[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jul 4 21:30:04 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 04 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: 941599
Prefixes after maximum aggregation (per Origin AS): 350963
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 451382
Number of IPv4 prefixes with a valid ROA: 421418
Number of IPv4 prefixes with an invalid ROA: 2985
Number of IPv4 prefixes with no ROA: 517196
Total ASes present in the Internet Routing Table: 74567
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 64279
Origin ASes announcing only one prefix: 25896
Transit ASes present in the Internet Routing Table: 10288
Transit-only ASes present in the Internet Routing Table: 438
Paths with bogon ASNs present in the IPv4 Routing Table: 70
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: 1052
Number of instances of unregistered ASNs: 1058
Number of 32-bit ASNs allocated by the RIRs: 42208
Number of 32-bit ASNs visible in the Routing Table: 34789
Prefixes from 32-bit ASNs in the Routing Table: 178019
Number of bogon 32-bit ASNs visible in the Routing Table: 45
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 554
Number of addresses announced to Internet: 3054665728
Equivalent to 182 /8s, 18 /16s and 128 /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: 318941
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243612
Total APNIC prefixes after maximum aggregation: 69104
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237714
Unique aggregates announced from the APNIC address blocks: 98382
APNIC Region origin ASes present in the Internet Routing Table: 13458
APNIC Prefixes per ASN: 17.66
APNIC Region origin ASes announcing only one prefix: 3970
APNIC Region transit ASes present in the Internet Routing Table: 1798
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: 8808
Number of APNIC addresses announced to Internet: 773124160
Equivalent to 46 /8s, 20 /16s and 240 /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: 274881
Total ARIN prefixes after maximum aggregation: 123832
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277131
Unique aggregates announced from the ARIN address blocks: 130737
ARIN Region origin ASes present in the Internet Routing Table: 19122
ARIN Prefixes per ASN: 14.49
ARIN Region origin ASes announcing only one prefix: 6990
ARIN Region transit ASes present in the Internet Routing Table: 1883
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: 1278849344
Equivalent to 76 /8s, 57 /16s and 177 /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: 263921
Total RIPE prefixes after maximum aggregation: 122945
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 260232
Unique aggregates announced from the RIPE address blocks: 159642
RIPE Region origin ASes present in the Internet Routing Table: 28383
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12011
RIPE Region transit ASes present in the Internet Routing Table: 3830
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: 11247
Number of RIPE addresses announced to Internet: 717484672
Equivalent to 42 /8s, 195 /16s and 242 /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: 126902
Total LACNIC prefixes after maximum aggregation: 28476
LACNIC Deaggregation factor: 4.46
Prefixes being announced from the LACNIC address blocks: 125930
Unique aggregates announced from the LACNIC address blocks: 49578
LACNIC Region origin ASes present in the Internet Routing Table: 11011
LACNIC Prefixes per ASN: 11.44
LACNIC Region origin ASes announcing only one prefix: 2335
LACNIC Region transit ASes present in the Internet Routing Table: 2300
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: 8800
Number of LACNIC addresses announced to Internet: 177105152
Equivalent to 10 /8s, 142 /16s and 105 /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: 31231
Total AfriNIC prefixes after maximum aggregation: 5890
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 40032
Unique aggregates announced from the AfriNIC address blocks: 12581
AfriNIC Region origin ASes present in the Internet Routing Table: 1767
AfriNIC Prefixes per ASN: 22.66
AfriNIC Region origin ASes announcing only one prefix: 590
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: 1115
Number of AfriNIC addresses announced to Internet: 107768576
Equivalent to 6 /8s, 108 /16s and 107 /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 9510 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5681 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4217 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3671 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3565 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3043 498 248 BBIL-AP BHARTI Airtel Ltd., IN
24560 2436 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2309 11270 588 KIXS-AS-KR Korea Telecom, KR
