[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jul 24 21:30:29 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 24 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: 941625
Prefixes after maximum aggregation (per Origin AS): 351200
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 452101
Number of IPv4 prefixes with a valid ROA: 424456
Number of IPv4 prefixes with an invalid ROA: 1941
Number of IPv4 prefixes with no ROA: 515228
Total ASes present in the Internet Routing Table: 74655
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64222
Origin ASes announcing only one prefix: 25908
Transit ASes present in the Internet Routing Table: 10433
Transit-only ASes present in the Internet Routing Table: 445
Paths with bogon ASNs present in the IPv4 Routing Table: 77
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: 1146
Number of instances of unregistered ASNs: 1149
Number of 32-bit ASNs allocated by the RIRs: 42285
Number of 32-bit ASNs visible in the Routing Table: 34874
Prefixes from 32-bit ASNs in the Routing Table: 178367
Number of bogon 32-bit ASNs visible in the Routing Table: 46
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 624
Number of addresses announced to Internet: 3053825024
Equivalent to 182 /8s, 5 /16s and 172 /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: 318671
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243672
Total APNIC prefixes after maximum aggregation: 69392
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 237725
Unique aggregates announced from the APNIC address blocks: 98459
APNIC Region origin ASes present in the Internet Routing Table: 13495
APNIC Prefixes per ASN: 17.62
APNIC Region origin ASes announcing only one prefix: 3972
APNIC Region transit ASes present in the Internet Routing Table: 1806
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8839
Number of APNIC addresses announced to Internet: 773201216
Equivalent to 46 /8s, 22 /16s and 29 /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: 275582
Total ARIN prefixes after maximum aggregation: 123857
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 277548
Unique aggregates announced from the ARIN address blocks: 130759
ARIN Region origin ASes present in the Internet Routing Table: 19118
ARIN Prefixes per ASN: 14.52
ARIN Region origin ASes announcing only one prefix: 6974
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: 4823
Number of ARIN addresses announced to Internet: 1277366336
Equivalent to 76 /8s, 35 /16s and 16 /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: 263782
Total RIPE prefixes after maximum aggregation: 122817
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 260370
Unique aggregates announced from the RIPE address blocks: 159952
RIPE Region origin ASes present in the Internet Routing Table: 28399
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12024
RIPE Region transit ASes present in the Internet Routing Table: 3882
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11275
Number of RIPE addresses announced to Internet: 716999552
Equivalent to 42 /8s, 188 /16s and 139 /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: 126171
Total LACNIC prefixes after maximum aggregation: 28455
LACNIC Deaggregation factor: 4.43
Prefixes being announced from the LACNIC address blocks: 125175
Unique aggregates announced from the LACNIC address blocks: 49674
LACNIC Region origin ASes present in the Internet Routing Table: 11011
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2353
LACNIC Region transit ASes present in the Internet Routing Table: 2334
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: 8821
Number of LACNIC addresses announced to Internet: 178544384
Equivalent to 10 /8s, 164 /16s and 95 /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: 31272
Total AfriNIC prefixes after maximum aggregation: 5928
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 40177
Unique aggregates announced from the AfriNIC address blocks: 12738
AfriNIC Region origin ASes present in the Internet Routing Table: 1771
AfriNIC Prefixes per ASN: 22.69
AfriNIC Region origin ASes announcing only one prefix: 585
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.4
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: 107359488
Equivalent to 6 /8s, 102 /16s and 45 /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 9516 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5686 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4244 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3706 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3588 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3464 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3050 498 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2452 834 448 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR
45090 2185 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
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 8770 10932 3135 AMAZON-02, US
11492 4523 300 618 CABLEONE, US
7155 4193 288 100 VIASAT-SP-BACKBONE, US
22773 3539 3037 267 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1319 66 SHAW, CA
