[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jul 26 21:30:27 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 26 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: 941300
Prefixes after maximum aggregation (per Origin AS): 351249
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 452217
Number of IPv4 prefixes with a valid ROA: 425089
Number of IPv4 prefixes with an invalid ROA: 1600
Number of IPv4 prefixes with no ROA: 514611
Total ASes present in the Internet Routing Table: 74632
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64199
Origin ASes announcing only one prefix: 25883
Transit ASes present in the Internet Routing Table: 10433
Transit-only ASes present in the Internet Routing Table: 453
Paths with bogon ASNs present in the IPv4 Routing Table: 99
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: 1144
Number of instances of unregistered ASNs: 1147
Number of 32-bit ASNs allocated by the RIRs: 42301
Number of 32-bit ASNs visible in the Routing Table: 34864
Prefixes from 32-bit ASNs in the Routing Table: 178335
Number of bogon 32-bit ASNs visible in the Routing Table: 48
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 611
Number of addresses announced to Internet: 3053658112
Equivalent to 182 /8s, 3 /16s and 32 /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: 318664
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243621
Total APNIC prefixes after maximum aggregation: 69419
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 237654
Unique aggregates announced from the APNIC address blocks: 98446
APNIC Region origin ASes present in the Internet Routing Table: 13509
APNIC Prefixes per ASN: 17.59
APNIC Region origin ASes announcing only one prefix: 3985
APNIC Region transit ASes present in the Internet Routing Table: 1809
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: 8853
Number of APNIC addresses announced to Internet: 773165120
Equivalent to 46 /8s, 21 /16s and 144 /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: 275513
Total ARIN prefixes after maximum aggregation: 123789
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 277464
Unique aggregates announced from the ARIN address blocks: 130809
ARIN Region origin ASes present in the Internet Routing Table: 19100
ARIN Prefixes per ASN: 14.53
ARIN Region origin ASes announcing only one prefix: 6962
ARIN Region transit ASes present in the Internet Routing Table: 1924
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: 4815
Number of ARIN addresses announced to Internet: 1277360960
Equivalent to 76 /8s, 34 /16s and 251 /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: 263818
Total RIPE prefixes after maximum aggregation: 122822
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 260444
Unique aggregates announced from the RIPE address blocks: 159788
RIPE Region origin ASes present in the Internet Routing Table: 28375
RIPE Prefixes per ASN: 9.18
RIPE Region origin ASes announcing only one prefix: 11996
RIPE Region transit ASes present in the Internet Routing Table: 3879
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: 11266
Number of RIPE addresses announced to Internet: 716850048
Equivalent to 42 /8s, 186 /16s and 67 /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: 126102
Total LACNIC prefixes after maximum aggregation: 28428
LACNIC Deaggregation factor: 4.44
Prefixes being announced from the LACNIC address blocks: 125121
Unique aggregates announced from the LACNIC address blocks: 49685
LACNIC Region origin ASes present in the Internet Routing Table: 11002
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2354
LACNIC Region transit ASes present in the Internet Routing Table: 2322
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: 8812
Number of LACNIC addresses announced to Internet: 178567936
Equivalent to 10 /8s, 164 /16s and 187 /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: 31102
Total AfriNIC prefixes after maximum aggregation: 6028
AfriNIC Deaggregation factor: 5.16
Prefixes being announced from the AfriNIC address blocks: 40000
Unique aggregates announced from the AfriNIC address blocks: 12982
AfriNIC Region origin ASes present in the Internet Routing Table: 1774
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 586
AfriNIC Region transit ASes present in the Internet Routing Table: 319
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: 1118
Number of AfriNIC addresses announced to Internet: 107369728
Equivalent to 6 /8s, 102 /16s and 85 /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 9517 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5678 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4257 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3704 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3587 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3455 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3050 498 247 BBIL-AP BHARTI Airtel Ltd., IN
24560 2454 834 448 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR
