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: AS11911 · showing 1–52
# Prefix ↑ Mask Range Origin ASN MOAS
1 103.10.109.0/24 /24 103.10.109.0 – 103.10.109.255 AS11911 1
2 103.95.36.0/24 /24 103.95.36.0 – 103.95.36.255 AS11911 1
3 160.254.0.0/17 /17 160.254.0.0 – 160.254.127.255 AS11911, AS22260 2
4 160.254.20.0/24 /24 160.254.20.0 – 160.254.20.255 AS11911 1
5 160.254.126.0/24 /24 160.254.126.0 – 160.254.126.255 AS11911 1
6 167.113.164.0/23 /23 167.113.164.0 – 167.113.165.255 AS11911 1
7 167.113.166.0/23 /23 167.113.166.0 – 167.113.167.255 AS11911 1
8 167.113.176.0/23 /23 167.113.176.0 – 167.113.177.255 AS11911 1
9 167.113.178.0/23 /23 167.113.178.0 – 167.113.179.255 AS11911 1
10 167.113.196.0/23 /23 167.113.196.0 – 167.113.197.255 AS11911 1
11 167.113.198.0/23 /23 167.113.198.0 – 167.113.199.255 AS11911 1
12 167.222.124.0/22 /22 167.222.124.0 – 167.222.127.255 AS11911 1
13 167.222.124.0/24 /24 167.222.124.0 – 167.222.124.255 AS11911 1
14 167.222.125.0/24 /24 167.222.125.0 – 167.222.125.255 AS11911 1
15 167.222.127.0/24 /24 167.222.127.0 – 167.222.127.255 AS11911 1
16 167.222.253.0/24 /24 167.222.253.0 – 167.222.253.255 AS11911 1
17 170.61.0.0/17 /17 170.61.0.0 – 170.61.127.255 AS11911, AS22260 2
18 170.61.40.0/24 /24 170.61.40.0 – 170.61.40.255 AS11911 1
19 170.61.41.0/24 /24 170.61.41.0 – 170.61.41.255 AS11911 1
20 170.61.42.0/24 /24 170.61.42.0 – 170.61.42.255 AS11911 1
21 170.61.43.0/24 /24 170.61.43.0 – 170.61.43.255 AS11911 1
22 170.61.71.0/24 /24 170.61.71.0 – 170.61.71.255 AS11911 1
23 170.61.72.0/23 /23 170.61.72.0 – 170.61.73.255 AS11911 1
24 170.61.74.0/24 /24 170.61.74.0 – 170.61.74.255 AS11911 1
25 170.61.76.0/23 /23 170.61.76.0 – 170.61.77.255 AS11911 1
26 170.61.104.0/24 /24 170.61.104.0 – 170.61.104.255 AS11911 1
27 170.61.110.0/23 /23 170.61.110.0 – 170.61.111.255 AS11911 1
28 170.61.128.0/18 /18 170.61.128.0 – 170.61.191.255 AS11911, AS22260 2
29 170.61.132.0/23 /23 170.61.132.0 – 170.61.133.255 AS11911 1
30 170.61.139.0/24 /24 170.61.139.0 – 170.61.139.255 AS11911 1
31 170.61.160.0/23 /23 170.61.160.0 – 170.61.161.255 AS11911 1
32 170.61.170.0/24 /24 170.61.170.0 – 170.61.170.255 AS11911 1
33 170.61.171.0/24 /24 170.61.171.0 – 170.61.171.255 AS11911 1
34 170.61.173.0/24 /24 170.61.173.0 – 170.61.173.255 AS11911 1
35 170.61.174.0/24 /24 170.61.174.0 – 170.61.174.255 AS11911 1
36 170.61.189.0/24 /24 170.61.189.0 – 170.61.189.255 AS11911 1
37 170.61.211.0/24 /24 170.61.211.0 – 170.61.211.255 AS11911 1
38 170.61.235.0/24 /24 170.61.235.0 – 170.61.235.255 AS11911 1
39 170.61.237.0/24 /24 170.61.237.0 – 170.61.237.255 AS11911 1
40 170.61.239.0/24 /24 170.61.239.0 – 170.61.239.255 AS11911 1
41 170.61.240.0/24 /24 170.61.240.0 – 170.61.240.255 AS11911 1
42 170.61.241.0/24 /24 170.61.241.0 – 170.61.241.255 AS11911 1
43 170.61.242.0/24 /24 170.61.242.0 – 170.61.242.255 AS11911 1
44 170.61.243.0/24 /24 170.61.243.0 – 170.61.243.255 AS11911 1
45 170.61.244.0/24 /24 170.61.244.0 – 170.61.244.255 AS11911 1
46 170.61.245.0/24 /24 170.61.245.0 – 170.61.245.255 AS11911 1
47 170.61.246.0/24 /24 170.61.246.0 – 170.61.246.255 AS11911 1
48 170.61.247.0/24 /24 170.61.247.0 – 170.61.247.255 AS11911 1
49 170.61.252.0/24 /24 170.61.252.0 – 170.61.252.255 AS11911 1
50 170.61.253.0/24 /24 170.61.253.0 – 170.61.253.255 AS11911 1
51 170.61.254.0/24 /24 170.61.254.0 – 170.61.254.255 AS11911 1
52 170.61.255.0/24 /24 170.61.255.0 – 170.61.255.255 AS11911 1