[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Mar 26 21:30:57 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 26 Mar, 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: 932498
Prefixes after maximum aggregation (per Origin AS): 347136
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447118
Number of IPv4 prefixes with a valid ROA: 390021
Number of IPv4 prefixes with an invalid ROA: 2621
Number of IPv4 prefixes with no ROA: 539856
Total ASes present in the Internet Routing Table: 74313
Prefixes per ASN: 12.55
Origin-only ASes present in the Internet Routing Table: 63931
Origin ASes announcing only one prefix: 25693
Transit ASes present in the Internet Routing Table: 10382
Transit-only ASes present in the Internet Routing Table: 438
Paths with bogon ASNs present in the IPv4 Routing Table: 141
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: 1108
Number of instances of unregistered ASNs: 1120
Number of 32-bit ASNs allocated by the RIRs: 41531
Number of 32-bit ASNs visible in the Routing Table: 34419
Prefixes from 32-bit ASNs in the Routing Table: 175370
Number of bogon 32-bit ASNs visible in the Routing Table: 102
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 504
Number of addresses announced to Internet: 3063241536
Equivalent to 182 /8s, 149 /16s and 91 /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: 317175
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239482
Total APNIC prefixes after maximum aggregation: 68569
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234337
Unique aggregates announced from the APNIC address blocks: 97812
APNIC Region origin ASes present in the Internet Routing Table: 13358
APNIC Prefixes per ASN: 17.54
APNIC Region origin ASes announcing only one prefix: 3902
APNIC Region transit ASes present in the Internet Routing Table: 1806
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8670
Number of APNIC addresses announced to Internet: 773286272
Equivalent to 46 /8s, 23 /16s and 105 /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: 270924
Total ARIN prefixes after maximum aggregation: 121844
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 273037
Unique aggregates announced from the ARIN address blocks: 130359
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.30
ARIN Region origin ASes announcing only one prefix: 6977
ARIN Region transit ASes present in the Internet Routing Table: 1939
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: 4776
Number of ARIN addresses announced to Internet: 1286008640
Equivalent to 76 /8s, 166 /16s and 239 /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: 261700
Total RIPE prefixes after maximum aggregation: 121862
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257939
Unique aggregates announced from the RIPE address blocks: 157260
RIPE Region origin ASes present in the Internet Routing Table: 28326
RIPE Prefixes per ASN: 9.11
RIPE Region origin ASes announcing only one prefix: 12009
RIPE Region transit ASes present in the Internet Routing Table: 3855
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11118
Number of RIPE addresses announced to Internet: 718352256
Equivalent to 42 /8s, 209 /16s and 47 /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: 128353
Total LACNIC prefixes after maximum aggregation: 28256
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127541
Unique aggregates announced from the LACNIC address blocks: 49034
LACNIC Region origin ASes present in the Internet Routing Table: 10972
LACNIC Prefixes per ASN: 11.62
LACNIC Region origin ASes announcing only one prefix: 2234
LACNIC Region transit ASes present in the Internet Routing Table: 2278
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: 8774
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: 30931
Total AfriNIC prefixes after maximum aggregation: 5822
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39134
Unique aggregates announced from the AfriNIC address blocks: 12242
AfriNIC Region origin ASes present in the Internet Routing Table: 1736
AfriNIC Prefixes per ASN: 22.54
AfriNIC Region origin ASes announcing only one prefix: 571
AfriNIC Region transit ASes present in the Internet Routing Table: 326
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1081
Number of AfriNIC addresses announced to Internet: 108529408
Equivalent to 6 /8s, 120 /16s and 7 /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 9501 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5753 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3545 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3468 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2864 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2361 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2309 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2170 439 213 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 8144 10768 2886 AMAZON-02, US
11492 4534 300 620 CABLEONE, US
7155 3963 279 45 VIASAT-SP-BACKBONE, US
