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 65 IPv4 prefixes · ASN: AS38444 · showing 1–65
# Prefix ↓ Mask Range Origin ASN MOAS
1 203.170.231.0/24 /24 203.170.231.0 – 203.170.231.255 AS38444 1
2 203.170.230.0/24 /24 203.170.230.0 – 203.170.230.255 AS38444 1
3 203.170.229.0/24 /24 203.170.229.0 – 203.170.229.255 AS38444 1
4 203.170.228.0/24 /24 203.170.228.0 – 203.170.228.255 AS38444 1
5 203.146.63.0/24 /24 203.146.63.0 – 203.146.63.255 AS38444 1
6 203.146.62.0/24 /24 203.146.62.0 – 203.146.62.255 AS38444 1
7 203.146.62.0/23 /23 203.146.62.0 – 203.146.63.255 AS38444 1
8 202.149.27.0/24 /24 202.149.27.0 – 202.149.27.255 AS38444 1
9 202.149.26.0/24 /24 202.149.26.0 – 202.149.26.255 AS38444 1
10 202.149.25.0/24 /24 202.149.25.0 – 202.149.25.255 AS38444 1
11 202.149.24.0/24 /24 202.149.24.0 – 202.149.24.255 AS38444 1
12 202.149.24.0/21 /21 202.149.24.0 – 202.149.31.255 AS38444 1
13 119.31.127.0/24 /24 119.31.127.0 – 119.31.127.255 AS38444 1
14 119.31.126.0/24 /24 119.31.126.0 – 119.31.126.255 AS38444 1
15 119.31.125.0/24 /24 119.31.125.0 – 119.31.125.255 AS38444 1
16 119.31.124.0/24 /24 119.31.124.0 – 119.31.124.255 AS38444 1
17 119.31.123.0/24 /24 119.31.123.0 – 119.31.123.255 AS38444 1
18 119.31.122.0/24 /24 119.31.122.0 – 119.31.122.255 AS38444 1
19 119.31.121.0/24 /24 119.31.121.0 – 119.31.121.255 AS38444 1
20 119.31.118.0/24 /24 119.31.118.0 – 119.31.118.255 AS38444 1
21 119.31.117.0/24 /24 119.31.117.0 – 119.31.117.255 AS38444 1
22 119.31.116.0/24 /24 119.31.116.0 – 119.31.116.255 AS38444 1
23 119.31.115.0/24 /24 119.31.115.0 – 119.31.115.255 AS38444 1
24 119.31.114.0/24 /24 119.31.114.0 – 119.31.114.255 AS38444 1
25 119.31.113.0/24 /24 119.31.113.0 – 119.31.113.255 AS38444 1
26 119.31.112.0/24 /24 119.31.112.0 – 119.31.112.255 AS38444 1
27 119.31.110.0/24 /24 119.31.110.0 – 119.31.110.255 AS38444 1
28 119.31.109.0/24 /24 119.31.109.0 – 119.31.109.255 AS38444 1
29 119.31.103.0/24 /24 119.31.103.0 – 119.31.103.255 AS38444 1
30 119.31.67.0/24 /24 119.31.67.0 – 119.31.67.255 AS38444 1
31 119.31.65.0/24 /24 119.31.65.0 – 119.31.65.255 AS38444 1
32 110.49.214.0/24 /24 110.49.214.0 – 110.49.214.255 AS38444 1
33 110.49.206.0/24 /24 110.49.206.0 – 110.49.206.255 AS38444 1
34 110.49.205.0/24 /24 110.49.205.0 – 110.49.205.255 AS38444 1
35 110.49.204.0/24 /24 110.49.204.0 – 110.49.204.255 AS38444 1
36 110.49.203.0/24 /24 110.49.203.0 – 110.49.203.255 AS38444 1
37 110.49.202.0/24 /24 110.49.202.0 – 110.49.202.255 AS38444 1
38 110.49.200.0/24 /24 110.49.200.0 – 110.49.200.255 AS38444 1
39 110.49.175.0/24 /24 110.49.175.0 – 110.49.175.255 AS38444 1
40 110.49.174.0/24 /24 110.49.174.0 – 110.49.174.255 AS38444 1
41 110.49.173.0/24 /24 110.49.173.0 – 110.49.173.255 AS38444 1
42 110.49.172.0/24 /24 110.49.172.0 – 110.49.172.255 AS38444 1
43 110.49.168.0/24 /24 110.49.168.0 – 110.49.168.255 AS38444 1
44 110.49.167.0/24 /24 110.49.167.0 – 110.49.167.255 AS38444 1
45 110.49.166.0/24 /24 110.49.166.0 – 110.49.166.255 AS38444 1
46 110.49.165.0/24 /24 110.49.165.0 – 110.49.165.255 AS38444 1
47 110.49.156.0/24 /24 110.49.156.0 – 110.49.156.255 AS38444 1
48 110.49.155.0/24 /24 110.49.155.0 – 110.49.155.255 AS38444 1
49 110.49.153.0/24 /24 110.49.153.0 – 110.49.153.255 AS38444 1
50 110.49.152.0/24 /24 110.49.152.0 – 110.49.152.255 AS38444 1
51 110.49.151.0/24 /24 110.49.151.0 – 110.49.151.255 AS38444 1
52 110.49.140.0/24 /24 110.49.140.0 – 110.49.140.255 AS38444 1
53 110.49.139.0/24 /24 110.49.139.0 – 110.49.139.255 AS38444 1
54 110.49.138.0/24 /24 110.49.138.0 – 110.49.138.255 AS38444 1
55 110.49.137.0/24 /24 110.49.137.0 – 110.49.137.255 AS38444 1
56 110.49.136.0/24 /24 110.49.136.0 – 110.49.136.255 AS38444 1
57 110.49.135.0/24 /24 110.49.135.0 – 110.49.135.255 AS38444 1
58 110.49.134.0/24 /24 110.49.134.0 – 110.49.134.255 AS38444 1
59 110.49.133.0/24 /24 110.49.133.0 – 110.49.133.255 AS38444 1
60 110.49.132.0/24 /24 110.49.132.0 – 110.49.132.255 AS38444 1
61 110.49.131.0/24 /24 110.49.131.0 – 110.49.131.255 AS38444 1
62 110.49.130.0/24 /24 110.49.130.0 – 110.49.130.255 AS38444 1
63 110.49.129.0/24 /24 110.49.129.0 – 110.49.129.255 AS38444 1
64 110.49.128.0/24 /24 110.49.128.0 – 110.49.128.255 AS38444 1
65 110.49.128.0/17 /17 110.49.128.0 – 110.49.255.255 AS38444 1