[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu May 18 21:30:14 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 18 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: 940038
Prefixes after maximum aggregation (per Origin AS): 348875
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448954
Number of IPv4 prefixes with a valid ROA: 410292
Number of IPv4 prefixes with an invalid ROA: 2669
Number of IPv4 prefixes with no ROA: 527077
Total ASes present in the Internet Routing Table: 74409
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 64188
Origin ASes announcing only one prefix: 25803
Transit ASes present in the Internet Routing Table: 10221
Transit-only ASes present in the Internet Routing Table: 413
Paths with bogon ASNs present in the IPv4 Routing Table: 57
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1091
Number of instances of unregistered ASNs: 1095
Number of 32-bit ASNs allocated by the RIRs: 41880
Number of 32-bit ASNs visible in the Routing Table: 34614
Prefixes from 32-bit ASNs in the Routing Table: 178025
Number of bogon 32-bit ASNs visible in the Routing Table: 34
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 627
Number of addresses announced to Internet: 3057813568
Equivalent to 182 /8s, 66 /16s and 136 /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: 319322
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243059
Total APNIC prefixes after maximum aggregation: 68665
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237491
Unique aggregates announced from the APNIC address blocks: 98111
APNIC Region origin ASes present in the Internet Routing Table: 13388
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3928
APNIC Region transit ASes present in the Internet Routing Table: 1787
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: 8728
Number of APNIC addresses announced to Internet: 773196864
Equivalent to 46 /8s, 22 /16s and 12 /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: 272596
Total ARIN prefixes after maximum aggregation: 122514
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 275264
Unique aggregates announced from the ARIN address blocks: 130346
ARIN Region origin ASes present in the Internet Routing Table: 19095
ARIN Prefixes per ASN: 14.42
ARIN Region origin ASes announcing only one prefix: 6995
ARIN Region transit ASes present in the Internet Routing Table: 1863
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: 4800
Number of ARIN addresses announced to Internet: 1281264384
Equivalent to 76 /8s, 94 /16s and 139 /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: 263221
Total RIPE prefixes after maximum aggregation: 122725
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259050
Unique aggregates announced from the RIPE address blocks: 158272
RIPE Region origin ASes present in the Internet Routing Table: 28372
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12033
RIPE Region transit ASes present in the Internet Routing Table: 3832
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11209
Number of RIPE addresses announced to Internet: 718095360
Equivalent to 42 /8s, 205 /16s and 68 /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: 129163
Total LACNIC prefixes after maximum aggregation: 28320
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128252
Unique aggregates announced from the LACNIC address blocks: 49377
LACNIC Region origin ASes present in the Internet Routing Table: 10993
LACNIC Prefixes per ASN: 11.67
LACNIC Region origin ASes announcing only one prefix: 2263
LACNIC Region transit ASes present in the Internet Routing Table: 2265
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: 8780
Number of LACNIC addresses announced to Internet: 176885504
Equivalent to 10 /8s, 139 /16s and 15 /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: 30908
Total AfriNIC prefixes after maximum aggregation: 5862
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 39348
Unique aggregates announced from the AfriNIC address blocks: 12319
AfriNIC Region origin ASes present in the Internet Routing Table: 1751
AfriNIC Prefixes per ASN: 22.47
AfriNIC Region origin ASes announcing only one prefix: 584
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: 107953408
Equivalent to 6 /8s, 111 /16s and 61 /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 9480 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5716 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4131 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3677 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3573 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3481 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2961 491 241 BBIL-AP BHARTI Airtel Ltd., IN
