[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu May 4 21:30:45 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 04 May, 2023
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: 938406
Prefixes after maximum aggregation (per Origin AS): 348231
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447739
Number of IPv4 prefixes with a valid ROA: 406485
Number of IPv4 prefixes with an invalid ROA: 2843
Number of IPv4 prefixes with no ROA: 529078
Total ASes present in the Internet Routing Table: 74422
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 64015
Origin ASes announcing only one prefix: 25767
Transit ASes present in the Internet Routing Table: 10407
Transit-only ASes present in the Internet Routing Table: 430
Paths with bogon ASNs present in the IPv4 Routing Table: 86
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1089
Number of instances of unregistered ASNs: 1097
Number of 32-bit ASNs allocated by the RIRs: 41787
Number of 32-bit ASNs visible in the Routing Table: 34573
Prefixes from 32-bit ASNs in the Routing Table: 177081
Number of bogon 32-bit ASNs visible in the Routing Table: 42
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 628
Number of addresses announced to Internet: 3060186624
Equivalent to 182 /8s, 102 /16s and 190 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 318738
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 241376
Total APNIC prefixes after maximum aggregation: 68707
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 236138
Unique aggregates announced from the APNIC address blocks: 97635
APNIC Region origin ASes present in the Internet Routing Table: 13390
APNIC Prefixes per ASN: 17.64
APNIC Region origin ASes announcing only one prefix: 3930
APNIC Region transit ASes present in the Internet Routing Table: 1809
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8714
Number of APNIC addresses announced to Internet: 773124416
Equivalent to 46 /8s, 20 /16s and 241 /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: 273231
Total ARIN prefixes after maximum aggregation: 122215
ARIN Deaggregation factor: 2.24
Prefixes being announced from the ARIN address blocks: 275363
Unique aggregates announced from the ARIN address blocks: 129957
ARIN Region origin ASes present in the Internet Routing Table: 19105
ARIN Prefixes per ASN: 14.41
ARIN Region origin ASes announcing only one prefix: 6973
ARIN Region transit ASes present in the Internet Routing Table: 1932
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4801
Number of ARIN addresses announced to Internet: 1283950656
Equivalent to 76 /8s, 135 /16s and 136 /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: 262810
Total RIPE prefixes after maximum aggregation: 122391
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258856
Unique aggregates announced from the RIPE address blocks: 158082
RIPE Region origin ASes present in the Internet Routing Table: 28366
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12033
RIPE Region transit ASes present in the Internet Routing Table: 3865
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11187
Number of RIPE addresses announced to Internet: 718245760
Equivalent to 42 /8s, 207 /16s and 143 /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: 129023
Total LACNIC prefixes after maximum aggregation: 28294
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 128172
Unique aggregates announced from the LACNIC address blocks: 49305
LACNIC Region origin ASes present in the Internet Routing Table: 10991
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2246
LACNIC Region transit ASes present in the Internet Routing Table: 2291
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8781
Number of LACNIC addresses announced to Internet: 176672768
Equivalent to 10 /8s, 135 /16s and 208 /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: 30877
Total AfriNIC prefixes after maximum aggregation: 5835
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39243
Unique aggregates announced from the AfriNIC address blocks: 12235
AfriNIC Region origin ASes present in the Internet Routing Table: 1742
AfriNIC Prefixes per ASN: 22.53
AfriNIC Region origin ASes announcing only one prefix: 585
AfriNIC Region transit ASes present in the Internet Routing Table: 324
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1090
Number of AfriNIC addresses announced to Internet: 107787520
Equivalent to 6 /8s, 108 /16s and 181 /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 9463 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5723 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
45899 4053 1877 47 VNPT-AS-VN VNPT Corp, VN
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3563 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2949 490 235 BBIL-AP BHARTI Airtel Ltd., IN
24560 2384 836 445 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2303 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2178 442 196 TATACOMM-AS TATA Communications formerl
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 8269 10780 2941 AMAZON-02, US
11492 4531 300 613 CABLEONE, US
