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

BGP Full View — RIPE RIS RRC00data as of 2026-09-18 13:21

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
1 155 716
IPv4 origin ASNs
79 116
IPv4 MOAS
5 891
IPv6 prefixes
265 843
IPv6 origin ASNs
37 387
IPv6 MOAS
1 023

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
/12 306
320 864 256
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 194
287 571 968
/16 13 984
916 455 424
/17 8 693
284 852 224
/18 14 023
229 752 832
/19 26 746
219 103 232
/20 48 498
198 647 808
/21 56 957
116 647 936
/22 118 268
121 106 432
/23 121 104
62 005 248
/24 737 421
188 779 776
Total 1 150 159 4 325 713 152
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 588 544 addr 73.03%
Not announced 1 158 378 752 addr 26.97%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.16%
↳ routable but not announced 565 739 776 addr 48.84%
    — of total IPv4 space 13.17%
    — of announceable space (total − tech/reserved) 15.28%
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) 273 /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 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 48
805 306 368
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 845
3 064 463 360
/30 765
200 540 160
/31 388
50 855 936
/32 27 283
1 788 018 688
/33 6 034
197 722 112
/34 5 657
92 684 288
/35 1 982
16 236 544
/36 10 115
41 431 040
/37 1 411
2 889 728
/38 2 815
2 882 560
/39 1 885
965 120
/40 24 625
6 304 000
/41 1 828
233 984
/42 3 098
198 272
/43 1 483
47 456
/44 27 093
433 488
/45 4 934
39 472
/46 6 598
26 392
/47 9 587
19 174
/48 121 892
121 892
Total 265 621 4 414 593 975 938
IPv4 (1 155 716) IPv6 (265 843)
Reset
Found 38 IPv6 prefixes · ASN: AS396253 · showing 1–38
# Prefix ↑ Mask Range Origin ASN MOAS
1 2620:137::/48 /48 2620:137:: – 2620:137::ffff:ffff:ffff:ffff:ffff AS396253 1
2 2620:137:1::/48 /48 2620:137:1:: – 2620:137:1:ffff:ffff:ffff:ffff:ffff AS396253 1
3 2620:137:2::/48 /48 2620:137:2:: – 2620:137:2:ffff:ffff:ffff:ffff:ffff AS396253 1
4 2620:137:3::/48 /48 2620:137:3:: – 2620:137:3:ffff:ffff:ffff:ffff:ffff AS396253 1
5 2620:137:4::/48 /48 2620:137:4:: – 2620:137:4:ffff:ffff:ffff:ffff:ffff AS396253 1
6 2620:137:6::/48 /48 2620:137:6:: – 2620:137:6:ffff:ffff:ffff:ffff:ffff AS396253 1
7 2620:137:7::/48 /48 2620:137:7:: – 2620:137:7:ffff:ffff:ffff:ffff:ffff AS396253 1
8 2620:137:8::/48 /48 2620:137:8:: – 2620:137:8:ffff:ffff:ffff:ffff:ffff AS396253 1
9 2620:137:a::/48 /48 2620:137:a:: – 2620:137:a:ffff:ffff:ffff:ffff:ffff AS396253 1
10 2620:137:e::/48 /48 2620:137:e:: – 2620:137:e:ffff:ffff:ffff:ffff:ffff AS396253 1
