b:: – 2a0f:9400:738b:ffff:ffff:ffff:ffff:ffff AS35661 1
21 2a10:fa80:7::/48 /48 2a10:fa80:7:: – 2a10:fa80:7:ffff:ffff:ffff:ffff:ffff AS35661 1
22 2a10:fa80:120::/44 /44 2a10:fa80:120:: – 2a10:fa80:12f:ffff:ffff:ffff:ffff:ffff AS35661 1
23 2a13:9500:187::/48 /48 2a13:9500:187:: – 2a13:9500:187:ffff:ffff:ffff:ffff:ffff AS35661 1
24 2a14:7581:9f90::/48 /48 2a14:7581:9f90:: – 2a14:7581:9f90:ffff:ffff:ffff:ffff:ffff AS35661 1
25 2a14:7581:9f91::/48 /48 2a14:7581:9f91:: – 2a14:7581:9f91:ffff:ffff:ffff:ffff:ffff AS35661 1
26 2a14:7583:5a00::/40 /40 2a14:7583:5a00:: – 2a14:7583:5aff:ffff:ffff:ffff:ffff:ffff AS35661 1
27 2a14:7583:5a80::/41 /41 2a14:7583:5a80:: – 2a14:7583:5aff:ffff:ffff:ffff:ffff:ffff AS35661 1
28 2a14:7583:5a90::/44 /44 2a14:7583:5a90:: – 2a14:7583:5a9f:ffff:ffff:ffff:ffff:ffff AS35661 1
29 2a14:7583:5ae0::/44 /44 2a14:7583:5ae0:: – 2a14:7583:5aef:ffff:ffff:ffff:ffff:ffff AS35661 1