[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Feb 12 21:31:02 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 12 Feb, 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: 936433
Prefixes after maximum aggregation (per Origin AS): 347770
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 446005
Number of IPv4 prefixes with a valid ROA: 390604
Number of IPv4 prefixes with an invalid ROA: 2732
Number of IPv4 prefixes with no ROA: 543097
Total ASes present in the Internet Routing Table: 74130
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 63774
Origin ASes announcing only one prefix: 25643
Transit ASes present in the Internet Routing Table: 10356
Transit-only ASes present in the Internet Routing Table: 435
Paths with bogon ASNs present in the IPv4 Routing Table: 82
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: 1047
Number of instances of unregistered ASNs: 1060
Number of 32-bit ASNs allocated by the RIRs: 41186
Number of 32-bit ASNs visible in the Routing Table: 34152
Prefixes from 32-bit ASNs in the Routing Table: 173819
Number of bogon 32-bit ASNs visible in the Routing Table: 49
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 559
Number of addresses announced to Internet: 3063006784
Equivalent to 182 /8s, 145 /16s and 198 /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: 323032
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238069
Total APNIC prefixes after maximum aggregation: 68478
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 233286
Unique aggregates announced from the APNIC address blocks: 97761
APNIC Region origin ASes present in the Internet Routing Table: 13260
APNIC Prefixes per ASN: 17.59
APNIC Region origin ASes announcing only one prefix: 3824
APNIC Region transit ASes present in the Internet Routing Table: 1797
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: 8559
Number of APNIC addresses announced to Internet: 773263232
Equivalent to 46 /8s, 23 /16s and 15 /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: 270294
Total ARIN prefixes after maximum aggregation: 121605
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272151
Unique aggregates announced from the ARIN address blocks: 130456
ARIN Region origin ASes present in the Internet Routing Table: 19099
ARIN Prefixes per ASN: 14.25
ARIN Region origin ASes announcing only one prefix: 6990
ARIN Region transit ASes present in the Internet Routing Table: 1935
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4746
Number of ARIN addresses announced to Internet: 1286147648
Equivalent to 76 /8s, 169 /16s and 14 /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: 268057
Total RIPE prefixes after maximum aggregation: 122781
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 264531
Unique aggregates announced from the RIPE address blocks: 156277
RIPE Region origin ASes present in the Internet Routing Table: 28242
RIPE Prefixes per ASN: 9.37
RIPE Region origin ASes announcing only one prefix: 11993
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: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11016
Number of RIPE addresses announced to Internet: 718540416
Equivalent to 42 /8s, 212 /16s and 14 /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: 128242
Total LACNIC prefixes after maximum aggregation: 28379
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127334
Unique aggregates announced from the LACNIC address blocks: 49026
LACNIC Region origin ASes present in the Internet Routing Table: 10975
LACNIC Prefixes per ASN: 11.60
LACNIC Region origin ASes announcing only one prefix: 2259
LACNIC Region transit ASes present in the Internet Routing Table: 2267
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: 8767
Number of LACNIC addresses announced to Internet: 176335104
Equivalent to 10 /8s, 130 /16s and 169 /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: 30724
Total AfriNIC prefixes after maximum aggregation: 5761
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 38566
Unique aggregates announced from the AfriNIC address blocks: 12041
AfriNIC Region origin ASes present in the Internet Routing Table: 1719
AfriNIC Prefixes per ASN: 22.44
AfriNIC Region origin ASes announcing only one prefix: 577
AfriNIC Region transit ASes present in the Internet Routing Table: 322
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: 1064
Number of AfriNIC addresses announced to Internet: 108385024
Equivalent to 6 /8s, 117 /16s and 211 /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 9442 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5847 786 705 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3639 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3531 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3464 1872 94 VNPT-AS-VN VNPT Corp, VN
9498 2754 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2360 842 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2287 11250 587 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2161 440 212 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 7956 10736 2842 AMAZON-02, US
11492 4535 300 599 CABLEONE, US
7155 3899 265 33 VIASAT-SP-BACKBONE, US
