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).
🗺 IPv4 address-space map → 📊 ASN TOP →
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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 50 IPv6 prefixes · ASN: AS135905 · showing 1–50
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:df1:6140::/48 /48 2001:df1:6140:: – 2001:df1:6140:ffff:ffff:ffff:ffff:ffff AS135905 1
2 2001:df2:ca00::/48 /48 2001:df2:ca00:: – 2001:df2:ca00:ffff:ffff:ffff:ffff:ffff AS135905 1
3 2001:df3:900::/48 /48 2001:df3:900:: – 2001:df3:900:ffff:ffff:ffff:ffff:ffff AS135905 1
4 2001:df3:cbc0::/48 /48 2001:df3:cbc0:: – 2001:df3:cbc0:ffff:ffff:ffff:ffff:ffff AS135905 1
5 2001:df3:d8c0::/48 /48 2001:df3:d8c0:: – 2001:df3:d8c0:ffff:ffff:ffff:ffff:ffff AS135905 1
6 2001:df3:db40::/48 /48 2001:df3:db40:: – 2001:df3:db40:ffff:ffff:ffff:ffff:ffff AS135905 1
7 2001:df4:340::/48 /48 2001:df4:340:: – 2001:df4:340:ffff:ffff:ffff:ffff:ffff AS135905 1
8 2001:df4:a40::/48 /48 2001:df4:a40:: – 2001:df4:a40:ffff:ffff:ffff:ffff:ffff AS135905 1
9 2001:df4:2d00::/48 /48 2001:df4:2d00:: – 2001:df4:2d00:ffff:ffff:ffff:ffff:ffff AS135905 1
10 2001:df4:7340::/48 /48 2001:df4:7340:: – 2001:df4:7340:ffff:ffff:ffff:ffff:ffff AS135905 1
11 2001:df4:80c0::/48 /48 2001:df4:80c0:: – 2001:df4:80c0:ffff:ffff:ffff:ffff:ffff AS135905 1
12 2001:df4:cf40::/48 /48 2001:df4:cf40:: – 2001:df4:cf40:ffff:ffff:ffff:ffff:ffff AS135905 1
13 2001:df5:ec0::/48 /48 2001:df5:ec0:: – 2001:df5:ec0:ffff:ffff:ffff:ffff:ffff AS135905 1
14 2001:df5:3180::/48 /48 2001:df5:3180:: – 2001:df5:3180:ffff:ffff:ffff:ffff:ffff AS135905 1
15 2001:df5:e3c0::/48 /48 2001:df5:e3c0:: – 2001:df5:e3c0:ffff:ffff:ffff:ffff:ffff AS135905 1
16 2001:df6:6f40::/48 /48 2001:df6:6f40:: – 2001:df6:6f40:ffff:ffff:ffff:ffff:ffff AS135905 1
17 2001:df6:80c0::/48 /48 2001:df6:80c0:: – 2001:df6:80c0:ffff:ffff:ffff:ffff:ffff AS135905 1
18 2001:df7:c600::/48 /48 2001:df7:c600:: – 2001:df7:c600:ffff:ffff:ffff:ffff:ffff AS135905 1
19 2001:df7:ce00::/48 /48 2001:df7:ce00:: – 2001:df7:ce00:ffff:ffff:ffff:ffff:ffff AS135905 1
20 2001:ee0:300::/40 /40 2001:ee0:300:: – 2001:ee0:3ff:ffff:ffff:ffff:ffff:ffff AS135905 1
21 2001:ee0:300::/48 /48 2001:ee0:300:: – 2001:ee0:300:ffff:ffff:ffff:ffff:ffff AS135905 1
22 2001:ee0:301::/48 /48 2001:ee0:301:: – 2001:ee0:301:ffff:ffff:ffff:ffff:ffff AS135905 1
