[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon May 15 21:30:43 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 15 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: 941163
Prefixes after maximum aggregation (per Origin AS): 348714
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 448526
Number of IPv4 prefixes with a valid ROA: 409612
Number of IPv4 prefixes with an invalid ROA: 2691
Number of IPv4 prefixes with no ROA: 528860
Total ASes present in the Internet Routing Table: 74469
Prefixes per ASN: 12.64
Origin-only ASes present in the Internet Routing Table: 64098
Origin ASes announcing only one prefix: 25804
Transit ASes present in the Internet Routing Table: 10371
Transit-only ASes present in the Internet Routing Table: 428
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: 1102
Number of instances of unregistered ASNs: 1107
Number of 32-bit ASNs allocated by the RIRs: 41869
Number of 32-bit ASNs visible in the Routing Table: 34618
Prefixes from 32-bit ASNs in the Routing Table: 177994
Number of bogon 32-bit ASNs visible in the Routing Table: 36
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 620
Number of addresses announced to Internet: 3057965056
Equivalent to 182 /8s, 68 /16s and 216 /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: 319387
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243526
Total APNIC prefixes after maximum aggregation: 68790
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237966
Unique aggregates announced from the APNIC address blocks: 97827
APNIC Region origin ASes present in the Internet Routing Table: 13400
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: 1804
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: 773166144
Equivalent to 46 /8s, 21 /16s and 148 /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: 273315
Total ARIN prefixes after maximum aggregation: 122286
ARIN Deaggregation factor: 2.24
Prefixes being announced from the ARIN address blocks: 275892
Unique aggregates announced from the ARIN address blocks: 130273
ARIN Region origin ASes present in the Internet Routing Table: 19128
ARIN Prefixes per ASN: 14.42
ARIN Region origin ASes announcing only one prefix: 6991
ARIN Region transit ASes present in the Internet Routing Table: 1923
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: 1281476928
Equivalent to 76 /8s, 97 /16s and 201 /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: 263155
Total RIPE prefixes after maximum aggregation: 122658
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259120
Unique aggregates announced from the RIPE address blocks: 158235
RIPE Region origin ASes present in the Internet Routing Table: 28365
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12036
RIPE Region transit ASes present in the Internet Routing Table: 3867
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: 11202
Number of RIPE addresses announced to Internet: 718187904
Equivalent to 42 /8s, 206 /16s and 173 /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: 129230
Total LACNIC prefixes after maximum aggregation: 28334
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128341
Unique aggregates announced from the LACNIC address blocks: 49332
LACNIC Region origin ASes present in the Internet Routing Table: 10999
LACNIC Prefixes per ASN: 11.67
LACNIC Region origin ASes announcing only one prefix: 2257
LACNIC Region transit ASes present in the Internet Routing Table: 2283
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: 8785
Number of LACNIC addresses announced to Internet: 176813568
Equivalent to 10 /8s, 137 /16s and 246 /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: 30835
Total AfriNIC prefixes after maximum aggregation: 5852
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 39218
Unique aggregates announced from the AfriNIC address blocks: 12337
AfriNIC Region origin ASes present in the Internet Routing Table: 1750
AfriNIC Prefixes per ASN: 22.41
AfriNIC Region origin ASes announcing only one prefix: 587
AfriNIC Region transit ASes present in the Internet Routing Table: 320
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: 1096
Number of AfriNIC addresses announced to Internet: 107904512
Equivalent to 6 /8s, 110 /16s and 126 /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 5721 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4131 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3575 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3480 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2960 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 8300 10783 2934 AMAZON-02, US
