[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jul 12 21:29:50 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 12 Jul, 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: 940215
Prefixes after maximum aggregation (per Origin AS): 350592
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 451193
Number of IPv4 prefixes with a valid ROA: 421998
Number of IPv4 prefixes with an invalid ROA: 2100
Number of IPv4 prefixes with no ROA: 516117
Total ASes present in the Internet Routing Table: 74546
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64257
Origin ASes announcing only one prefix: 25888
Transit ASes present in the Internet Routing Table: 10289
Transit-only ASes present in the Internet Routing Table: 429
Paths with bogon ASNs present in the IPv4 Routing Table: 82
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: 1072
Number of instances of unregistered ASNs: 1082
Number of 32-bit ASNs allocated by the RIRs: 42266
Number of 32-bit ASNs visible in the Routing Table: 34779
Prefixes from 32-bit ASNs in the Routing Table: 177526
Number of bogon 32-bit ASNs visible in the Routing Table: 57
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 555
Number of addresses announced to Internet: 3054072576
Equivalent to 182 /8s, 9 /16s and 115 /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: 318553
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243073
Total APNIC prefixes after maximum aggregation: 69083
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 237100
Unique aggregates announced from the APNIC address blocks: 98182
APNIC Region origin ASes present in the Internet Routing Table: 13444
APNIC Prefixes per ASN: 17.64
APNIC Region origin ASes announcing only one prefix: 3973
APNIC Region transit ASes present in the Internet Routing Table: 1789
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8792
Number of APNIC addresses announced to Internet: 773197376
Equivalent to 46 /8s, 22 /16s and 14 /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: 274679
Total ARIN prefixes after maximum aggregation: 123605
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277025
Unique aggregates announced from the ARIN address blocks: 130752
ARIN Region origin ASes present in the Internet Routing Table: 19098
ARIN Prefixes per ASN: 14.51
ARIN Region origin ASes announcing only one prefix: 6968
ARIN Region transit ASes present in the Internet Routing Table: 1894
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: 4813
Number of ARIN addresses announced to Internet: 1277580608
Equivalent to 76 /8s, 38 /16s and 85 /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: 263556
Total RIPE prefixes after maximum aggregation: 122858
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259971
Unique aggregates announced from the RIPE address blocks: 159602
RIPE Region origin ASes present in the Internet Routing Table: 28380
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12010
RIPE Region transit ASes present in the Internet Routing Table: 3819
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11241
Number of RIPE addresses announced to Internet: 716819328
Equivalent to 42 /8s, 185 /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: 126718
Total LACNIC prefixes after maximum aggregation: 28416
LACNIC Deaggregation factor: 4.46
Prefixes being announced from the LACNIC address blocks: 125744
Unique aggregates announced from the LACNIC address blocks: 49546
LACNIC Region origin ASes present in the Internet Routing Table: 11025
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2349
LACNIC Region transit ASes present in the Internet Routing Table: 2317
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: 8816
Number of LACNIC addresses announced to Internet: 178513664
Equivalent to 10 /8s, 163 /16s and 231 /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: 31117
Total AfriNIC prefixes after maximum aggregation: 5900
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 39814
Unique aggregates announced from the AfriNIC address blocks: 12649
AfriNIC Region origin ASes present in the Internet Routing Table: 1773
AfriNIC Prefixes per ASN: 22.46
AfriNIC Region origin ASes announcing only one prefix: 588
AfriNIC Region transit ASes present in the Internet Routing Table: 317
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: 1117
Number of AfriNIC addresses announced to Internet: 107621120
Equivalent to 6 /8s, 106 /16s and 43 /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 9516 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5676 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4239 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3692 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3560 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3465 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 3044 497 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2443 836 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR
4755 2185 442 199 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 8711 10907 3122 AMAZON-02, US
11492 4509 299 628 CABLEONE, US
7155 4170 288 86 VIASAT-SP-BACKBONE, US
22773 3540 3038 266 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
16625 3156 1565 2366 AKAMAI-AS, US
749 3142 54962 2394 DNIC-AS-00749, US
