[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jun 16 21:30:04 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 16 Jun, 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: 942872
Prefixes after maximum aggregation (per Origin AS): 350300
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450374
Number of IPv4 prefixes with a valid ROA: 417785
Number of IPv4 prefixes with an invalid ROA: 2710
Number of IPv4 prefixes with no ROA: 522377
Total ASes present in the Internet Routing Table: 74522
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64249
Origin ASes announcing only one prefix: 25811
Transit ASes present in the Internet Routing Table: 10273
Transit-only ASes present in the Internet Routing Table: 419
Paths with bogon ASNs present in the IPv4 Routing Table: 58
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: 1046
Number of instances of unregistered ASNs: 1049
Number of 32-bit ASNs allocated by the RIRs: 42067
Number of 32-bit ASNs visible in the Routing Table: 34710
Prefixes from 32-bit ASNs in the Routing Table: 178785
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 590
Number of addresses announced to Internet: 3056206336
Equivalent to 182 /8s, 42 /16s and 2 /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: 319863
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243574
Total APNIC prefixes after maximum aggregation: 68920
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237852
Unique aggregates announced from the APNIC address blocks: 98243
APNIC Region origin ASes present in the Internet Routing Table: 13422
APNIC Prefixes per ASN: 17.72
APNIC Region origin ASes announcing only one prefix: 3944
APNIC Region transit ASes present in the Internet Routing Table: 1794
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: 8761
Number of APNIC addresses announced to Internet: 773278272
Equivalent to 46 /8s, 23 /16s and 74 /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: 274422
Total ARIN prefixes after maximum aggregation: 123355
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276936
Unique aggregates announced from the ARIN address blocks: 130535
ARIN Region origin ASes present in the Internet Routing Table: 19124
ARIN Prefixes per ASN: 14.48
ARIN Region origin ASes announcing only one prefix: 6990
ARIN Region transit ASes present in the Internet Routing Table: 1877
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: 4818
Number of ARIN addresses announced to Internet: 1280366656
Equivalent to 76 /8s, 80 /16s and 216 /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: 263433
Total RIPE prefixes after maximum aggregation: 122983
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259493
Unique aggregates announced from the RIPE address blocks: 159204
RIPE Region origin ASes present in the Internet Routing Table: 28389
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12014
RIPE Region transit ASes present in the Internet Routing Table: 3824
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: 11227
Number of RIPE addresses announced to Internet: 717715072
Equivalent to 42 /8s, 199 /16s and 118 /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: 129324
Total LACNIC prefixes after maximum aggregation: 28433
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128314
Unique aggregates announced from the LACNIC address blocks: 49434
LACNIC Region origin ASes present in the Internet Routing Table: 11010
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2283
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: 8800
Number of LACNIC addresses announced to Internet: 176947456
Equivalent to 10 /8s, 140 /16s and 1 /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: 31073
Total AfriNIC prefixes after maximum aggregation: 5868
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 39681
Unique aggregates announced from the AfriNIC address blocks: 12467
AfriNIC Region origin ASes present in the Internet Routing Table: 1756
AfriNIC Prefixes per ASN: 22.60
AfriNIC Region origin ASes announcing only one prefix: 580
AfriNIC Region transit ASes present in the Internet Routing Table: 312
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: 1104
Number of AfriNIC addresses announced to Internet: 107490304
Equivalent to 6 /8s, 104 /16s and 44 /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 9500 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5721 784 688 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4217 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3670 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3567 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3026 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2427 836 445 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2288 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2189 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 8518 10866 3116 AMAZON-02, US
11492 4503 298 624 CABLEONE, US
7155 4103 284 77 VIASAT-SP-BACKBONE, US