4755 2185 442 200 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 8797 10936 3147 AMAZON-02, US
11492 4525 300 620 CABLEONE, US
7155 4193 288 100 VIASAT-SP-BACKBONE, US
22773 3538 3053 266 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3525 1319 66 SHAW, CA
16625 3165 1573 2368 AKAMAI-AS, US
749 3140 54962 2392 DNIC-AS-00749, US
367 2765 3756 1328 DNIC-ASBLK-00306-00371, US
396982 2678 3595 384 GOOGLE-CLOUD-PLATFORM, US
30036 2509 361 362 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 7310 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4115 3399 184 AKAMAI-ASN1, NL
8551 3452 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2939 2294 913 ROSTELECOM-AS, RU
9009 2674 247 1393 M247, RO
34984 2313 361 605 TELLCOM-AS, TR
6849 1818 307 17 UKRTELNET, UA
58224 1816 944 535 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 11646 3376 599 UNINET, MX
10620 3529 507 836 Telmex Colombia S.A., CO
13999 2418 362 635 Mega Cable, S.A. de C.V., MX
11830 1987 369 64 Instituto Costarricense de Electricidad
28573 1317 2322 238 Claro NXT Telecomunicacoes Ltda, BR
3816 1300 767 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 344 510 Axtel, S.A.B. de C.V., MX
6147 1131 370 22 Telefonica del Peru S.A.A., PE
11664 1111 181 435 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 1557 376 117 LINKdotNET-AS, EG
24835 1463 497 27 RAYA-AS, EG
36992 1351 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1051 67 45 ORANGE-COTE-IVOIRE, CI
36935 784 518 31 Vodafone-, EG
37457 673 319 45 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
37342 512 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 11646 3376 599 UNINET, MX
9808 9517 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8797 10936 3147 AMAZON-02, US
12479 7310 1706 141 UNI2-AS, ES
7545 5678 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4525 300 620 CABLEONE, US
18403 4257 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4193 288 100 VIASAT-SP-BACKBONE, US
20940 4115 3399 184 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 9517 9480 CHINAMOBILE-CN China Mobile Communications Grou
12479 7310 7169 UNI2-AS, ES
16509 8797 5650 AMAZON-02, US
7545 5678 4988 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4257 4232 FPT-AS-AP FPT Telecom Company, VN
7155 4193 4093 VIASAT-SP-BACKBONE, US
20940 4115 3931 AKAMAI-ASN1, NL
11492 4525 3905 CABLEONE, US
7552 3704 3683 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
23.158.136.0/24 Origin: 61112 AKILECLOUD, GB
23.158.136.0/24 Transit: 20473 AS-CHOOPA, 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
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 /16:13516 /17:8308 /18:14014
/19:25220 /20:44147 /21:52331 /22:111020 /23:102246 /24:565277
/25:140 /26:103 /27:142 /28:47 /29:96 /30:23
/31:3 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6400 7310 UNI2-AS, ES
8151 5574 11646 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3434 4525 CABLEONE, US
6327 3335 3525 SHAW, CA
7155 3139 4193 VIASAT-SP-BACKBONE, US
8551 2921 3452 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2607 3538 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2164 2509 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)
----------------------------------------------
1:2187 2:1352 3:243 4:7 5:4567 6:131
7:6 8:1543 9:1 10:1 11:172 12:1523
13:373 14:2303 15:301 16:198 17:373 18:536
20:275 21:4 22:188 23:6388 24:3010 25:4
27:2619 29:19 31:2563 32:85 34:26 35:114
36:1985 37:4695 38:5152 39:832 40:152 41:4161
42:2019 43:2336 44:306 45:17228 46:4448 47:381
49:1773 50:1876 51:584 52:1593 54:393 55:977
56:8 57:128 58:1881 59:1112 60:989 61:2566
62:2752 63:1929 64:5719 65:2326 66:5038 67:3077
68:1341 69:4119 70:1369 71:690 72:3047 74:2668
75:1613 76:617 77:2557 78:1898 79:2972 80:2135
81:1821 82:1497 83:1282 84:1552 85:3027 86:768
87:2112 88:1224 89:3900 90:620 91:7912 92:2056
93:2625 94:3651 95:4067 96:1303 97:330 98:1168
99:735 100:96 101:1314 102:3047 103:31975 104:4592
105:954 106:877 107:2555 108:1109 109:4275 110:2110
111:3135 112:2065 113:1750 114:1654 115:2055 116:1908
117:2566 118:2681 119:1976 120:1790 121:1090 122:2589
123:2165 124:1563 125:2494 128:1457 129:1052 130:1039
131:2049 132:855 133:422 134:1793 135:349 136:890
137:1119 138:2778 139:1576 140:1263 141:1311 142:1479
143:1536 144:990 145:343 146:1972 147:1624 148:2411
149:2176 150:893 151:1171 152:1867 153:572 154:4753
155:1381 156:1899 157:1331 158:1101 159:2240 160:2651
161:1567 162:3531 163:1563 164:1683 165:1913 166:1039
167:1730 168:4033 169:935 170:4810 171:904 172:3659
173:2992 174:1044 175:1202 176:3805 177:5393 178:3638
179:2389 180:2464 181:3541 182:3409 183:1995 184:2311
185:20689 186:5017 187:4443 188:4237 189:3998 190:9282
191:1782 192:10959 193:8976 194:7387 195:5259 196:3321
197:2525 198:6002 199:6112 200:8092 201:6026 202:10532
203:10260 204:4579 205:3660 206:4383 207:3472 208:4145
209:4958 210:4279 211:2461 212:4307 213:3625 214:1094
215:60 216:6720 217:2857 218:1280 219:414 220:1797
221:963 222:683 223:2159
End of report
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