16625 3171 1579 2375 AKAMAI-AS, US
749 3140 54962 2392 DNIC-AS-00749, US
367 2776 3759 1334 DNIC-ASBLK-00306-00371, US
396982 2677 3595 383 GOOGLE-CLOUD-PLATFORM, US
30036 2513 361 352 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 7300 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4115 3399 188 AKAMAI-ASN1, NL
8551 3459 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2939 2294 913 ROSTELECOM-AS, RU
9009 2675 248 1393 M247, RO
34984 2314 362 606 TELLCOM-AS, TR
6849 1824 307 17 UKRTELNET, UA
58224 1816 944 534 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 11560 3375 600 UNINET, MX
10620 3529 507 836 Telmex Colombia S.A., CO
13999 2410 361 631 Mega Cable, S.A. de C.V., MX
11830 2051 369 64 Instituto Costarricense de Electricidad
28573 1319 2322 238 Claro NXT Telecomunicacoes Ltda, BR
3816 1301 767 167 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 344 511 Axtel, S.A.B. de C.V., MX
6147 1131 370 22 Telefonica del Peru S.A.A., PE
11664 1106 177 434 Techtel LMDS Comunicaciones Interactiva
26615 1035 2500 48 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 1607 393 19 LINKdotNET-AS, EG
24835 1517 533 27 RAYA-AS, EG
36992 1335 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1051 67 45 ORANGE-COTE-IVOIRE, CI
36935 922 521 43 Vodafone-, EG
37457 673 319 45 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
37342 507 32 1 MOVITEL, MZ
24757 485 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 11560 3375 600 UNINET, MX
9808 9516 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8770 10932 3135 AMAZON-02, US
12479 7300 1706 141 UNI2-AS, ES
7545 5686 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4523 300 618 CABLEONE, US
18403 4244 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4193 288 100 VIASAT-SP-BACKBONE, US
20940 4115 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 9516 9479 CHINAMOBILE-CN China Mobile Communications Grou
12479 7300 7159 UNI2-AS, ES
16509 8770 5635 AMAZON-02, US
7545 5686 4995 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4244 4219 FPT-AS-AP FPT Telecom Company, VN
7155 4193 4093 VIASAT-SP-BACKBONE, US
20940 4115 3927 AKAMAI-ASN1, NL
11492 4523 3905 CABLEONE, US
7552 3706 3685 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 7015 COMCAST-7015, 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
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 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
23.176.160.0/24 Origin: 397327 UNASSIGNED
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, 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 /11:102 /12:298
/13:577 /14:1197 /15:2119 /16:13515 /17:8306 /18:14013
/19:25282 /20:44236 /21:52323 /22:111157 /23:102231 /24:565345
/25:140 /26:103 /27:141 /28:47 /29:96 /30:23
/31:3 /32:303
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6388 7300 UNI2-AS, ES
8151 5522 11560 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3432 4523 CABLEONE, US
6327 3335 3525 SHAW, CA
7155 3139 4193 VIASAT-SP-BACKBONE, US
8551 2928 3459 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2607 3539 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2168 2513 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2088 3529 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)
----------------------------------------------
1:2183 2:1347 3:245 4:7 5:4586 6:130
7:6 8:1544 9:1 10:1 11:172 12:1522
13:370 14:2313 15:301 16:198 17:374 18:535
20:275 21:4 22:188 23:6394 24:3018 25:4
27:2615 29:19 31:2562 32:85 34:26 35:114
36:1982 37:4713 38:5134 39:831 40:152 41:4151
42:2015 43:2337 44:308 45:17257 46:4453 47:378
49:1767 50:1879 51:584 52:1591 54:392 55:969
56:8 57:130 58:1881 59:1114 60:987 61:2572
62:2750 63:1927 64:5720 65:2329 66:5052 67:3075
68:1341 69:4119 70:1372 71:690 72:3054 74:2666
75:1613 76:614 77:2558 78:1897 79:2974 80:2136
81:1818 82:1498 83:1288 84:1548 85:3026 86:765
87:2117 88:1231 89:3905 90:620 91:7916 92:2049
93:2616 94:3654 95:4064 96:1305 97:331 98:1169
99:734 100:96 101:1314 102:3034 103:31958 104:4592
105:958 106:877 107:2559 108:1099 109:4282 110:2110
111:3135 112:2065 113:1758 114:1655 115:2063 116:1906
117:2560 118:2633 119:1977 120:1791 121:1090 122:2586
123:2166 124:1564 125:2495 128:1460 129:1050 130:1038
131:2046 132:854 133:422 134:1799 135:350 136:893
137:1118 138:2664 139:1576 140:1263 141:1313 142:1480
143:1538 144:991 145:342 146:1976 147:1622 148:2434
149:2168 150:897 151:1168 152:1878 153:572 154:4759
155:1378 156:1897 157:1328 158:1103 159:2279 160:2645
161:1555 162:3535 163:1567 164:1679 165:1916 166:1063
167:1734 168:4021 169:935 170:4821 171:894 172:3660
173:2984 174:1048 175:1202 176:3798 177:5393 178:3631
179:2417 180:2464 181:3538 182:3409 183:1990 184:2311
185:20709 186:5030 187:4444 188:4240 189:3978 190:9307
191:1768 192:10966 193:8967 194:7390 195:5258 196:3313
197:2529 198:6001 199:6107 200:8116 201:6019 202:10539
203:10283 204:4585 205:3666 206:4389 207:3476 208:4148
209:4953 210:4306 211:2467 212:4301 213:3621 214:1090
215:60 216:6715 217:2850 218:1280 219:414 220:1795
221:963 222:683 223:2165
End of report
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