[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jul 7 21:29:58 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 07 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: 941635
Prefixes after maximum aggregation (per Origin AS): 351127
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 451492
Number of IPv4 prefixes with a valid ROA: 421733
Number of IPv4 prefixes with an invalid ROA: 2764
Number of IPv4 prefixes with no ROA: 517138
Total ASes present in the Internet Routing Table: 74565
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 64270
Origin ASes announcing only one prefix: 25899
Transit ASes present in the Internet Routing Table: 10295
Transit-only ASes present in the Internet Routing Table: 436
Paths with bogon ASNs present in the IPv4 Routing Table: 70
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: 1044
Number of instances of unregistered ASNs: 1050
Number of 32-bit ASNs allocated by the RIRs: 42251
Number of 32-bit ASNs visible in the Routing Table: 34790
Prefixes from 32-bit ASNs in the Routing Table: 178025
Number of bogon 32-bit ASNs visible in the Routing Table: 45
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 552
Number of addresses announced to Internet: 3055553024
Equivalent to 182 /8s, 32 /16s and 10 /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: 319039
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243648
Total APNIC prefixes after maximum aggregation: 69148
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 237726
Unique aggregates announced from the APNIC address blocks: 98461
APNIC Region origin ASes present in the Internet Routing Table: 13455
APNIC Prefixes per ASN: 17.67
APNIC Region origin ASes announcing only one prefix: 3980
APNIC Region transit ASes present in the Internet Routing Table: 1798
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8806
Number of APNIC addresses announced to Internet: 773167680
Equivalent to 46 /8s, 21 /16s and 154 /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: 274989
Total ARIN prefixes after maximum aggregation: 123798
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277185
Unique aggregates announced from the ARIN address blocks: 130914
ARIN Region origin ASes present in the Internet Routing Table: 19111
ARIN Prefixes per ASN: 14.50
ARIN Region origin ASes announcing only one prefix: 6976
ARIN Region transit ASes present in the Internet Routing Table: 1890
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: 4811
Number of ARIN addresses announced to Internet: 1278836032
Equivalent to 76 /8s, 57 /16s and 125 /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: 263822
Total RIPE prefixes after maximum aggregation: 123022
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 260212
Unique aggregates announced from the RIPE address blocks: 159604
RIPE Region origin ASes present in the Internet Routing Table: 28393
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: 3821
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: 11248
Number of RIPE addresses announced to Internet: 717303424
Equivalent to 42 /8s, 193 /16s and 46 /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: 126952
Total LACNIC prefixes after maximum aggregation: 28566
LACNIC Deaggregation factor: 4.44
Prefixes being announced from the LACNIC address blocks: 125997
Unique aggregates announced from the LACNIC address blocks: 49442
LACNIC Region origin ASes present in the Internet Routing Table: 11017
LACNIC Prefixes per ASN: 11.44
LACNIC Region origin ASes announcing only one prefix: 2332
LACNIC Region transit ASes present in the Internet Routing Table: 2308
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: 8809
Number of LACNIC addresses announced to Internet: 178338816
Equivalent to 10 /8s, 161 /16s and 60 /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: 31180
Total AfriNIC prefixes after maximum aggregation: 5882
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 39957
Unique aggregates announced from the AfriNIC address blocks: 12605
AfriNIC Region origin ASes present in the Internet Routing Table: 1770
AfriNIC Prefixes per ASN: 22.57
AfriNIC Region origin ASes announcing only one prefix: 590
AfriNIC Region transit ASes present in the Internet Routing Table: 315
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: 1116
Number of AfriNIC addresses announced to Internet: 107572480
Equivalent to 6 /8s, 105 /16s and 109 /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 9514 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5682 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4218 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3692 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3565 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3463 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3043 498 248 BBIL-AP BHARTI Airtel Ltd., IN
24560 2442 836 445 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR
4755 2186 442 199 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 8686 10905 3126 AMAZON-02, US
11492 4522 300 614 CABLEONE, US
7155 4170 288 87 VIASAT-SP-BACKBONE, US
22773 3545 3054 269 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1319 66 SHAW, CA
