[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jul 18 21:29:54 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 18 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: 941188
Prefixes after maximum aggregation (per Origin AS): 351000
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 451641
Number of IPv4 prefixes with a valid ROA: 423739
Number of IPv4 prefixes with an invalid ROA: 2191
Number of IPv4 prefixes with no ROA: 515258
Total ASes present in the Internet Routing Table: 74597
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64310
Origin ASes announcing only one prefix: 25908
Transit ASes present in the Internet Routing Table: 10287
Transit-only ASes present in the Internet Routing Table: 438
Paths with bogon ASNs present in the IPv4 Routing Table: 139
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: 1112
Number of instances of unregistered ASNs: 1117
Number of 32-bit ASNs allocated by the RIRs: 42254
Number of 32-bit ASNs visible in the Routing Table: 34845
Prefixes from 32-bit ASNs in the Routing Table: 177817
Number of bogon 32-bit ASNs visible in the Routing Table: 51
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 587
Number of addresses announced to Internet: 3054491136
Equivalent to 182 /8s, 15 /16s and 214 /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: 318570
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243300
Total APNIC prefixes after maximum aggregation: 69267
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 237387
Unique aggregates announced from the APNIC address blocks: 98456
APNIC Region origin ASes present in the Internet Routing Table: 13478
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3975
APNIC Region transit ASes present in the Internet Routing Table: 1798
Average APNIC Region AS path length visible: 4.9
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8827
Number of APNIC addresses announced to Internet: 773392192
Equivalent to 46 /8s, 25 /16s and 7 /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: 275246
Total ARIN prefixes after maximum aggregation: 123813
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277284
Unique aggregates announced from the ARIN address blocks: 130749
ARIN Region origin ASes present in the Internet Routing Table: 19094
ARIN Prefixes per ASN: 14.52
ARIN Region origin ASes announcing only one prefix: 6963
ARIN Region transit ASes present in the Internet Routing Table: 1874
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: 1277760064
Equivalent to 76 /8s, 41 /16s and 18 /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: 263604
Total RIPE prefixes after maximum aggregation: 122795
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 260166
Unique aggregates announced from the RIPE address blocks: 159809
RIPE Region origin ASes present in the Internet Routing Table: 28391
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12021
RIPE Region transit ASes present in the Internet Routing Table: 3825
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: 11262
Number of RIPE addresses announced to Internet: 716894080
Equivalent to 42 /8s, 186 /16s and 239 /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: 126611
Total LACNIC prefixes after maximum aggregation: 28460
LACNIC Deaggregation factor: 4.45
Prefixes being announced from the LACNIC address blocks: 125626
Unique aggregates announced from the LACNIC address blocks: 49497
LACNIC Region origin ASes present in the Internet Routing Table: 11023
LACNIC Prefixes per ASN: 11.40
LACNIC Region origin ASes announcing only one prefix: 2364
LACNIC Region transit ASes present in the Internet Routing Table: 2329
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: 8823
Number of LACNIC addresses announced to Internet: 178487296
Equivalent to 10 /8s, 163 /16s and 128 /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: 31315
Total AfriNIC prefixes after maximum aggregation: 5920
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 40132
Unique aggregates announced from the AfriNIC address blocks: 12636
AfriNIC Region origin ASes present in the Internet Routing Table: 1769
AfriNIC Prefixes per ASN: 22.69
AfriNIC Region origin ASes announcing only one prefix: 585
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1113
Number of AfriNIC addresses announced to Internet: 107610880
Equivalent to 6 /8s, 106 /16s and 3 /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 9522 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5672 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4224 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3698 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3548 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3466 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 3048 497 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2451 835 447 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR
45090 2185 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
