[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Jun 25 21:29:48 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 25 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: 941291
Prefixes after maximum aggregation (per Origin AS): 350560
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450757
Number of IPv4 prefixes with a valid ROA: 419073
Number of IPv4 prefixes with an invalid ROA: 2938
Number of IPv4 prefixes with no ROA: 519280
Total ASes present in the Internet Routing Table: 74555
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 64285
Origin ASes announcing only one prefix: 25881
Transit ASes present in the Internet Routing Table: 10270
Transit-only ASes present in the Internet Routing Table: 425
Paths with bogon ASNs present in the IPv4 Routing Table: 67
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 41
Max AS path prepend of ASN ( 37385) 37
Prefixes from unregistered ASNs in the Routing Table: 1020
Number of instances of unregistered ASNs: 1026
Number of 32-bit ASNs allocated by the RIRs: 42159
Number of 32-bit ASNs visible in the Routing Table: 34759
Prefixes from 32-bit ASNs in the Routing Table: 177342
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: 566
Number of addresses announced to Internet: 3055323648
Equivalent to 182 /8s, 28 /16s and 138 /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: 318826
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243999
Total APNIC prefixes after maximum aggregation: 68983
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 238226
Unique aggregates announced from the APNIC address blocks: 98312
APNIC Region origin ASes present in the Internet Routing Table: 13449
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3952
APNIC Region transit ASes present in the Internet Routing Table: 1799
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: 8795
Number of APNIC addresses announced to Internet: 773437504
Equivalent to 46 /8s, 25 /16s and 184 /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: 274731
Total ARIN prefixes after maximum aggregation: 123499
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277106
Unique aggregates announced from the ARIN address blocks: 130741
ARIN Region origin ASes present in the Internet Routing Table: 19130
ARIN Prefixes per ASN: 14.49
ARIN Region origin ASes announcing only one prefix: 6998
ARIN Region transit ASes present in the Internet Routing Table: 1890
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: 4820
Number of ARIN addresses announced to Internet: 1279395904
Equivalent to 76 /8s, 66 /16s and 8 /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: 263455
Total RIPE prefixes after maximum aggregation: 122997
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259563
Unique aggregates announced from the RIPE address blocks: 159321
RIPE Region origin ASes present in the Internet Routing Table: 28389
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12007
RIPE Region transit ASes present in the Internet Routing Table: 3808
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: 11229
Number of RIPE addresses announced to Internet: 717630336
Equivalent to 42 /8s, 198 /16s and 43 /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: 126925
Total LACNIC prefixes after maximum aggregation: 28486
LACNIC Deaggregation factor: 4.46
Prefixes being announced from the LACNIC address blocks: 125951
Unique aggregates announced from the LACNIC address blocks: 49537
LACNIC Region origin ASes present in the Internet Routing Table: 11015
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2343
LACNIC Region transit ASes present in the Internet Routing Table: 2304
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 27
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8808
Number of LACNIC addresses announced to Internet: 176955136
Equivalent to 10 /8s, 140 /16s and 31 /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: 31161
Total AfriNIC prefixes after maximum aggregation: 5871
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39873
Unique aggregates announced from the AfriNIC address blocks: 12375
AfriNIC Region origin ASes present in the Internet Routing Table: 1755
AfriNIC Prefixes per ASN: 22.72
AfriNIC Region origin ASes announcing only one prefix: 581
AfriNIC Region transit ASes present in the Internet Routing Table: 311
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: 1107
Number of AfriNIC addresses announced to Internet: 107568384
Equivalent to 6 /8s, 105 /16s and 93 /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 9502 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5675 784 694 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4222 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3680 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3566 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3460 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3043 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2433 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2298 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2188 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 8586 10879 3146 AMAZON-02, US
