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BGP Full View — RIPE RIS RRC00data as of 2026-11-01 05:49

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
1 175 966
IPv4 origin ASNs
79 724
IPv4 MOAS
8 640
IPv6 prefixes
273 414
IPv6 origin ASNs
38 055
IPv6 MOAS
1 010

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 2 189
286 916 608
/16 13 997
917 307 392
/17 8 694
284 884 992
/18 13 987
229 163 008
/19 26 758
219 201 536
/20 48 612
199 114 752
/21 57 585
117 934 080
/22 119 727
122 600 448
/23 122 781
62 863 872
/24 754 129
193 057 024
Total 1 170 730 4 332 261 120
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 400 064 addr 73.14%
Not announced 1 153 567 232 addr 26.86%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.37%
↳ routable but not announced 560 974 336 addr 48.63%
    — of total IPv4 space 13.06%
    — of announceable space (total − tech/reserved) 15.15%
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 5 971
3 130 523 648
/30 747
195 821 568
/31 389
50 987 008
/32 27 746
1 818 361 856
/33 6 137
201 097 216
/34 5 810
95 191 040
/35 2 031
16 637 952
/36 10 405
42 618 880
/37 1 434
2 936 832
/38 2 816
2 883 584
/39 1 910
977 920
/40 25 113
6 428 928
/41 1 985
254 080
/42 3 015
192 960
/43 1 503
48 096
/44 27 452
439 232
/45 4 981
39 848
/46 6 854
27 416
/47 9 929
19 858
/48 126 649
126 649
Total 273 186 4 415 020 632 555
IPv4 (1 175 966) IPv6 (273 414)
Reset
Found 42 IPv6 prefixes · ASN: AS206178 · showing 1–42
# Prefix ↑ Mask Range Origin ASN MOAS
1 2a01:e901:165::/48 /48 2a01:e901:165:: – 2a01:e901:165:ffff:ffff:ffff:ffff:ffff AS206178 1
2 2a01:e901:175::/48 /48 2a01:e901:175:: – 2a01:e901:175:ffff:ffff:ffff:ffff:ffff AS206178 1
3 2a0b:b81:3505::/48 /48 2a0b:b81:3505:: – 2a0b:b81:3505:ffff:ffff:ffff:ffff:ffff AS206178 1
4 2a0b:b81:3515::/48 /48 2a0b:b81:3515:: – 2a0b:b81:3515:ffff:ffff:ffff:ffff:ffff AS206178 1
5 2a0b:b81:3525::/48 /48 2a0b:b81:3525:: – 2a0b:b81:3525:ffff:ffff:ffff:ffff:ffff AS206178 1
6 2a0b:b81:3535::/48 /48 2a0b:b81:3535:: – 2a0b:b81:3535:ffff:ffff:ffff:ffff:ffff AS206178 1
7 2a0b:b81:3545::/48 /48 2a0b:b81:3545:: – 2a0b:b81:3545:ffff:ffff:ffff:ffff:ffff AS206178 1
8 2a0b:b81:3555::/48 /48 2a0b:b81:3555:: – 2a0b:b81:3555:ffff:ffff:ffff:ffff:ffff AS206178 1
9 2a0b:b81:3565::/48 /48 2a0b:b81:3565:: – 2a0b:b81:3565:ffff:ffff:ffff:ffff:ffff AS206178 1
10 2a0b:b81:3575::/48 /48 2a0b:b81:3575:: – 2a0b:b81:3575:ffff:ffff:ffff:ffff:ffff AS206178 1
11 2a0b:4e07:805::/48 /48 2a0b:4e07:805:: – 2a0b:4e07:805:ffff:ffff:ffff:ffff:ffff AS206178 1
12 2a0b:4e07:815::/48 /48 2a0b:4e07:815:: – 2a0b:4e07:815:ffff:ffff:ffff:ffff:ffff AS206178 1
13 2a0b:4e07:825::/48 /48 2a0b:4e07:825:: – 2a0b:4e07:825:ffff:ffff:ffff:ffff:ffff AS206178 1