7155 3976 281 51 VIASAT-SP-BACKBONE, US
22773 3584 3042 281 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3526 1320 64 SHAW, CA
16625 3178 1585 2364 AKAMAI-AS, US
749 3101 54980 2353 DNIC-AS-00749, US
396982 2637 3591 368 GOOGLE-CLOUD-PLATFORM, US
7018 2525 24151 1584 ATT-INTERNET4, US
30036 2504 360 437 MEDIACOM-ENTERPRISE-BUSINESS, 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 7278 1707 141 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4116 3399 191 AKAMAI-ASN1, NL
8551 3886 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2929 2292 909 ROSTELECOM-AS, RU
9009 2717 252 1399 M247, RO
34984 2274 359 611 TELLCOM-AS, TR
6849 2047 307 18 UKRTELNET, UA
58224 1853 950 535 TCI, IR
13188 1607 100 18 TRIOLAN, UA
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 11236 3325 596 Uninet S.A. de C.V., MX
10620 3509 507 854 Telmex Colombia S.A., CO
13999 2341 359 621 Mega Cable, S.A. de C.V., MX
11830 2270 369 64 Instituto Costarricense de Electricidad
28573 1333 2324 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1132 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 447 Techtel LMDS Comunicaciones Interactiva
26615 1035 2498 45 TIM 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
24863 1591 393 19 LINKdotNET-AS, EG
24835 1553 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1018 67 46 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 687 325 49 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 532 54 48 WANANCHI-, KE
24757 490 73 5 EthioNet-AS, ET
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 11236 3325 596 Uninet S.A. de C.V., MX
9808 9463 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8269 10780 2941 AMAZON-02, US
12479 7278 1707 141 UNI2-AS, ES
7545 5723 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4531 300 613 CABLEONE, US
20940 4116 3399 191 AKAMAI-ASN1, NL
45899 4053 1877 47 VNPT-AS-VN VNPT Corp, VN
7155 3976 281 51 VIASAT-SP-BACKBONE, 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 9463 9426 CHINAMOBILE-CN China Mobile Communications Grou
12479 7278 7137 UNI2-AS, ES
16509 8269 5328 AMAZON-02, US
7545 5723 5030 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
45899 4053 4006 VNPT-AS-VN VNPT Corp, VN
20940 4116 3925 AKAMAI-ASN1, NL
7155 3976 3925 VIASAT-SP-BACKBONE, US
11492 4531 3918 CABLEONE, US
8551 3886 3849 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
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 6461 ZAYO-6461, 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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
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
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 /10:38 /11:105 /12:302
/13:579 /14:1196 /15:2100 /16:13510 /17:8272 /18:14413
/19:25184 /20:44023 /21:52174 /22:110698 /23:101061 /24:563882
/25:140 /26:101 /27:156 /28:47 /29:94 /30:21
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6338 7278 UNI2-AS, ES
8151 5198 11236 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3440 4531 CABLEONE, US
8551 3358 3886 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3526 SHAW, CA
7155 3043 3976 VIASAT-SP-BACKBONE, US
22773 2652 3584 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2161 2504 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2064 3509 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1794 2:1303 3:175 4:7 5:4609 6:127
7:6 8:1541 9:1 10:1 11:172 12:1535
13:387 14:2328 15:300 16:182 17:374 18:420
20:260 21:4 22:188 23:6264 24:3005 25:6
27:2570 29:19 31:2540 32:81 34:11 35:109
36:1955 37:4715 38:4642 39:829 40:150 41:4216
42:1235 43:2376 44:313 45:17605 46:4325 47:363
49:1754 50:1860 51:574 52:1593 54:389 55:863
56:8 57:124 58:1767 59:1111 60:988 61:2524
62:2735 63:1931 64:5796 65:2345 66:5120 67:3031
68:1367 69:4131 70:1399 71:683 72:3058 74:2636
75:1516 76:612 77:2573 78:1880 79:3177 80:2143
81:1788 82:1503 83:1291 84:1532 85:3011 86:764
87:2032 88:1223 89:3747 90:612 91:7864 92:2075
93:2630 94:3689 95:4032 96:1310 97:335 98:1157
99:745 100:74 101:1310 102:2888 103:31478 104:4675
105:884 106:937 107:2524 108:1034 109:4445 110:2104
111:3094 112:2038 113:1616 114:1656 115:2131 116:1915
117:2567 118:2383 119:2019 120:1798 121:1081 122:2612
123:2205 124:1564 125:2484 128:1399 129:1094 130:1038
131:2199 132:855 133:422 134:1902 135:347 136:881
137:1103 138:2877 139:1564 140:1245 141:1461 142:1443
143:1596 144:1151 145:345 146:1956 147:1590 148:2578
149:2229 150:895 151:1163 152:1842 153:572 154:4467
155:1451 156:1801 157:1321 158:1064 159:2317 160:2597
161:1535 162:3534 163:1573 164:1664 165:1777 166:1022
167:1753 168:4140 169:944 170:4980 171:882 172:3554
173:2945 174:1068 175:1199 176:3734 177:6037 178:3607
179:2596 180:2579 181:3532 182:3350 183:1977 184:2358
185:20401 186:5246 187:4564 188:4232 189:4004 190:9295
191:1929 192:10961 193:8908 194:7391 195:5248 196:3172
197:2490 198:5936 199:6123 200:8397 201:6115 202:10557
203:10444 204:4608 205:3675 206:4351 207:3468 208:4098
209:4889 210:4256 211:2421 212:4197 213:3629 214:1088
215:59 216:6694 217:2778 218:1297 219:406 220:2021
221:978 222:713 223:2151
End of report
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