[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue May 30 21:30:09 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 30 May, 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: 942287
Prefixes after maximum aggregation (per Origin AS): 349589
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 449993
Number of IPv4 prefixes with a valid ROA: 415731
Number of IPv4 prefixes with an invalid ROA: 2656
Number of IPv4 prefixes with no ROA: 523900
Total ASes present in the Internet Routing Table: 74486
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64216
Origin ASes announcing only one prefix: 25815
Transit ASes present in the Internet Routing Table: 10270
Transit-only ASes present in the Internet Routing Table: 428
Paths with bogon ASNs present in the IPv4 Routing Table: 65
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: 1075
Number of instances of unregistered ASNs: 1078
Number of 32-bit ASNs allocated by the RIRs: 41974
Number of 32-bit ASNs visible in the Routing Table: 34664
Prefixes from 32-bit ASNs in the Routing Table: 178593
Number of bogon 32-bit ASNs visible in the Routing Table: 34
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 590
Number of addresses announced to Internet: 3056561152
Equivalent to 182 /8s, 47 /16s and 108 /24s
Percentage of available address space announced: 82.6
Percentage of allocated address space announced: 82.6
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: 319713
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243640
Total APNIC prefixes after maximum aggregation: 68874
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237837
Unique aggregates announced from the APNIC address blocks: 98132
APNIC Region origin ASes present in the Internet Routing Table: 13405
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3942
APNIC Region transit ASes present in the Internet Routing Table: 1813
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8733
Number of APNIC addresses announced to Internet: 773017920
Equivalent to 46 /8s, 19 /16s and 81 /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: 273526
Total ARIN prefixes after maximum aggregation: 122814
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 276392
Unique aggregates announced from the ARIN address blocks: 130681
ARIN Region origin ASes present in the Internet Routing Table: 19122
ARIN Prefixes per ASN: 14.45
ARIN Region origin ASes announcing only one prefix: 6986
ARIN Region transit ASes present in the Internet Routing Table: 1874
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: 4814
Number of ARIN addresses announced to Internet: 1280837952
Equivalent to 76 /8s, 88 /16s and 9 /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: 263704
Total RIPE prefixes after maximum aggregation: 122879
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259479
Unique aggregates announced from the RIPE address blocks: 158788
RIPE Region origin ASes present in the Internet Routing Table: 28379
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12034
RIPE Region transit ASes present in the Internet Routing Table: 3823
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11222
Number of RIPE addresses announced to Internet: 718106240
Equivalent to 42 /8s, 205 /16s and 110 /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: 129419
Total LACNIC prefixes after maximum aggregation: 28382
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128460
Unique aggregates announced from the LACNIC address blocks: 49467
LACNIC Region origin ASes present in the Internet Routing Table: 11007
LACNIC Prefixes per ASN: 11.67
LACNIC Region origin ASes announcing only one prefix: 2268
LACNIC Region transit ASes present in the Internet Routing Table: 2284
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: 8796
Number of LACNIC addresses announced to Internet: 177035520
Equivalent to 10 /8s, 141 /16s and 89 /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: 30923
Total AfriNIC prefixes after maximum aggregation: 5861
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 39523
Unique aggregates announced from the AfriNIC address blocks: 12433
AfriNIC Region origin ASes present in the Internet Routing Table: 1751
AfriNIC Prefixes per ASN: 22.57
AfriNIC Region origin ASes announcing only one prefix: 585
AfriNIC Region transit ASes present in the Internet Routing Table: 318
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: 1099
Number of AfriNIC addresses announced to Internet: 107156480
Equivalent to 6 /8s, 99 /16s and 20 /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 9469 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5719 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4203 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3674 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3571 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3465 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 2981 496 239 BBIL-AP BHARTI Airtel Ltd., IN
24560 2400 836 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2297 11252 587 KIXS-AS-KR Korea Telecom, KR