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 8722 10920 3132 AMAZON-02, US
11492 4515 300 615 CABLEONE, US
7155 4171 288 87 VIASAT-SP-BACKBONE, US
22773 3540 3038 268 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1319 66 SHAW, CA
16625 3168 1577 2374 AKAMAI-AS, US
749 3142 54962 2394 DNIC-AS-00749, US
367 2761 3755 1324 DNIC-ASBLK-00306-00371, US
396982 2676 3594 383 GOOGLE-CLOUD-PLATFORM, US
30036 2503 361 385 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 7297 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4110 3399 188 AKAMAI-ASN1, NL
8551 3461 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2938 2293 912 ROSTELECOM-AS, RU
9009 2660 247 1380 M247, RO
34984 2307 361 609 TELLCOM-AS, TR
6849 1835 307 17 UKRTELNET, UA
58224 1825 946 537 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 11602 3378 595 UNINET, MX
10620 3529 507 840 Telmex Colombia S.A., CO
13999 2406 360 632 Mega Cable, S.A. de C.V., MX
11830 2225 369 64 Instituto Costarricense de Electricidad
28573 1317 2322 238 Claro NXT Telecomunicacoes Ltda, BR
3816 1300 767 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 344 511 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1104 177 437 Techtel LMDS Comunicaciones Interactiva
26615 1039 2500 48 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 1352 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
15399 535 54 49 WANANCHI-, KE
24757 485 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 11602 3378 595 UNINET, MX
9808 9522 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8722 10920 3132 AMAZON-02, US
12479 7297 1706 141 UNI2-AS, ES
7545 5672 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4515 300 615 CABLEONE, US
18403 4224 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4171 288 87 VIASAT-SP-BACKBONE, US
20940 4110 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 9522 9485 CHINAMOBILE-CN China Mobile Communications Grou
12479 7297 7156 UNI2-AS, ES
16509 8722 5590 AMAZON-02, US
7545 5672 4982 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4224 4199 FPT-AS-AP FPT Telecom Company, VN
7155 4171 4084 VIASAT-SP-BACKBONE, US
20940 4110 3922 AKAMAI-ASN1, NL
11492 4515 3900 CABLEONE, US
7552 3698 3677 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
23.176.160.0/24 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
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 /12:297
/13:575 /14:1199 /15:2122 /16:13509 /17:8302 /18:14022
/19:25294 /20:44305 /21:52373 /22:111113 /23:102177 /24:564875
/25:140 /26:103 /27:140 /28:47 /29:96 /30:23
/31:3 /32:302
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6385 7297 UNI2-AS, ES
8151 5521 11602 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3424 4515 CABLEONE, US
6327 3335 3525 SHAW, CA
7155 3120 4171 VIASAT-SP-BACKBONE, US
8551 2930 3461 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2607 3540 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2158 2503 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2088 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)
----------------------------------------------
1:2175 2:1347 3:231 4:7 5:4579 6:131
7:6 8:1542 9:1 10:1 11:172 12:1520
13:375 14:2315 15:301 16:198 17:373 18:523
20:272 21:4 22:188 23:6366 24:3007 25:4
27:2603 29:19 31:2561 32:83 34:26 35:114
36:1967 37:4711 38:5061 39:830 40:152 41:4208
42:2010 43:2338 44:309 45:17225 46:4450 47:378
49:1769 50:1880 51:585 52:1595 54:397 55:973
56:8 57:129 58:1876 59:1104 60:986 61:2567
62:2752 63:1924 64:5728 65:2331 66:5065 67:3079
68:1335 69:4143 70:1373 71:687 72:3057 74:2660
75:1607 76:614 77:2559 78:1876 79:2977 80:2128
81:1810 82:1512 83:1280 84:1550 85:3005 86:765
87:2115 88:1226 89:3907 90:615 91:7912 92:2042
93:2620 94:3648 95:4066 96:1309 97:334 98:1168
99:735 100:96 101:1315 102:3020 103:31892 104:4587
105:901 106:877 107:2556 108:1084 109:4284 110:2110
111:3133 112:2062 113:1754 114:1651 115:2063 116:1911
117:2570 118:2617 119:1977 120:1795 121:1088 122:2590
123:2163 124:1566 125:2475 128:1457 129:1050 130:1039
131:2079 132:854 133:422 134:1802 135:350 136:892
137:1112 138:2650 139:1575 140:1261 141:1298 142:1478
143:1553 144:991 145:340 146:1950 147:1602 148:2443
149:2155 150:898 151:1167 152:1987 153:564 154:4716
155:1366 156:1841 157:1325 158:1090 159:2275 160:2640
161:1556 162:3535 163:1568 164:1635 165:1929 166:1073
167:1728 168:4028 169:948 170:4838 171:893 172:3660
173:2970 174:1050 175:1202 176:3792 177:5415 178:3635
179:2423 180:2459 181:3531 182:3407 183:1999 184:2323
185:20722 186:5069 187:4399 188:4238 189:4006 190:9315
191:1765 192:10951 193:8968 194:7396 195:5238 196:3321
197:2435 198:5972 199:6116 200:8138 201:6032 202:10541
203:10313 204:4588 205:3691 206:4391 207:3485 208:4151
209:4956 210:4305 211:2459 212:4290 213:3620 214:1091
215:60 216:6720 217:2843 218:1279 219:414 220:1767
221:963 222:683 223:2162
End of report
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