[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jun 1 21:29:57 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 01 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: 942106
Prefixes after maximum aggregation (per Origin AS): 349694
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 449922
Number of IPv4 prefixes with a valid ROA: 416212
Number of IPv4 prefixes with an invalid ROA: 2894
Number of IPv4 prefixes with no ROA: 523000
Total ASes present in the Internet Routing Table: 74475
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64226
Origin ASes announcing only one prefix: 25815
Transit ASes present in the Internet Routing Table: 10249
Transit-only ASes present in the Internet Routing Table: 418
Paths with bogon ASNs present in the IPv4 Routing Table: 71
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1071
Number of instances of unregistered ASNs: 1079
Number of 32-bit ASNs allocated by the RIRs: 41995
Number of 32-bit ASNs visible in the Routing Table: 34653
Prefixes from 32-bit ASNs in the Routing Table: 178532
Number of bogon 32-bit ASNs visible in the Routing Table: 43
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 582
Number of addresses announced to Internet: 3056206592
Equivalent to 182 /8s, 42 /16s and 3 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
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: 319655
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243663
Total APNIC prefixes after maximum aggregation: 68932
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237886
Unique aggregates announced from the APNIC address blocks: 98135
APNIC Region origin ASes present in the Internet Routing Table: 13408
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3944
APNIC Region transit ASes present in the Internet Routing Table: 1802
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: 8736
Number of APNIC addresses announced to Internet: 773045824
Equivalent to 46 /8s, 19 /16s and 190 /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: 273324
Total ARIN prefixes after maximum aggregation: 122773
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 276068
Unique aggregates announced from the ARIN address blocks: 130490
ARIN Region origin ASes present in the Internet Routing Table: 19133
ARIN Prefixes per ASN: 14.43
ARIN Region origin ASes announcing only one prefix: 6986
ARIN Region transit ASes present in the Internet Routing Table: 1872
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: 4814
Number of ARIN addresses announced to Internet: 1280731200
Equivalent to 76 /8s, 86 /16s and 104 /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: 263711
Total RIPE prefixes after maximum aggregation: 122894
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259496
Unique aggregates announced from the RIPE address blocks: 158839
RIPE Region origin ASes present in the Internet Routing Table: 28363
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12032
RIPE Region transit ASes present in the Internet Routing Table: 3821
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11209
Number of RIPE addresses announced to Internet: 717998976
Equivalent to 42 /8s, 203 /16s and 203 /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: 129379
Total LACNIC prefixes after maximum aggregation: 28432
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128408
Unique aggregates announced from the LACNIC address blocks: 49525
LACNIC Region origin ASes present in the Internet Routing Table: 11009
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2283
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: 8795
Number of LACNIC addresses announced to Internet: 177045760
Equivalent to 10 /8s, 141 /16s and 129 /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: 30958
Total AfriNIC prefixes after maximum aggregation: 5887
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 39660
Unique aggregates announced from the AfriNIC address blocks: 12449
AfriNIC Region origin ASes present in the Internet Routing Table: 1753
AfriNIC Prefixes per ASN: 22.62
AfriNIC Region origin ASes announcing only one prefix: 583
AfriNIC Region transit ASes present in the Internet Routing Table: 320
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: 1099
Number of AfriNIC addresses announced to Internet: 106980096
Equivalent to 6 /8s, 96 /16s and 99 /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 9482 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5722 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4205 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3680 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3571 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3465 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 2984 496 239 BBIL-AP BHARTI Airtel Ltd., IN
24560 2405 837 443 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2297 11252 587 KIXS-AS-KR Korea Telecom, KR
4755 2188 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 8355 10794 2968 AMAZON-02, US
11492 4523 300 607 CABLEONE, US
7155 4052 282 62 VIASAT-SP-BACKBONE, US