22773 3619 3047 290 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3514 1320 64 SHAW, CA
16625 3168 1596 2344 AKAMAI-AS, US
749 3037 50520 2304 DNIC-AS-00749, US
396982 2624 3588 357 GOOGLE-CLOUD-PLATFORM, US
7018 2555 24117 1561 ATT-INTERNET4, US
30036 2507 361 483 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 7166 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4078 3399 190 AKAMAI-ASN1, NL
8551 3890 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2934 2292 913 ROSTELECOM-AS, RU
9009 2674 253 1398 M247, RO
34984 2268 359 610 TELLCOM-AS, TR
6849 2158 339 19 UKRTELNET, UA
58224 1850 950 543 TCI, IR
13188 1607 100 27 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 11151 3341 580 Uninet S.A. de C.V., MX
10620 3497 506 850 Telmex Colombia S.A., CO
13999 2296 366 610 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 245 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 767 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
6147 1131 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 456 Techtel LMDS Comunicaciones Interactiva
26615 1030 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 1568 393 19 LINKdotNET-AS, EG
24835 1542 533 30 RAYA-AS, EG
36992 1343 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1018 67 53 ORANGE-COTE-IVOIRE, CI
36935 880 520 42 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 516 53 43 WANANCHI-, KE
37342 493 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 11151 3341 580 Uninet S.A. de C.V., MX
9808 9501 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8144 10768 2886 AMAZON-02, US
12479 7166 1705 149 UNI2-AS, ES
7545 5753 786 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4534 300 620 CABLEONE, US
20940 4078 3399 190 AKAMAI-ASN1, NL
7155 3963 279 45 VIASAT-SP-BACKBONE, US
8551 3890 370 37 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 9501 9453 CHINAMOBILE-CN China Mobile Communications Grou
12479 7166 7017 UNI2-AS, ES
16509 8144 5258 AMAZON-02, US
7545 5753 5062 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3963 3918 VIASAT-SP-BACKBONE, US
11492 4534 3914 CABLEONE, US
20940 4078 3888 AKAMAI-ASN1, NL
8551 3890 3853 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3681 3660 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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
398083 UNALLOCATED 5.133.124.0/24 399587 UT, 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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /11:103 /12:300
/13:577 /14:1197 /15:2090 /16:13519 /17:8304 /18:13999
/19:25235 /20:43951 /21:52263 /22:110400 /23:101078 /24:558577
/25:136 /26:100 /27:160 /28:47 /29:92 /30:23
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6224 7166 UNI2-AS, ES
8151 5141 11151 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3442 4534 CABLEONE, US
8551 3362 3890 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3323 3514 SHAW, CA
7155 3038 3963 VIASAT-SP-BACKBONE, US
22773 2678 3619 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2164 2507 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2051 3497 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)
----------------------------------------------
1:1676 2:1232 3:170 4:8 5:4559 6:121
7:6 8:1543 9:1 10:1 11:172 12:1578
13:393 14:2307 15:296 16:135 17:368 18:400
20:252 21:4 22:188 23:6170 24:2682 25:6
27:2577 29:19 31:2560 32:106 34:10 35:107
36:1927 37:4670 38:4506 39:808 40:151 41:4280
42:976 43:2343 44:312 45:17628 46:4289 47:377
49:1747 50:1850 51:571 52:1588 54:389 55:763
56:8 57:97 58:1742 59:1086 60:974 61:2477
62:2735 63:1938 64:5687 65:2335 66:5029 67:3049
68:1384 69:4211 70:1255 71:681 72:3048 74:2623
75:1471 76:607 77:2554 78:1934 79:3163 80:2095
81:1753 82:1504 83:1278 84:1550 85:3033 86:745
87:2059 88:1244 89:3665 90:615 91:7801 92:2038
93:2583 94:3649 95:4008 96:1330 97:336 98:1162
99:746 100:74 101:1302 102:2860 103:31366 104:4629
105:897 106:897 107:2564 108:1001 109:4428 110:2082
111:3198 112:2055 113:1529 114:1640 115:2136 116:1913
117:2560 118:2293 119:1982 120:1753 121:1068 122:2615
123:2174 124:1570 125:2469 128:1341 129:1073 130:1033
131:2175 132:841 133:421 134:1902 135:343 136:863
137:1090 138:2849 139:1532 140:1221 141:1480 142:1442
143:1563 144:1172 145:356 146:1949 147:1578 148:2343
149:1959 150:880 151:1157 152:1842 153:571 154:4301
155:1419 156:1697 157:1290 158:1049 159:2268 160:2600
161:1520 162:3576 163:1559 164:1640 165:1742 166:884
167:1740 168:4133 169:938 170:4921 171:880 172:3545
173:2959 174:1019 175:1183 176:3751 177:5989 178:3661
179:2587 180:2405 181:3499 182:3330 183:1934 184:2351
185:20340 186:5137 187:4544 188:4197 189:4008 190:9285
191:1941 192:10981 193:8884 194:7343 195:5237 196:3161
197:2494 198:5956 199:6117 200:8233 201:6131 202:10586
203:10377 204:4626 205:3540 206:3975 207:3452 208:4105
209:4903 210:4255 211:2405 212:4153 213:3573 214:1081
215:60 216:6655 217:2774 218:1290 219:410 220:2012
221:976 222:728 223:2147
End of report
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