[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Sun Apr 7 21:30:10 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Sun 07 Apr, 2024
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 957249
Prefixes after maximum aggregation (per Origin AS): 359193
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 459193
Number of IPv4 prefixes with a valid ROA: 470885
Number of IPv4 prefixes with an invalid ROA: 6
Number of IPv4 prefixes with no ROA: 486358
Total ASes present in the Internet Routing Table: 75610
Prefixes per ASN: 12.66
Origin-only ASes present in the Internet Routing Table: 64835
Origin ASes announcing only one prefix: 26160
Transit ASes present in the Internet Routing Table: 10775
Transit-only ASes present in the Internet Routing Table: 504
Paths with bogon ASNs present in the IPv4 Routing Table: 78
Average AS path length visible in the Internet Routing Table: 5.3
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1106
Number of instances of unregistered ASNs: 1110
Number of 32-bit ASNs allocated by the RIRs: 44056
Number of 32-bit ASNs visible in the Routing Table: 36160
Prefixes from 32-bit ASNs in the Routing Table: 187753
Number of bogon 32-bit ASNs visible in the Routing Table: 27
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 495
Number of addresses announced to Internet: 3027937152
Equivalent to 180 /8s, 122 /16s and 167 /24s
Percentage of available address space announced: 81.8
Percentage of allocated address space announced: 81.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 319845
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 248880
Total APNIC prefixes after maximum aggregation: 72417
APNIC Deaggregation factor: 3.44
Prefixes being announced from the APNIC address blocks: 241821
Unique aggregates announced from the APNIC address blocks: 100057
APNIC Region origin ASes present in the Internet Routing Table: 14022
APNIC Prefixes per ASN: 17.25
APNIC Region origin ASes announcing only one prefix: 4240
APNIC Region transit ASes present in the Internet Routing Table: 1877
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9429
Number of APNIC addresses announced to Internet: 760046144
Equivalent to 45 /8s, 77 /16s and 98 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 277470
Total ARIN prefixes after maximum aggregation: 124336
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 281892
Unique aggregates announced from the ARIN address blocks: 133197
ARIN Region origin ASes present in the Internet Routing Table: 19141
ARIN Prefixes per ASN: 14.73
ARIN Region origin ASes announcing only one prefix: 6963
ARIN Region transit ASes present in the Internet Routing Table: 1971
Average ARIN Region AS path length visible: 4.9
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4875
Number of ARIN addresses announced to Internet: 1269687872
Equivalent to 75 /8s, 173 /16s and 230 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 267393
Total RIPE prefixes after maximum aggregation: 126711
RIPE Deaggregation factor: 2.11
Prefixes being announced from the RIPE address blocks: 262334
Unique aggregates announced from the RIPE address blocks: 163059
RIPE Region origin ASes present in the Internet Routing Table: 28640
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12098
RIPE Region transit ASes present in the Internet Routing Table: 3980
Average RIPE Region AS path length visible: 5.5
Max RIPE Region AS path length visible: 45
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11735
Number of RIPE addresses announced to Internet: 714786304
Equivalent to 42 /8s, 154 /16s and 198 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-216475
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 130079
Total LACNIC prefixes after maximum aggregation: 28840
LACNIC Deaggregation factor: 4.51
