[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Wed Jan 3 21:31:51 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Wed 03 Jan, 2024
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: 947428
Prefixes after maximum aggregation (per Origin AS): 356593
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 456074
Number of IPv4 prefixes with a valid ROA: 445550
Number of IPv4 prefixes with an invalid ROA: 23
Number of IPv4 prefixes with no ROA: 501855
Total ASes present in the Internet Routing Table: 75101
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64606
Origin ASes announcing only one prefix: 26109
Transit ASes present in the Internet Routing Table: 10495
Transit-only ASes present in the Internet Routing Table: 478
Paths with bogon ASNs present in the IPv4 Routing Table: 4
Average AS path length visible in the Internet Routing Table: 4.6
Max AS path length visible: 37
Max AS path prepend of ASN ( 59588) 31
Prefixes from unregistered ASNs in the Routing Table: 1004
Number of instances of unregistered ASNs: 1004
Number of 32-bit ASNs allocated by the RIRs: 43295
Number of 32-bit ASNs visible in the Routing Table: 35582
Prefixes from 32-bit ASNs in the Routing Table: 183734
Number of bogon 32-bit ASNs visible in the Routing Table: 4
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 372
Number of addresses announced to Internet: 3047634176
Equivalent to 181 /8s, 167 /16s and 53 /24s
Percentage of available address space announced: 82.3
Percentage of allocated address space announced: 82.3
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: 317936
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 246587
Total APNIC prefixes after maximum aggregation: 71458
APNIC Deaggregation factor: 3.45
Prefixes being announced from the APNIC address blocks: 239705
Unique aggregates announced from the APNIC address blocks: 99401
APNIC Region origin ASes present in the Internet Routing Table: 13793
APNIC Prefixes per ASN: 17.38
APNIC Region origin ASes announcing only one prefix: 4153
APNIC Region transit ASes present in the Internet Routing Table: 1832
Average APNIC Region AS path length visible: 4.9
Max APNIC Region AS path length visible: 35
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9177
Number of APNIC addresses announced to Internet: 772619008
Equivalent to 46 /8s, 13 /16s and 59 /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: 275777
Total ARIN prefixes after maximum aggregation: 124492
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 280751
Unique aggregates announced from the ARIN address blocks: 133197
ARIN Region origin ASes present in the Internet Routing Table: 19059
ARIN Prefixes per ASN: 14.73
ARIN Region origin ASes announcing only one prefix: 6953
ARIN Region transit ASes present in the Internet Routing Table: 1911
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4829
Number of ARIN addresses announced to Internet: 1273992192
Equivalent to 75 /8s, 239 /16s and 148 /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: 263373
Total RIPE prefixes after maximum aggregation: 125190
RIPE Deaggregation factor: 2.10
Prefixes being announced from the RIPE address blocks: 257962
Unique aggregates announced from the RIPE address blocks: 160970
RIPE Region origin ASes present in the Internet Routing Table: 28520
RIPE Prefixes per ASN: 9.04
RIPE Region origin ASes announcing only one prefix: 12104
RIPE Region transit ASes present in the Internet Routing Table: 3875
Average RIPE Region AS path length visible: 4.5
Max RIPE Region AS path length visible: 37
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11516
Number of RIPE addresses announced to Internet: 714546432
Equivalent to 42 /8s, 151 /16s and 29 /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
196608-216475
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: 128658