22773 3741 3049 294 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3503 1320 63 SHAW, CA
16625 3334 1688 2437 AKAMAI-AS, US
749 3039 50571 2306 DNIC-AS-00749, US
396982 2601 3583 349 GOOGLE-CLOUD-PLATFORM, US
7018 2596 24127 1578 ATT-INTERNET4, US
30036 2556 366 377 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 6992 1706 146 UNI2-AS, ES
9121 6136 1692 17 TTNET, TR
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4059 3400 195 AKAMAI-ASN1, NL
8551 3893 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2292 910 ROSTELECOM-AS, RU
9009 2682 255 1378 M247, RO
47331 2506 371 1894 TTNET, TR
6849 2271 339 19 UKRTELNET, UA
34984 2267 359 610 TELLCOM-AS, 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 11117 3348 588 Uninet S.A. de C.V., MX
10620 3476 507 862 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2247 375 606 Mega Cable, S.A. de C.V., MX
28573 1351 2328 263 Claro NXT Telecomunicacoes Ltda, BR
6503 1298 339 518 Axtel, S.A.B. de C.V., MX
3816 1292 746 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1150 369 22 Telefonica del Peru S.A.A., PE
11664 1096 180 459 Techtel LMDS Comunicaciones Interactiva
26615 1018 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
24835 1540 533 30 RAYA-AS, EG
24863 1502 393 21 LINKdotNET-AS, EG
36992 1348 1517 277 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 998 67 53 ORANGE-COTE-IVOIRE, CI
36935 886 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 514 52 42 WANANCHI-, KE
24757 495 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 11117 3348 588 Uninet S.A. de C.V., MX
9808 9442 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 7956 10736 2842 AMAZON-02, US
12479 6992 1706 146 UNI2-AS, ES
9121 6136 1692 17 TTNET, TR
7545 5847 786 705 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4535 300 599 CABLEONE, US
20940 4059 3400 195 AKAMAI-ASN1, NL
7155 3899 265 33 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 9442 9394 CHINAMOBILE-CN China Mobile Communications Grou
12479 6992 6846 UNI2-AS, ES
9121 6136 6119 TTNET, TR
7545 5847 5142 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7956 5114 AMAZON-02, US
39891 4561 4503 ALJAWWALSTC-AS, SA
11492 4535 3936 CABLEONE, US
7155 3899 3866 VIASAT-SP-BACKBONE, US
20940 4059 3864 AKAMAI-ASN1, NL
8551 3893 3856 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.,
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
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
1618 UNALLOCATED 8.21.143.0/24 136796 CL-JP-AS CORELINK JAPAN, JP
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 701 UUNET, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 6453 AS6453, US
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
/13:579 /14:1202 /15:2090 /16:13522 /17:8332 /18:14032
/19:25224 /20:43885 /21:53005 /22:111126 /23:101631 /24:560506
/25:133 /26:97 /27:156 /28:48 /29:89 /30:26
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6057 6992 UNI2-AS, ES
9121 5292 6136 TTNET, TR
8151 5122 11117 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3450 4535 CABLEONE, US
8551 3365 3893 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3311 3503 SHAW, CA
7155 2988 3899 VIASAT-SP-BACKBONE, US
22773 2785 3741 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2213 2556 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1632 2:1243 3:168 4:7 5:4417 6:113
7:5 8:1542 9:1 10:1 11:172 12:1587
13:393 14:2340 15:290 16:79 17:365 18:400
20:249 21:4 22:188 23:6090 24:2584 25:4
27:2673 29:19 31:2545 32:109 34:8 35:107
36:1912 37:4616 38:4236 39:840 40:154 41:4310
42:1056 43:2351 44:303 45:17517 46:4209 47:382
49:1749 50:1846 51:384 52:1563 54:397 55:865
56:8 57:89 58:1729 59:1117 60:990 61:2512
62:2722 63:1940 64:5700 65:2343 66:5022 67:3079
68:1380 69:4184 70:1264 71:674 72:3070 74:2625
75:1465 76:603 77:2501 78:3960 79:3183 80:2106
81:1874 82:1495 83:1250 84:1537 85:3768 86:758
87:2055 88:2890 89:3668 90:595 91:7760 92:2017
93:2612 94:3612 95:4876 96:1333 97:349 98:1185
99:744 100:76 101:1302 102:2755 103:31136 104:4535
105:898 106:844 107:2526 108:925 109:4422 110:2082
111:3294 112:2045 113:1524 114:1623 115:2135 116:1886
117:2562 118:2300 119:1953 120:1741 121:1074 122:2611
123:2177 124:1556 125:2337 128:1345 129:1072 130:1011
131:2167 132:840 133:406 134:1910 135:358 136:865
137:1082 138:2863 139:1556 140:1187 141:1479 142:1427
143:1564 144:1210 145:350 146:1896 147:1565 148:2295
149:1899 150:885 151:1144 152:1841 153:564 154:3941
155:1419 156:1683 157:1306 158:1012 159:2269 160:2604
161:1421 162:3561 163:1540 164:1621 165:1716 166:838
167:1766 168:4143 169:928 170:5000 171:882 172:3531
173:3003 174:1032 175:1184 176:3769 177:5981 178:3599
179:2623 180:2418 181:3480 182:3246 183:1933 184:2350
185:20193 186:5135 187:4547 188:4236 189:3928 190:9244
191:1808 192:11002 193:8856 194:7310 195:5215 196:3116
197:2505 198:5970 199:6129 200:8092 201:6130 202:10506
203:10210 204:4610 205:3510 206:3909 207:3438 208:4098
209:4874 210:4264 211:2403 212:4147 213:3588 214:1094
215:55 216:6660 217:2743 218:1275 219:400 220:2022
221:972 222:667 223:2077
End of report
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