[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jun 13 21:29:55 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 13 Jun, 2023
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: 942602
Prefixes after maximum aggregation (per Origin AS): 350266
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450202
Number of IPv4 prefixes with a valid ROA: 417276
Number of IPv4 prefixes with an invalid ROA: 2695
Number of IPv4 prefixes with no ROA: 522631
Total ASes present in the Internet Routing Table: 74529
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64262
Origin ASes announcing only one prefix: 25832
Transit ASes present in the Internet Routing Table: 10267
Transit-only ASes present in the Internet Routing Table: 414
Paths with bogon ASNs present in the IPv4 Routing Table: 58
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 64
Max AS path prepend of ASN ( 59588) 54
Prefixes from unregistered ASNs in the Routing Table: 1026
Number of instances of unregistered ASNs: 1029
Number of 32-bit ASNs allocated by the RIRs: 42071
Number of 32-bit ASNs visible in the Routing Table: 34710
Prefixes from 32-bit ASNs in the Routing Table: 178626
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 574
Number of addresses announced to Internet: 3056295936
Equivalent to 182 /8s, 43 /16s and 96 /24s
Percentage of available address space announced: 82.6
Percentage of allocated address space announced: 82.6
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: 319709
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243699
Total APNIC prefixes after maximum aggregation: 68932
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237952
Unique aggregates announced from the APNIC address blocks: 98312
APNIC Region origin ASes present in the Internet Routing Table: 13438
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3963
APNIC Region transit ASes present in the Internet Routing Table: 1797
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8772
Number of APNIC addresses announced to Internet: 773225792
Equivalent to 46 /8s, 22 /16s and 125 /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: 274229
Total ARIN prefixes after maximum aggregation: 123337
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276855
Unique aggregates announced from the ARIN address blocks: 130530
ARIN Region origin ASes present in the Internet Routing Table: 19146
ARIN Prefixes per ASN: 14.46
ARIN Region origin ASes announcing only one prefix: 6996
ARIN Region transit ASes present in the Internet Routing Table: 1878
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4819
Number of ARIN addresses announced to Internet: 1280683072
Equivalent to 76 /8s, 85 /16s and 172 /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: 263290
Total RIPE prefixes after maximum aggregation: 122978
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259303
Unique aggregates announced from the RIPE address blocks: 158999
RIPE Region origin ASes present in the Internet Routing Table: 28375
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12014
RIPE Region transit ASes present in the Internet Routing Table: 3816
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 64
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11216
Number of RIPE addresses announced to Internet: 717784704
Equivalent to 42 /8s, 200 /16s and 134 /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
196608-213403
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: 129320
Total LACNIC prefixes after maximum aggregation: 28422
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128318
Unique aggregates announced from the LACNIC address blocks: 49473
LACNIC Region origin ASes present in the Internet Routing Table: 11011
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2276
LACNIC Region transit ASes present in the Internet Routing Table: 2303
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8799
Number of LACNIC addresses announced to Internet: 176978176
Equivalent to 10 /8s, 140 /16s and 121 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 31038
Total AfriNIC prefixes after maximum aggregation: 5865
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39594
Unique aggregates announced from the AfriNIC address blocks: 12412
AfriNIC Region origin ASes present in the Internet Routing Table: 1758
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 583
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1104
Number of AfriNIC addresses announced to Internet: 107223552
Equivalent to 6 /8s, 100 /16s and 26 /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 9500 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5721 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4182 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3684 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3567 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3464 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3024 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2422 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2288 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2189 442 198 TATACOMM-AS TATA Communications formerl