Total LACNIC prefixes after maximum aggregation: 28707
LACNIC Deaggregation factor: 4.48
Prefixes being announced from the LACNIC address blocks: 127201
Unique aggregates announced from the LACNIC address blocks: 49422
LACNIC Region origin ASes present in the Internet Routing Table: 11048
LACNIC Prefixes per ASN: 11.51
LACNIC Region origin ASes announcing only one prefix: 2278
LACNIC Region transit ASes present in the Internet Routing Table: 2378
Average LACNIC Region AS path length visible: 5.0
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8897
Number of LACNIC addresses announced to Internet: 178346752
Equivalent to 10 /8s, 161 /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: 32029
Total AfriNIC prefixes after maximum aggregation: 6045
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 41437
Unique aggregates announced from the AfriNIC address blocks: 12784
AfriNIC Region origin ASes present in the Internet Routing Table: 1821
AfriNIC Prefixes per ASN: 22.76
AfriNIC Region origin ASes announcing only one prefix: 621
AfriNIC Region transit ASes present in the Internet Routing Table: 333
Average AfriNIC Region AS path length visible: 5.2
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1163
Number of AfriNIC addresses announced to Internet: 107886336
Equivalent to 6 /8s, 110 /16s and 55 /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 9778 8738 50 CHINAMOBILE-CN China Mobile Communicati
7545 5677 784 686 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4546 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3825 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3589 1043 64 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 3409 494 250 BBIL-AP BHARTI Airtel Ltd., IN
45899 3353 1872 98 VNPT-AS-VN VNPT Corp, VN
24560 2660 855 370 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2161 442 195 TATACOMM-AS TATA Communications formerl
45090 2149 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 9398 11189 3362 AMAZON-02, US
11492 4563 303 680 CABLEONE, US
7155 4176 288 96 VIASAT-SP-BACKBONE, US
6327 3567 1320 69 SHAW, CA
22773 3513 3057 300 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3199 1418 2325 AKAMAI-AS, US
749 3161 54929 2413 DNIC-AS-00749, US
367 2969 3842 1418 DNIC-ASBLK-00306-00371, US
396982 2743 3639 389 GOOGLE-CLOUD-PLATFORM, US
7018 2508 23622 1576 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 5717 1714 146 UNI2-AS, ES
39891 4570 271 54 ALJAWWALSTC-AS, SA
20940 4007 3397 140 AKAMAI-ASN1, NL
9009 3486 300 1629 M247, RO
8551 3161 368 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2887 2301 912 ROSTELECOM-AS, RU
34984 2324 359 598 TELLCOM-AS, TR
13188 1607 100 26 TRIOLAN, UA
58224 1511 872 577 TCI, IR
8452 1469 1852 14 TE-AS TE-AS, EG
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 12170 3384 591 UNINET, MX
10620 3523 497 888 Telmex Colombia S.A., CO
13999 2494 339 636 Mega Cable, S.A. de C.V., MX
11830 2007 369 64 Instituto Costarricense de Electricidad
28573 1345 2318 237 Claro NXT Telecomunicacoes Ltda, BR
3816 1306 787 197 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1245 341 503 Axtel, S.A.B. de C.V., MX
11664 1109 178 419 Techtel LMDS Comunicaciones Interactiva
28202 1104 52 9 Rede Brasileira de Comunicacao SA, BR
6147 1088 369 22 Telefonica del Peru S.A.A., PE
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
24835 1548 545 28 RAYA-AS, EG
24863 1531 389 16 LINKdotNET-AS, EG
36992 1361 1518 280 ETISALAT-MISR, EG
36903 1249 554 96 MT-MPLS, MA
29571 1071 69 52 ORANGE-COTE-IVOIRE, CI
36935 936 521 43 Vodafone-, EG
37457 557 316 43 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 539 55 52 WANANCHI-, KE
36914 532 82 3 KENET-AS, KE
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 12170 3384 591 UNINET, MX
9808 9778 8738 50 CHINAMOBILE-CN China Mobile Communicati
16509 9398 11189 3362 AMAZON-02, US
12479 5717 1714 146 UNI2-AS, ES
