[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jan 1 21:31:35 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 01 Jan, 2022
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: 901308
Prefixes after maximum aggregation (per Origin AS): 333489
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423731
Total ASes present in the Internet Routing Table: 72603
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62541
Origin ASes announcing only one prefix: 25210
Transit ASes present in the Internet Routing Table: 10062
Transit-only ASes present in the Internet Routing Table: 354
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 915
Number of instances of unregistered ASNs: 918
Number of 32-bit ASNs allocated by the RIRs: 38223
Number of 32-bit ASNs visible in the Routing Table: 31809
Prefixes from 32-bit ASNs in the Routing Table: 154021
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 717
Number of addresses announced to Internet: 3074347648
Equivalent to 183 /8s, 62 /16s and 210 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 308840
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231267
Total APNIC prefixes after maximum aggregation: 65007
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226056
Unique aggregates announced from the APNIC address blocks: 93130
APNIC Region origin ASes present in the Internet Routing Table: 12240
APNIC Prefixes per ASN: 18.47
APNIC Region origin ASes announcing only one prefix: 3469
APNIC Region transit ASes present in the Internet Routing Table: 1698
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7441
Number of APNIC addresses announced to Internet: 774098752
Equivalent to 46 /8s, 35 /16s and 207 /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: 259135
Total ARIN prefixes after maximum aggregation: 118713
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258902
Unique aggregates announced from the ARIN address blocks: 122394
ARIN Region origin ASes present in the Internet Routing Table: 18944
ARIN Prefixes per ASN: 13.67
ARIN Region origin ASes announcing only one prefix: 6852
ARIN Region transit ASes present in the Internet Routing Table: 1910
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4272
Number of ARIN addresses announced to Internet: 1300638784
Equivalent to 77 /8s, 134 /16s and 44 /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: 257469
Total RIPE prefixes after maximum aggregation: 116528
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253608
Unique aggregates announced from the RIPE address blocks: 148548
RIPE Region origin ASes present in the Internet Routing Table: 28198
RIPE Prefixes per ASN: 8.99
RIPE Region origin ASes announcing only one prefix: 12094
RIPE Region transit ASes present in the Internet Routing Table: 3831
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10611
Number of RIPE addresses announced to Internet: 713965184
Equivalent to 42 /8s, 142 /16s and 62 /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: 124128
Total LACNIC prefixes after maximum aggregation: 27268
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124872
Unique aggregates announced from the LACNIC address blocks: 47740
LACNIC Region origin ASes present in the Internet Routing Table: 10893
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2162
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8568
Number of LACNIC addresses announced to Internet: 176529408
Equivalent to 10 /8s, 133 /16s and 160 /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: 28394
Total AfriNIC prefixes after maximum aggregation: 5288
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 37147
Unique aggregates announced from the AfriNIC address blocks: 11265
AfriNIC Region origin ASes present in the Internet Routing Table: 1583
AfriNIC Prefixes per ASN: 23.47
AfriNIC Region origin ASes announcing only one prefix: 525
AfriNIC Region transit ASes present in the Internet Routing Table: 302
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 917
Number of AfriNIC addresses announced to Internet: 108652032
Equivalent to 6 /8s, 121 /16s and 230 /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 8742 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5839 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3483 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3351 1880 58 VNPT-AS-VN VNPT Corp, VN
4766 2264 11118 586 KIXS-AS-KR Korea Telecom, KR
9498 2221 475 235 BBIL-AP BHARTI Airtel Ltd., IN
45090 2163 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 429 203 TATACOMM-AS TATA Communications formerl
24560 2001 841 369 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6052 10130 2600 AMAZON-02, US
11492 4573 303 813 CABLEONE, US
22773 4033 3042 389 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3679 1897 2572 AKAMAI-AS, US
6327 3391 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2603 374 146 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 5043 434 CENTURYLINK-US-LEGACY-QWEST, US