11492 4522 300 603 CABLEONE, US
7155 4153 288 86 VIASAT-SP-BACKBONE, US
22773 3545 3037 266 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1319 66 SHAW, CA
16625 3146 1565 2362 AKAMAI-AS, US
749 3125 54969 2377 DNIC-AS-00749, US
396982 2666 3594 378 GOOGLE-CLOUD-PLATFORM, US
30036 2511 362 395 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2457 24006 1561 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 7307 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4126 3399 190 AKAMAI-ASN1, NL
8551 3464 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2943 2291 911 ROSTELECOM-AS, RU
9009 2663 247 1380 M247, RO
34984 2303 361 607 TELLCOM-AS, TR
6849 1959 307 17 UKRTELNET, UA
58224 1833 946 535 TCI, IR
61317 1639 110 1275 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 11466 3358 595 UNINET, MX
10620 3527 506 845 Telmex Colombia S.A., CO
13999 2372 354 630 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1317 2323 241 Claro NXT Telecomunicacoes Ltda, BR
3816 1306 774 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1306 344 513 Axtel, S.A.B. de C.V., MX
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1103 180 442 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 1581 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1313 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1038 67 46 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 673 319 46 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 523 53 44 WANANCHI-, KE
24757 495 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 11466 3358 595 UNINET, MX
9808 9502 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8586 10879 3146 AMAZON-02, US
12479 7307 1706 141 UNI2-AS, ES
7545 5675 784 694 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4522 300 603 CABLEONE, US
18403 4222 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4153 288 86 VIASAT-SP-BACKBONE, US
20940 4126 3399 190 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 9502 9465 CHINAMOBILE-CN China Mobile Communications Grou
12479 7307 7166 UNI2-AS, ES
16509 8586 5440 AMAZON-02, US
7545 5675 4981 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4222 4197 FPT-AS-AP FPT Telecom Company, VN
7155 4153 4067 VIASAT-SP-BACKBONE, US
20940 4126 3936 AKAMAI-ASN1, NL
11492 4522 3919 CABLEONE, US
7552 3680 3659 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 46887 LIGHTOWER, 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
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 /12:301
/13:579 /14:1200 /15:2117 /16:13497 /17:8281 /18:13993
/19:25258 /20:43880 /21:52337 /22:111169 /23:101915 /24:565758
/25:139 /26:101 /27:151 /28:47 /29:95 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6395 7307 UNI2-AS, ES
8151 5387 11466 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3431 4522 CABLEONE, US
6327 3333 3523 SHAW, CA
7155 3111 4153 VIASAT-SP-BACKBONE, US
8551 2933 3464 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2615 3545 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2168 2511 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2086 3527 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)
----------------------------------------------
1:2171 2:1316 3:219 4:7 5:4601 6:130
7:6 8:1540 9:1 10:1 11:172 12:1520
13:387 14:2306 15:298 16:192 17:372 18:469
20:266 21:4 22:188 23:6345 24:2996 25:6
27:2608 29:19 31:2525 32:84 34:22 35:115
36:1984 37:4685 38:4975 39:852 40:151 41:4246
42:2005 43:2345 44:310 45:17193 46:4347 47:376
49:1765 50:1897 51:585 52:1596 54:394 55:973
56:8 57:130 58:1880 59:1120 60:985 61:2599
62:2768 63:1919 64:5770 65:2332 66:5149 67:3093
68:1369 69:4167 70:1382 71:699 72:3066 74:2653
75:1595 76:613 77:2572 78:1892 79:2993 80:2131
81:1815 82:1510 83:1279 84:1543 85:3054 86:745
87:2021 88:1236 89:3814 90:617 91:7876 92:2051
93:2624 94:3681 95:4064 96:1315 97:336 98:1156
99:738 100:94 101:1313 102:2952 103:31806 104:4635
105:900 106:939 107:2579 108:1063 109:4226 110:2103
111:3127 112:2059 113:1746 114:1640 115:2069 116:1907
117:2549 118:2616 119:1984 120:1805 121:1091 122:2633
123:2162 124:1565 125:2487 128:1478 129:1059 130:1038
131:2066 132:853 133:422 134:1799 135:351 136:893
137:1098 138:2748 139:1564 140:1266 141:1435 142:1456
143:1547 144:1129 145:341 146:1979 147:1593 148:2436
149:2225 150:892 151:1160 152:1984 153:562 154:4635
155:1416 156:1830 157:1320 158:1088 159:2271 160:2618
161:1561 162:3534 163:1564 164:1655 165:1892 166:1091
167:1726 168:4033 169:947 170:4826 171:900 172:3619
173:2981 174:1079 175:1203 176:3829 177:5540 178:3639
179:2478 180:2452 181:3522 182:3407 183:2066 184:2357
185:20608 186:5152 187:4413 188:4245 189:4022 190:9327
191:1827 192:10938 193:8966 194:7403 195:5246 196:3278
197:2447 198:5979 199:6115 200:8103 201:6041 202:10571
203:10476 204:4580 205:3719 206:4356 207:3477 208:4153
209:4958 210:4303 211:2455 212:4279 213:3647 214:1090
215:59 216:6719 217:2853 218:1294 219:412 220:1993
221:965 222:683 223:2178
End of report
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