[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jun 23 21:29:56 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 23 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: 941044
Prefixes after maximum aggregation (per Origin AS): 350640
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 450753
Number of IPv4 prefixes with a valid ROA: 419076
Number of IPv4 prefixes with an invalid ROA: 2783
Number of IPv4 prefixes with no ROA: 519185
Total ASes present in the Internet Routing Table: 74555
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64290
Origin ASes announcing only one prefix: 25878
Transit ASes present in the Internet Routing Table: 10265
Transit-only ASes present in the Internet Routing Table: 421
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: 1025
Number of instances of unregistered ASNs: 1031
Number of 32-bit ASNs allocated by the RIRs: 42140
Number of 32-bit ASNs visible in the Routing Table: 34741
Prefixes from 32-bit ASNs in the Routing Table: 177256
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: 571
Number of addresses announced to Internet: 3055997696
Equivalent to 182 /8s, 38 /16s and 211 /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: 318774
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 244011
Total APNIC prefixes after maximum aggregation: 68972
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 238266
Unique aggregates announced from the APNIC address blocks: 98326
APNIC Region origin ASes present in the Internet Routing Table: 13446
APNIC Prefixes per ASN: 17.72
APNIC Region origin ASes announcing only one prefix: 3954
APNIC Region transit ASes present in the Internet Routing Table: 1797
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: 8786
Number of APNIC addresses announced to Internet: 773476672
Equivalent to 46 /8s, 26 /16s and 81 /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: 274708
Total ARIN prefixes after maximum aggregation: 123566
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277062
Unique aggregates announced from the ARIN address blocks: 130731
ARIN Region origin ASes present in the Internet Routing Table: 19133
ARIN Prefixes per ASN: 14.48
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: 4818
Number of ARIN addresses announced to Internet: 1279974720
Equivalent to 76 /8s, 74 /16s and 221 /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: 263427
Total RIPE prefixes after maximum aggregation: 123032
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259585
Unique aggregates announced from the RIPE address blocks: 159289
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: 12009
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: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11227
Number of RIPE addresses announced to Internet: 717641344
Equivalent to 42 /8s, 198 /16s and 86 /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: 126825
Total LACNIC prefixes after maximum aggregation: 28481
LACNIC Deaggregation factor: 4.45
Prefixes being announced from the LACNIC address blocks: 125852
Unique aggregates announced from the LACNIC address blocks: 49535
LACNIC Region origin ASes present in the Internet Routing Table: 11012
LACNIC Prefixes per ASN: 11.43
LACNIC Region origin ASes announcing only one prefix: 2336
LACNIC Region transit ASes present in the Internet Routing Table: 2302
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 25
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8802
Number of LACNIC addresses announced to Internet: 176960768
Equivalent to 10 /8s, 140 /16s and 53 /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: 31048
Total AfriNIC prefixes after maximum aggregation: 5861
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 39702
Unique aggregates announced from the AfriNIC address blocks: 12396
AfriNIC Region origin ASes present in the Internet Routing Table: 1759
AfriNIC Prefixes per ASN: 22.57
AfriNIC Region origin ASes announcing only one prefix: 583
AfriNIC Region transit ASes present in the Internet Routing Table: 312
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: 1108
Number of AfriNIC addresses announced to Internet: 107605760