20115 2242 3033 502 CHARTER-20115, 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 6842 1733 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
20940 3915 3361 226 AKAMAI-ASN1, NL
8551 3568 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2571 265 1371 M247, GB
34984 2216 357 601 TELLCOM-AS, TR
47331 2036 326 1552 TTNET, TR
58224 1776 924 578 TCI, IR
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 10586 3452 580 Uninet S.A. de C.V., MX
10620 3263 491 837 Telmex Colombia S.A., CO
11830 2466 369 62 Instituto Costarricense de Electricidad
13999 1638 283 461 Mega Cable, S.A. de C.V., MX
6503 1440 355 522 Axtel, S.A.B. de C.V., MX
28573 1377 2325 256 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1146 2350 138 TIM SA, BR
6147 1089 369 21 Telefonica del Peru S.A.A., PE
11664 993 190 442 Techtel LMDS Comunicaciones Interactiva
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 1629 393 21 LINKdotNET-AS, EG
24835 1548 499 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 853 68 12 ORANGE-COTE-IVOIRE, CI
36935 687 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 523 50 33 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 429 232 16 MauritiusTelecom, MU
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 10586 3452 580 Uninet S.A. de C.V., MX
9808 8742 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6842 1733 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6052 10130 2600 AMAZON-02, US
7545 5839 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4573 303 813 CABLEONE, US
22773 4033 3042 389 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3915 3361 226 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 8742 8688 CHINAMOBILE-CN China Mobile Communications Grou
12479 6842 6692 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5839 5158 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4573 3760 CABLEONE, US
20940 3915 3689 AKAMAI-ASN1, NL
22773 4033 3644 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3608 3588 VIETEL-AS-AP Viettel Group, VN
8551 3568 3529 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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 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
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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
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
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
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 /10:40 /11:102 /12:306
/13:592 /14:1213 /15:2091 /16:13603 /17:8341 /18:14046
/19:25338 /20:42943 /21:52335 /22:109380 /23:99038 /24:531310
/25:131 /26:122 /27:130 /28:62 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5810 6612 TTNET, TR
12479 5788 6842 UNI2-AS, ES
8151 4405 10586 Uninet S.A. de C.V., MX
11492 3526 4573 CABLEONE, US
6327 3199 3391 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
8551 3032 3568 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 3004 4033 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2258 2603 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1910 2:1160 3:148 4:10 5:3734 6:102
7:5 8:1582 9:1 10:1 11:172 12:1702
13:409 14:2314 15:136 16:34 17:373 18:130
20:153 21:4 22:188 23:5401 24:2393 25:4
27:2657 29:19 31:2472 32:107 34:1 35:49
36:1750 37:3947 38:2453 39:714 40:164 41:3999
42:1050 43:2149 44:298 45:17012 46:3912 47:303
49:1638 50:1905 51:106 52:1360 54:290 55:730
56:4 57:62 58:1799 59:1059 60:947 61:2326
62:2527 63:1963 64:5448 65:2351 66:5042 67:2963
68:1215 69:4187 70:1350 71:685 72:3127 74:2660
75:1515 76:712 77:2246 78:3902 79:2794 80:1946
81:1688 82:1435 83:1204 84:1331 85:3601 86:695
87:1898 88:2627 89:3179 90:495 91:7657 92:1903
93:2604 94:3328 95:4556 96:1297 97:345 98:990
99:878 100:75 101:1307 102:2022 103:28160 104:4109
105:484 106:847 107:2414 108:761 109:4081 110:2039
111:3127 112:1945 113:1467 114:1564 115:2185 116:1874
117:2506 118:2318 119:1905 120:1597 121:1013 122:2543
123:2149 124:1564 125:2018 128:1629 129:1147 130:924
131:2232 132:795 133:367 134:1932 135:283 136:844
137:1011 138:2761 139:1231 140:869 141:1322 142:1238
143:1483 144:1231 145:335 146:1762 147:1461 148:2237
149:1663 150:857 151:1082 152:1780 153:526 154:3678
155:1370 156:1857 157:1219 158:999 159:2010 160:2394
161:1282 162:3442 163:1256 164:1690 165:1553 166:612
167:1730 168:3933 169:688 170:4725 171:825 172:2930
173:3054 174:1005 175:1162 176:3486 177:5691 178:3080
179:2376 180:2365 181:2757 182:3195 183:1927 184:2413
185:19363 186:4751 187:4133 188:3895 189:3530 190:9011
191:1769 192:11037 193:8533 194:7007 195:5062 196:2921
197:2595 198:6022 199:5981 200:7896 201:5931 202:10454
203:10276 204:4518 205:3398 206:3880 207:3368 208:4045
209:4664 210:4086 211:2369 212:3962 213:3415 214:1150
215:64 216:6486 217:2748 218:1216 219:444 220:2058
221:985 222:688 223:2127
End of report
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