[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon May 2 21:32:27 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 02 May, 2022
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: 910813
Prefixes after maximum aggregation (per Origin AS): 338059
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 430553
Number of IPv4 prefixes with a valid ROA: 665770
Number of IPv4 prefixes with an invalid ROA: 5478
Number of IPv4 prefixes with no ROA: 1150377
Total ASes present in the Internet Routing Table: 73114
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 62993
Origin ASes announcing only one prefix: 25298
Transit ASes present in the Internet Routing Table: 10121
Transit-only ASes present in the Internet Routing Table: 350
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 857
Number of instances of unregistered ASNs: 862
Number of 32-bit ASNs allocated by the RIRs: 39269
Number of 32-bit ASNs visible in the Routing Table: 32627
Prefixes from 32-bit ASNs in the Routing Table: 159941
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 536
Number of addresses announced to Internet: 3067807366
Equivalent to 182 /8s, 219 /16s and 6 /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: 99.6
Total number of prefixes smaller than registry allocations: 312943
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232654
Total APNIC prefixes after maximum aggregation: 66398
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227834
Unique aggregates announced from the APNIC address blocks: 94797
APNIC Region origin ASes present in the Internet Routing Table: 12588
APNIC Prefixes per ASN: 18.10
APNIC Region origin ASes announcing only one prefix: 3565
APNIC Region transit ASes present in the Internet Routing Table: 1720
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: 7812
Number of APNIC addresses announced to Internet: 773666880
Equivalent to 46 /8s, 29 /16s and 56 /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: 263618
Total ARIN prefixes after maximum aggregation: 120176
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263417
Unique aggregates announced from the ARIN address blocks: 124560
ARIN Region origin ASes present in the Internet Routing Table: 19042
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6906
ARIN Region transit ASes present in the Internet Routing Table: 1904
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4480
Number of ARIN addresses announced to Internet: 1295598918
Equivalent to 77 /8s, 57 /16s and 69 /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: 260228
Total RIPE prefixes after maximum aggregation: 117846
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 257513
Unique aggregates announced from the RIPE address blocks: 150543
RIPE Region origin ASes present in the Internet Routing Table: 28164
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12004
RIPE Region transit ASes present in the Internet Routing Table: 3859
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10724
Number of RIPE addresses announced to Internet: 713906304
Equivalent to 42 /8s, 141 /16s and 88 /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: 124743
Total LACNIC prefixes after maximum aggregation: 27530
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124510
Unique aggregates announced from the LACNIC address blocks: 48531
LACNIC Region origin ASes present in the Internet Routing Table: 10967
LACNIC Prefixes per ASN: 11.35
LACNIC Region origin ASes announcing only one prefix: 2280
LACNIC Region transit ASes present in the Internet Routing Table: 2187
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8652
Number of LACNIC addresses announced to Internet: 176448768
Equivalent to 10 /8s, 132 /16s and 101 /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: 28713
Total AfriNIC prefixes after maximum aggregation: 5440
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 36997
Unique aggregates announced from the AfriNIC address blocks: 11646
AfriNIC Region origin ASes present in the Internet Routing Table: 1628
AfriNIC Prefixes per ASN: 22.73
AfriNIC Region origin ASes announcing only one prefix: 543
AfriNIC Region transit ASes present in the Internet Routing Table: 313
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: 959
Number of AfriNIC addresses announced to Internet: 107407872
Equivalent to 6 /8s, 102 /16s and 234 /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 5912 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3592 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3516 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3501 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2401 499 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2253 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2117 438 200 TATACOMM-AS TATA Communications formerl