11492 4536 300 606 CABLEONE, US
7155 4011 281 51 VIASAT-SP-BACKBONE, US
22773 3568 3052 270 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1320 64 SHAW, CA
16625 3115 1576 2359 AKAMAI-AS, US
749 3100 54980 2352 DNIC-AS-00749, US
396982 2643 3591 370 GOOGLE-CLOUD-PLATFORM, US
30036 2496 360 466 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2486 24145 1559 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 7300 1707 141 UNI2-AS, ES
39891 4765 282 60 ALJAWWALSTC-AS, SA
20940 4115 3399 190 AKAMAI-ASN1, NL
8551 3882 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2924 2292 910 ROSTELECOM-AS, RU
9009 2718 251 1400 M247, RO
34984 2273 359 613 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 11285 3328 608 Uninet S.A. de C.V., MX
10620 3517 508 854 Telmex Colombia S.A., CO
13999 2350 361 620 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 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 447 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 1601 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 1029 67 47 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 686 325 49 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 11285 3328 608 Uninet S.A. de C.V., MX
9808 9477 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8300 10783 2934 AMAZON-02, US
12479 7300 1707 141 UNI2-AS, ES
7545 5721 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 282 60 ALJAWWALSTC-AS, SA
11492 4536 300 606 CABLEONE, US
18403 4131 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4115 3399 190 AKAMAI-ASN1, NL
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 7300 7159 UNI2-AS, ES
16509 8300 5366 AMAZON-02, US
7545 5721 5031 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 4705 ALJAWWALSTC-AS, SA
18403 4131 4106 FPT-AS-AP FPT Telecom Company, VN
7155 4011 3960 VIASAT-SP-BACKBONE, US
11492 4536 3930 CABLEONE, US
20940 4115 3925 AKAMAI-ASN1, NL
8551 3882 3845 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 /11:104 /12:302
/13:578 /14:1197 /15:2102 /16:13509 /17:8264 /18:13988
/19:25191 /20:43991 /21:52271 /22:110885 /23:101781 /24:566096
/25:138 /26:101 /27:155 /28:46 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6364 7300 UNI2-AS, ES
8151 5240 11285 Uninet S.A. de C.V., MX
39891 3628 4765 ALJAWWALSTC-AS, SA
11492 3444 4536 CABLEONE, US
8551 3354 3882 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3334 3525 SHAW, CA
7155 3069 4011 VIASAT-SP-BACKBONE, US
22773 2639 3568 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2152 2496 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)
----------------------------------------------
1:2139 2:1314 3:174 4:7 5:4630 6:128
7:6 8:1531 9:1 10:1 11:172 12:1536
13:385 14:2312 15:300 16:189 17:373 18:421
20:262 21:4 22:188 23:6262 24:3001 25:6
27:2569 29:19 31:2534 32:83 34:12 35:109
36:1968 37:4711 38:4701 39:845 40:151 41:4156
42:1954 43:2370 44:313 45:17643 46:4357 47:363
49:1760 50:1879 51:506 52:1601 54:394 55:748
56:8 57:124 58:1863 59:1110 60:987 61:2564
62:2760 63:1934 64:5837 65:2340 66:5158 67:3032
68:1361 69:4136 70:1415 71:682 72:3063 74:2641
75:1584 76:612 77:2570 78:1885 79:3171 80:2138
81:1796 82:1510 83:1299 84:1539 85:3033 86:768
87:2037 88:1210 89:3749 90:616 91:7848 92:2064
93:2631 94:3696 95:4047 96:1310 97:336 98:1152
99:745 100:74 101:1308 102:2913 103:31517 104:4685
105:884 106:938 107:2525 108:1047 109:4437 110:2108
111:3120 112:2037 113:1742 114:1661 115:2094 116:1905
117:2571 118:2611 119:2017 120:1797 121:1084 122:2622
123:2170 124:1560 125:2485 128:1425 129:1098 130:1048
131:2164 132:838 133:422 134:1926 135:347 136:877
137:1102 138:2876 139:1559 140:1251 141:1458 142:1445
143:1598 144:1161 145:347 146:1953 147:1595 148:2381
149:2248 150:890 151:1158 152:1852 153:569 154:4476
155:1450 156:1814 157:1311 158:1075 159:2292 160:2598
161:1541 162:3536 163:1571 164:1666 165:1798 166:1053
167:1744 168:4146 169:940 170:4996 171:879 172:3567
173:2945 174:1075 175:1198 176:3763 177:6043 178:3609
179:2592 180:2584 181:3543 182:3356 183:2105 184:2355
185:20428 186:5233 187:4600 188:4227 189:3996 190:9297
191:1940 192:10955 193:8913 194:7386 195:5258 196:3180
197:2488 198:5967 199:6121 200:8391 201:6160 202:10618
203:10502 204:4597 205:3692 206:4335 207:3478 208:4108
209:4915 210:4269 211:2435 212:4204 213:3652 214:1093
215:59 216:6691 217:2794 218:1297 219:408 220:1998
221:978 222:710 223:2153
End of report
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