14 2a0b:4e07:835::/48 /48 2a0b:4e07:835:: – 2a0b:4e07:835:ffff:ffff:ffff:ffff:ffff AS206178 1
15 2a0b:4e07:845::/48 /48 2a0b:4e07:845:: – 2a0b:4e07:845:ffff:ffff:ffff:ffff:ffff AS206178 1
16 2a0b:4e07:855::/48 /48 2a0b:4e07:855:: – 2a0b:4e07:855:ffff:ffff:ffff:ffff:ffff AS206178 1
17 2a0b:4e07:865::/48 /48 2a0b:4e07:865:: – 2a0b:4e07:865:ffff:ffff:ffff:ffff:ffff AS206178 1
18 2a0b:4e07:875::/48 /48 2a0b:4e07:875:: – 2a0b:4e07:875:ffff:ffff:ffff:ffff:ffff AS206178 1
19 2a12:7a40:6605::/48 /48 2a12:7a40:6605:: – 2a12:7a40:6605:ffff:ffff:ffff:ffff:ffff AS206178 1
20 2a12:7a40:6615::/48 /48 2a12:7a40:6615:: – 2a12:7a40:6615:ffff:ffff:ffff:ffff:ffff AS206178 1
21 2a12:7a40:6625::/48 /48 2a12:7a40:6625:: – 2a12:7a40:6625:ffff:ffff:ffff:ffff:ffff AS206178 1
22 2a12:7a40:6635::/48 /48 2a12:7a40:6635:: – 2a12:7a40:6635:ffff:ffff:ffff:ffff:ffff AS206178 1
23 2a12:7a40:6645::/48 /48 2a12:7a40:6645:: – 2a12:7a40:6645:ffff:ffff:ffff:ffff:ffff AS206178 1
24 2a12:7a40:6655::/48 /48 2a12:7a40:6655:: – 2a12:7a40:6655:ffff:ffff:ffff:ffff:ffff AS206178 1
25 2a12:7a40:6665::/48 /48 2a12:7a40:6665:: – 2a12:7a40:6665:ffff:ffff:ffff:ffff:ffff AS206178 1
26 2a12:7a40:6675::/48 /48 2a12:7a40:6675:: – 2a12:7a40:6675:ffff:ffff:ffff:ffff:ffff AS206178 1
27 2a13:a5c7:3005::/48 /48 2a13:a5c7:3005:: – 2a13:a5c7:3005:ffff:ffff:ffff:ffff:ffff AS206178 1
28 2a13:a5c7:3015::/48 /48 2a13:a5c7:3015:: – 2a13:a5c7:3015:ffff:ffff:ffff:ffff:ffff AS206178 1
29 2a13:a5c7:3025::/48 /48 2a13:a5c7:3025:: – 2a13:a5c7:3025:ffff:ffff:ffff:ffff:ffff AS206178 1
30 2a13:a5c7:3035::/48 /48 2a13:a5c7:3035:: – 2a13:a5c7:3035:ffff:ffff:ffff:ffff:ffff AS206178 1
31 2a13:a5c7:3045::/48 /48 2a13:a5c7:3045:: – 2a13:a5c7:3045:ffff:ffff:ffff:ffff:ffff AS206178 1
32 2a13:a5c7:3055::/48 /48 2a13:a5c7:3055:: – 2a13:a5c7:3055:ffff:ffff:ffff:ffff:ffff AS206178 1
33 2a13:a5c7:3065::/48 /48 2a13:a5c7:3065:: – 2a13:a5c7:3065:ffff:ffff:ffff:ffff:ffff AS206178 1
34 2a13:a5c7:3075::/48 /48 2a13:a5c7:3075:: – 2a13:a5c7:3075:ffff:ffff:ffff:ffff:ffff AS206178 1
35 2a14:67c1:405::/48 /48 2a14:67c1:405:: – 2a14:67c1:405:ffff:ffff:ffff:ffff:ffff AS206178 1
36 2a14:67c1:415::/48 /48 2a14:67c1:415:: – 2a14:67c1:415:ffff:ffff:ffff:ffff:ffff AS206178 1
37 2a14:67c1:425::/48 /48 2a14:67c1:425:: – 2a14:67c1:425:ffff:ffff:ffff:ffff:ffff AS206178 1
38 2a14:67c1:435::/48 /48 2a14:67c1:435:: – 2a14:67c1:435:ffff:ffff:ffff:ffff:ffff AS206178 1
39 2a14:67c1:445::/48 /48 2a14:67c1:445:: – 2a14:67c1:445:ffff:ffff:ffff:ffff:ffff AS206178 1
40 2a14:67c1:455::/48 /48 2a14:67c1:455:: – 2a14:67c1:455:ffff:ffff:ffff:ffff:ffff AS206178 1
41 2a14:67c1:465::/48 /48 2a14:67c1:465:: – 2a14:67c1:465:ffff:ffff:ffff:ffff:ffff AS206178 1
42 2a14:67c1:475::/48 /48 2a14:67c1:475:: – 2a14:67c1:475:ffff:ffff:ffff:ffff:ffff AS206178 1