[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Sun May 5 21:32:09 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Sun 05 May, 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: 960962
Prefixes after maximum aggregation (per Origin AS): 360874
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 461156
Number of IPv4 prefixes with a valid ROA: 481575
Number of IPv4 prefixes with an invalid ROA: 8
Number of IPv4 prefixes with no ROA: 479379
Total ASes present in the Internet Routing Table: 75735
Prefixes per ASN: 12.69
Origin-only ASes present in the Internet Routing Table: 65023
Origin ASes announcing only one prefix: 26216
Transit ASes present in the Internet Routing Table: 10712
Transit-only ASes present in the Internet Routing Table: 515
Paths with bogon ASNs present in the IPv4 Routing Table: 38
Average AS path length visible in the Internet Routing Table: 5.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1004
Number of instances of unregistered ASNs: 1008
Number of 32-bit ASNs allocated by the RIRs: 44392
Number of 32-bit ASNs visible in the Routing Table: 36331
Prefixes from 32-bit ASNs in the Routing Table: 190110
Number of bogon 32-bit ASNs visible in the Routing Table: 18
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 463
Number of addresses announced to Internet: 3026826624
Equivalent to 180 /8s, 105 /16s and 181 /24s
Percentage of available address space announced: 81.8
Percentage of allocated address space announced: 81.8
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: 321086
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 249877
Total APNIC prefixes after maximum aggregation: 73017
APNIC Deaggregation factor: 3.42
Prefixes being announced from the APNIC address blocks: 242510
Unique aggregates announced from the APNIC address blocks: 100630
APNIC Region origin ASes present in the Internet Routing Table: 14070
APNIC Prefixes per ASN: 17.24
APNIC Region origin ASes announcing only one prefix: 4271
APNIC Region transit ASes present in the Internet Routing Table: 1870
Average APNIC Region AS path length visible: 5.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9478
Number of APNIC addresses announced to Internet: 760810304
Equivalent to 45 /8s, 89 /16s and 11 /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: 278643
Total ARIN prefixes after maximum aggregation: 125102
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 283277
Unique aggregates announced from the ARIN address blocks: 133621
ARIN Region origin ASes present in the Internet Routing Table: 19167
ARIN Prefixes per ASN: 14.78
ARIN Region origin ASes announcing only one prefix: 6957
ARIN Region transit ASes present in the Internet Routing Table: 1979
Average ARIN Region AS path length visible: 5.1
Max ARIN Region AS path length visible: 28
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4894
Number of ARIN addresses announced to Internet: 1268098368
Equivalent to 75 /8s, 149 /16s and 165 /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, 393216-402332
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: 268825
Total RIPE prefixes after maximum aggregation: 126880
RIPE Deaggregation factor: 2.12
Prefixes being announced from the RIPE address blocks: 263637
Unique aggregates announced from the RIPE address blocks: 163899
RIPE Region origin ASes present in the Internet Routing Table: 28660
RIPE Prefixes per ASN: 9.20
RIPE Region origin ASes announcing only one prefix: 12094
RIPE Region transit ASes present in the Internet Routing Table: 3920
Average RIPE Region AS path length visible: 5.4
Max RIPE Region AS path length visible: 45
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11787
Number of RIPE addresses announced to Internet: 714742016
Equivalent to 42 /8s, 154 /16s and 25 /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: 129950
Total LACNIC prefixes after maximum aggregation: 28982
LACNIC Deaggregation factor: 4.48