367 2750 3749 1318 DNIC-ASBLK-00306-00371, US
396982 2675 3594 384 GOOGLE-CLOUD-PLATFORM, US
30036 2503 361 401 MEDIACOM-ENTERPRISE-BUSINESS, 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 7295 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4120 3399 188 AKAMAI-ASN1, NL
8551 3466 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2938 2293 912 ROSTELECOM-AS, RU
9009 2653 246 1373 M247, RO
34984 2307 361 609 TELLCOM-AS, TR
6849 1835 307 17 UKRTELNET, UA
58224 1824 946 535 TCI, IR
13188 1607 100 26 TRIOLAN, UA
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 11583 3392 592 UNINET, MX
10620 3529 507 840 Telmex Colombia S.A., CO
13999 2408 360 632 Mega Cable, S.A. de C.V., MX
11830 2222 369 64 Instituto Costarricense de Electricidad
28573 1318 2324 239 Claro NXT Telecomunicacoes Ltda, BR
3816 1305 774 175 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1303 344 511 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1105 177 438 Techtel LMDS Comunicaciones Interactiva
26615 1037 2500 47 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 1627 393 19 LINKdotNET-AS, EG
24835 1548 533 27 RAYA-AS, EG
36992 1350 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1052 67 45 ORANGE-COTE-IVOIRE, CI
36935 923 521 44 Vodafone-, EG
37457 673 319 45 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
24757 488 73 5 EthioNet-AS, ET
37342 466 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 11583 3392 592 UNINET, MX
9808 9516 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8711 10907 3122 AMAZON-02, US
12479 7295 1706 141 UNI2-AS, ES
7545 5676 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4509 299 628 CABLEONE, US
18403 4239 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4170 288 86 VIASAT-SP-BACKBONE, US
20940 4120 3399 188 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 9516 9479 CHINAMOBILE-CN China Mobile Communications Grou
12479 7295 7154 UNI2-AS, ES
16509 8711 5589 AMAZON-02, US
7545 5676 4986 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4239 4214 FPT-AS-AP FPT Telecom Company, VN
7155 4170 4084 VIASAT-SP-BACKBONE, US
20940 4120 3932 AKAMAI-ASN1, NL
11492 4509 3881 CABLEONE, US
7552 3692 3671 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
19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, 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
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
23.157.184.0/24 Origin: 212722 HOOP7MOBTELECOM-AS, US
23.157.184.0/24 Transit: 35661 VIRTUA-SYSTEMS, FR
23.176.160.0/24 Origin: 397327 UNASSIGNED
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, 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
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 /12:297
/13:575 /14:1199 /15:2122 /16:13507 /17:8294 /18:14014
/19:25287 /20:44191 /21:52369 /22:110962 /23:102041 /24:564333
/25:139 /26:103 /27:141 /28:47 /29:96 /30:23
/31:3 /32:301
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6383 7295 UNI2-AS, ES
8151 5496 11583 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3420 4509 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3119 4170 VIASAT-SP-BACKBONE, US
8551 2935 3466 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2610 3540 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2158 2503 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2087 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)
----------------------------------------------
1:2179 2:1353 3:231 4:7 5:4580 6:129
7:6 8:1541 9:1 10:1 11:172 12:1518
13:387 14:2310 15:301 16:196 17:373 18:509
20:272 21:4 22:188 23:6378 24:2996 25:6
27:2592 29:19 31:2553 32:83 34:25 35:114
36:1967 37:4708 38:5041 39:830 40:152 41:4156
42:2002 43:2320 44:307 45:17168 46:4443 47:375
49:1770 50:1885 51:586 52:1589 54:396 55:978
56:8 57:129 58:1877 59:1105 60:986 61:2564
62:2752 63:1911 64:5751 65:2336 66:5110 67:3079
68:1358 69:4108 70:1370 71:699 72:3054 74:2640
75:1594 76:615 77:2561 78:1882 79:2982 80:2131
81:1805 82:1503 83:1275 84:1550 85:3039 86:763
87:2107 88:1227 89:3883 90:615 91:7897 92:2042
93:2617 94:3642 95:4070 96:1311 97:340 98:1162
99:735 100:95 101:1314 102:3013 103:31671 104:4585
105:901 106:877 107:2558 108:1100 109:4279 110:2106
111:3130 112:2024 113:1758 114:1651 115:2063 116:1911
117:2579 118:2622 119:1978 120:1795 121:1088 122:2620
123:2161 124:1565 125:2473 128:1474 129:1061 130:1039
131:2074 132:851 133:422 134:1801 135:348 136:894
137:1109 138:2708 139:1579 140:1230 141:1324 142:1479
143:1552 144:1008 145:342 146:1973 147:1591 148:2444
149:2165 150:893 151:1168 152:1838 153:566 154:4715
155:1378 156:1839 157:1320 158:1087 159:2276 160:2638
161:1557 162:3533 163:1559 164:1637 165:1923 166:1063
167:1724 168:4036 169:950 170:4820 171:886 172:3641
173:2974 174:1091 175:1203 176:3797 177:5402 178:3627
179:2492 180:2449 181:3523 182:3403 183:2000 184:2322
185:20689 186:5098 187:4396 188:4236 189:4017 190:9318
191:1757 192:10956 193:8980 194:7388 195:5233 196:3216
197:2441 198:5972 199:6126 200:8144 201:6026 202:10517
203:10314 204:4585 205:3700 206:4371 207:3469 208:4153
209:4953 210:4308 211:2464 212:4292 213:3626 214:1080
215:59 216:6714 217:2856 218:1294 219:414 220:1763
221:967 222:684 223:2160
End of report
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