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 8478 10830 3092 AMAZON-02, US
11492 4524 300 603 CABLEONE, US
7155 4105 284 78 VIASAT-SP-BACKBONE, US
22773 3565 3051 267 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
16625 3129 1561 2359 AKAMAI-AS, US
749 3126 54969 2378 DNIC-AS-00749, US
396982 2662 3593 376 GOOGLE-CLOUD-PLATFORM, US
30036 2504 360 419 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2472 24007 1565 ATT-INTERNET4, 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 7299 1706 140 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4108 3399 189 AKAMAI-ASN1, NL
8551 3461 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2942 2291 910 ROSTELECOM-AS, RU
9009 2672 248 1388 M247, RO
34984 2283 360 602 TELLCOM-AS, TR
6849 2005 307 17 UKRTELNET, UA
58224 1826 945 537 TCI, IR
61317 1658 111 1287 ASDETUK www.heficed.com, US
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 11420 3363 606 Uninet S.A. de C.V., MX
10620 3529 507 838 Telmex Colombia S.A., CO
13999 2353 352 623 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1320 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1299 770 174 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1100 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1031 2498 45 TIM SA, BR
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
24863 1580 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1303 1518 281 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1036 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 521 53 44 WANANCHI-, KE
24757 492 73 5 EthioNet-AS, ET
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 11420 3363 606 Uninet S.A. de C.V., MX
9808 9500 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8478 10830 3092 AMAZON-02, US
12479 7299 1706 140 UNI2-AS, ES
7545 5721 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4524 300 603 CABLEONE, US
18403 4182 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4108 3399 189 AKAMAI-ASN1, NL
7155 4105 284 78 VIASAT-SP-BACKBONE, US
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 9500 9463 CHINAMOBILE-CN China Mobile Communications Grou
12479 7299 7159 UNI2-AS, ES
16509 8478 5386 AMAZON-02, US
7545 5721 5030 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4182 4157 FPT-AS-AP FPT Telecom Company, VN
7155 4105 4027 VIASAT-SP-BACKBONE, US
11492 4524 3921 CABLEONE, US
20940 4108 3919 AKAMAI-ASN1, NL
7552 3684 3663 VIETEL-AS-AP Viettel Group, VN
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
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
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 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /10:38 /11:103 /12:302
/13:580 /14:1199 /15:2112 /16:13511 /17:8278 /18:13999
/19:25220 /20:43812 /21:52252 /22:110991 /23:101772 /24:567569
/25:139 /26:101 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6388 7299 UNI2-AS, ES
8151 5366 11420 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3433 4524 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3090 4105 VIASAT-SP-BACKBONE, US
8551 2929 3461 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2633 3565 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2160 2504 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2085 3529 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2149 2:1276 3:202 4:7 5:4610 6:131
7:6 8:1535 9:1 10:1 11:172 12:1532
13:387 14:2302 15:304 16:190 17:371 18:449
20:266 21:4 22:188 23:6313 24:2996 25:6
27:2585 29:19 31:2537 32:84 34:22 35:113
36:1984 37:4705 38:4970 39:848 40:151 41:4243
42:1989 43:2340 44:309 45:17668 46:4345 47:376
49:1764 50:1896 51:585 52:1593 54:393 55:873
56:8 57:128 58:1877 59:1060 60:989 61:2592
62:2760 63:1914 64:5816 65:2345 66:5159 67:3102
68:1362 69:4167 70:1370 71:684 72:3065 74:2641
75:1588 76:610 77:2566 78:1890 79:2993 80:2128
81:1804 82:1510 83:1279 84:1536 85:3064 86:750
87:2025 88:1225 89:3801 90:614 91:7870 92:2051
93:2633 94:3692 95:4071 96:1317 97:336 98:1159
99:744 100:92 101:1314 102:2956 103:31710 104:4606
105:901 106:951 107:2592 108:1058 109:4227 110:2113
111:3132 112:2042 113:1747 114:1675 115:2089 116:1906
117:2547 118:2626 119:2002 120:1800 121:1083 122:2619
123:2151 124:1565 125:2486 128:1490 129:1065 130:1033
131:2148 132:860 133:422 134:1832 135:350 136:881
137:1101 138:2888 139:1548 140:1261 141:1440 142:1462
143:1589 144:1135 145:345 146:1959 147:1603 148:2442
149:2254 150:899 151:1162 152:1850 153:572 154:4580
155:1432 156:1838 157:1324 158:1091 159:2263 160:2609
161:1549 162:3533 163:1589 164:1669 165:1879 166:1094
167:1737 168:4148 169:951 170:4976 171:900 172:3592
173:2983 174:1074 175:1199 176:3775 177:6000 178:3639
179:2586 180:2519 181:3540 182:3400 183:2081 184:2343
185:20551 186:5259 187:4584 188:4237 189:4104 190:9345
191:1968 192:10965 193:8952 194:7412 195:5260 196:3215
197:2450 198:5961 199:6120 200:8373 201:6165 202:10569
203:10485 204:4583 205:3718 206:4333 207:3491 208:4122
209:4940 210:4275 211:2451 212:4268 213:3664 214:1090
215:59 216:6705 217:2829 218:1292 219:410 220:1996
221:966 222:686 223:2157
End of report
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