24560 2052 854 379 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 6267 10275 2717 AMAZON-02, US
11492 4475 297 691 CABLEONE, US
22773 3947 3083 367 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3587 1832 2536 AKAMAI-AS, US
6327 3432 1318 62 SHAW, CA
749 2882 50780 2138 DNIC-AS-00749, US
30036 2618 373 146 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2497 4960 421 CENTURYLINK-US-LEGACY-QWEST, US
20115 2252 3051 493 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 6773 1730 150 UNI2-AS, ES
9121 6630 1692 17 TTNET, TR
8551 4009 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3960 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2921 2273 908 ROSTELECOM-AS, RU
6849 2889 355 21 UKRTELNET, UA
9009 2488 249 1292 M247, GB
34984 2237 357 632 TELLCOM-AS, TR
47331 2179 344 1668 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 10624 3392 562 Uninet S.A. de C.V., MX
10620 3475 519 738 Telmex Colombia S.A., CO
11830 2432 369 63 Instituto Costarricense de Electricidad
13999 1770 297 476 Mega Cable, S.A. de C.V., MX
6503 1454 355 525 Axtel, S.A.B. de C.V., MX
28573 1385 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1080 369 21 Telefonica del Peru S.A.A., PE
11664 1022 192 443 Techtel LMDS Comunicaciones Interactiva
11172 961 133 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 1654 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 914 65 59 ORANGE-COTE-IVOIRE, CI
36935 773 520 42 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 512 51 33 WANANCHI-, KE
37342 467 32 1 MOVITEL, MZ
23889 423 232 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 10624 3392 562 Uninet S.A. de C.V., MX
9808 9138 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6773 1730 150 UNI2-AS, ES
9121 6630 1692 17 TTNET, TR
16509 6267 10275 2717 AMAZON-02, US
7545 5912 789 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4475 297 691 CABLEONE, US
8551 4009 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3960 3361 222 AKAMAI-ASN1, NL
22773 3947 3083 367 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 6773 6623 UNI2-AS, ES
9121 6630 6613 TTNET, TR
7545 5912 5215 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4009 3970 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4475 3784 CABLEONE, US
20940 3960 3738 AKAMAI-ASN1, NL
22773 3947 3580 ASN-CXA-ALL-CCI-22773-RDC, US
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
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 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 /10:40 /11:100 /12:304
/13:590 /14:1207 /15:2113 /16:13580 /17:8325 /18:13994
/19:25205 /20:43319 /21:52597 /22:109145 /23:98901 /24:540471
/25:134 /26:114 /27:156 /28:59 /29:96 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5808 6630 TTNET, TR
12479 5754 6773 UNI2-AS, ES
8151 4278 10624 Uninet S.A. de C.V., MX
8551 3475 4009 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3381 4475 CABLEONE, US
6327 3244 3432 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2944 3947 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2739 2889 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1936 2:1040 3:154 4:9 5:3912 6:104
7:5 8:1558 9:1 10:1 11:172 12:1709
13:295 14:2376 15:194 16:45 17:385 18:160
20:195 21:4 22:188 23:5678 24:2359 25:6
27:2660 29:19 31:2438 32:97 34:1 35:73
36:1775 37:4463 38:2815 39:702 40:163 41:4055
42:1089 43:2210 44:295 45:16986 46:4180 47:342
49:1688 50:2172 51:101 52:1420 54:365 55:738
56:8 57:65 58:1754 59:1123 60:958 61:2279
62:2591 63:1971 64:5547 65:2340 66:4949 67:3015
68:1221 69:4176 70:1341 71:655 72:3120 74:2682
75:1400 76:591 77:2299 78:3983 79:3110 80:2003
81:1751 82:1496 83:1214 84:1373 85:3684 86:710
87:2061 88:2743 89:3333 90:522 91:7730 92:2007
93:2607 94:3542 95:4792 96:1310 97:351 98:996
99:737 100:82 101:1277 102:2192 103:29310 104:4383
105:487 106:857 107:2544 108:844 109:4237 110:2031
111:3237 112:2029 113:1511 114:1522 115:2095 116:1891
117:2516 118:2339 119:1839 120:1663 121:1041 122:2588
123:2142 124:1550 125:2081 128:1244 129:1108 130:989
131:2224 132:819 133:372 134:1918 135:296 136:886
137:1004 138:2716 139:1512 140:866 141:1409 142:1305
143:1525 144:1210 145:344 146:1825 147:1464 148:2231
149:1723 150:860 151:1078 152:1858 153:539 154:3603
155:1427 156:1867 157:1236 158:1042 159:2136 160:2523
161:1264 162:3488 163:1275 164:1667 165:1642 166:708
167:1722 168:4049 169:837 170:4877 171:831 172:3154
173:3120 174:1025 175:1157 176:3578 177:5771 178:3533
179:2418 180:2285 181:3021 182:3220 183:1955 184:2387
185:19596 186:4757 187:4276 188:3964 189:3625 190:8996
191:1747 192:11045 193:8640 194:7029 195:5028 196:3042
197:2501 198:6001 199:6078 200:7869 201:5908 202:10301
203:10252 204:4570 205:3445 206:3803 207:3408 208:4070
209:4707 210:4136 211:2363 212:4076 213:3452 214:1159
215:67 216:6499 217:2759 218:1267 219:402 220:1953
221:981 222:672 223:2123
End of report
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