4755 2188 442 198 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 8323 10788 2995 AMAZON-02, US
11492 4525 300 605 CABLEONE, US
7155 4042 282 62 VIASAT-SP-BACKBONE, US
22773 3565 3052 271 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3526 1320 64 SHAW, CA
749 3099 54980 2351 DNIC-AS-00749, US
16625 3098 1557 2335 AKAMAI-AS, US
396982 2657 3593 373 GOOGLE-CLOUD-PLATFORM, US
30036 2506 361 416 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2493 24002 1571 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 7306 1707 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4140 3399 188 AKAMAI-ASN1, NL
8551 3882 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2291 909 ROSTELECOM-AS, RU
9009 2672 248 1392 M247, RO
34984 2277 360 606 TELLCOM-AS, TR
6849 1992 307 17 UKRTELNET, UA
58224 1826 945 533 TCI, IR
61317 1683 112 1262 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 11337 3354 609 Uninet S.A. de C.V., MX
10620 3519 508 857 Telmex Colombia S.A., CO
13999 2359 364 626 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1297 768 173 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1097 180 441 Techtel LMDS Comunicaciones Interactiva
26615 1040 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 1573 393 19 LINKdotNET-AS, EG
24835 1538 533 29 RAYA-AS, EG
36992 1341 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1033 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 517 53 44 WANANCHI-, KE
37342 485 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 11337 3354 609 Uninet S.A. de C.V., MX
9808 9469 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8323 10788 2995 AMAZON-02, US
12479 7306 1707 141 UNI2-AS, ES
7545 5719 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4525 300 605 CABLEONE, US
18403 4203 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4140 3399 188 AKAMAI-ASN1, NL
7155 4042 282 62 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 9469 9432 CHINAMOBILE-CN China Mobile Communications Grou
12479 7306 7165 UNI2-AS, ES
16509 8323 5328 AMAZON-02, US
7545 5719 5027 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4203 4178 FPT-AS-AP FPT Telecom Company, VN
7155 4042 3980 VIASAT-SP-BACKBONE, US
20940 4140 3952 AKAMAI-ASN1, NL
11492 4525 3920 CABLEONE, US
8551 3882 3848 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
3507 UNALLOCATED 2.57.241.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.206.0/24 213035 AS-SERVERION Serverion B.V.,
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
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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
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 /14:1199 /15:2110 /16:13514 /17:8254 /18:13992
/19:25184 /20:43851 /21:52276 /22:110901 /23:101741 /24:567382
/25:136 /26:100 /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 7306 UNI2-AS, ES
8151 5291 11337 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3434 4525 CABLEONE, US
8551 3355 3882 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3526 SHAW, CA
7155 3065 4042 VIASAT-SP-BACKBONE, US
22773 2634 3565 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2162 2506 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2073 3519 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)
----------------------------------------------
1:2150 2:1239 3:181 4:7 5:4630 6:129
7:6 8:1541 9:1 10:1 11:172 12:1536
13:383 14:2298 15:304 16:193 17:374 18:428
20:267 21:4 22:188 23:6320 24:2997 25:6
27:2581 29:19 31:2537 32:84 34:21 35:111
36:1976 37:4670 38:4809 39:847 40:151 41:4207
42:1971 43:2380 44:311 45:17666 46:4383 47:367
49:1764 50:1897 51:584 52:1592 54:393 55:842
56:8 57:125 58:1864 59:1067 60:989 61:2582
62:2806 63:1935 64:5824 65:2329 66:5145 67:2958
68:1359 69:4169 70:1369 71:682 72:3068 74:2633
75:1587 76:609 77:2543 78:1890 79:3197 80:2150
81:1803 82:1514 83:1280 84:1544 85:3034 86:770
87:2043 88:1231 89:3761 90:617 91:7874 92:2065
93:2632 94:3676 95:4069 96:1303 97:336 98:1137
99:745 100:70 101:1315 102:2931 103:31594 104:4712
105:899 106:941 107:2589 108:1054 109:4441 110:2091
111:3114 112:2039 113:1746 114:1660 115:2095 116:1904
117:2542 118:2631 119:2015 120:1801 121:1084 122:2618
123:2161 124:1564 125:2486 128:1505 129:1061 130:1040
131:2163 132:863 133:422 134:1915 135:349 136:880
137:1106 138:2912 139:1554 140:1247 141:1434 142:1455
143:1609 144:1154 145:347 146:1972 147:1601 148:2425
149:2240 150:891 151:1152 152:1843 153:573 154:4603
155:1448 156:1806 157:1333 158:1084 159:2235 160:2606
161:1552 162:3551 163:1575 164:1662 165:1829 166:1112
167:1761 168:4155 169:947 170:5002 171:901 172:3590
173:2976 174:1046 175:1194 176:3774 177:6112 178:3609
179:2621 180:2533 181:3551 182:3365 183:2085 184:2343
185:20481 186:5263 187:4570 188:4231 189:4055 190:9312
191:1953 192:10980 193:8914 194:7376 195:5241 196:3194
197:2488 198:5962 199:6119 200:8413 201:6157 202:10640
203:10501 204:4591 205:3712 206:4308 207:3487 208:4115
209:4925 210:4264 211:2454 212:4251 213:3659 214:1073
215:59 216:6698 217:2817 218:1292 219:410 220:1997
221:971 222:682 223:2156
End of report
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