Prefixes being announced from the LACNIC address blocks: 128291
Unique aggregates announced from the LACNIC address blocks: 49471
LACNIC Region origin ASes present in the Internet Routing Table: 11073
LACNIC Prefixes per ASN: 11.59
LACNIC Region origin ASes announcing only one prefix: 2247
LACNIC Region transit ASes present in the Internet Routing Table: 2407
Average LACNIC Region AS path length visible: 5.9
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8940
Number of LACNIC addresses announced to Internet: 177188352
Equivalent to 10 /8s, 143 /16s and 174 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-274844 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 32321
Total AfriNIC prefixes after maximum aggregation: 6170
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 42416
Unique aggregates announced from the AfriNIC address blocks: 13025
AfriNIC Region origin ASes present in the Internet Routing Table: 1812
AfriNIC Prefixes per ASN: 23.41
AfriNIC Region origin ASes announcing only one prefix: 612
AfriNIC Region transit ASes present in the Internet Routing Table: 349
Average AfriNIC Region AS path length visible: 5.7
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1181
Number of AfriNIC addresses announced to Internet: 105950464
Equivalent to 6 /8s, 80 /16s and 173 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9832 8741 61 CHINAMOBILE-CN China Mobile Communicati
7545 5656 777 674 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4572 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3863 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3622 1043 64 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 3539 497 254 BBIL-AP BHARTI Airtel Ltd., IN
45899 3289 1872 98 VNPT-AS-VN VNPT Corp, VN
24560 2769 864 361 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2174 433 192 TATACOMM-AS TATA Communications formerl
45090 2150 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 9809 11369 3396 AMAZON-02, US
11492 4600 305 612 CABLEONE, US
7155 4169 287 89 VIASAT-SP-BACKBONE, US
6327 3605 1320 75 SHAW, CA
22773 3523 3046 235 ASN-CXA-ALL-CCI-22773-RDC, US
174 3429 6630 812 COGENT-174, US
749 3202 54912 2454 DNIC-AS-00749, US
16625 3162 1348 2250 AKAMAI-AS, US
367 2866 3567 1356 DNIC-ASBLK-00306-00371, US
396982 2763 3641 412 GOOGLE-CLOUD-PLATFORM, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7661 1709 144 UNI2-AS, ES
39891 4758 286 60 ALJAWWALSTC-AS, SA
20940 3913 3396 146 AKAMAI-ASN1, NL
9009 3272 283 1594 M247, RO
12389 2988 2304 905 ROSTELECOM-AS, RU
8551 2639 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
34984 2349 364 583 TELLCOM-AS, TR
13188 1607 100 26 TRIOLAN, UA
8452 1528 1852 14 TE-AS TE-AS, EG
44477 1502 98 737 STARK-INDUSTRIES, GB
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 12371 3315 493 UNINET, MX
10620 3526 496 887 Telmex Colombia S.A., CO
13999 2524 346 655 Mega Cable, S.A. de C.V., MX
11830 2004 369 64 Instituto Costarricense de Electricidad
28573 1341 2315 247 Claro NXT Telecomunicacoes Ltda, BR
3816 1312 788 199 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
19429 1232 216 21 ETB - Colombia, CO
11664 1146 177 423 Techtel LMDS Comunicaciones Interactiva
6503 1103 346 480 Axtel, S.A.B. de C.V., MX
6147 1080 369 22 Telefonica del Peru S.A.A., PE
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24835 1507 509 27 RAYA-AS, EG
24863 1502 389 20 LINKdotNET-AS, EG
36992 1367 1519 283 ETISALAT-MISR, EG
36903 1249 554 96 MT-MPLS, MA
29571 1209 76 59 ORANGE-COTE-IVOIRE, CI
36935 810 520 43 Vodafone-, EG
37457 557 315 38 Telkom-Internet, ZA
6713 553 1861 34 IAM-AS, MA
15399 533 56 55 WANANCHI-, KE
37342 512 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 12371 3315 493 UNINET, MX
9808 9832 8741 61 CHINAMOBILE-CN China Mobile Communicati
16509 9809 11369 3396 AMAZON-02, US
