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).
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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 1 257 IPv4 prefixes · ASN: AS55410 · showing 1201–1257
# Prefix ↓ Mask Range Origin ASN MOAS
1201 42.104.104.0/24 /24 42.104.104.0 – 42.104.104.255 AS55410 1
1202 42.104.104.0/21 /21 42.104.104.0 – 42.104.111.255 AS55410 1
1203 42.104.103.0/24 /24 42.104.103.0 – 42.104.103.255 AS55410 1
1204 42.104.102.0/24 /24 42.104.102.0 – 42.104.102.255 AS55410 1
1205 42.104.101.0/24 /24 42.104.101.0 – 42.104.101.255 AS55410 1
1206 42.104.100.0/24 /24 42.104.100.0 – 42.104.100.255 AS55410 1
1207 42.104.99.0/24 /24 42.104.99.0 – 42.104.99.255 AS55410 1
1208 42.104.98.0/24 /24 42.104.98.0 – 42.104.98.255 AS55410 1
1209 42.104.97.0/24 /24 42.104.97.0 – 42.104.97.255 AS55410 1
1210 42.104.96.0/24 /24 42.104.96.0 – 42.104.96.255 AS55410 1
1211 42.104.96.0/21 /21 42.104.96.0 – 42.104.103.255 AS55410 1
1212 42.104.95.0/24 /24 42.104.95.0 – 42.104.95.255 AS55410 1
1213 42.104.94.0/24 /24 42.104.94.0 – 42.104.94.255 AS55410 1
1214 42.104.93.0/24 /24 42.104.93.0 – 42.104.93.255 AS55410 1
1215 42.104.92.0/24 /24 42.104.92.0 – 42.104.92.255 AS55410 1
1216 42.104.91.0/24 /24 42.104.91.0 – 42.104.91.255 AS55410 1
1217 42.104.90.0/24 /24 42.104.90.0 – 42.104.90.255 AS55410 1
1218 42.104.89.0/24 /24 42.104.89.0 – 42.104.89.255 AS55410 1
1219 42.104.88.0/24 /24 42.104.88.0 – 42.104.88.255 AS55410 1
1220 42.104.88.0/21 /21 42.104.88.0 – 42.104.95.255 AS55410 1
1221 42.104.87.0/24 /24 42.104.87.0 – 42.104.87.255 AS55410 1
1222 42.104.86.0/24 /24 42.104.86.0 – 42.104.86.255 AS55410 1
1223 42.104.85.0/24 /24 42.104.85.0 – 42.104.85.255 AS55410 1
1224 42.104.84.0/24 /24 42.104.84.0 – 42.104.84.255 AS55410 1
1225 42.104.83.0/24 /24 42.104.83.0 – 42.104.83.255 AS55410 1
1226 42.104.82.0/24 /24 42.104.82.0 – 42.104.82.255 AS55410 1
1227 42.104.81.0/24 /24 42.104.81.0 – 42.104.81.255 AS55410 1
1228 42.104.80.0/24 /24 42.104.80.0 – 42.104.80.255 AS55410 1
1229 42.104.80.0/21 /21 42.104.80.0 – 42.104.87.255 AS55410 1
1230 42.104.79.0/24 /24 42.104.79.0 – 42.104.79.255 AS55410 1
1231 42.104.78.0/24 /24 42.104.78.0 – 42.104.78.255 AS55410 1
1232 42.104.77.0/24 /24 42.104.77.0 – 42.104.77.255 AS55410 1
1233 42.104.76.0/24 /24 42.104.76.0 – 42.104.76.255 AS55410 1
1234 42.104.75.0/24 /24 42.104.75.0 – 42.104.75.255 AS55410 1
1235 42.104.74.0/24 /24 42.104.74.0 – 42.104.74.255 AS55410 1
1236 42.104.73.0/24 /24 42.104.73.0 – 42.104.73.255 AS55410 1
1237 42.104.72.0/24 /24 42.104.72.0 – 42.104.72.255 AS55410 1
1238 42.104.72.0/21 /21 42.104.72.0 – 42.104.79.255 AS55410 1
1239 42.104.71.0/24 /24 42.104.71.0 – 42.104.71.255 AS55410 1
1240 42.104.70.0/24 /24 42.104.70.0 – 42.104.70.255 AS55410 1
1241 42.104.69.0/24 /24 42.104.69.0 – 42.104.69.255 AS55410 1
1242 42.104.68.0/24 /24 42.104.68.0 – 42.104.68.255 AS55410 1
1243 42.104.67.0/24 /24 42.104.67.0 – 42.104.67.255 AS55410 1
1244 42.104.66.0/24 /24 42.104.66.0 – 42.104.66.255 AS55410 1
1245 42.104.65.0/24 /24 42.104.65.0 – 42.104.65.255 AS55410 1
1246 42.104.64.0/24 /24 42.104.64.0 – 42.104.64.255 AS55410 1
1247 42.104.64.0/21 /21 42.104.64.0 – 42.104.71.255 AS55410 1
1248 31.171.159.0/24 /24 31.171.159.0 – 31.171.159.255 AS55410 1
1249 31.171.158.0/24 /24 31.171.158.0 – 31.171.158.255 AS55410 1
1250 31.171.157.0/24 /24 31.171.157.0 – 31.171.157.255 AS55410 1
1251 31.171.156.0/24 /24 31.171.156.0 – 31.171.156.255 AS55410 1
1252 23.211.105.0/24 /24 23.211.105.0 – 23.211.105.255 AS55410 1
1253 23.205.80.0/24 /24 23.205.80.0 – 23.205.80.255 AS55410 1
1254 23.95.160.0/24 /24 23.95.160.0 – 23.95.160.255 AS55410 1
1255 23.95.127.0/24 /24 23.95.127.0 – 23.95.127.255 AS55410 1
1256 23.95.124.0/24 /24 23.95.124.0 – 23.95.124.255 AS55410 1
1257 1.38.208.0/24 /24 1.38.208.0 – 1.38.208.255 AS55410 1