[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue May 16 21:31:01 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 16 May, 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: 941185
Prefixes after maximum aggregation (per Origin AS): 349033
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 448626
Number of IPv4 prefixes with a valid ROA: 409795
Number of IPv4 prefixes with an invalid ROA: 2676
Number of IPv4 prefixes with no ROA: 528714
Total ASes present in the Internet Routing Table: 74467
Prefixes per ASN: 12.64
Origin-only ASes present in the Internet Routing Table: 64095
Origin ASes announcing only one prefix: 25801
Transit ASes present in the Internet Routing Table: 10372
Transit-only ASes present in the Internet Routing Table: 429
Paths with bogon ASNs present in the IPv4 Routing Table: 73
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: 1107
Number of instances of unregistered ASNs: 1111
Number of 32-bit ASNs allocated by the RIRs: 41864
Number of 32-bit ASNs visible in the Routing Table: 34612
Prefixes from 32-bit ASNs in the Routing Table: 177982
Number of bogon 32-bit ASNs visible in the Routing Table: 35
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 630
Number of addresses announced to Internet: 3057652992
Equivalent to 182 /8s, 64 /16s and 21 /24s
Percentage of available address space announced: 82.6
Percentage of allocated address space announced: 82.6
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: 319481
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243459
Total APNIC prefixes after maximum aggregation: 68756
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237912
Unique aggregates announced from the APNIC address blocks: 97928
APNIC Region origin ASes present in the Internet Routing Table: 13399
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3933
APNIC Region transit ASes present in the Internet Routing Table: 1811
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: 8725
Number of APNIC addresses announced to Internet: 773023296
Equivalent to 46 /8s, 19 /16s and 102 /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, 131072-151865
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: 273163
Total ARIN prefixes after maximum aggregation: 122611
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 275759
Unique aggregates announced from the ARIN address blocks: 130242
ARIN Region origin ASes present in the Internet Routing Table: 19126
ARIN Prefixes per ASN: 14.42
ARIN Region origin ASes announcing only one prefix: 6988
ARIN Region transit ASes present in the Internet Routing Table: 1921
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4808
Number of ARIN addresses announced to Internet: 1281441600
Equivalent to 76 /8s, 97 /16s and 63 /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: 263168
Total RIPE prefixes after maximum aggregation: 122673
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259050
Unique aggregates announced from the RIPE address blocks: 158264
RIPE Region origin ASes present in the Internet Routing Table: 28366
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12032
RIPE Region transit ASes present in the Internet Routing Table: 3857
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: 11204
Number of RIPE addresses announced to Internet: 717973888
Equivalent to 42 /8s, 203 /16s and 105 /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: 129448
Total LACNIC prefixes after maximum aggregation: 28332
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 128550
Unique aggregates announced from the LACNIC address blocks: 49318
LACNIC Region origin ASes present in the Internet Routing Table: 10993
LACNIC Prefixes per ASN: 11.69
LACNIC Region origin ASes announcing only one prefix: 2258
LACNIC Region transit ASes present in the Internet Routing Table: 2285
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: 8778
Number of LACNIC addresses announced to Internet: 176920320
Equivalent to 10 /8s, 139 /16s and 151 /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: 30840
Total AfriNIC prefixes after maximum aggregation: 5862
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 39278
Unique aggregates announced from the AfriNIC address blocks: 12342
AfriNIC Region origin ASes present in the Internet Routing Table: 1752
AfriNIC Prefixes per ASN: 22.42
AfriNIC Region origin ASes announcing only one prefix: 590
AfriNIC Region transit ASes present in the Internet Routing Table: 319
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1097
Number of AfriNIC addresses announced to Internet: 107874048
Equivalent to 6 /8s, 110 /16s and 7 /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 9477 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5722 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4121 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3573 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3480 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2961 491 241 BBIL-AP BHARTI Airtel Ltd., IN
24560 2394 836 449 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2300 11250 586 KIXS-AS-KR Korea Telecom, KR
4755 2185 442 197 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 8299 10783 2942 AMAZON-02, US