4755 2187 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 8692 10892 3100 AMAZON-02, US
11492 4403 292 778 CABLEONE, US
7155 4170 288 87 VIASAT-SP-BACKBONE, US
22773 3545 3053 268 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
16625 3154 1564 2367 AKAMAI-AS, US
749 3124 54969 2376 DNIC-AS-00749, US
367 2737 3746 1311 DNIC-ASBLK-00306-00371, US
396982 2669 3594 380 GOOGLE-CLOUD-PLATFORM, US
30036 2498 361 432 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 7296 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4125 3399 190 AKAMAI-ASN1, NL
8551 3463 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2943 2291 911 ROSTELECOM-AS, RU
9009 2658 246 1381 M247, RO
34984 2307 361 609 TELLCOM-AS, TR
6849 1835 307 17 UKRTELNET, UA
58224 1832 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 11528 3372 600 UNINET, MX
10620 3531 507 841 Telmex Colombia S.A., CO
13999 2387 355 628 Mega Cable, S.A. de C.V., MX
11830 2232 369 64 Instituto Costarricense de Electricidad
28573 1318 2324 238 Claro NXT Telecomunicacoes Ltda, BR
3816 1306 774 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1305 344 512 Axtel, S.A.B. de C.V., MX
6147 1129 370 22 Telefonica del Peru S.A.A., PE
11664 1099 177 435 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 1616 393 19 LINKdotNET-AS, EG
24835 1548 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 674 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 523 53 45 WANANCHI-, KE
24757 488 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 11528 3372 600 UNINET, MX
9808 9510 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8692 10892 3100 AMAZON-02, US
12479 7296 1706 141 UNI2-AS, ES
7545 5681 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4403 292 778 CABLEONE, US
18403 4217 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4170 288 87 VIASAT-SP-BACKBONE, US
20940 4125 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 9510 9473 CHINAMOBILE-CN China Mobile Communications Grou
12479 7296 7155 UNI2-AS, ES
16509 8692 5592 AMAZON-02, US
7545 5681 4990 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4217 4192 FPT-AS-AP FPT Telecom Company, VN
7155 4170 4083 VIASAT-SP-BACKBONE, US
20940 4125 3935 AKAMAI-ASN1, NL
7552 3671 3650 VIETEL-AS-AP Viettel Group, VN
11492 4403 3625 CABLEONE, US
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 /12:300
/13:576 /14:1198 /15:2122 /16:13509 /17:8293 /18:13994
/19:25267 /20:44179 /21:52340 /22:111097 /23:102047 /24:565672
/25:138 /26:101 /27:152 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6384 7296 UNI2-AS, ES
8151 5450 11528 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3336 4403 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3118 4170 VIASAT-SP-BACKBONE, US
8551 2932 3463 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2610 3545 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2153 2498 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2089 3531 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)
----------------------------------------------
1:2164 2:1351 3:226 4:7 5:4590 6:129
7:6 8:1544 9:1 10:1 11:172 12:1520
13:387 14:2317 15:301 16:196 17:374 18:501
20:264 21:4 22:188 23:6374 24:2905 25:6
27:2588 29:19 31:2543 32:84 34:23 35:114
36:1987 37:4690 38:5040 39:828 40:151 41:4243
42:1996 43:2352 44:308 45:17248 46:4439 47:376
49:1764 50:1888 51:586 52:1598 54:395 55:975
56:8 57:128 58:1877 59:1117 60:987 61:2564
62:2764 63:1919 64:5762 65:2338 66:5154 67:3081
68:1370 69:4130 70:1378 71:700 72:3046 74:2653
75:1595 76:612 77:2570 78:1897 79:2966 80:2126
81:1804 82:1526 83:1274 84:1563 85:3059 86:762
87:2102 88:1240 89:3847 90:615 91:7892 92:2041
93:2626 94:3651 95:4079 96:1307 97:341 98:1158
99:736 100:95 101:1311 102:2986 103:31830 104:4584
105:901 106:883 107:2576 108:1090 109:4264 110:2099
111:3140 112:2058 113:1754 114:1652 115:2072 116:1905
117:2571 118:2622 119:1983 120:1787 121:1089 122:2633
123:2158 124:1569 125:2484 128:1488 129:1062 130:1039
131:2063 132:849 133:419 134:1798 135:352 136:891
137:1102 138:2700 139:1560 140:1253 141:1434 142:1468
143:1563 144:1103 145:342 146:1979 147:1593 148:2443
149:2214 150:886 151:1165 152:1993 153:565 154:4712
155:1399 156:1823 157:1320 158:1086 159:2260 160:2599
161:1562 162:3536 163:1567 164:1641 165:1922 166:1083
167:1729 168:4034 169:952 170:4864 171:872 172:3647
173:2957 174:1066 175:1209 176:3843 177:5467 178:3639
179:2483 180:2448 181:3526 182:3401 183:1995 184:2325
185:20633 186:5123 187:4439 188:4239 189:4056 190:9317
191:1783 192:10957 193:8971 194:7404 195:5234 196:3289
197:2446 198:5987 199:6124 200:8101 201:6022 202:10501
203:10316 204:4590 205:3716 206:4372 207:3469 208:4154
209:4963 210:4297 211:2452 212:4308 213:3658 214:1083
215:59 216:6728 217:2866 218:1293 219:414 220:1992
221:966 222:676 223:2159
End of report
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