[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jun 2 21:30:02 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 02 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: 942129
Prefixes after maximum aggregation (per Origin AS): 349845
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450012
Number of IPv4 prefixes with a valid ROA: 416844
Number of IPv4 prefixes with an invalid ROA: 3061
Number of IPv4 prefixes with no ROA: 522224
Total ASes present in the Internet Routing Table: 74467
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64208
Origin ASes announcing only one prefix: 25816
Transit ASes present in the Internet Routing Table: 10259
Transit-only ASes present in the Internet Routing Table: 421
Paths with bogon ASNs present in the IPv4 Routing Table: 75
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: 1073
Number of instances of unregistered ASNs: 1083
Number of 32-bit ASNs allocated by the RIRs: 42003
Number of 32-bit ASNs visible in the Routing Table: 34647
Prefixes from 32-bit ASNs in the Routing Table: 178566
Number of bogon 32-bit ASNs visible in the Routing Table: 47
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 579
Number of addresses announced to Internet: 3056175104
Equivalent to 182 /8s, 41 /16s and 136 /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: 319726
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243696
Total APNIC prefixes after maximum aggregation: 68918
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237930
Unique aggregates announced from the APNIC address blocks: 98115
APNIC Region origin ASes present in the Internet Routing Table: 13393
APNIC Prefixes per ASN: 17.77
APNIC Region origin ASes announcing only one prefix: 3930
APNIC Region transit ASes present in the Internet Routing Table: 1797
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8727
Number of APNIC addresses announced to Internet: 773042752
Equivalent to 46 /8s, 19 /16s and 178 /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: 273567
Total ARIN prefixes after maximum aggregation: 123003
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276287
Unique aggregates announced from the ARIN address blocks: 130602
ARIN Region origin ASes present in the Internet Routing Table: 19133
ARIN Prefixes per ASN: 14.44
ARIN Region origin ASes announcing only one prefix: 6992
ARIN Region transit ASes present in the Internet Routing Table: 1873
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: 1280789568
Equivalent to 76 /8s, 87 /16s and 76 /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: 263639
Total RIPE prefixes after maximum aggregation: 122838
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259543
Unique aggregates announced from the RIPE address blocks: 158848
RIPE Region origin ASes present in the Internet Routing Table: 28366
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12037
RIPE Region transit ASes present in the Internet Routing Table: 3823
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11210
Number of RIPE addresses announced to Internet: 717958016
Equivalent to 42 /8s, 203 /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: 129388
Total LACNIC prefixes after maximum aggregation: 28438
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128411
Unique aggregates announced from the LACNIC address blocks: 49494
LACNIC Region origin ASes present in the Internet Routing Table: 11010
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2274
LACNIC Region transit ASes present in the Internet Routing Table: 2293
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: 8797
Number of LACNIC addresses announced to Internet: 177011456
Equivalent to 10 /8s, 140 /16s and 251 /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: 30766
Total AfriNIC prefixes after maximum aggregation: 5870
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 39373
Unique aggregates announced from the AfriNIC address blocks: 12472
AfriNIC Region origin ASes present in the Internet Routing Table: 1753
AfriNIC Prefixes per ASN: 22.46
AfriNIC Region origin ASes announcing only one prefix: 583
AfriNIC Region transit ASes present in the Internet Routing Table: 322
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: 1100
Number of AfriNIC addresses announced to Internet: 106969344
Equivalent to 6 /8s, 96 /16s and 57 /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 9482 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5724 784 693 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4210 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3680 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3571 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3463 1856 95 VNPT-AS-VN VNPT Corp, VN
9498 3019 498 251 BBIL-AP BHARTI Airtel Ltd., IN
24560 2405 837 443 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2297 11252 587 KIXS-AS-KR Korea Telecom, KR
4755 2190 442 200 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 8459 10818 3071 AMAZON-02, US
11492 4523 300 612 CABLEONE, US
