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BGP Full View — RIPE RIS RRC00data as of 2026-11-03 06:05

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
1 165 348
IPv4 origin ASNs
79 534
IPv4 MOAS
6 679
IPv6 prefixes
89 778
IPv6 origin ASNs
27 323
IPv6 MOAS
217

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 2 186
286 523 392
/16 13 975
915 865 600
/17 8 680
284 426 240
/18 13 957
228 671 488
/19 26 679
218 554 368
/20 48 454
198 467 584
/21 57 299
117 348 352
/22 119 080
121 937 920
/23 122 097
62 513 664
/24 745 434
190 831 104
Total 1 160 111 4 323 832 832
BGP /24 coverage of total IPv4 space
Announced in BGP 3 141 561 600 addr 73.15%
Not announced 1 153 405 696 addr 26.85%
↳ technical / special-use (not meant to be announced) 592 592 896 addr 51.38%
↳ routable but not announced 560 812 800 addr 48.62%
    — 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
/28 169
177 209 344
/29 5 854
3 069 181 952
/30 742
194 510 848
/31 389
50 987 008
/32 27 580
1 807 482 880
/33 6 062
198 639 616
/34 5 780
94 699 520
/35 2 012
16 482 304
/36 10 314
42 246 144
/37 1 428
2 924 544
/38 2 803
2 870 272
/39 1 895
970 240
/40 24 610
6 300 160
Total 89 777 4 414 941 264 896
IPv4 (1 165 348) IPv6 (89 778)
Reset
Found 37 IPv4 prefixes · ASN: AS148981 · showing 1–37
# Prefix ↓ Mask Range Origin ASN MOAS
1 210.16.183.0/24 /24 210.16.183.0 – 210.16.183.255 AS148981 1
2 121.62.60.0/22 /22 121.62.60.0 – 121.62.63.255 AS148981 1
3 121.62.24.0/22 /22 121.62.24.0 – 121.62.27.255 AS148981 1
4 121.62.16.0/21 /21 121.62.16.0 – 121.62.23.255 AS148981 1
5 119.101.148.0/24 /24 119.101.148.0 – 119.101.148.255 AS148981 1
6 111.180.206.0/23 /23 111.180.206.0 – 111.180.207.255 AS148981 1
7 111.180.204.0/23 /23 111.180.204.0 – 111.180.205.255 AS148981 1
8 111.180.200.0/22 /22 111.180.200.0 – 111.180.203.255 AS148981 1
9 111.180.192.0/21 /21 111.180.192.0 – 111.180.199.255 AS148981 1
10 111.180.188.0/22 /22 111.180.188.0 – 111.180.191.255 AS148981 1
11 111.180.184.0/22 /22 111.180.184.0 – 111.180.187.255 AS148981 1
12 111.180.144.0/20 /20 111.180.144.0 – 111.180.159.255 AS148981 1
13 111.180.136.0/22 /22 111.180.136.0 – 111.180.139.255 AS148981 1
14 111.173.116.0/22 /22 111.173.116.0 – 111.173.119.255 AS148981 1
15 111.173.104.0/22 /22 111.173.104.0 – 111.173.107.255 AS148981 1
16 111.173.89.0/24 /24 111.173.89.0 – 111.173.89.255 AS148981 1
17 111.173.80.0/22 /22 111.173.80.0 – 111.173.83.255 AS148981 1
18 103.115.92.0/22 /22 103.115.92.0 – 103.115.95.255 AS148981 1
19 103.97.144.0/22 /22 103.97.144.0 – 103.97.147.255 AS148981 1
20 103.78.60.0/22 /22 103.78.60.0 – 103.78.63.255 AS148981 1
21 103.38.79.0/24 /24 103.38.79.0 – 103.38.79.255 AS148981, AS146817 2
22 103.38.78.0/24 /24 103.38.78.0 – 103.38.78.255 AS148981, AS146817 2
23 103.38.77.0/24 /24 103.38.77.0 – 103.38.77.255 AS148981, AS146817 2
24 61.183.42.0/24 /24 61.183.42.0 – 61.183.42.255 AS148981 1
25 61.136.235.0/24 /24 61.136.235.0 – 61.136.235.255 AS148981 1
26 61.136.165.0/24 /24 61.136.165.0 – 61.136.165.255 AS148981 1
27 61.136.164.0/24 /24 61.136.164.0 – 61.136.164.255 AS148981 1
28 61.136.163.0/24 /24 61.136.163.0 – 61.136.163.255 AS148981 1
29 27.30.77.0/24 /24 27.30.77.0 – 27.30.77.255 AS148981 1
30 27.30.76.0/24 /24 27.30.76.0 – 27.30.76.255 AS148981 1
31 27.25.155.0/24 /24 27.25.155.0 – 27.25.155.255 AS148981 1
32 27.25.152.0/24 /24 27.25.152.0 – 27.25.152.255 AS148981 1
33 27.25.151.0/24 /24 27.25.151.0 – 27.25.151.255 AS148981 1
34 27.25.148.0/24 /24 27.25.148.0 – 27.25.148.255 AS148981 1
35 27.25.132.0/24 /24 27.25.132.0 – 27.25.132.255 AS148981 1
36 27.25.130.0/24 /24 27.25.130.0 – 27.25.130.255 AS148981 1
37 27.25.128.0/24 /24 27.25.128.0 – 27.25.128.255 AS148981 1