[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Oct 8 21:30:55 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 08 Oct, 2022
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: 926331
Prefixes after maximum aggregation (per Origin AS): 343332
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440319
Number of IPv4 prefixes with a valid ROA: 370947
Number of IPv4 prefixes with an invalid ROA: 3039
Number of IPv4 prefixes with no ROA: 552345
Total ASes present in the Internet Routing Table: 73761
Prefixes per ASN: 12.56
Origin-only ASes present in the Internet Routing Table: 63516
Origin ASes announcing only one prefix: 25509
Transit ASes present in the Internet Routing Table: 10245
Transit-only ASes present in the Internet Routing Table: 400
Paths with bogon ASNs present in the IPv4 Routing Table: 92
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: 1055
Number of instances of unregistered ASNs: 1059
Number of 32-bit ASNs allocated by the RIRs: 40356
Number of 32-bit ASNs visible in the Routing Table: 33480
Prefixes from 32-bit ASNs in the Routing Table: 167910
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 498
Number of addresses announced to Internet: 3065114496
Equivalent to 182 /8s, 177 /16s and 239 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 318565
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235529
Total APNIC prefixes after maximum aggregation: 67343
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 230714
Unique aggregates announced from the APNIC address blocks: 96509
APNIC Region origin ASes present in the Internet Routing Table: 12989
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3735
APNIC Region transit ASes present in the Internet Routing Table: 1775
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8243
Number of APNIC addresses announced to Internet: 773451840
Equivalent to 46 /8s, 25 /16s and 240 /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: 268665
Total ARIN prefixes after maximum aggregation: 121404
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 269391
Unique aggregates announced from the ARIN address blocks: 128572
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.11
ARIN Region origin ASes announcing only one prefix: 6944
ARIN Region transit ASes present in the Internet Routing Table: 1902
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4628
Number of ARIN addresses announced to Internet: 1290841408
Equivalent to 76 /8s, 240 /16s and 173 /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: 264396
Total RIPE prefixes after maximum aggregation: 120212
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261450
Unique aggregates announced from the RIPE address blocks: 153824
RIPE Region origin ASes present in the Internet Routing Table: 28200
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 11983
RIPE Region transit ASes present in the Internet Routing Table: 3874
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10836
Number of RIPE addresses announced to Internet: 716567936
Equivalent to 42 /8s, 181 /16s and 245 /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: 126627
Total LACNIC prefixes after maximum aggregation: 27969
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126142
Unique aggregates announced from the LACNIC address blocks: 49054
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2276
LACNIC Region transit ASes present in the Internet Routing Table: 2223
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: 8744
Number of LACNIC addresses announced to Internet: 175921920
Equivalent to 10 /8s, 124 /16s and 91 /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: 30059
Total AfriNIC prefixes after maximum aggregation: 5609
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 38130
Unique aggregates announced from the AfriNIC address blocks: 11937
AfriNIC Region origin ASes present in the Internet Routing Table: 1701
AfriNIC Prefixes per ASN: 22.42
AfriNIC Region origin ASes announcing only one prefix: 571
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1029
Number of AfriNIC addresses announced to Internet: 108010240
Equivalent to 6 /8s, 112 /16s and 27 /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 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5927 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3471 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2456 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2287 11251 595 KIXS-AS-KR Korea Telecom, KR
24560 2232 851 412 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2178 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2135 425 219 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 7297 10554 2850 AMAZON-02, US
11492 4591 304 541 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3854 3055 365 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3552 1850 2546 AKAMAI-AS, US
6327 3498 1319 64 SHAW, CA
749 3028 50696 2295 DNIC-AS-00749, US