11492 4537 300 603 CABLEONE, US
7155 4011 281 51 VIASAT-SP-BACKBONE, US
22773 3566 3052 270 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1320 64 SHAW, CA
16625 3130 1580 2372 AKAMAI-AS, US
749 3100 54980 2352 DNIC-AS-00749, US
396982 2644 3592 371 GOOGLE-CLOUD-PLATFORM, US
30036 2494 360 468 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2492 24147 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 7315 1707 141 UNI2-AS, ES
39891 4765 282 59 ALJAWWALSTC-AS, SA
20940 4131 3399 190 AKAMAI-ASN1, NL
8551 3881 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2924 2292 910 ROSTELECOM-AS, RU
9009 2720 252 1403 M247, RO
34984 2272 359 612 TELLCOM-AS, TR
6849 2052 307 17 UKRTELNET, UA
58224 1850 949 534 TCI, IR
13188 1607 100 18 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 11292 3330 604 Uninet S.A. de C.V., MX
10620 3517 508 854 Telmex Colombia S.A., CO
13999 2344 361 622 Mega Cable, S.A. de C.V., MX
11830 2270 369 64 Instituto Costarricense de Electricidad
28573 1330 2323 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1301 339 515 Axtel, S.A.B. de C.V., MX
3816 1295 766 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1096 180 445 Techtel LMDS Comunicaciones Interactiva
26615 1035 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 1604 393 19 LINKdotNET-AS, EG
24835 1495 517 28 RAYA-AS, EG
36992 1339 1518 276 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1028 67 47 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 664 312 45 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 532 54 48 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 11292 3330 604 Uninet S.A. de C.V., MX
9808 9477 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8299 10783 2942 AMAZON-02, US
12479 7315 1707 141 UNI2-AS, ES
7545 5722 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 282 59 ALJAWWALSTC-AS, SA
11492 4537 300 603 CABLEONE, US
20940 4131 3399 190 AKAMAI-ASN1, NL
18403 4121 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4011 281 51 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 9477 9440 CHINAMOBILE-CN China Mobile Communications Grou
12479 7315 7174 UNI2-AS, ES
16509 8299 5357 AMAZON-02, US
7545 5722 5032 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 4706 ALJAWWALSTC-AS, SA
18403 4121 4096 FPT-AS-AP FPT Telecom Company, VN
7155 4011 3960 VIASAT-SP-BACKBONE, US
20940 4131 3941 AKAMAI-ASN1, NL
11492 4537 3934 CABLEONE, US
8551 3881 3844 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
23.153.56.0/24 Origin: 35008 KERFUFFLE Kerfuffle, GB
23.153.56.0/24 Transit: 6939 HURRICANE, 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
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 /11:104 /12:302
/13:578 /14:1198 /15:2102 /16:13498 /17:8257 /18:13985
/19:25179 /20:43988 /21:52259 /22:110901 /23:101768 /24:566160
/25:139 /26:101 /27:155 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6379 7315 UNI2-AS, ES
8151 5248 11292 Uninet S.A. de C.V., MX
39891 3628 4765 ALJAWWALSTC-AS, SA
11492 3445 4537 CABLEONE, US
8551 3353 3881 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3334 3525 SHAW, CA
7155 3069 4011 VIASAT-SP-BACKBONE, US
22773 2637 3566 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2150 2494 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2070 3517 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)
----------------------------------------------
1:2137 2:1312 3:175 4:7 5:4635 6:125
7:6 8:1542 9:1 10:1 11:172 12:1535
13:382 14:2309 15:300 16:188 17:373 18:422
20:262 21:4 22:188 23:6266 24:2998 25:6
27:2579 29:19 31:2533 32:83 34:13 35:109
36:1968 37:4712 38:4709 39:845 40:151 41:4204
42:1950 43:2374 44:310 45:17666 46:4356 47:363
49:1761 50:1878 51:570 52:1601 54:393 55:761
56:8 57:124 58:1861 59:1113 60:987 61:2563
62:2763 63:1933 64:5826 65:2342 66:5159 67:3023
68:1360 69:4136 70:1414 71:682 72:3063 74:2640
75:1586 76:607 77:2570 78:1884 79:3175 80:2143
81:1794 82:1511 83:1291 84:1538 85:3035 86:768
87:2035 88:1213 89:3689 90:620 91:7850 92:2068
93:2640 94:3703 95:4044 96:1309 97:336 98:1154
99:745 100:74 101:1308 102:2915 103:31520 104:4687
105:883 106:939 107:2518 108:1050 109:4446 110:2108
111:3112 112:2036 113:1741 114:1661 115:2093 116:1905
117:2565 118:2613 119:2016 120:1797 121:1084 122:2622
123:2171 124:1562 125:2480 128:1426 129:1032 130:1046
131:2168 132:845 133:422 134:1928 135:349 136:878
137:1100 138:2881 139:1557 140:1241 141:1419 142:1446
143:1597 144:1162 145:347 146:1950 147:1594 148:2388
149:2241 150:885 151:1160 152:1850 153:569 154:4462
155:1447 156:1824 157:1317 158:1073 159:2256 160:2595
161:1544 162:3534 163:1577 164:1665 165:1798 166:1061
167:1744 168:4150 169:938 170:4994 171:880 172:3565
173:2942 174:1076 175:1198 176:3767 177:6034 178:3617
179:2621 180:2593 181:3545 182:3360 183:2103 184:2348
185:20459 186:5226 187:4622 188:4226 189:4023 190:9296
191:1945 192:10959 193:8914 194:7381 195:5241 196:3203
197:2483 198:5955 199:6116 200:8412 201:6159 202:10617
203:10502 204:4590 205:3696 206:4333 207:3465 208:4107
209:4905 210:4268 211:2435 212:4199 213:3653 214:1095
215:59 216:6697 217:2800 218:1297 219:408 220:1997
221:978 222:711 223:2154
End of report
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