[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Mar 29 21:31:54 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 29 Mar, 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: 908384
Prefixes after maximum aggregation (per Origin AS): 337017
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 428646
Number of IPv4 prefixes with a valid ROA: 651084
Number of IPv4 prefixes with an invalid ROA: 5354
Number of IPv4 prefixes with no ROA: 1160329
Total ASes present in the Internet Routing Table: 72943
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 62839
Origin ASes announcing only one prefix: 25232
Transit ASes present in the Internet Routing Table: 10104
Transit-only ASes present in the Internet Routing Table: 356
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 881
Number of instances of unregistered ASNs: 884
Number of 32-bit ASNs allocated by the RIRs: 38917
Number of 32-bit ASNs visible in the Routing Table: 32405
Prefixes from 32-bit ASNs in the Routing Table: 158278
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 60
Prefixes being announced from unallocated address space: 517
Number of addresses announced to Internet: 3068013510
Equivalent to 182 /8s, 222 /16s and 43 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 312146
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231830
Total APNIC prefixes after maximum aggregation: 66049
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227156
Unique aggregates announced from the APNIC address blocks: 94152
APNIC Region origin ASes present in the Internet Routing Table: 12487
APNIC Prefixes per ASN: 18.19
APNIC Region origin ASes announcing only one prefix: 3529
APNIC Region transit ASes present in the Internet Routing Table: 1705
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7713
Number of APNIC addresses announced to Internet: 773580672
Equivalent to 46 /8s, 27 /16s and 231 /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: 262730
Total ARIN prefixes after maximum aggregation: 119962
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262378
Unique aggregates announced from the ARIN address blocks: 123835
ARIN Region origin ASes present in the Internet Routing Table: 19014
ARIN Prefixes per ASN: 13.80
ARIN Region origin ASes announcing only one prefix: 6902
ARIN Region transit ASes present in the Internet Routing Table: 1899
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 24
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4422
Number of ARIN addresses announced to Internet: 1295430214
Equivalent to 77 /8s, 54 /16s and 178 /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: 260127
Total RIPE prefixes after maximum aggregation: 117511
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257371
Unique aggregates announced from the RIPE address blocks: 150384
RIPE Region origin ASes present in the Internet Routing Table: 28137
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12002
RIPE Region transit ASes present in the Internet Routing Table: 3848
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: 10678
Number of RIPE addresses announced to Internet: 714164864
Equivalent to 42 /8s, 145 /16s and 74 /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: 124333
Total LACNIC prefixes after maximum aggregation: 27393
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124208
Unique aggregates announced from the LACNIC address blocks: 48176
LACNIC Region origin ASes present in the Internet Routing Table: 10955
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2262
LACNIC Region transit ASes present in the Internet Routing Table: 2199
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8642
Number of LACNIC addresses announced to Internet: 176307200
Equivalent to 10 /8s, 130 /16s and 60 /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: 28483
Total AfriNIC prefixes after maximum aggregation: 5442
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36748
Unique aggregates announced from the AfriNIC address blocks: 11644
AfriNIC Region origin ASes present in the Internet Routing Table: 1616
AfriNIC Prefixes per ASN: 22.74
AfriNIC Region origin ASes announcing only one prefix: 537
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 950
Number of AfriNIC addresses announced to Internet: 107739904
Equivalent to 6 /8s, 107 /16s and 251 /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 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5904 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3613 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3520 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3498 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2391 491 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2139 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2112 429 195 TATACOMM-AS TATA Communications formerl
24560 2046 855 372 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 6188 10213 2659 AMAZON-02, US
11492 4454 295 712 CABLEONE, US