24560 2398 837 447 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2301 11250 587 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 8327 10786 2934 AMAZON-02, US
11492 4537 300 603 CABLEONE, US
7155 4019 281 51 VIASAT-SP-BACKBONE, US
22773 3559 3035 265 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3526 1320 64 SHAW, CA
749 3099 54980 2351 DNIC-AS-00749, US
16625 3093 1557 2337 AKAMAI-AS, US
396982 2655 3592 372 GOOGLE-CLOUD-PLATFORM, US
7018 2506 24149 1578 ATT-INTERNET4, US
30036 2498 360 451 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 7307 1707 141 UNI2-AS, ES
39891 4765 282 59 ALJAWWALSTC-AS, SA
20940 4130 3399 188 AKAMAI-ASN1, NL
8551 3880 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2924 2292 910 ROSTELECOM-AS, RU
9009 2719 252 1403 M247, RO
34984 2280 360 609 TELLCOM-AS, TR
6849 2052 307 17 UKRTELNET, UA
58224 1846 949 530 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 11305 3332 601 Uninet S.A. de C.V., MX
10620 3519 508 855 Telmex Colombia S.A., CO
13999 2348 361 621 Mega Cable, S.A. de C.V., MX
11830 2269 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 1094 180 440 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 1605 393 19 LINKdotNET-AS, EG
24835 1496 533 29 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1028 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 666 312 45 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 524 53 45 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 11305 3332 601 Uninet S.A. de C.V., MX
9808 9480 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8327 10786 2934 AMAZON-02, US
12479 7307 1707 141 UNI2-AS, ES
7545 5716 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 282 59 ALJAWWALSTC-AS, SA
11492 4537 300 603 CABLEONE, US
18403 4131 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4130 3399 188 AKAMAI-ASN1, NL
7155 4019 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 9480 9443 CHINAMOBILE-CN China Mobile Communications Grou
12479 7307 7166 UNI2-AS, ES
16509 8327 5393 AMAZON-02, US
7545 5716 5027 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 4706 ALJAWWALSTC-AS, SA
18403 4131 4106 FPT-AS-AP FPT Telecom Company, VN
7155 4019 3968 VIASAT-SP-BACKBONE, US
20940 4130 3942 AKAMAI-ASN1, NL
11492 4537 3934 CABLEONE, US
8551 3880 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 /11:104 /12:302
/13:579 /14:1199 /15:2103 /16:13504 /17:8251 /18:13960
/19:25171 /20:43892 /21:52215 /22:110755 /23:101672 /24:565888
/25:52 /26:39 /27:2 /28:3 /29:13 /30:4
/31:0 /32:262
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6379 7307 UNI2-AS, ES
8151 5261 11305 Uninet S.A. de C.V., MX
39891 3628 4765 ALJAWWALSTC-AS, SA
11492 3445 4537 CABLEONE, US
8551 3352 3880 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3526 SHAW, CA
7155 3069 4019 VIASAT-SP-BACKBONE, US
22773 2634 3559 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2154 2498 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2072 3519 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)
----------------------------------------------
1:2141 2:1314 3:175 4:5 5:4628 6:130
7:6 8:1539 9:1 10:1 11:172 12:1535
13:388 14:2308 15:303 16:188 17:371 18:423
20:262 21:4 22:188 23:6269 24:3000 25:6
27:2579 29:19 31:2531 32:83 34:21 35:110
36:1972 37:4701 38:4710 39:847 40:151 41:4223
42:1949 43:2375 44:312 45:17635 46:4359 47:363
49:1763 50:1879 51:570 52:1602 54:393 55:758
56:8 57:123 58:1859 59:1110 60:987 61:2576
62:2759 63:1932 64:5815 65:2339 66:5145 67:3029
68:1359 69:4141 70:1387 71:682 72:3063 74:2636
75:1587 76:607 77:2566 78:1883 79:3174 80:2139
81:1795 82:1511 83:1284 84:1539 85:3037 86:771
87:2031 88:1215 89:3749 90:619 91:7854 92:2065
93:2631 94:3700 95:4059 96:1310 97:336 98:1153
99:745 100:74 101:1308 102:2918 103:31558 104:4703
105:889 106:942 107:2590 108:1051 109:4439 110:2113
111:3113 112:2036 113:1740 114:1661 115:2095 116:1907
117:2561 118:2620 119:2014 120:1798 121:1076 122:2620
123:2166 124:1562 125:2486 128:1382 129:1022 130:1036
131:2170 132:842 133:422 134:1926 135:348 136:882
137:958 138:2870 139:1546 140:1251 141:1448 142:1456
143:1595 144:1152 145:347 146:1939 147:1590 148:2391
149:2228 150:889 151:1160 152:1841 153:569 154:4475
155:1447 156:1824 157:1329 158:1079 159:2252 160:2601
161:1547 162:3535 163:1567 164:1657 165:1805 166:1067
167:1752 168:4124 169:938 170:5001 171:881 172:3575
173:2969 174:1075 175:1199 176:3761 177:6076 178:3620
179:2599 180:2594 181:3552 182:3358 183:2101 184:2350
185:20456 186:5281 187:4586 188:4232 189:4019 190:9293
191:1947 192:10956 193:8899 194:7385 195:5245 196:3192
197:2484 198:5940 199:6100 200:8351 201:6152 202:10567
203:10484 204:4596 205:3688 206:4276 207:3437 208:4107
209:4905 210:4260 211:2434 212:4204 213:3651 214:1084
215:59 216:6699 217:2797 218:1296 219:408 220:1994
221:978 222:710 223:2154
End of report
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