[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Nov 15 21:30:38 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 15 Nov, 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: 930751
Prefixes after maximum aggregation (per Origin AS): 345399
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 442498
Number of IPv4 prefixes with a valid ROA: 378686
Number of IPv4 prefixes with an invalid ROA: 2690
Number of IPv4 prefixes with no ROA: 549375
Total ASes present in the Internet Routing Table: 73817
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63570
Origin ASes announcing only one prefix: 25547
Transit ASes present in the Internet Routing Table: 10247
Transit-only ASes present in the Internet Routing Table: 411
Paths with bogon ASNs present in the IPv4 Routing Table: 84
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: 1060
Number of instances of unregistered ASNs: 1065
Number of 32-bit ASNs allocated by the RIRs: 40617
Number of 32-bit ASNs visible in the Routing Table: 33688
Prefixes from 32-bit ASNs in the Routing Table: 170146
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: 506
Number of addresses announced to Internet: 3064482944
Equivalent to 182 /8s, 168 /16s and 76 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 320707
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236473
Total APNIC prefixes after maximum aggregation: 67758
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231612
Unique aggregates announced from the APNIC address blocks: 97027
APNIC Region origin ASes present in the Internet Routing Table: 13044
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3762
APNIC Region transit ASes present in the Internet Routing Table: 1771
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8313
Number of APNIC addresses announced to Internet: 773162816
Equivalent to 46 /8s, 21 /16s and 135 /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: 269909
Total ARIN prefixes after maximum aggregation: 121689
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271173
Unique aggregates announced from the ARIN address blocks: 129169
ARIN Region origin ASes present in the Internet Routing Table: 19104
ARIN Prefixes per ASN: 14.19
ARIN Region origin ASes announcing only one prefix: 6988
ARIN Region transit ASes present in the Internet Routing Table: 1913
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4686
Number of ARIN addresses announced to Internet: 1290103872
Equivalent to 76 /8s, 229 /16s and 108 /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: 265579
Total RIPE prefixes after maximum aggregation: 121285
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262367
Unique aggregates announced from the RIPE address blocks: 154983
RIPE Region origin ASes present in the Internet Routing Table: 28142
RIPE Prefixes per ASN: 9.32
RIPE Region origin ASes announcing only one prefix: 11949
RIPE Region transit ASes present in the Internet Routing Table: 3856
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: 10882
Number of RIPE addresses announced to Internet: 716393856
Equivalent to 42 /8s, 179 /16s and 77 /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: 127430
Total LACNIC prefixes after maximum aggregation: 28207
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 126758
Unique aggregates announced from the LACNIC address blocks: 48887
LACNIC Region origin ASes present in the Internet Routing Table: 11003
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2276
LACNIC Region transit ASes present in the Internet Routing Table: 2232
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: 8765
Number of LACNIC addresses announced to Internet: 176056576
Equivalent to 10 /8s, 126 /16s and 105 /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: 30300
Total AfriNIC prefixes after maximum aggregation: 5671
AfriNIC Deaggregation factor: 5.34
Prefixes being announced from the AfriNIC address blocks: 38329
Unique aggregates announced from the AfriNIC address blocks: 12005
AfriNIC Region origin ASes present in the Internet Routing Table: 1716
AfriNIC Prefixes per ASN: 22.34
AfriNIC Region origin ASes announcing only one prefix: 572
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1042
Number of AfriNIC addresses announced to Internet: 108474880
Equivalent to 6 /8s, 119 /16s and 50 /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 9119 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5941 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3613 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3526 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3483 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2532 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2294 11251 597 KIXS-AS-KR Korea Telecom, KR
24560 2285 848 418 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2160 440 214 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 7584 10611 2941 AMAZON-02, US