22773 3945 3066 368 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3899 264 30 VIASAT-SP-BACKBONE, US
16625 3653 1882 2566 AKAMAI-AS, US
6327 3418 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2600 372 216 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 4962 426 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3042 496 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 6837 1730 149 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3949 3361 221 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2932 2274 908 ROSTELECOM-AS, RU
6849 2770 355 21 UKRTELNET, UA
9009 2468 248 1289 M247, GB
34984 2199 355 622 TELLCOM-AS, TR
47331 2172 343 1662 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 10437 3404 557 Uninet S.A. de C.V., MX
10620 3475 519 713 Telmex Colombia S.A., CO
11830 2422 369 62 Instituto Costarricense de Electricidad
13999 1727 293 473 Mega Cable, S.A. de C.V., MX
6503 1446 354 524 Axtel, S.A.B. de C.V., MX
28573 1385 2332 253 CLARO S.A., BR
3816 1254 666 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 1008 192 449 Techtel LMDS Comunicaciones Interactiva
11172 956 133 63 Alestra, S. de R.L. de C.V., MX
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 1589 393 21 LINKdotNET-AS, EG
24835 1518 515 32 RAYA-AS, EG
36992 1300 1518 261 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 913 64 64 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
36935 562 520 43 Vodafone-, EG
15399 517 51 34 WANANCHI-, KE
37342 469 32 1 MOVITEL, MZ
23889 424 232 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 10437 3404 557 Uninet S.A. de C.V., MX
9808 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6837 1730 149 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
16509 6188 10213 2659 AMAZON-02, US
7545 5904 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4454 295 712 CABLEONE, US
8551 4001 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3949 3361 221 AKAMAI-ASN1, NL
22773 3945 3066 368 ASN-CXA-ALL-CCI-22773-RDC, 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 9138 9097 CHINAMOBILE-CN China Mobile Communications Grou
12479 6837 6688 UNI2-AS, ES
9121 6631 6614 TTNET, TR
7545 5904 5208 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4001 3962 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3899 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4454 3742 CABLEONE, US
20940 3949 3728 AKAMAI-ASN1, NL
7552 3613 3594 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
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 /10:39 /11:100 /12:304
/13:586 /14:1200 /15:2103 /16:13587 /17:8336 /18:13936
/19:25167 /20:43071 /21:52487 /22:109114 /23:98958 /24:538522
/25:135 /26:106 /27:124 /28:58 /29:92 /30:19
/31:5 /32:306
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5817 6837 UNI2-AS, ES
9121 5808 6631 TTNET, TR
8151 4147 10437 Uninet S.A. de C.V., MX
8551 3475 4001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3364 4454 CABLEONE, US
6327 3230 3418 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2989 3899 VIASAT-SP-BACKBONE, US
22773 2936 3945 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2621 2770 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1915 2:1050 3:151 4:9 5:3824 6:112
7:5 8:1553 9:1 10:1 11:172 12:1710
13:286 14:2382 15:187 16:43 17:380 18:145
20:198 21:4 22:188 23:5571 24:2347 25:4
27:2684 29:19 31:2452 32:97 34:1 35:66
36:1774 37:4412 38:2701 39:710 40:161 41:4028
42:1075 43:2184 44:291 45:17040 46:4185 47:348
49:1660 50:1931 51:107 52:1402 53:1 54:363
55:709 56:8 57:66 58:1754 59:1117 60:955
61:2288 62:2577 63:1963 64:5547 65:2326 66:4942
67:3012 68:1212 69:4176 70:1344 71:671 72:3138
74:2695 75:1399 76:583 77:2250 78:3978 79:3108
80:1997 81:1718 82:1479 83:1217 84:1347 85:3682
86:715 87:1978 88:2699 89:3328 90:524 91:7740
92:1985 93:2628 94:3547 95:4770 96:1312 97:348
98:996 99:865 100:81 101:1281 102:2149 103:28907
104:4316 105:487 106:844 107:2510 108:819 109:4249
110:2063 111:3243 112:2007 113:1487 114:1521 115:2077
116:1885 117:2522 118:2341 119:1868 120:1653 121:1033
122:2557 123:2148 124:1566 125:2073 128:1192 129:1217
130:935 131:2254 132:807 133:373 134:1932 135:297
136:882 137:1027 138:2725 139:1510 140:1113 141:1399
142:1288 143:1564 144:1246 145:345 146:1788 147:1474
148:2223 149:1707 150:866 151:1083 152:1840 153:539
154:3521 155:1438 156:1884 157:1239 158:1032 159:2095
160:2481 161:1330 162:3486 163:1248 164:1679 165:1647
166:688 167:1735 168:4023 169:703 170:4821 171:820
172:3076 173:3081 174:1021 175:1170 176:3551 177:5737
178:3478 179:2412 180:2276 181:2988 182:3216 183:1953
184:2385 185:19610 186:4842 187:4220 188:3979 189:3508
190:9000 191:1746 192:11077 193:8593 194:7012 195:5032
196:3028 197:2500 198:6044 199:6052 200:7872 201:5868
202:10407 203:10218 204:4562 205:3380 206:3815 207:3405
208:4055 209:4709 210:4118 211:2360 212:4041 213:3429
214:1160 215:67 216:6492 217:2750 218:1255 219:432
220:1954 221:983 222:675 223:2122
End of report
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