22773 3571 3053 267 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1319 66 SHAW, CA
749 3100 54980 2352 DNIC-AS-00749, US
16625 3087 1549 2334 AKAMAI-AS, US
396982 2659 3593 374 GOOGLE-CLOUD-PLATFORM, US
30036 2503 360 423 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2462 24004 1542 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 7302 1707 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4113 3399 187 AKAMAI-ASN1, NL
8551 3878 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2291 909 ROSTELECOM-AS, RU
9009 2669 248 1390 M247, RO
34984 2277 360 606 TELLCOM-AS, TR
6849 1992 307 17 UKRTELNET, UA
58224 1826 945 533 TCI, IR
61317 1665 111 1294 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 11354 3356 610 Uninet S.A. de C.V., MX
10620 3518 507 856 Telmex Colombia S.A., CO
13999 2367 364 629 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1297 768 173 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1099 180 441 Techtel LMDS Comunicaciones Interactiva
26615 1027 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 1573 393 19 LINKdotNET-AS, EG
24835 1538 533 29 RAYA-AS, EG
36992 1341 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1034 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 673 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 518 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 11354 3356 610 Uninet S.A. de C.V., MX
9808 9482 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8355 10794 2968 AMAZON-02, US
12479 7302 1707 141 UNI2-AS, ES
7545 5722 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4523 300 607 CABLEONE, US
18403 4205 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4113 3399 187 AKAMAI-ASN1, NL
7155 4052 282 62 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 9482 9445 CHINAMOBILE-CN China Mobile Communications Grou
12479 7302 7161 UNI2-AS, ES
16509 8355 5387 AMAZON-02, US
7545 5722 5030 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4205 4180 FPT-AS-AP FPT Telecom Company, VN
7155 4052 3990 VIASAT-SP-BACKBONE, US
20940 4113 3926 AKAMAI-ASN1, NL
11492 4523 3916 CABLEONE, US
8551 3878 3844 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
3507 UNALLOCATED 2.57.241.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.206.0/24 213035 AS-SERVERION Serverion B.V.,
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
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
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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
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 /14:1197 /15:2113 /16:13511 /17:8263 /18:13998
/19:25174 /20:43807 /21:52236 /22:110868 /23:101644 /24:567409
/25:139 /26:100 /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 6386 7302 UNI2-AS, ES
8151 5306 11354 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3432 4523 CABLEONE, US
8551 3351 3878 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3333 3523 SHAW, CA
7155 3067 4052 VIASAT-SP-BACKBONE, US
22773 2636 3571 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2159 2503 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2073 3518 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)
----------------------------------------------
1:2152 2:1242 3:180 4:7 5:4626 6:130
7:6 8:1539 9:1 10:1 11:172 12:1535
13:387 14:2302 15:304 16:193 17:374 18:435
20:267 21:4 22:188 23:6311 24:2993 25:6
27:2581 29:19 31:2531 32:84 34:21 35:112
36:1981 37:4676 38:4819 39:847 40:151 41:4217
42:1972 43:2377 44:310 45:17610 46:4373 47:375
49:1758 50:1894 51:585 52:1592 54:393 55:844
56:8 57:124 58:1874 59:1066 60:988 61:2594
62:2775 63:1934 64:5826 65:2325 66:5145 67:2956
68:1358 69:4165 70:1370 71:682 72:3067 74:2642
75:1590 76:608 77:2560 78:1890 79:3193 80:2150
81:1801 82:1502 83:1281 84:1548 85:3060 86:772
87:2040 88:1229 89:3743 90:617 91:7872 92:2073
93:2632 94:3688 95:4071 96:1302 97:336 98:1141
99:745 100:70 101:1317 102:2937 103:31604 104:4633
105:900 106:936 107:2590 108:1053 109:4433 110:2094
111:3129 112:2037 113:1751 114:1661 115:2099 116:1902
117:2543 118:2632 119:2016 120:1801 121:1084 122:2614
123:2159 124:1563 125:2486 128:1499 129:1065 130:1033
131:2152 132:860 133:420 134:1890 135:349 136:885
137:1108 138:2890 139:1554 140:1247 141:1429 142:1456
143:1601 144:1152 145:348 146:1963 147:1601 148:2432
149:2253 150:894 151:1156 152:1965 153:570 154:4611
155:1450 156:1834 157:1332 158:1069 159:2231 160:2607
161:1556 162:3537 163:1576 164:1659 165:1841 166:1115
167:1762 168:4147 169:948 170:4980 171:901 172:3597
173:2976 174:1046 175:1195 176:3772 177:6105 178:3609
179:2615 180:2534 181:3550 182:3366 183:2083 184:2338
185:20505 186:5268 187:4571 188:4231 189:4053 190:9304
191:1952 192:10973 193:8914 194:7383 195:5253 196:3245
197:2484 198:5960 199:6122 200:8423 201:6161 202:10643
203:10488 204:4590 205:3700 206:4320 207:3481 208:4116
209:4945 210:4268 211:2455 212:4217 213:3656 214:1074
215:59 216:6694 217:2817 218:1290 219:410 220:1997
221:971 222:682 223:2156
End of report
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