23 2001:ee0:305::/48 /48 2001:ee0:305:: – 2001:ee0:305:ffff:ffff:ffff:ffff:ffff AS135905 1
24 2001:ee0:306::/48 /48 2001:ee0:306:: – 2001:ee0:306:ffff:ffff:ffff:ffff:ffff AS135905 1
25 2001:ee0:309::/48 /48 2001:ee0:309:: – 2001:ee0:309:ffff:ffff:ffff:ffff:ffff AS135905 1
26 2001:ee0:320::/43 /43 2001:ee0:320:: – 2001:ee0:33f:ffff:ffff:ffff:ffff:ffff AS135905 1
27 2001:ee0:360::/43 /43 2001:ee0:360:: – 2001:ee0:37f:ffff:ffff:ffff:ffff:ffff AS135905 1
28 2001:ee0:361::/48 /48 2001:ee0:361:: – 2001:ee0:361:ffff:ffff:ffff:ffff:ffff AS135905 1
29 2001:ee0:378::/48 /48 2001:ee0:378:: – 2001:ee0:378:ffff:ffff:ffff:ffff:ffff AS135905 1
30 2001:ee0:379::/48 /48 2001:ee0:379:: – 2001:ee0:379:ffff:ffff:ffff:ffff:ffff AS135905 1
31 2001:ee0:37a::/48 /48 2001:ee0:37a:: – 2001:ee0:37a:ffff:ffff:ffff:ffff:ffff AS135905 1
32 2001:ee0:37b::/48 /48 2001:ee0:37b:: – 2001:ee0:37b:ffff:ffff:ffff:ffff:ffff AS135905 1
33 2001:ee0:3c0::/44 /44 2001:ee0:3c0:: – 2001:ee0:3cf:ffff:ffff:ffff:ffff:ffff AS135905 1
34 2400:6540::/48 /48 2400:6540:: – 2400:6540::ffff:ffff:ffff:ffff:ffff AS135905 1
35 2400:9ea0::/48 /48 2400:9ea0:: – 2400:9ea0::ffff:ffff:ffff:ffff:ffff AS135905 1
36 2400:c4a0::/48 /48 2400:c4a0:: – 2400:c4a0::ffff:ffff:ffff:ffff:ffff AS135905 1
37 2400:e920::/48 /48 2400:e920:: – 2400:e920::ffff:ffff:ffff:ffff:ffff AS135905 1
38 2401:2320::/48 /48 2401:2320:: – 2401:2320::ffff:ffff:ffff:ffff:ffff AS135905 1
39 2401:42e0::/48 /48 2401:42e0:: – 2401:42e0::ffff:ffff:ffff:ffff:ffff AS135905 1
40 2401:82e0::/48 /48 2401:82e0:: – 2401:82e0::ffff:ffff:ffff:ffff:ffff AS135905 1
41 2402:6440:1::/48 /48 2402:6440:1:: – 2402:6440:1:ffff:ffff:ffff:ffff:ffff AS135905 1
42 2402:6440:2::/48 /48 2402:6440:2:: – 2402:6440:2:ffff:ffff:ffff:ffff:ffff AS135905 1
43 2403:6a40:1::/48 /48 2403:6a40:1:: – 2403:6a40:1:ffff:ffff:ffff:ffff:ffff AS135905 1
44 2404:c6c0::/48 /48 2404:c6c0:: – 2404:c6c0::ffff:ffff:ffff:ffff:ffff AS135905 1
45 2405:1040::/48 /48 2405:1040:: – 2405:1040::ffff:ffff:ffff:ffff:ffff AS135905 1
46 2405:f540::/48 /48 2405:f540:: – 2405:f540::ffff:ffff:ffff:ffff:ffff AS135905 1
47 2405:f980::/48 /48 2405:f980:: – 2405:f980::ffff:ffff:ffff:ffff:ffff AS135905 1
48 2406:f3c0::/48 /48 2406:f3c0:: – 2406:f3c0::ffff:ffff:ffff:ffff:ffff AS135905 1
49 2407:33c0::/48 /48 2407:33c0:: – 2407:33c0::ffff:ffff:ffff:ffff:ffff AS135905 1
50 2407:c1c0::/48 /48 2407:c1c0:: – 2407:c1c0::ffff:ffff:ffff:ffff:ffff AS135905 1