12479 7661 1709 144 UNI2-AS, ES
7545 5656 777 674 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4758 286 60 ALJAWWALSTC-AS, SA
11492 4600 305 612 CABLEONE, US
18403 4572 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4169 287 89 VIASAT-SP-BACKBONE, US
20940 3913 3396 146 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9832 9771 CHINAMOBILE-CN China Mobile Communications Grou
12479 7661 7517 UNI2-AS, ES
16509 9809 6413 AMAZON-02, US
7545 5656 4982 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4758 4698 ALJAWWALSTC-AS, SA
18403 4572 4547 FPT-AS-AP FPT Telecom Company, VN
7155 4169 4080 VIASAT-SP-BACKBONE, US
11492 4600 3988 CABLEONE, US
7552 3863 3843 VIETEL-AS-AP Viettel Group, VN
20940 3913 3767 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
65536 DOCUMENT 5.102.30.0/24 65512 -Private Use AS-, ZZ
33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US
46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 RESERVED, ZZ
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
41.57.124.0/22 Origin: 37442 RESERVED, ZZ
41.57.124.0/22 Transit: 174 COGENT-174, US
41.57.124.0/23 Origin: 37442 RESERVED, ZZ
41.57.124.0/23 Transit: 174 COGENT-174, US
41.57.124.0/24 Origin: 37442 RESERVED, ZZ
41.57.124.0/24 Transit: 174 COGENT-174, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:36 /11:95 /12:298
/13:581 /14:1194 /15:2113 /16:13330 /17:8248 /18:13851
/19:24807 /20:43731 /21:51877 /22:111843 /23:102174 /24:582292
/25:122 /26:79 /27:138 /28:28 /29:81 /30:18
/31:6 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6779 7661 UNI2-AS, ES
8151 6388 12371 UNINET, MX
11492 3513 4600 CABLEONE, US
39891 3440 4758 ALJAWWALSTC-AS, SA
6327 3402 3605 SHAW, CA
7155 3113 4169 VIASAT-SP-BACKBONE, US
22773 2616 3523 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2142 2486 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2132 3526 Telmex Colombia S.A., CO
8551 2115 2639 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2261 2:1488 3:323 4:8 5:4614 6:162
7:6 8:1504 9:1 11:172 12:1461 13:376
14:2356 15:318 16:209 17:368 18:758 20:365
21:4 22:188 23:6683 24:3108 25:2 27:2633
29:19 31:2704 32:54 34:61 35:125 36:2270
37:4482 38:7227 39:893 40:122 41:4241 42:2206
43:2360 44:322 45:17667 46:4466 47:302 49:1939
50:1931 51:576 52:1588 54:305 55:997 56:5
57:173 58:2038 59:1187 60:1029 61:2608 62:2768
63:1908 64:5713 65:2334 66:4773 67:3105 68:1346
69:4120 70:1360 71:583 72:2971 74:2602 75:1585
76:626 77:2560 78:1857 79:2490 80:2206 81:1970
82:1558 83:1323 84:1654 85:3149 86:834 87:2281
88:1291 89:4070 90:679 91:8191 92:2198 93:2668
94:3704 95:4158 96:1308 97:314 98:1030 99:743
100:94 101:1168 102:3309 103:32414 104:4854 105:1033
106:928 107:2758 108:1131 109:4092 110:2118 111:3213
112:2071 113:1804 114:1789 115:2085 116:1877 117:2607
118:2746 119:1968 120:1786 121:1274 122:2688 123:2221
124:1572 125:2847 126:32 128:1501 129:943 130:1126
131:1933 132:823 133:410 134:1720 135:358 136:949
137:1166 138:2992 139:1545 140:1388 141:1372 142:1608
143:1552 144:979 145:348 146:2069 147:1831 148:2501
149:2556 150:1045 151:1341 152:2012 153:593 154:6306
155:1431 156:2264 157:1702 158:1110 159:2331 160:2678
161:1639 162:3614 163:1719 164:1668 165:2171 166:1132
167:1802 168:4102 169:802 170:4988 171:999 172:3841
173:3061 174:905 175:1222 176:3690 177:5392 178:3609
179:2475 180:2361 181:3770 182:3387 183:2040 184:2276
185:20890 186:5396 187:4802 188:4171 189:4298 190:9586
191:1862 192:10997 193:9093 194:7503 195:5363 196:3204
197:2645 198:5956 199:7584 200:8417 201:6408 202:10382
203:10243 204:4570 205:3731 206:4530 207:3456 208:4187
209:5037 210:4457 211:2485 212:4329 213:3460 214:1083
215:50 216:6815 217:2913 218:1329 219:406 220:1816
221:1035 222:697 223:2184
End of report
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