Prefixes being announced from the LACNIC address blocks: 128103
Unique aggregates announced from the LACNIC address blocks: 49468
LACNIC Region origin ASes present in the Internet Routing Table: 11084
LACNIC Prefixes per ASN: 11.56
LACNIC Region origin ASes announcing only one prefix: 2263
LACNIC Region transit ASes present in the Internet Routing Table: 2411
Average LACNIC Region AS path length visible: 6.0
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8967
Number of LACNIC addresses announced to Internet: 177062400
Equivalent to 10 /8s, 141 /16s and 194 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-274844 + 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: 32663
Total AfriNIC prefixes after maximum aggregation: 6214
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 42972
Unique aggregates announced from the AfriNIC address blocks: 13179
AfriNIC Region origin ASes present in the Internet Routing Table: 1836
AfriNIC Prefixes per ASN: 23.41
AfriNIC Region origin ASes announcing only one prefix: 631
AfriNIC Region transit ASes present in the Internet Routing Table: 349
Average AfriNIC Region AS path length visible: 6.0
Max AfriNIC Region AS path length visible: 45
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1205
Number of AfriNIC addresses announced to Internet: 105850880
Equivalent to 6 /8s, 79 /16s and 40 /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 9827 8742 61 CHINAMOBILE-CN China Mobile Communicati
7545 5658 777 672 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4634 347 23 FPT-AS-AP FPT Telecom Company, VN
7552 3872 1331 21 VIETEL-AS-AP Viettel Group, VN
9498 3683 506 258 BBIL-AP BHARTI Airtel Ltd., IN
7713 3534 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3288 1872 99 VNPT-AS-VN VNPT Corp, VN
24560 2786 863 376 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2166 433 193 TATACOMM-AS TATA Communications formerl
45090 2150 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 9790 11352 3513 AMAZON-02, US
11492 4609 306 610 CABLEONE, US
7155 4169 287 89 VIASAT-SP-BACKBONE, US
6327 3612 1320 79 SHAW, CA
174 3532 6632 837 COGENT-174, US
22773 3500 3041 237 ASN-CXA-ALL-CCI-22773-RDC, US
749 3227 54904 2479 DNIC-AS-00749, US
16625 3128 1335 2229 AKAMAI-AS, US
367 2829 3544 1344 DNIC-ASBLK-00306-00371, US
7018 2810 23652 1796 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 7707 1708 144 UNI2-AS, ES
39891 4758 286 60 ALJAWWALSTC-AS, SA
20940 3894 3396 147 AKAMAI-ASN1, NL
9009 3297 285 1617 M247, RO
12389 2724 2255 801 ROSTELECOM-AS, RU
8551 2640 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
34984 2346 363 583 TELLCOM-AS, TR
13188 1607 100 26 TRIOLAN, UA
8452 1569 1852 14 TE-AS TE-AS, EG
212238 1562 111 1132 CDNEXT, GB
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 12231 3312 493 UNINET, MX
10620 3523 495 914 Telmex Colombia S.A., CO
13999 2538 351 663 Mega Cable, S.A. de C.V., MX
11830 2005 369 64 Instituto Costarricense de Electricidad
28573 1330 2304 302 Claro NXT Telecomunicacoes Ltda, BR
3816 1316 788 190 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
19429 1232 216 21 ETB - Colombia, CO
11664 1172 176 434 Techtel LMDS Comunicaciones Interactiva
6503 1133 314 478 Axtel, S.A.B. de C.V., MX
28202 1129 52 9 Rede Brasileira de Comunicacao 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
24835 1549 545 28 RAYA-AS, EG
24863 1502 389 20 LINKdotNET-AS, EG
36992 1371 1519 282 ETISALAT-MISR, EG
36903 1249 554 96 MT-MPLS, MA
29571 1198 77 59 ORANGE-COTE-IVOIRE, CI
36935 935 521 42 Vodafone-, EG
37457 559 315 38 Telkom-Internet, ZA
6713 555 1861 35 IAM-AS, MA
15399 532 55 52 WANANCHI-, KE
37342 512 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 12231 3312 493 UNINET, MX
9808 9827 8742 61 CHINAMOBILE-CN China Mobile Communicati
16509 9790 11352 3513 AMAZON-02, US
12479 7707 1708 144 UNI2-AS, ES
7545 5658 777 672 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4758 286 60 ALJAWWALSTC-AS, SA