11492 4602 305 508 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3818 3051 343 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3590 1876 2567 AKAMAI-AS, US
6327 3525 1320 63 SHAW, CA
749 3065 50657 2332 DNIC-AS-00749, US
7018 2599 24060 1556 ATT-INTERNET4, US
30036 2590 370 314 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2563 3482 358 GOOGLE-CLOUD-PLATFORM, 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 6928 1730 144 UNI2-AS, ES
9121 6770 1692 17 TTNET, TR
20940 4146 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2290 912 ROSTELECOM-AS, RU
9009 2634 253 1356 M247, RO
6849 2385 339 20 UKRTELNET, UA
34984 2239 357 615 TELLCOM-AS, TR
47331 2144 323 1627 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 10840 3347 600 Uninet S.A. de C.V., MX
10620 3476 511 837 Telmex Colombia S.A., CO
11830 2298 369 64 Instituto Costarricense de Electricidad
13999 2105 343 550 Mega Cable, S.A. de C.V., MX
28573 1332 2328 260 Claro NXT Telecomunicacoes Ltda, BR
6503 1294 338 522 Axtel, S.A.B. de C.V., MX
3816 1286 726 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1113 182 475 Techtel LMDS Comunicaciones Interactiva
6147 1088 369 22 Telefonica del Peru S.A.A., PE
26615 991 2466 43 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 1572 393 21 LINKdotNET-AS, EG
24835 1522 521 31 RAYA-AS, EG
36992 1355 1520 270 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1007 67 48 ORANGE-COTE-IVOIRE, CI
36935 828 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 525 53 43 WANANCHI-, KE
37342 494 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 10840 3347 600 Uninet S.A. de C.V., MX
9808 9119 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7584 10611 2941 AMAZON-02, US
12479 6928 1730 144 UNI2-AS, ES
9121 6770 1692 17 TTNET, TR
7545 5941 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4602 305 508 CABLEONE, US
20940 4146 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9119 9072 CHINAMOBILE-CN China Mobile Communications Grou
12479 6928 6784 UNI2-AS, ES
9121 6770 6753 TTNET, TR
7545 5941 5245 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7584 4643 AMAZON-02, US
11492 4602 4094 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3988 3950 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4146 3945 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, 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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
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
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 /10:38 /11:100 /12:296
/13:586 /14:1195 /15:2093 /16:13568 /17:8364 /18:14133
/19:25196 /20:44005 /21:52990 /22:111090 /23:101071 /24:555153
/25:136 /26:97 /27:157 /28:59 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5955 6928 UNI2-AS, ES
9121 5903 6770 TTNET, TR
8151 4789 10840 Uninet S.A. de C.V., MX
11492 3508 4602 CABLEONE, US
8551 3452 3988 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3333 3525 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2836 3818 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2246 2590 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1870 2:1037 3:166 4:7 5:4223 6:118
7:5 8:1569 9:1 10:1 11:173 12:1616
13:353 14:2369 15:288 16:71 17:362 18:384
20:243 21:4 22:188 23:6037 24:2534 25:4
27:2785 29:19 31:2503 32:95 34:8 35:95
36:1819 37:4565 38:3770 39:773 40:154 41:4221
42:1176 43:2267 44:301 45:17462 46:4199 47:377
49:1727 50:1936 51:245 52:1501 54:396 55:844
56:8 57:87 58:1783 59:1115 60:1005 61:2462
62:2659 63:1965 64:5663 65:2343 66:4923 67:3042
68:1411 69:4195 70:1304 71:693 72:3076 74:2692
75:1484 76:600 77:2354 78:4036 79:3150 80:2062
81:1834 82:1502 83:1216 84:1495 85:3773 86:732
87:2022 88:2845 89:3518 90:556 91:7670 92:2041
93:2574 94:3599 95:4858 96:1337 97:351 98:1192
99:739 100:69 101:1307 102:2624 103:30546 104:4549
105:891 106:824 107:2546 108:931 109:4317 110:2013
111:3277 112:2056 113:1535 114:1612 115:2121 116:1885
117:2486 118:2333 119:1857 120:1689 121:1066 122:2599
123:2158 124:1527 125:2148 128:1300 129:984 130:992
131:2225 132:857 133:401 134:1918 135:336 136:886
137:1067 138:2834 139:1529 140:1102 141:1492 142:1425
143:1491 144:1202 145:351 146:1894 147:1523 148:2265
149:1836 150:887 151:1148 152:1840 153:538 154:3864
155:1436 156:1640 157:1301 158:1043 159:2215 160:2661
161:1395 162:3538 163:1459 164:1719 165:1678 166:832
167:1729 168:4173 169:905 170:4952 171:847 172:3518
173:3130 174:1040 175:1183 176:3658 177:6000 178:3554
179:2595 180:2358 181:3409 182:3209 183:1938 184:2360
185:20078 186:5030 187:4506 188:4149 189:3813 190:9198
191:1779 192:11026 193:8800 194:7252 195:5181 196:3047
197:2577 198:6004 199:6113 200:7995 201:6081 202:10434
203:10272 204:4604 205:3487 206:3865 207:3408 208:4130
209:4844 210:4242 211:2358 212:4077 213:3553 214:1099
215:53 216:6580 217:2717 218:1270 219:408 220:2055
221:950 222:668 223:1995
End of report
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