Equivalent to 6 /8s, 105 /16s and 239 /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 9501 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5676 784 694 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4222 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3679 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 3042 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 442 198 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 8586 10878 3170 AMAZON-02, US
11492 4521 300 606 CABLEONE, US
7155 4153 288 86 VIASAT-SP-BACKBONE, US
22773 3546 3053 267 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
16625 3146 1565 2362 AKAMAI-AS, US
749 3125 54969 2377 DNIC-AS-00749, US
396982 2665 3594 377 GOOGLE-CLOUD-PLATFORM, US
30036 2511 362 395 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2456 24006 1560 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 7303 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4125 3399 189 AKAMAI-ASN1, NL
8551 3462 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2943 2291 911 ROSTELECOM-AS, RU
9009 2664 247 1380 M247, RO
34984 2296 360 604 TELLCOM-AS, TR
6849 1961 307 17 UKRTELNET, UA
58224 1830 946 537 TCI, IR
61317 1642 110 1276 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 11460 3356 594 UNINET, MX
10620 3527 506 845 Telmex Colombia S.A., CO
13999 2369 354 635 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 1105 181 440 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 1039 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 550 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 11460 3356 594 UNINET, MX
9808 9501 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8586 10878 3170 AMAZON-02, US
12479 7303 1706 141 UNI2-AS, ES
7545 5676 784 694 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4521 300 606 CABLEONE, US
18403 4222 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4153 288 86 VIASAT-SP-BACKBONE, US
20940 4125 3399 189 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 9501 9464 CHINAMOBILE-CN China Mobile Communications Grou
12479 7303 7162 UNI2-AS, ES
16509 8586 5416 AMAZON-02, US
7545 5676 4982 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 4125 3936 AKAMAI-ASN1, NL
11492 4521 3915 CABLEONE, US
7552 3679 3658 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 /15:2118 /16:13501 /17:8282 /18:14003
/19:25262 /20:43875 /21:52342 /22:111154 /23:101872 /24:565548
/25:139 /26:102 /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 6391 7303 UNI2-AS, ES
8151 5384 11460 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3430 4521 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3111 4153 VIASAT-SP-BACKBONE, US
8551 2931 3462 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2614 3546 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 2:1318 3:218 4:7 5:4603 6:130
7:6 8:1535 9:1 10:1 11:172 12:1521
13:384 14:2306 15:302 16:192 17:371 18:472
20:266 21:4 22:188 23:6338 24:2994 25:6
27:2607 29:19 31:2535 32:84 34:22 35:114
36:1988 37:4687 38:4970 39:846 40:151 41:4248
42:2005 43:2344 44:309 45:17185 46:4348 47:376
49:1766 50:1899 51:585 52:1595 54:393 55:977
56:8 57:130 58:1879 59:1119 60:985 61:2599
62:2765 63:1920 64:5765 65:2331 66:5144 67:3097
68:1352 69:4162 70:1382 71:699 72:3056 74:2647
75:1595 76:615 77:2576 78:1892 79:3006 80:2128
81:1811 82:1511 83:1280 84:1543 85:3054 86:746
87:2020 88:1237 89:3811 90:617 91:7878 92:2051
93:2626 94:3682 95:4065 96:1315 97:336 98:1156
99:737 100:94 101:1316 102:2977 103:31807 104:4637
105:884 106:958 107:2581 108:1063 109:4231 110:2103
111:3127 112:2056 113:1745 114:1638 115:2076 116:1913
117:2557 118:2616 119:1985 120:1797 121:1089 122:2636
123:2155 124:1565 125:2484 128:1476 129:1061 130:1039
131:2061 132:852 133:422 134:1798 135:351 136:892
137:1102 138:2758 139:1561 140:1266 141:1459 142:1454
143:1543 144:1129 145:341 146:1963 147:1593 148:2436
149:2232 150:896 151:1159 152:1866 153:561 154:4653
155:1419 156:1839 157:1316 158:1089 159:2270 160:2617
161:1560 162:3537 163:1562 164:1657 165:1896 166:1090
167:1724 168:4025 169:951 170:4819 171:899 172:3622
173:2980 174:1077 175:1204 176:3829 177:5539 178:3639
179:2473 180:2452 181:3527 182:3407 183:2073 184:2349
185:20604 186:5153 187:4409 188:4244 189:4025 190:9328
191:1814 192:10935 193:8966 194:7404 195:5248 196:3209
197:2448 198:5975 199:6113 200:8067 201:6043 202:10575
203:10468 204:4579 205:3707 206:4364 207:3482 208:4153
209:4959 210:4302 211:2452 212:4275 213:3665 214:1088
215:59 216:6725 217:2843 218:1294 219:412 220:1992
221:965 222:684 223:2178
End of report
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