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 47 IPv4 prefixes · ASN: AS17971 · showing 1–47
# Prefix ↑ Mask Range Origin ASN MOAS
1 49.236.193.0/24 /24 49.236.193.0 – 49.236.193.255 AS17971, AS18206 2
2 49.236.198.0/24 /24 49.236.198.0 – 49.236.198.255 AS17971, AS18206 2
3 49.236.202.0/24 /24 49.236.202.0 – 49.236.202.255 AS17971, AS18206 2
4 49.236.205.0/24 /24 49.236.205.0 – 49.236.205.255 AS17971, AS18206 2
5 112.137.163.0/24 /24 112.137.163.0 – 112.137.163.255 AS17971, AS18206 2
6 112.137.164.0/24 /24 112.137.164.0 – 112.137.164.255 AS17971, AS18206 2
7 112.137.166.0/24 /24 112.137.166.0 – 112.137.166.255 AS17971 1
8 112.137.168.0/24 /24 112.137.168.0 – 112.137.168.255 AS17971, AS18206 2
9 112.137.169.0/24 /24 112.137.169.0 – 112.137.169.255 AS17971, AS18206 2
10 112.137.170.0/24 /24 112.137.170.0 – 112.137.170.255 AS17971, AS18206 2
11 112.137.171.0/24 /24 112.137.171.0 – 112.137.171.255 AS17971, AS18206 2
12 112.137.172.0/24 /24 112.137.172.0 – 112.137.172.255 AS17971, AS18206 2
13 112.137.174.0/24 /24 112.137.174.0 – 112.137.174.255 AS17971, AS18206 2
14 112.137.175.0/24 /24 112.137.175.0 – 112.137.175.255 AS17971, AS18206 2
15 119.110.100.0/24 /24 119.110.100.0 – 119.110.100.255 AS17971, AS18206 2
16 119.110.105.0/24 /24 119.110.105.0 – 119.110.105.255 AS17971, AS18206 2
17 119.110.109.0/24 /24 119.110.109.0 – 119.110.109.255 AS17971 1
18 119.110.110.0/24 /24 119.110.110.0 – 119.110.110.255 AS17971 1
19 202.71.96.0/24 /24 202.71.96.0 – 202.71.96.255 AS17971, AS18206 2
20 202.71.97.0/24 /24 202.71.97.0 – 202.71.97.255 AS17971, AS18206 2
21 202.71.98.0/24 /24 202.71.98.0 – 202.71.98.255 AS17971, AS18206 2
22 202.71.100.0/24 /24 202.71.100.0 – 202.71.100.255 AS17971, AS18206 2
23 202.71.102.0/24 /24 202.71.102.0 – 202.71.102.255 AS17971, AS18206 2
24 202.71.103.0/24 /24 202.71.103.0 – 202.71.103.255 AS17971, AS18206 2
25 202.71.104.0/24 /24 202.71.104.0 – 202.71.104.255 AS17971 1
26 202.71.105.0/24 /24 202.71.105.0 – 202.71.105.255 AS17971, AS18206 2
27 202.71.106.0/24 /24 202.71.106.0 – 202.71.106.255 AS17971, AS18206 2
28 202.71.111.0/24 /24 202.71.111.0 – 202.71.111.255 AS17971, AS18206 2
29 202.75.40.0/24 /24 202.75.40.0 – 202.75.40.255 AS17971, AS18206 2
30 202.75.48.0/24 /24 202.75.48.0 – 202.75.48.255 AS17971, AS18206 2
31 202.75.52.0/24 /24 202.75.52.0 – 202.75.52.255 AS17971, AS18206 2
32 202.75.53.0/24 /24 202.75.53.0 – 202.75.53.255 AS17971, AS18206 2
33 202.75.54.0/24 /24 202.75.54.0 – 202.75.54.255 AS17971, AS18206 2
34 202.75.55.0/24 /24 202.75.55.0 – 202.75.55.255 AS17971, AS18206 2
35 202.75.58.0/24 /24 202.75.58.0 – 202.75.58.255 AS17971, AS18206 2
36 202.75.60.0/23 /23 202.75.60.0 – 202.75.61.255 AS18206, AS17971 2
37 202.75.62.0/24 /24 202.75.62.0 – 202.75.62.255 AS17971, AS18206 2
38 202.75.63.0/24 /24 202.75.63.0 – 202.75.63.255 AS17971, AS18206 2
39 210.48.144.0/20 /20 210.48.144.0 – 210.48.159.255 AS17971, AS18206 2
40 210.48.145.0/24 /24 210.48.145.0 – 210.48.145.255 AS17971, AS18206 2
41 210.48.150.0/24 /24 210.48.150.0 – 210.48.150.255 AS17971, AS18206 2
42 210.48.152.0/24 /24 210.48.152.0 – 210.48.152.255 AS17971, AS18206 2
43 210.48.153.0/24 /24 210.48.153.0 – 210.48.153.255 AS17971, AS18206 2
44 210.48.154.0/24 /24 210.48.154.0 – 210.48.154.255 AS17971, AS18206 2
45 210.48.157.0/24 /24 210.48.157.0 – 210.48.157.255 AS17971, AS18206 2
46 210.48.158.0/24 /24 210.48.158.0 – 210.48.158.255 AS17971, AS18206 2
47 210.48.159.0/24 /24 210.48.159.0 – 210.48.159.255 AS17971, AS18206 2