7545 5677 784 686 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4570 271 54 ALJAWWALSTC-AS, SA
11492 4563 303 680 CABLEONE, US
18403 4546 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4176 288 96 VIASAT-SP-BACKBONE, US
20940 4007 3397 140 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 9778 9728 CHINAMOBILE-CN China Mobile Communications Grou
16509 9398 6036 AMAZON-02, US
12479 5717 5571 UNI2-AS, ES
7545 5677 4991 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4546 4521 FPT-AS-AP FPT Telecom Company, VN
39891 4570 4516 ALJAWWALSTC-AS, SA
7155 4176 4080 VIASAT-SP-BACKBONE, US
11492 4563 3883 CABLEONE, US
20940 4007 3867 AKAMAI-ASN1, NL
7552 3825 3805 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 8.10.69.0/24 174 COGENT-174, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
40493 UNALLOCATED 8.17.26.0/24 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
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 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
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: 2386 INS-AS, US
23.141.0.0/24 Transit: 7018 ATT-INTERNET4, US
23.176.160.0/24 Origin: 397327 RESERVED, ZZ
23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US
23.189.192.0/24 Origin: 27593 RESERVED, ZZ
23.189.192.0/24 Transit: 174 COGENT-174, US
41.57.124.0/22 Origin: 37442 RESERVED, ZZ
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 /10:36 /11:99 /12:301
/13:579 /14:1192 /15:2102 /16:13475 /17:8276 /18:13926
/19:25140 /20:43928 /21:52040 /22:110394 /23:102871 /24:573039
/25:0 /26:0 /27:0 /28:0 /29:0 /30:0
/31:0 /32:0
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
8151 6177 12170 UNINET, MX
12479 5067 5717 UNI2-AS, ES
11492 3477 4563 CABLEONE, US
6327 3371 3567 SHAW, CA
39891 3324 4570 ALJAWWALSTC-AS, SA
7155 3120 4176 VIASAT-SP-BACKBONE, US
8551 2638 3161 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2556 3513 ASN-CXA-ALL-CCI-22773-RDC, US
10620 2126 3523 Telmex Colombia S.A., CO
30036 2118 2462 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2277 2:1405 3:281 4:5 5:4484 6:163
7:6 8:1505 9:1 11:172 12:1488 13:376
14:2332 15:306 16:206 17:360 18:703 20:362
21:4 22:188 23:6580 24:3063 25:2 27:2561
29:19 31:2577 32:62 34:36 35:118 36:2137
37:4503 38:5928 39:885 40:145 41:4324 42:2201
43:2324 44:328 45:17334 46:4371 47:286 49:1902
50:1898 51:576 52:1588 54:369 55:893 56:5
57:135 58:1919 59:1111 60:1013 61:2634 62:2821
63:1914 64:5673 65:2363 66:5073 67:3076 68:1343
69:4096 70:1336 71:581 72:2989 74:2661 75:1592
76:619 77:2458 78:1836 79:2908 80:2134 81:1887
82:1537 83:1327 84:1616 85:2878 86:787 87:2065
88:1279 89:4000 90:401 91:8005 92:2173 93:2642
94:3635 95:4018 96:1290 97:315 98:1014 99:745
100:94 101:1152 102:3262 103:32398 104:4783 105:1003
106:969 107:2749 108:1120 109:4100 110:2110 111:3157
112:2083 113:1738 114:1750 115:2076 116:1970 117:2623
118:2766 119:1958 120:1752 121:1260 122:2664 123:2198
124:1588 125:2775 128:1454 129:907 130:1083 131:2080
132:842 133:411 134:1709 135:346 136:918 137:1001
138:2884 139:1552 140:1352 141:1344 142:1561 143:1584
144:983 145:341 146:2027 147:1640 148:2490 149:2401
150:1035 151:1250 152:1870 153:600 154:5536 155:1380
156:2113 157:1384 158:1081 159:2204 160:2663 161:1618
162:3605 163:1672 164:1635 165:2144 166:1062 167:1753
168:4013 169:797 170:4938 171:976 172:3780 173:3028
174:892 175:1236 176:3657 177:5535 178:3556 179:2476
180:2363 181:3726 182:3409 183:2004 184:2268 185:20701
186:5167 187:4716 188:4132 189:4279 190:9517 191:1963
192:11020 193:9003 194:7396 195:5293 196:3210 197:2691
198:5954 199:6893 200:8367 201:6358 202:10366 203:10145
204:4602 205:3691 206:4431 207:3429 208:4102 209:4950
210:4404 211:2497 212:4255 213:3441 214:1117 215:50
216:6812 217:2877 218:1314 219:414 220:1816 221:1023
222:682 223:2156
End of report
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