30036 2600 367 264 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2552 3479 345 GOOGLE-CLOUD-PLATFORM, US
209 2349 4935 393 CENTURYLINK-US-LEGACY-QWEST, 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 6876 1730 144 UNI2-AS, ES
9121 6850 1692 17 TTNET, TR
20940 4131 3400 203 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3990 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 912 ROSTELECOM-AS, RU
9009 2617 252 1343 M247, RO
6849 2550 339 20 UKRTELNET, UA
34984 2252 358 626 TELLCOM-AS, TR
47331 1917 296 1450 TTNET, TR
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 10852 3335 594 Uninet S.A. de C.V., MX
10620 3473 510 840 Telmex Colombia S.A., CO
11830 2303 369 64 Instituto Costarricense de Electricidad
13999 2052 334 531 Mega Cable, S.A. de C.V., MX
28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1292 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 712 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1146 369 22 Telefonica del Peru S.A.A., PE
11664 1071 180 462 Techtel LMDS Comunicaciones Interactiva
26615 987 2466 43 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 1569 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1348 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 1006 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 698 325 51 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 526 53 42 WANANCHI-, KE
37342 488 32 1 MOVITEL, MZ
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 10852 3335 594 Uninet S.A. de C.V., MX
9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7297 10554 2850 AMAZON-02, US
12479 6876 1730 144 UNI2-AS, ES
9121 6850 1692 17 TTNET, TR
7545 5927 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4591 304 541 CABLEONE, US
20940 4131 3400 203 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3990 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9060 9013 CHINAMOBILE-CN China Mobile Communications Grou
9121 6850 6833 TTNET, TR
12479 6876 6732 UNI2-AS, ES
7545 5927 5232 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7297 4447 AMAZON-02, US
11492 4591 4050 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3990 3952 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4131 3928 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
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
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
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
23.141.0.0/24 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
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 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 /9:13 /10:38 /11:100 /12:296
/13:588 /14:1194 /15:2093 /16:13554 /17:8374 /18:14101
/19:25186 /20:43993 /21:52878 /22:110301 /23:100469 /24:552294
/25:133 /26:100 /27:155 /28:61 /29:90 /30:26
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5969 6850 TTNET, TR
12479 5883 6876 UNI2-AS, ES
8151 4735 10852 Uninet S.A. de C.V., MX
11492 3499 4591 CABLEONE, US
8551 3454 3990 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3307 3498 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2848 3854 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2402 2550 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1898 2:1035 3:166 4:7 5:4079 6:115
7:6 8:1584 9:1 10:1 11:173 12:1625
13:335 14:2371 15:267 16:68 17:360 18:329
20:244 21:4 22:188 23:5968 24:2525 25:6
27:2744 29:19 31:2460 32:96 34:7 35:91
36:1892 37:4510 38:3660 39:755 40:168 41:4203
42:1167 43:2278 44:293 45:17382 46:4238 47:384
49:1732 50:1949 51:243 52:1493 54:387 55:849
56:8 57:85 58:1779 59:1117 60:990 61:2413
62:2625 63:1931 64:5656 65:2333 66:4962 67:2994
68:1235 69:4203 70:1320 71:691 72:3066 74:2681
75:1484 76:596 77:2347 78:3997 79:3146 80:2062
81:1812 82:1520 83:1224 84:1428 85:3742 86:734
87:2008 88:2815 89:3487 90:544 91:7694 92:2066
93:2568 94:3580 95:4800 96:1341 97:345 98:1046
99:736 100:77 101:1300 102:2524 103:30405 104:4583
105:887 106:886 107:2540 108:909 109:4365 110:2019
111:3274 112:2048 113:1517 114:1548 115:2137 116:1899
117:2490 118:2329 119:1858 120:1711 121:1034 122:2569
123:2145 124:1516 125:2127 128:1267 129:990 130:975
131:2233 132:836 133:377 134:1905 135:338 136:874
137:1039 138:2839 139:1529 140:1102 141:1489 142:1418
143:1494 144:1199 145:348 146:1869 147:1541 148:2244
149:1804 150:891 151:1121 152:1820 153:551 154:3895
155:1430 156:1695 157:1304 158:1048 159:2188 160:2611
161:1365 162:3544 163:1437 164:1723 165:1693 166:783
167:1734 168:4128 169:877 170:4943 171:857 172:3445
173:3129 174:1017 175:1173 176:3672 177:5912 178:3586
179:2559 180:2342 181:3348 182:3200 183:1940 184:2357
185:19945 186:5035 187:4491 188:4142 189:3819 190:9146
191:1775 192:11038 193:8757 194:7216 195:5136 196:3029
197:2558 198:6026 199:6084 200:8019 201:6037 202:10402
203:10238 204:4525 205:3494 206:3915 207:3442 208:4065
209:4798 210:4206 211:2343 212:4096 213:3575 214:1106
215:54 216:6455 217:2721 218:1273 219:404 220:2046
221:924 222:652 223:2016
End of report
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