18403 4634 347 23 FPT-AS-AP FPT Telecom Company, VN
11492 4609 306 610 CABLEONE, US
7155 4169 287 89 VIASAT-SP-BACKBONE, US
20940 3894 3396 147 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 9827 9766 CHINAMOBILE-CN China Mobile Communications Grou
12479 7707 7563 UNI2-AS, ES
16509 9790 6277 AMAZON-02, US
7545 5658 4986 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4758 4698 ALJAWWALSTC-AS, SA
18403 4634 4611 FPT-AS-AP FPT Telecom Company, VN
7155 4169 4080 VIASAT-SP-BACKBONE, US
11492 4609 3999 CABLEONE, US
7552 3872 3851 VIETEL-AS-AP Viettel Group, VN
20940 3894 3747 AKAMAI-ASN1, NL
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
65536 DOCUMENT 5.102.30.0/24 65512 -Private Use AS-, ZZ
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
46639 UNALLOCATED 8.17.66.0/24 701 UUNET, 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 CROWNCASTLE-AS46887, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, 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
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
14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US
14.192.20.0/22 Transit: 6939 HURRICANE, US
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
23.189.192.0/24 Origin: 27593 RESERVED, ZZ
23.189.192.0/24 Transit: 174 COGENT-174, US
41.57.112.0/24 Origin: 3741 IS, ZA
41.57.112.0/24 Transit: 6939 HURRICANE, US
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 /11:95 /12:298
/13:580 /14:1193 /15:2105 /16:13296 /17:8253 /18:13863
/19:24717 /20:43728 /21:51849 /22:112053 /23:102468 /24:585638
/25:115 /26:70 /27:136 /28:38 /29:87 /30:31
/31:6 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6820 7707 UNI2-AS, ES
8151 6277 12231 UNINET, MX
11492 3518 4609 CABLEONE, US
39891 3440 4758 ALJAWWALSTC-AS, SA
6327 3408 3612 SHAW, CA
7155 3113 4169 VIASAT-SP-BACKBONE, US
22773 2591 3500 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2152 2498 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2136 3523 Telmex Colombia S.A., CO
8551 2116 2640 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2291 2:1510 3:334 4:8 5:4623 6:164
7:6 8:1501 9:1 11:172 12:1459 13:358
14:2366 15:318 16:210 17:369 18:765 20:372
21:4 22:188 23:6757 24:3107 25:2 27:2613
29:19 31:2597 32:53 34:62 35:133 36:2286
37:4498 38:7508 39:897 40:122 41:4307 42:2236
43:2380 44:321 45:17770 46:4534 47:307 49:1946
50:1928 51:576 52:1582 54:311 55:994 56:5
57:174 58:2054 59:1182 60:1034 61:2640 62:2767
63:1918 64:5691 65:2363 66:4780 67:3033 68:1334
69:4138 70:1355 71:589 72:2947 74:2619 75:1592
76:609 77:2609 78:1868 79:2512 80:2209 81:2032
82:1580 83:1340 84:1663 85:3178 86:844 87:2238
88:1293 89:4115 90:616 91:8229 92:2291 93:2703
94:3703 95:4210 96:1291 97:315 98:1042 99:741
100:72 101:1167 102:3336 103:32436 104:4853 105:1055
106:933 107:2778 108:1155 109:4151 110:2129 111:3258
112:2069 113:1815 114:1785 115:2130 116:1885 117:2631
118:2760 119:1982 120:1767 121:1286 122:2674 123:2219
124:1594 125:2851 126:32 128:1506 129:909 130:1162
131:1909 132:819 133:410 134:1733 135:362 136:961
137:1182 138:2978 139:1550 140:1384 141:1361 142:1609
143:1543 144:985 145:363 146:2072 147:1881 148:2516
149:2735 150:1042 151:1346 152:2150 153:595 154:6515
155:1468 156:2291 157:1773 158:1145 159:2331 160:2704
161:1670 162:3578 163:1707 164:1672 165:2167 166:1170
167:1823 168:4086 169:808 170:5082 171:999 172:3856
173:3069 174:894 175:1224 176:3743 177:5405 178:3751
179:2411 180:2357 181:3769 182:3394 183:2019 184:2275
185:20995 186:5423 187:4766 188:4195 189:4359 190:9671
191:1876 192:10988 193:9143 194:7562 195:5379 196:3221
197:2676 198:5984 199:7798 200:8311 201:6431 202:10401
203:10228 204:4593 205:3758 206:4530 207:3515 208:4166
209:5052 210:4464 211:2487 212:4355 213:3482 214:1056
215:49 216:6815 217:3086 218:1330 219:408 220:1821
221:1035 222:703 223:2193
End of report
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