16625 3157 1564 2369 AKAMAI-AS, US
749 3142 54962 2394 DNIC-AS-00749, US
367 2743 3743 1311 DNIC-ASBLK-00306-00371, US
396982 2674 3594 384 GOOGLE-CLOUD-PLATFORM, US
30036 2489 360 435 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 7303 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4114 3399 188 AKAMAI-ASN1, NL
8551 3466 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2948 2293 912 ROSTELECOM-AS, RU
9009 2663 247 1383 M247, RO
34984 2307 361 609 TELLCOM-AS, TR
6849 1835 307 17 UKRTELNET, UA
58224 1734 918 624 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 11555 3376 597 UNINET, MX
10620 3490 501 908 Telmex Colombia S.A., CO
13999 2404 360 631 Mega Cable, S.A. de C.V., MX
11830 2225 369 64 Instituto Costarricense de Electricidad
28573 1316 2324 238 Claro NXT Telecomunicacoes Ltda, BR
3816 1306 774 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1304 344 512 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1102 177 437 Techtel LMDS Comunicaciones Interactiva
26615 1036 2500 47 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 1617 393 19 LINKdotNET-AS, EG
24835 1548 533 27 RAYA-AS, EG
36992 1314 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1053 67 46 ORANGE-COTE-IVOIRE, CI
36935 923 521 44 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 523 53 45 WANANCHI-, KE
24757 488 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 11555 3376 597 UNINET, MX
9808 9514 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8686 10905 3126 AMAZON-02, US
12479 7303 1706 141 UNI2-AS, ES
7545 5682 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4522 300 614 CABLEONE, US
18403 4218 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4170 288 87 VIASAT-SP-BACKBONE, US
20940 4114 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 9514 9477 CHINAMOBILE-CN China Mobile Communications Grou
12479 7303 7162 UNI2-AS, ES
16509 8686 5560 AMAZON-02, US
7545 5682 4992 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4218 4193 FPT-AS-AP FPT Telecom Company, VN
7155 4170 4083 VIASAT-SP-BACKBONE, US
20940 4114 3926 AKAMAI-ASN1, NL
11492 4522 3908 CABLEONE, US
7552 3692 3671 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 46887 LIGHTOWER, 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
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 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
23.157.120.0/24 Origin: 32872 UNASSIGNED
23.157.120.0/24 Transit: 6939 HURRICANE, US
23.157.136.0/24 Origin: 6145 SYNIO-NET, CA
23.157.136.0/24 Transit: 50058 August Internet, GB
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 /11:103 /12:298
/13:575 /14:1200 /15:2125 /16:13508 /17:8292 /18:14005
/19:25277 /20:44182 /21:52335 /22:111053 /23:102114 /24:565665
/25:138 /26:101 /27:152 /28:47 /29:95 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6391 7303 UNI2-AS, ES
8151 5474 11555 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3431 4522 CABLEONE, US
6327 3335 3525 SHAW, CA
7155 3118 4170 VIASAT-SP-BACKBONE, US
8551 2935 3466 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2609 3545 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2144 2489 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2066 3490 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)
----------------------------------------------
1:2164 2:1345 3:228 4:7 5:4591 6:130
7:6 8:1543 9:1 10:1 11:172 12:1516
13:387 14:2317 15:301 16:196 17:373 18:502
20:266 21:4 22:188 23:6384 24:2927 25:6
27:2587 29:19 31:2546 32:83 34:23 35:114
36:1978 37:4706 38:5055 39:828 40:151 41:4316
42:1995 43:2356 44:308 45:17261 46:4444 47:377
49:1766 50:1884 51:585 52:1593 54:395 55:977
56:8 57:128 58:1877 59:1118 60:986 61:2571
62:2750 63:1918 64:5770 65:2336 66:5148 67:3078
68:1369 69:4127 70:1376 71:699 72:3062 74:2650
75:1597 76:613 77:2575 78:1901 79:2984 80:2139
81:1803 82:1513 83:1274 84:1560 85:3050 86:770
87:2107 88:1238 89:3859 90:616 91:7887 92:2049
93:2620 94:3655 95:4080 96:1313 97:340 98:1158
99:736 100:95 101:1313 102:3011 103:31834 104:4583
105:902 106:884 107:2563 108:1094 109:4276 110:2101
111:3138 112:2063 113:1762 114:1652 115:2071 116:1905
117:2572 118:2624 119:1983 120:1792 121:1087 122:2618
123:2159 124:1569 125:2474 128:1476 129:1061 130:1042
131:2063 132:852 133:422 134:1799 135:351 136:893
137:1108 138:2715 139:1568 140:1256 141:1367 142:1476
143:1553 144:1039 145:343 146:1973 147:1595 148:2440
149:2193 150:891 151:1165 152:1877 153:566 154:4682
155:1392 156:1826 157:1319 158:1094 159:2266 160:2635
161:1566 162:3536 163:1572 164:1642 165:1919 166:1069
167:1726 168:4048 169:953 170:4846 171:889 172:3653
173:2970 174:1084 175:1214 176:3846 177:5455 178:3638
179:2502 180:2444 181:3528 182:3401 183:2006 184:2325
185:20667 186:5102 187:4434 188:4236 189:4034 190:9316
191:1778 192:10955 193:8976 194:7408 195:5246 196:3218
197:2440 198:5974 199:6129 200:8182 201:6010 202:10521
203:10320 204:4586 205:3693 206:4356 207:3467 208:4159
209:4953 210:4296 211:2459 212:4299 213:3638 214:1085
215:59 216:6719 217:2864 218:1295 219:414 220:1999
221:967 222:684 223:2162
End of report
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