22773 3562 3051 265 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
16625 3133 1559 2355 AKAMAI-AS, US
749 3126 54969 2378 DNIC-AS-00749, US
396982 2662 3593 376 GOOGLE-CLOUD-PLATFORM, US
30036 2499 359 427 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2468 24007 1565 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 7301 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4112 3399 189 AKAMAI-ASN1, NL
8551 3462 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2943 2291 911 ROSTELECOM-AS, RU
9009 2663 247 1381 M247, RO
34984 2297 361 606 TELLCOM-AS, TR
6849 2005 307 17 UKRTELNET, UA
58224 1827 946 537 TCI, IR
61317 1641 110 1272 ASDETUK www.heficed.com, US
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 11354 3372 595 Uninet S.A. de C.V., MX
10620 3527 506 845 Telmex Colombia S.A., CO
13999 2360 353 627 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1318 2323 241 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 773 168 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1101 180 439 Techtel LMDS Comunicaciones Interactiva
26615 1034 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 1579 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1308 1518 281 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1038 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 549 1861 34 IAM-AS, MA
15399 521 53 44 WANANCHI-, KE
24757 493 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 11354 3372 595 Uninet S.A. de C.V., MX
9808 9500 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8518 10866 3116 AMAZON-02, US
12479 7301 1706 141 UNI2-AS, ES
7545 5721 784 688 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4503 298 624 CABLEONE, US
18403 4217 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4112 3399 189 AKAMAI-ASN1, NL
7155 4103 284 77 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 9500 9463 CHINAMOBILE-CN China Mobile Communications Grou
12479 7301 7160 UNI2-AS, ES
16509 8518 5402 AMAZON-02, US
7545 5721 5033 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4217 4192 FPT-AS-AP FPT Telecom Company, VN
7155 4103 4026 VIASAT-SP-BACKBONE, US
20940 4112 3923 AKAMAI-ASN1, NL
11492 4503 3879 CABLEONE, US
7552 3670 3649 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
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
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
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 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 /11:103 /12:302
/13:580 /14:1198 /15:2116 /16:13509 /17:8279 /18:14009
/19:25233 /20:43866 /21:52288 /22:111026 /23:101822 /24:567639
/25:139 /26:101 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6389 7301 UNI2-AS, ES
8151 5310 11354 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3415 4503 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3089 4103 VIASAT-SP-BACKBONE, US
8551 2930 3462 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2630 3562 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2155 2499 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2086 3527 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)
----------------------------------------------
1:2158 2:1320 3:208 4:7 5:4616 6:131
7:6 8:1537 9:1 10:1 11:172 12:1529
13:387 14:2310 15:306 16:193 17:370 18:453
20:264 21:4 22:188 23:6322 24:2989 25:6
27:2581 29:19 31:2539 32:84 34:22 35:112
36:1980 37:4693 38:5005 39:848 40:151 41:4217
42:2006 43:2341 44:312 45:17666 46:4347 47:376
49:1762 50:1897 51:584 52:1595 54:393 55:872
56:8 57:128 58:1878 59:1060 60:989 61:2604
62:2762 63:1915 64:5820 65:2339 66:5178 67:3090
68:1360 69:4164 70:1369 71:697 72:3064 74:2654
75:1587 76:613 77:2571 78:1890 79:2995 80:2130
81:1810 82:1512 83:1279 84:1540 85:3061 86:757
87:2027 88:1230 89:3805 90:617 91:7860 92:2050
93:2634 94:3694 95:4071 96:1316 97:336 98:1158
99:744 100:92 101:1314 102:2963 103:31717 104:4623
105:901 106:951 107:2582 108:1059 109:4230 110:2114
111:3127 112:2049 113:1748 114:1675 115:2087 116:1893
117:2538 118:2599 119:1989 120:1802 121:1083 122:2621
123:2157 124:1565 125:2487 128:1496 129:1065 130:1036
131:2140 132:859 133:422 134:1819 135:350 136:884
137:1101 138:2890 139:1557 140:1261 141:1442 142:1463
143:1577 144:1128 145:345 146:1969 147:1600 148:2442
149:2257 150:901 151:1161 152:1853 153:561 154:4625
155:1427 156:1839 157:1324 158:1092 159:2267 160:2626
161:1555 162:3541 163:1592 164:1673 165:1881 166:1088
167:1736 168:4129 169:953 170:4975 171:899 172:3593
173:2977 174:1074 175:1196 176:3845 177:6020 178:3643
179:2585 180:2447 181:3535 182:3397 183:2074 184:2339
185:20556 186:5271 187:4575 188:4241 189:4083 190:9314
191:1919 192:10954 193:8950 194:7425 195:5260 196:3219
197:2453 198:5958 199:6118 200:8360 201:6169 202:10545
203:10480 204:4584 205:3697 206:4338 207:3479 208:4144
209:4942 210:4277 211:2450 212:4271 213:3670 214:1086
215:59 216:6716 217:2832 218:1291 219:410 220:1998
221:965 222:685 223:2157
End of report
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