7155 4052 282 62 VIASAT-SP-BACKBONE, US
22773 3569 3053 273 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1319 66 SHAW, CA
749 3128 54970 2380 DNIC-AS-00749, US
16625 3088 1551 2334 AKAMAI-AS, US
396982 2660 3593 374 GOOGLE-CLOUD-PLATFORM, US
30036 2504 360 419 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2454 24003 1538 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 7301 1707 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4120 3399 188 AKAMAI-ASN1, NL
8551 3877 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2291 909 ROSTELECOM-AS, RU
9009 2669 248 1390 M247, RO
34984 2278 360 606 TELLCOM-AS, TR
6849 1992 307 17 UKRTELNET, UA
58224 1826 945 533 TCI, IR
61317 1653 110 1283 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 11301 3356 612 Uninet S.A. de C.V., MX
10620 3518 507 856 Telmex Colombia S.A., CO
13999 2371 364 630 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1297 768 173 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1099 180 441 Techtel LMDS Comunicaciones Interactiva
26615 1028 2498 45 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 1572 393 19 LINKdotNET-AS, EG
24835 1538 533 29 RAYA-AS, EG
36992 1341 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1034 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 518 53 44 WANANCHI-, KE
24757 492 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 11301 3356 612 Uninet S.A. de C.V., MX
9808 9482 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8459 10818 3071 AMAZON-02, US
12479 7301 1707 141 UNI2-AS, ES
7545 5724 784 693 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4523 300 612 CABLEONE, US
18403 4210 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4120 3399 188 AKAMAI-ASN1, NL
7155 4052 282 62 VIASAT-SP-BACKBONE, US
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 9482 9445 CHINAMOBILE-CN China Mobile Communications Grou
12479 7301 7160 UNI2-AS, ES
16509 8459 5388 AMAZON-02, US
7545 5724 5031 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4210 4185 FPT-AS-AP FPT Telecom Company, VN
7155 4052 3990 VIASAT-SP-BACKBONE, US
20940 4120 3932 AKAMAI-ASN1, NL
11492 4523 3911 CABLEONE, US
8551 3877 3843 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
3507 UNALLOCATED 2.57.241.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.206.0/24 213035 AS-SERVERION Serverion B.V.,
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
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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
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 /12:302
/13:580 /14:1197 /15:2114 /16:13512 /17:8263 /18:13994
/19:25171 /20:43809 /21:52206 /22:110895 /23:101674 /24:567409
/25:139 /26:99 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6385 7301 UNI2-AS, ES
8151 5282 11301 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3432 4523 CABLEONE, US
8551 3350 3877 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3333 3523 SHAW, CA
7155 3067 4052 VIASAT-SP-BACKBONE, US
22773 2635 3569 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2160 2504 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2073 3518 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)
----------------------------------------------
1:2152 2:1243 3:197 4:7 5:4628 6:131
7:6 8:1526 9:1 10:1 11:172 12:1532
13:378 14:2303 15:304 16:193 17:371 18:452
20:267 21:4 22:188 23:6309 24:2998 25:6
27:2583 29:19 31:2536 32:85 34:21 35:112
36:1979 37:4677 38:4830 39:847 40:151 41:4156
42:1977 43:2376 44:309 45:17638 46:4383 47:375
49:1764 50:1893 51:585 52:1592 54:394 55:869
56:8 57:126 58:1879 59:1063 60:988 61:2589
62:2776 63:1930 64:5816 65:2325 66:5143 67:3011
68:1358 69:4164 70:1370 71:682 72:3072 74:2639
75:1590 76:608 77:2558 78:1891 79:3191 80:2149
81:1808 82:1505 83:1280 84:1552 85:3058 86:772
87:2044 88:1226 89:3741 90:615 91:7882 92:2066
93:2635 94:3692 95:4072 96:1309 97:336 98:1149
99:745 100:80 101:1317 102:2938 103:31591 104:4634
105:900 106:940 107:2590 108:1049 109:4429 110:2094
111:3129 112:2039 113:1753 114:1659 115:2098 116:1904
117:2542 118:2633 119:2016 120:1801 121:1085 122:2616
123:2160 124:1565 125:2485 128:1497 129:1064 130:1034
131:2157 132:863 133:420 134:1874 135:349 136:885
137:1106 138:2900 139:1553 140:1246 141:1430 142:1456
143:1608 144:1153 145:348 146:1962 147:1602 148:2434
149:2256 150:895 151:1156 152:1839 153:570 154:4608
155:1451 156:1836 157:1332 158:1085 159:2231 160:2606
161:1552 162:3539 163:1578 164:1661 165:1842 166:1107
167:1758 168:4160 169:951 170:4999 171:899 172:3593
173:2977 174:1058 175:1194 176:3768 177:6114 178:3601
179:2617 180:2524 181:3546 182:3399 183:2084 184:2340
185:20510 186:5271 187:4581 188:4232 189:4043 190:9326
191:1940 192:10956 193:8922 194:7387 195:5247 196:3162
197:2487 198:5960 199:6123 200:8418 201:6166 202:10634
203:10485 204:4590 205:3704 206:4311 207:3483 208:4114
209:4946 210:4265 211:2455 212:4228 213:3659 214:1078
215:59 216:6695 217:2817 218:1290 219:410 220:1997
221:971 222:684 223:2156
End of report
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