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 52 IPv4 prefixes · ASN: AS25818 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 41.202.32.0/19 /19 41.202.32.0 – 41.202.63.255 AS25818 1
2 41.202.38.0/24 /24 41.202.38.0 – 41.202.38.255 AS25818 1
3 41.202.56.0/24 /24 41.202.56.0 – 41.202.56.255 AS25818 1
4 41.202.60.0/24 /24 41.202.60.0 – 41.202.60.255 AS25818 1
5 41.202.63.0/24 /24 41.202.63.0 – 41.202.63.255 AS25818 1
6 45.150.116.0/22 /22 45.150.116.0 – 45.150.119.255 AS25818 1
7 69.67.32.0/20 /20 69.67.32.0 – 69.67.47.255 AS25818 1
8 69.67.39.0/24 /24 69.67.39.0 – 69.67.39.255 AS25818 1
9 87.101.4.0/22 /22 87.101.4.0 – 87.101.7.255 AS25818 1
10 102.64.96.0/20 /20 102.64.96.0 – 102.64.111.255 AS25818 1
11 102.64.96.0/24 /24 102.64.96.0 – 102.64.96.255 AS25818 1
12 102.64.97.0/24 /24 102.64.97.0 – 102.64.97.255 AS25818 1
13 102.64.98.0/24 /24 102.64.98.0 – 102.64.98.255 AS25818 1
14 102.64.99.0/24 /24 102.64.99.0 – 102.64.99.255 AS25818 1
15 102.64.100.0/24 /24 102.64.100.0 – 102.64.100.255 AS25818 1
16 102.64.102.0/24 /24 102.64.102.0 – 102.64.102.255 AS25818 1
17 102.64.104.0/24 /24 102.64.104.0 – 102.64.104.255 AS25818 1
18 102.64.105.0/24 /24 102.64.105.0 – 102.64.105.255 AS25818 1
19 102.64.107.0/24 /24 102.64.107.0 – 102.64.107.255 AS25818 1
20 102.64.108.0/24 /24 102.64.108.0 – 102.64.108.255 AS25818 1
21 102.64.109.0/24 /24 102.64.109.0 – 102.64.109.255 AS25818 1
22 102.64.111.0/24 /24 102.64.111.0 – 102.64.111.255 AS25818 1
23 102.177.112.0/20 /20 102.177.112.0 – 102.177.127.255 AS25818 1
24 102.177.112.0/24 /24 102.177.112.0 – 102.177.112.255 AS25818 1
25 102.177.113.0/24 /24 102.177.113.0 – 102.177.113.255 AS25818 1
26 102.177.114.0/24 /24 102.177.114.0 – 102.177.114.255 AS25818 1
27 102.177.115.0/24 /24 102.177.115.0 – 102.177.115.255 AS25818 1
28 102.177.116.0/24 /24 102.177.116.0 – 102.177.116.255 AS25818 1
29 102.177.117.0/24 /24 102.177.117.0 – 102.177.117.255 AS25818 1
30 102.177.118.0/24 /24 102.177.118.0 – 102.177.118.255 AS25818 1
31 102.177.119.0/24 /24 102.177.119.0 – 102.177.119.255 AS25818 1
32 102.177.120.0/24 /24 102.177.120.0 – 102.177.120.255 AS25818 1
33 102.177.121.0/24 /24 102.177.121.0 – 102.177.121.255 AS25818 1
34 102.177.122.0/24 /24 102.177.122.0 – 102.177.122.255 AS25818 1
35 102.177.123.0/24 /24 102.177.123.0 – 102.177.123.255 AS25818 1
36 102.177.125.0/24 /24 102.177.125.0 – 102.177.125.255 AS25818 1
37 102.177.126.0/24 /24 102.177.126.0 – 102.177.126.255 AS25818 1
38 102.177.127.0/24 /24 102.177.127.0 – 102.177.127.255 AS25818 1
39 158.173.68.0/22 /22 158.173.68.0 – 158.173.71.255 AS25818 1
40 158.173.172.0/22 /22 158.173.172.0 – 158.173.175.255 AS25818 1
41 196.1.144.0/20 /20 196.1.144.0 – 196.1.159.255 AS25818 1
42 196.1.149.0/24 /24 196.1.149.0 – 196.1.149.255 AS25818 1
43 196.1.151.0/24 /24 196.1.151.0 – 196.1.151.255 AS25818 1
44 196.1.153.0/24 /24 196.1.153.0 – 196.1.153.255 AS25818 1
45 196.1.154.0/23 /23 196.1.154.0 – 196.1.155.255 AS25818 1
46 196.1.156.0/24 /24 196.1.156.0 – 196.1.156.255 AS25818 1
47 196.32.8.0/21 /21 196.32.8.0 – 196.32.15.255 AS25818 1
48 196.32.12.0/24 /24 196.32.12.0 – 196.32.12.255 AS25818 1
49 196.32.14.0/23 /23 196.32.14.0 – 196.32.15.255 AS25818 1
50 196.32.15.0/24 /24 196.32.15.0 – 196.32.15.255 AS25818 1
51 197.231.160.0/21 /21 197.231.160.0 – 197.231.167.255 AS25818 1
52 217.19.16.0/22 /22 217.19.16.0 – 217.19.19.255 AS25818 1