11 2620:137:f::/48 /48 2620:137:f:: – 2620:137:f:ffff:ffff:ffff:ffff:ffff AS396253 1
12 2a00:86c0:400::/48 /48 2a00:86c0:400:: – 2a00:86c0:400:ffff:ffff:ffff:ffff:ffff AS396253 1
13 2a00:86c0:401::/48 /48 2a00:86c0:401:: – 2a00:86c0:401:ffff:ffff:ffff:ffff:ffff AS396253 1
14 2a00:86c0:402::/48 /48 2a00:86c0:402:: – 2a00:86c0:402:ffff:ffff:ffff:ffff:ffff AS396253 1
15 2a00:86c0:403::/48 /48 2a00:86c0:403:: – 2a00:86c0:403:ffff:ffff:ffff:ffff:ffff AS396253 1
16 2a00:86c0:404::/48 /48 2a00:86c0:404:: – 2a00:86c0:404:ffff:ffff:ffff:ffff:ffff AS396253 1
17 2a03:b8c0:15::/48 /48 2a03:b8c0:15:: – 2a03:b8c0:15:ffff:ffff:ffff:ffff:ffff AS396253 1
18 2a03:b8c0:19::/48 /48 2a03:b8c0:19:: – 2a03:b8c0:19:ffff:ffff:ffff:ffff:ffff AS396253 1
19 2a03:b8c0:1a::/48 /48 2a03:b8c0:1a:: – 2a03:b8c0:1a:ffff:ffff:ffff:ffff:ffff AS396253 1
20 2a03:b8c0:1b::/48 /48 2a03:b8c0:1b:: – 2a03:b8c0:1b:ffff:ffff:ffff:ffff:ffff AS396253 1
21 2a03:b8c0:1c::/48 /48 2a03:b8c0:1c:: – 2a03:b8c0:1c:ffff:ffff:ffff:ffff:ffff AS396253 1
22 2a03:b8c0:1d::/48 /48 2a03:b8c0:1d:: – 2a03:b8c0:1d:ffff:ffff:ffff:ffff:ffff AS396253 1
23 2a03:b8c0:1e::/48 /48 2a03:b8c0:1e:: – 2a03:b8c0:1e:ffff:ffff:ffff:ffff:ffff AS396253 1
24 2a03:b8c0:1f::/48 /48 2a03:b8c0:1f:: – 2a03:b8c0:1f:ffff:ffff:ffff:ffff:ffff AS396253 1
25 2a03:b8c0:20::/48 /48 2a03:b8c0:20:: – 2a03:b8c0:20:ffff:ffff:ffff:ffff:ffff AS396253 1
26 2a03:b8c0:21::/48 /48 2a03:b8c0:21:: – 2a03:b8c0:21:ffff:ffff:ffff:ffff:ffff AS396253 1
27 2a03:b8c0:23::/48 /48 2a03:b8c0:23:: – 2a03:b8c0:23:ffff:ffff:ffff:ffff:ffff AS396253 1
28 2a03:b8c0:25::/48 /48 2a03:b8c0:25:: – 2a03:b8c0:25:ffff:ffff:ffff:ffff:ffff AS396253 1
29 2a03:b8c0:28::/48 /48 2a03:b8c0:28:: – 2a03:b8c0:28:ffff:ffff:ffff:ffff:ffff AS396253 1
30 2a03:b8c0:29::/48 /48 2a03:b8c0:29:: – 2a03:b8c0:29:ffff:ffff:ffff:ffff:ffff AS396253 1
31 2a03:b8c0:2a::/48 /48 2a03:b8c0:2a:: – 2a03:b8c0:2a:ffff:ffff:ffff:ffff:ffff AS396253 1
32 2a03:b8c0:2b::/48 /48 2a03:b8c0:2b:: – 2a03:b8c0:2b:ffff:ffff:ffff:ffff:ffff AS396253 1
33 2a03:b8c0:2c::/48 /48 2a03:b8c0:2c:: – 2a03:b8c0:2c:ffff:ffff:ffff:ffff:ffff AS396253 1
34 2a03:b8c0:2d::/48 /48 2a03:b8c0:2d:: – 2a03:b8c0:2d:ffff:ffff:ffff:ffff:ffff AS396253 1
35 2a03:b8c0:2e::/48 /48 2a03:b8c0:2e:: – 2a03:b8c0:2e:ffff:ffff:ffff:ffff:ffff AS396253 1
36 2a03:b8c0:2f::/48 /48 2a03:b8c0:2f:: – 2a03:b8c0:2f:ffff:ffff:ffff:ffff:ffff AS396253 1
37 2a03:b8c0:30::/48 /48 2a03:b8c0:30:: – 2a03:b8c0:30:ffff:ffff:ffff:ffff:ffff AS396253 1
38 2a03:b8c0:31::/48 /48 2a03:b8c0:31:: – 2a03:b8c0:31:ffff:ffff:ffff:ffff:ffff AS396253 1