← internet-registry.net · a module of the Internet address-space registry

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 38 IPv6 prefixes · ASN: AS1257 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 2001:678:54c::/48 /48 2001:678:54c:: – 2001:678:54c:ffff:ffff:ffff:ffff:ffff AS1257 1
2 2001:678:d5c::/48 /48 2001:678:d5c:: – 2001:678:d5c:ffff:ffff:ffff:ffff:ffff AS1257 1
3 2001:678:edc::/48 /48 2001:678:edc:: – 2001:678:edc:ffff:ffff:ffff:ffff:ffff AS1257 1
4 2001:67c:448::/48 /48 2001:67c:448:: – 2001:67c:448:ffff:ffff:ffff:ffff:ffff AS1257 1
5 2001:67c:488::/48 /48 2001:67c:488:: – 2001:67c:488:ffff:ffff:ffff:ffff:ffff AS1257 1
6 2001:67c:c20::/48 /48 2001:67c:c20:: – 2001:67c:c20:ffff:ffff:ffff:ffff:ffff AS1257 1
7 2001:67c:10c8::/48 /48 2001:67c:10c8:: – 2001:67c:10c8:ffff:ffff:ffff:ffff:ffff AS1257 1
8 2001:67c:10cc::/48 /48 2001:67c:10cc:: – 2001:67c:10cc:ffff:ffff:ffff:ffff:ffff AS1257 1
9 2001:67c:1118::/48 /48 2001:67c:1118:: – 2001:67c:1118:ffff:ffff:ffff:ffff:ffff AS1257 1
10 2001:67c:13f4::/48 /48 2001:67c:13f4:: – 2001:67c:13f4:ffff:ffff:ffff:ffff:ffff AS1257 1
11 2001:67c:1488::/48 /48 2001:67c:1488:: – 2001:67c:1488:ffff:ffff:ffff:ffff:ffff AS1257 1
12 2001:67c:15c8::/48 /48 2001:67c:15c8:: – 2001:67c:15c8:ffff:ffff:ffff:ffff:ffff AS1257 1
13 2001:67c:17bc::/48 /48 2001:67c:17bc:: – 2001:67c:17bc:ffff:ffff:ffff:ffff:ffff AS1257 1
14 2001:67c:17dc::/48 /48 2001:67c:17dc:: – 2001:67c:17dc:ffff:ffff:ffff:ffff:ffff AS1257 1
15 2001:67c:17f4::/48 /48 2001:67c:17f4:: – 2001:67c:17f4:ffff:ffff:ffff:ffff:ffff AS1257 1
16 2001:67c:189c::/48 /48 2001:67c:189c:: – 2001:67c:189c:ffff:ffff:ffff:ffff:ffff AS1257 1
17 2001:67c:1920::/48 /48 2001:67c:1920:: – 2001:67c:1920:ffff:ffff:ffff:ffff:ffff AS1257 1
18 2001:67c:22c8::/48 /48 2001:67c:22c8:: – 2001:67c:22c8:ffff:ffff:ffff:ffff:ffff AS1257 1
19 2001:67c:2650::/48 /48 2001:67c:2650:: – 2001:67c:2650:ffff:ffff:ffff:ffff:ffff AS1257 1
20 2001:67c:28c4::/48 /48 2001:67c:28c4:: – 2001:67c:28c4:ffff:ffff:ffff:ffff:ffff AS1257 1
21 2001:67c:2b24::/48 /48 2001:67c:2b24:: – 2001:67c:2b24:ffff:ffff:ffff:ffff:ffff AS1257 1
22 2001:67c:2bd4::/48 /48 2001:67c:2bd4:: – 2001:67c:2bd4:ffff:ffff:ffff:ffff:ffff AS1257 1
23 2001:67c:2c4c::/48 /48 2001:67c:2c4c:: – 2001:67c:2c4c:ffff:ffff:ffff:ffff:ffff AS1257 1
24 2001:6f0::/29 /29 2001:6f0:: – 2001:6f7:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
25 2a00:800::/25 /25 2a00:800:: – 2a00:87f:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
26 2a00:800:233::/48 /48 2a00:800:233:: – 2a00:800:233:ffff:ffff:ffff:ffff:ffff AS1257 1
27 2a00:800:428::/48 /48 2a00:800:428:: – 2a00:800:428:ffff:ffff:ffff:ffff:ffff AS1257 1
28 2a00:800:440::/48 /48 2a00:800:440:: – 2a00:800:440:ffff:ffff:ffff:ffff:ffff AS1257 1
29 2a00:807::/32 /32 2a00:807:: – 2a00:807:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
30 2a00:808::/32 /32 2a00:808:: – 2a00:808:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
31 2a00:809::/32 /32 2a00:809:: – 2a00:809:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
32 2a00:cc8::/32 /32 2a00:cc8:: – 2a00:cc8:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
33 2a01:1b8::/32 /32 2a01:1b8:: – 2a01:1b8:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
34 2a01:280:390::/48 /48 2a01:280:390:: – 2a01:280:390:ffff:ffff:ffff:ffff:ffff AS1257 1
35 2a04:ae00::/26 /26 2a04:ae00:: – 2a04:ae3f:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
36 2a07:4040::/29 /29 2a07:4040:: – 2a07:4047:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
37 2a0a:3740::/29 /29 2a0a:3740:: – 2a0a:3747:ffff:ffff:ffff:ffff:ffff:ffff AS1257 1
38 2a11:cd40:1000::/48 /48 2a11:cd40:1000:: – 2a11:cd40:1000:ffff:ffff:ffff:ffff:ffff AS1257 1